SqlDataSource With Stored Procedure
Nov 6, 2007
Hi All,
I am using SQL Server 2000. I create a Stored Procedure(SP) with some Parameters.
I used the SqlDataSource1 to link this SP and set the Parameters (Control Parameter) & display the result in GridView.
When I click the Submit or OK button, the SP doesn't get the parameters value. So the GridView returns 0 records.
See the code below.
<asp:GridView ID="GridView1" runat="server" Visible="False" Width="100%" AllowPaging="True" DataSourceID="SqlDataSource2" EmptyDataText="No Records Found." PageSize="100">
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:nfmseConnectionString %>"
SelectCommand="ldc_nncc_sp" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:ControlParameter ControlID="ddlSwitch" Name="switch" PropertyName="SelectedValue"
Type="String" />
<asp:ControlParameter ControlID="txtCaller" Name="calling"
PropertyName="Text" Type="String" />
<asp:ControlParameter ControlID="txtCalled" Name="called"
PropertyName="Text" Type="String" />
<asp:ControlParameter ControlID="txtSDate" Name="sdate"
PropertyName="Text" Type="String" />
<asp:ControlParameter ControlID="txtEDate" Name="edate"
PropertyName="Text" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
ThanX in advance for your adivce.
Regards
~FAAS
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Sep 12, 2006
Hi everybody, I am having trouble how to fixed this code. I am trying to supply the parameterinside a stored procedure with a value, and displays error message shown below. If I did not supply the parameter with a value, it works. How to fix this?Error Message:Procedure or function <stored proc name> has too many arguments specified.Thanks,den2005
Stored procedure:
Alter PROCEDURE [dbo].[sp_GetIdeaByCategory]
@CatId <span class="kwd">int</span> = 0
AS
BEGIN
SET NOCOUNT ON;
Select I.*, C.*, U.* From Idea I inner join IdeaCategory C on I.CategoryID = C.IdeaCategoryID inner join Users U on I.UserID = U.UserID Where I.CategoryID = @CatId Order By LastModifiedDate Desc
End
oDataSource.ConnectionString = constr;
oDataSource.SelectCommand = storedProc;<span class="cmt">//storedproc - sp_GetIdeaByCategory</span>
oDataSource.SelectCommandType = SqlDataSourceCommandType.StoredProcedure;
oDataSource.SelectParameters.Add(<span class="st">"@CatId"</span>, catId);
gdvCategories.DataSourceID = oDataSource.ID;
gdvCategories.DataBind(); <<--- Error occured here
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Jan 19, 2007
Can someone help me with this issue? I am trying to update a record using a sp. The db table has an identity column. I seem to have set up everything correctly for Gridview and SqlDataSource but have no clue where my additional, phanton arguments are being generated. If I specify a custom statement rather than the stored procedure in the Data Source configuration wizard I have no problem. But if I use a stored procedure I keep getting the error "Procedure or function <sp name> has too many arguments specified." But thing is, I didn't specify too many parameters, I specified exactly the number of parameters there are. I read through some posts and saw that the gridview datakey fields are automatically passed as parameters, but when I eliminate the ID parameter from the sp, from the SqlDataSource parameters list, or from both (ID is the datakey field for the gridview) and pray that .net somehow knows which record to update -- I still get the error. I'd like a simple solution, please, as I'm really new to this. What is wrong with this picture? Thank you very much for any light you can shed on this.
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Oct 23, 2007
hi
using sqldatasource how can i read the return value from a storedprocedure
thanks alot for help
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Apr 15, 2008
Am running into the same problem and am manking no headway. I have a working stored procedure which uses an input parameter:
[dbo].[PayWeb_getMCRApprProcView] (@mcr_id int)
In the .aspx file, have set up a SqlDataSource:
<asp:SqlDataSource ID="sds3" runat="server" ConnectionString="<%$ ConnectionStrings:payweb_dbConnectionString %>" SelectCommandType="StoredProcedure">
In the code-behind, I'm trying to set the stored procedure name and parameter in a loop (to create multiple DetailsViews):
for (int i = 0; i < reqs.Length; i++) {sds3.SelectCommandType = SqlDataSourceCommandType.StoredProcedure;
sds3.SelectCommand = "PayWeb_getMCRApprProcView";sds3.SelectParameters.Add("@mcr_id", TypeCode.Int32, reqs[i]);
sds3.SelectParameters["@mcr_id"].Direction = ParameterDirection.Input;fv = new DetailsView();
fv.DataSource = sds3;
fv.DataBind();
Its on this last line that I keep getting the following error:
'PayWeb_getMCRApprProcView' expects parameter '@mcr_id', which was not supplied
Any suggestions are greatly appreciated.
Thanks
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Jun 3, 2008
I am moving from .net 2003 to 2008. I am trying to populate a gridview with the SQL datasource.
The goal is to have a textbox and when I click a button, I want the gridview to be filtered based on the textbox.
I have all my stored procedure, SQL datasource all set. But how do you implement this.
I dont want to set my textbox a hard coded value. I am trying to achieve a simple task of taking the value from the textbox,and return results based on the grid view.
Any thoughts on this? I am new to SQL datasource and gridviews.
Thanks,
Topcatin
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Dec 20, 2005
Hi,
I have an SqldataSource which calls a SP. that SP returns two datatables.
If I bind my SqlDataSource to a Gridview, it shows the first DataTable,
which is logical.
How can I retrieve the next Datatable?
I would like the results of DataTable1 to be shown in the Header of my Grid,
and DataTable2 in the Rows...
Can anybody give a direction?
thx
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Jun 20, 2006
Hello,
I have created a web page with a FormView that allows me to add and edit data in my database. I configured the SqlDataSource control and it populated the SELECT, INSERT, UPDATE and DELETE statements. I've created a stored procedure to do the INSERT and return to new identity value. My question is this: Can I configure the control to use this stored procedure? If so, how? Or do I have to write some code for one of the event handlers (inserting, updating???)
Any help would be appreciated.
-brian
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Sep 15, 2006
I am trying to populate a GridView from a stored procedure. The stored procedure's schema name is not the same as the user id logged into the database. In the SqlDataSource wizard, I am able to select the stored procedure name (unqualified), but Test SQL fails: "Could not find stored procedure 'devSelLineOverview'." Running the page also fails with the same error.Well, of course, because the procedure name must be qualified as line16l2.devSelLineOverview. However, the wizard doesn't pick up the schema name and I'm unable to change it there. So I changed it in the page source, but then I get this error: "Invalid object name 'line16l2.devSelLineOverview'." I tried changing the command type to custom SQL statement (not a stored procedure) but that deleted all the select parameters. Here is the data source, with the qualified name. I've also tried [line16l2.devSelLineOverview] (Could not find stored procedure) and [line16l2].[devSelLineOverview] (Invalid object name).<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:PlantMetricsConnectionString %>"SelectCommand="line16l2.devSelLineOverview" SelectCommandType="StoredProcedure"><SelectParameters><asp:ControlParameter ControlID="date" Name="date" PropertyName="Text" Type="DateTime" /><asp:ControlParameter ControlID="shift" Name="shift" PropertyName="SelectedValue"Type="Byte" /><asp:ControlParameter ControlID="SKU" Name="sku" PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="Lot" Name="lot" PropertyName="Text" Type="String" /></SelectParameters></asp:SqlDataSource>Thanks,Stephanie Giovannini
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Nov 17, 2006
I m using Sqldatasource Control to fill a gridview.I wrote a Stroed Procedure.and assign Controlparameter value of sqldatasource to Proc.
Whatever the value i assigned to controls the Gridview filled with all records,whereas it must filter record by Parameter Value.
Following the Proc and Grid view Code.
CREATE PROCEDURE GetAllUsers( @persontype varchar(100)="", @name varchar(100)="", @adddatetime datetime="", @activeaccount int =-1, @country varchar (20)="") ASdeclare @cond varchar(1000) ;
if @persontype<>""beginset @cond= @cond+"and persontype="+@persontypeend if @name<>""beginset @cond= @cond+"and (charindex("0'>+@name+",x_firstname)>0 or charindex("0'>+@name+",x_lastname)>0 or charindex("0'>+@name+",x_email)>0) "end if @activeaccount<>-1beginset @cond= @cond+'and activeaccount='+@activeaccountend if @adddatetime<>""beginset @cond= @cond+'and adddatetime='+@adddatetimeend if @country<>""beginset @cond= @cond+'and x_country='+@countryendprint @cond exec( " select * from users where 1=1 "+@cond)GO
<asp:GridView ID="grdusers" runat="server" AllowPaging="True" AutoGenerateColumns="False" Width="780px" DataKeyNames="userID" CellPadding="4" CssClass="header" ForeColor="#333333" GridLines="None" allowsorting="false" DataSourceID="sqldatasource1">
<Columns>
<asp:boundfield
HeaderText="FirstName" datafield="x_firstname" sortexpression="x_firstname"/>
<asp:boundField DataField ="x_lastName" HeaderText="Lastname" sortexpression="x_lastname"/>
<asp:boundField DataField ="x_Address" HeaderText="Address" sortexpression="x_address"/>
<asp:boundField DataField ="x_country" HeaderText="Country" sortexpression="x_country"/>
<asp:boundField DataField ="Activeaccount" HeaderText="Active" sortexpression="activeaccount"/>
<asp:HyperLinkField DataNavigateUrlFields ="userID" HeaderText="Update" DataNavigateUrlFormatString="userdetail.aspx?id={0}" Text="Update" />
<asp:TemplateField HeaderText="Delete">
<ItemTemplate>
<asp:CheckBox ID="Chkdelete" runat=server />
</ItemTemplate>
</asp:TemplateField>
<asp:boundField DataField ="adddatetime" HeaderText="Creation Date" sortexpression="adddatetime"/>
</Columns>
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<EditRowStyle BackColor="#999999" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
</asp:GridView>
<asp:Label ID="lblmsg" runat="server" Width="770px" CssClass="errormsg"></asp:Label>
</td>
</tr>
<tr>
<td align="right" runat=server id="AllBtnCell" >
<pnwc:ExportButton ID="btnExcel" runat="server" CssClass="btncls" Text="Export to Excel" ExportType="Excel" FileNameToExport="ExportData.xls" Separator="TAB" OnClick="btnExcel_Click" />
<asp:Button ID="btnaddnew" runat="server" Text="Add New User" OnClick="btnaddnew_Click" CssClass="btncls" />
<asp:Button ID="Button1" runat="server" Text="Delete Selected" OnClick="Button1_Click" OnClientClick="return confirm('Are you sure want to delete selected users');" CssClass="btncls" />
</td>
</tr>
</table>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:VROAConnectionString %>"
SelectCommand="GetAllUsers" SelectCommandType="StoredProcedure" CancelSelectOnNullParameter=False >
<SelectParameters>
<asp:ControlParameter ControlID="txtname" PropertyName="text" Name="name" ConvertEmptyStringToNull="False" Size="200" Type="String" />
<asp:ControlParameter ControlID="lsttype" PropertyName="selectedvalue" Name="activeaccount" ConvertEmptyStringToNull="False" Size="1" Type="Int16" />
<asp:ControlParameter ControlID="lstutype" PropertyName="selectedvalue" Name="persontype" ConvertEmptyStringToNull="False" Size="20" Type="String" />
<asp:ControlParameter ControlID="txtdate" PropertyName="text" Name="adddatetime" ConvertEmptyStringToNull="False" Size="15" />
<asp:ControlParameter ControlID="lstcountry" PropertyName="selectedvalue" Name="country" ConvertEmptyStringToNull="False" Size="200" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
I have tried so many things but nothing helped me.
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Feb 23, 2007
Im using a SqlDataSource control. Ive got my "selectcommand" set to the procedure name, the "selectcommandtype" set to "storedprocedure"What am i doing wrong ? Ive got a Sql 2005 trace window open and NO sql statements are coming through "ds" runat="server" ConnectionString="<%$ ConnectionStrings:myConnectionString %>" SelectCommand="my_proc_name" SelectCommandType="StoredProcedure">
"txtF1" Name="param1" Type="String" />
"txtF2" Name="param2" Type="String" />
"" FormField="txtF3" Name="param3" Type="String" />
"" FormField="txtF4" Name="param4" Type="String" />
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Jul 30, 2007
For some reason I can't make the stars align. Could someone spot the problem here? I'm looking to select the Identity of my last inserted record in the code behind my DetailsView. Here are the relavent bits:
Stored Procedure:ALTER PROCEDURE usp_EW_INSERTMajor
@StartDate datetime, @Finishdate datetime, @ProjectName nvarchar(1000), @WorkCell nvarchar(1000),
@JobName nvarchar(1000), @PartName nvarchar(1000), @StatusID int, @ResponsibleID int, @FacilityID int
AS
Set nocount on
DECLARE @ProjectID int
/*This saves the bits to the Project table*/
INSERT INTO EW_Project (ProjectTypeID,FacilityID,StartDate,FinishDate,Status,EmployeeID)
VALUES(1,@FacilityID,@StartDate,@FinishDate,@StatusID,@ResponsibleID)
/*This saves the bits to the Major table*/
SET @ProjectID = SCOPE_IDENTITY()
INSERT INTO EW_MajorBasic(ProjectID,ProjectName,WorkCell,JobName,PartName)
VALUES (@ProjectID,@Projectname,@WorkCell,@JobName,@PartName)
Set nocount off
SELECT @ProjectID as ProjectID
SQLDataSource<asp:SqlDataSource ID="ProjectData" runat="server" ConnectionString="<%$ ConnectionStrings:myConnectionString %>"
SelectCommand="usp_EW_GETMajorBasic"
SelectCommandType="StoredProcedure"
UpdateCommand="usp_EW_UPDATEMajorBasic"
InsertCommand="usp_EW_INSERTMajor"
InsertCommandType="StoredProcedure"
UpdateCommandType="StoredProcedure"
DeleteCommand="DELETE FROM EW_Project WHERE ProjectID = @ProjectID"
>
<UpdateParameters>
<asp:Parameter Name="ProjectID" Type="Int32" />
<asp:Parameter Name="StartDate" Type="DateTime" />
<asp:Parameter Name="Finishdate" Type="DateTime" />
<asp:Parameter Name="ProjectName" Type="String" />
<asp:Parameter Name="WorkCell" Type="String" />
<asp:Parameter Name="JobName" Type="String" />
<asp:Parameter Name="PartName" Type="String" />
<asp:Parameter Name="StatusID" Type="Int32" />
<asp:Parameter Name="ResponsibleID" Type="Int32" />
<asp:CookieParameter CookieName="EW_FacilityID" Name="FacilityID" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="StartDate" Type="DateTime" />
<asp:Parameter Name="Finishdate" Type="DateTime" />
<asp:Parameter Name="ProjectName" Type="String" />
<asp:Parameter Name="WorkCell" Type="String" />
<asp:Parameter Name="JobName" Type="String" />
<asp:Parameter Name="PartName" Type="String" />
<asp:Parameter Name="StatusID" Type="Int32" />
<asp:Parameter Name="ResponsibleID" Type="Int32" />
<asp:CookieParameter CookieName="EW_FacilityID" Name="FacilityID" />
</InsertParameters>
<SelectParameters>
<asp:Parameter Name="ProjectID" Type="Int32" />
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="ProjectID" />
</DeleteParameters>
</asp:SqlDataSource>
DetailsView<asp:DetailsView
ID="DetailsView1"
runat="server"
AutoGenerateRows="False"
DataKeyNames="ProjectID"
DataSourceID="ProjectData"
SkinID="SimpleDetailsView"
OnItemDeleted="ProjectData_Deleted"
OnItemInserted="DetailsView1_ItemInserted">
Code-Behind: Sub DetailsView1_ItemInserted(ByVal sender As Object, ByVal e As DetailsViewInsertedEventArgs) Handles DetailsView1.ItemInserted
Dim newID As Integer = e.Values("ProjectID")
testlabel.Text = newID
End Sub
To be clear, everything is working. When I come to this page with an ID, the records display fine (Select works). The Update and Delete work just fine. The Insert works fine too. It's just that the ItemInserted part does not want to grab the ProjectID. Specifically, testlabel displays a Zero.
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Jan 19, 2008
I want to know how to set parameters for Update Stored Procedure in SQLDataSource
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Dec 16, 2005
Someone, please help me understand:
I have the following code:
Dim conString As String = ConfigurationManager.ConnectionStrings("WebAllianceConnectionString").ConnectionStringDim dsrc As New SqlDataSource()dsrc.ConnectionString = conStringdsrc.SelectCommandType = SqlDataSourceCommandType.StoredProceduredsrc.CancelSelectOnNullParameter = Falsedsrc.SelectCommand = "sp_GetCustomerInvoiceList"dsrc.SelectParameters.Clear()dsrc.SelectParameters.Add("@QueryType", "DATE")dsrc.SelectParameters.Add("@CustCode", "BAM7")dsrc.SelectParameters.Add("@OrdNumber", " ")dsrc.SelectParameters.Add("@InvStartDate", "1/1/2005")dsrc.SelectParameters.Add("@InvStopDate", "1/31/2005")dsrc.SelectParameters.Add("@PONumber", " ")Return dsrc.Select(DataSourceSelectArguments.Empty)
When this runs, it throws an exception:Prodecure or Function 'sp_GetCustomerInvoiceList' expects parameter '@QueryType', which was not supplied.
I'm confused... I clearly added that using the .Add method?What am I doing wrong?
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Apr 17, 2006
Help!I am trying to fill my datagrid using the SQLDataSource, using a stored procedure.The stored procedure expects a parameter which I can collect via the querystring, or a string. How can I pass the parameter through the SQLDatasSource?My SQLDataSource is SQLData1. I already have:SQLData1.SelectCommandType = SqlDataSourceCommandType.StoredProcedureSQLData1.SelectCommand = "dbo.get_players"Thanks in advance,Karls
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Jul 14, 2006
Can someone show me how to use SqlDataSource to call stored procedure in a c# class (a support class for aspx) and not in aspx or code-behind?
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Aug 1, 2006
I thought I would impliment a new feature of my web page using stored procedures and the SqlDataSource object, for practice or whatever, since I don't normally use that stuff.
This is the stored procedure:set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
-- =============================================
-- Author:Lance Colton
-- Create date: 7/31/06
-- Description:Find the contest winner
-- =============================================
ALTER PROCEDURE [dbo].[AppcheckContest]
-- Add the parameters for the stored procedure here
@BeginDate datetime = '1/1/2006',
@EndDate datetime = '12/31/2006',
@SectionID int = 10,
@WinnerID int = 0 OUTPUT
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
SELECT top 1 @WinnerID = P.UserID
FROM cs_Posts P
WHERE P.PostDate BETWEEN @BeginDate AND @EndDate
AND P.SectionID = @SectionID
AND P.UserID <> 2100 -- I don't want to win my own contest...
AND SettingsID = 1000 -- This number could be different if i had more than one CS installed?
AND IsApproved = 1
ORDER BY NEWID() -- yes this is slow, but it works...
RETURN @WinnerID
END
It's really simple - just needs to return the one randomly chosen integer userID. I've tested it in query designer or whatever it's called in Management Studio and it works fine there at least.
Thinking I was done the hard part, I created a new web form in visual studio, dropped a SqlDataSource on it, and used the 'configure data source' wizard from the smart tag to do all the work for me. I didn't have any trouble using the wizard to select my stored procedure, and i'm using the sa connection string to simplify my debugging. I tried using the FormParameter / FormField way of getting the output and setting the input parameters. I can't seem to get it working though. There's no errors or anything, just the output isn't coming through.
Here's the code from the aspx codebehind file:Partial Class Contest
Inherits System.Web.UI.Page
Protected Sub btnSelectWinner_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSelectWinner.Click
Dim stuff As New System.Web.UI.DataSourceSelectArguments
SqlDataSource1.Select(stuff)
SqlDataSource1.DataBind()
lblWinnerID.Text = SqlDataSource1.SelectParameters("WinnerID").ToString
End Sub
End Class
As you can see, I wasn't sure if you're supposed to call databind() or select() to actually get the stored procedure to execute, so I tried both. I was hoping the last line of code there would set the label to the value contained in the @WinnerID parameter, but instead it sets it to "WinnerID".
Here's the code from the .aspx file. Most of this was generated by the Wizard, but I messed around with it a bit. <%@ Page Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="Contest.aspx.vb" Inherits="Contest" title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="CPHMain" Runat="Server">
<asp:Button ID="btnSelectWinner" runat="server" Text="Find Winner" />
<asp:Calendar ID="Calendar_From" runat="server"></asp:Calendar>
<asp:Calendar ID="Calendar_To" runat="server"></asp:Calendar>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:appcheck-csConnectionString-sa %>"
SelectCommand="AppcheckContest" SelectCommandType="StoredProcedure" CancelSelectOnNullParameter="False">
<SelectParameters>
<asp:FormParameter FormField="Calendar_From" Name="BeginDate" Type="DateTime" />
<asp:FormParameter FormField="Calendar_To" Name="EndDate" Type="DateTime" />
<asp:Parameter DefaultValue="10" Name="SectionID" Type="Int32" />
<asp:formParameter FormField="lblWinnerID" defaultvalue="666" Direction="InputOutput" Name="WinnerID" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<asp:Label ID="lblWinnerID" runat="server" Text="???"></asp:Label>
</asp:Content>
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Aug 22, 2006
Hi,
I'm developing a website using vwd express and I have created a GridView that bounds data from a stored procedure. The stored procedure takes one parameter. I tested it by using a default value and it works fine.
Now, instead of the default value i want to pass the current logged in user name as a parameter.
How do i do this. All the info i found around are for passing parameters to the select command of sqldatasource but i cant get it to work when i use a stored procedure.
Thanks, M.
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Oct 12, 2006
Everyone,I have an application that pulls a list of employees into a web form. I use the same stored procedure to search for employees by various demographic characteristics, and have set all of these search parameters to be optional in the stored procedure.Everything works fine when I pull the entire list (without declaring any select parameters). However, on my Search page, I have declared a number of SelectParameter (ControlParameters, to be specific) objects and mapped each one to its respective control (text boxes and a checkbox). When I attempt a search, the SqlDataSource does not select any records unless I specify an argument for ALL of the search parameters. If I omit even a single search value, the page just posts back and does not pull any information from the database. I have verified with SQL Profiler that it is not attempting to hit the database.I have experimented with various declarations in the ControlParameter object, including the DefaultValue and ConvertEmptyStringToNull items. If I specify a non-empty string as a DefaultValue for all of the parameters, it will perform the query, but it does not query if I use an empty string as a default value - unless my user specifies a value in the form. Any ideas?ThanksTim
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Jun 5, 2008
Either method is in the “ASPX� file
This is a DataSource for a “DetailsView� which has on top of “DeleteCommand� an “InsertCommand� a “SelectCommand� and an “UpdateCommand�. It is related to a GridView and the “@DonationRecID� comes from this GridView.
Method 1. Using an SQL Query – this works fine <asp:SqlDataSource ID="donationDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:FUND %>" DeleteCommand="DELETE FROM [Donations] WHERE [DonationRecID] = @DonationRecID">
Method 2. – using a stored procedure – this bombs because I have no clue as to how to pass “@DonationRecID� to the stored procedure "Donations_Delete". <asp:SqlDataSource ID="donationDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:FUND %>" DeleteCommand="Donations_Delete" DeleteCommandType="StoredProcedure"> How do I pass “@DonationRecID� to the "Donations_Delete" stored procedure?
Does anyone have an example of how I can do this in the “ASPX.CS� file instead.
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Jun 11, 2008
Hi, I'm trying to do a straight forward call to an Oracle Stored Procedure from a GridView Web Control using UpdateQuery.
I created a simple procedure (then tried a package) with no parameters (then with a parameter) and tried to call it from UpdateQuery.
I either get a Internal .Net Framework Data Provider error 30 with a parameter or Encountered the symbol "UARF_FUNCTIONAL_UPDATE" when expecting one of the following: := . ( @ % ; without using a paremeter.
My updatequery on the sqldatasource control is: exec uarf_functional_update;
I'm sure I'm missing something very simple (syntax or something), but I can't find the right direction in my help material. Any assistance would be greatly appreciated.
Thanks,
E.
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Mar 21, 2007
I have a Gridview bound to a SQLDataSource that uses a Stored Procedure expecting 1 or 2 parameters. The parameters are bound to textbox controls. The SP looks up a person by name, the textboxes are Last Name, First Name. It will handle last name only (ie. pass @ln ='Jones' and @fn=null and you get all the people with last name=Jones. I tested the SP in Management Studio and it works as expected. When I enter a last name in the Last Name textbox and no First Name I get no results. If I enter a Last Name AND First Name I get results. I don't understand.
Here's the HTML View of the page. The only code is to bind the Gridview when the Search button is pressed.
<%@ Page Language="VB" AutoEventWireup="true" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title>Untitled Page</title></head><body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server" TabIndex=1></asp:TextBox> <asp:TextBox ID="TextBox2" runat="server" TabIndex=2></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="Search" TabIndex=3 /> <hr /> </div> <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" DataSourceID="SqlDataSource1" DataKeyNames="EmpID" CellPadding="4" EnableSortingAndPagingCallbacks="True" ForeColor="#333333" GridLines="None" AutoGenerateColumns="False"> <Columns> <asp:BoundField DataField="EmpID" HeaderText="Emp ID" ReadOnly="True" SortExpression="EmpID" /> <asp:BoundField DataField="FullName" HeaderText="Full Name" SortExpression="FullName" /> <asp:BoundField DataField="Nickname" HeaderText="Nickname" ReadOnly="True" SortExpression="Nickname" /> <asp:BoundField DataField="BGS2" HeaderText="BGS2" SortExpression="BGS2" /> <asp:BoundField DataField="Phone" HeaderText="Phone" SortExpression="Phone" /> <asp:BoundField DataField="email" HeaderText="Email" SortExpression="email" /> </Columns> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:EmpbaseConnectionString %>" SelectCommand="GetByName" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:ControlParameter ControlID="TextBox2" Name="fn" PropertyName="Text" Type="String" ConvertEmptyStringToNull=true/> <asp:ControlParameter ControlID="TextBox1" Name="ln" PropertyName="Text" Type="String" ConvertEmptyStringToNull=true/> </SelectParameters> </asp:SqlDataSource> </form> </body></html>
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Mar 28, 2007
Hello,
I'm having trouble executing a Stored Procedure when I leave the input field empty on a 'search' criteria field. I presume the error is Null/Empty related.
The Stored Procedure works correctly when running in isolation. (with the parameter set to either empty or populated)
When the application is run and the input text field has one or more characters in it then the Stored Procedure works as expected as well.
Code:
.
.
<td style="width: 3px">
<asp:TextBox ID="txtName" runat="server"></asp:TextBox>
</td>
.
.
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" DataKeyNames="LogId" DataSourceID="SqlDataSource1"
Width="533px">
<Columns>
<asp:BoundField DataField="LogId" HeaderText="Log Id" InsertVisible="False" ReadOnly="True"
SortExpression="LogId" />
<asp:BoundField DataField="SubmittedBy" HeaderText="Submitted By" SortExpression="SubmittedBy" />
<asp:BoundField DataField="Subject" HeaderText="Subject" SortExpression="Subject" />
<asp:TemplateField>
<ItemTemplate>
<span>
<asp:HyperLink ID="HyperLink1" runat="server">HyperLink</asp:HyperLink></span>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<HeaderStyle BackColor="#608FC8" />
<AlternatingRowStyle BackColor="#FFFFC0" />
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:SmallCompanyCS %>"
SelectCommand="spViewLog" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:ControlParameter ControlID="txtName" ConvertEmptyStringToNull="true" Name="name" PropertyName="Text" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
Stored Procedure:
ALTER PROCEDURE dbo.spViewLog (@name varchar(50) )
AS
SELECT * FROM log_Hdr WHERE (log_hdr.submittedby LIKE '%' + @name + '%')
RETURN
I have tried the 'convertemptystringtonull' parameter but this didn't seem to work.
Any guidance would be much appreciated.
Thank you
Lee
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May 24, 2007
I have created a stored procedure with multiple select statements using MSSQL 2000. When I connect to this using a SQLDataSource it only seems to get the first SELECT. I need to access the multiple tables returned by the stoped procedure. Can anyone point me in the dirrection of how to do this.ThanksClearz
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Aug 3, 2007
I'm trying to create a Grid View from a stored procedure call, but whenever I try and test the query within web developer it says I did not supply the input parameter even though I am.I've run the stored procedure from a regular ASP page and it works fine when I pass a parameter. I am new to dotNET and visual web developer, anybody else had any luck with this or know what I'm doing wrong? My connection is fine because when I run a query without the parameter it works fine.Here is the code that is generated from web developer 2008 if that helps any...... <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:IMS3TestConnectionString %>" ProviderName="<%$ ConnectionStrings:IMS3TestConnectionString.ProviderName %>" SelectCommand="usp_getListColumns" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:querystringparameter DefaultValue="0" Name="FormID" QueryStringField="FormID" Type="Int32" /> </SelectParameters> </asp:SqlDataSource>
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Oct 9, 2007
Hi,I have a stored procedure that takes 3 parameters. I am using a sqldatasource to pass the values to the stored procedure. To better illustrated what I just mention, the following is the code behind:SqlDataSource1.SelectCommand = "_Search"SqlDataSource1.SelectParameters.Add("Field1", TextBox1.Text)SqlDataSource1.SelectParameters.Add("Field2", TextBox2.Text)SqlDataSource1.SelectParameters.Add("Field3", TextBox3.Text)SqlDataSource1.SelectCommandType = SqlDataSourceCommandType.StoredProcedureGridView1.DataSourceID = "SqlDataSource1"GridView1.DataBind()MsgBox(GridView1.Rows.Count) It doesn't return any value. I am wondering is that the correct way to pass parameters to stored procedure?Stan
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Mar 3, 2008
Please excuse me if this question has been asked before; I couldn’t find it. Perhaps someone could point me to the solution.
A few years ago I wrote an order-entry application in classic ASP that I am now re-writing in ASP.NET 2.0. I am having very good success however I can’t figure out how to retrieve data from a stored procedure.
I am using the FormView & SqlDataSource controls with a stored procedure to insert items into an order. Every time an item is inserted into the order the stored procedure does all kinds of business logic to figure out if the order qualifies for pricing promotions, free shipping, etc. If something happens that the user needs to know about the stored procedure returns a message with this line (last line in the SP)
SELECT @MessageCode AS MessageCode, @MessageText AS MessageText
I need to retrieve both the @MessageCode and the @MessageText values in my application. In classic ASP I retrieved these values by executing the SP with a MyRecordset.Open() and accessing them as normal fields in the recordset.
In ASP.NET I have specified the SP as the InsertCommand for the SqlDataSource control. I have supplied all the parameters required by my SP and told the SqlDataSource that the insert command is a “StoredProcedure�. Everything actuly works just fine. The items are added to the order and the business logic in the SP works fine. I just have no way of telling the user that something important has happened.
Does anyone know how I can pickup these values so that I can show them to my users? Bassicly if @MessageCode <> 0 I want to show @MessageText on the screen.
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Nov 23, 2005
I am having a problem getting the output parameter from a stored procedure that deletes a record. I use the EXACT same process for the insert and update procs and they work fine. For some reason, the delete proc is either not returning an output parameter, or the SqlDataSource (dsCompany) is not able to get the information in the dsCompany_Deleted method. I simply want the proc to return an output value so that when I eventually get around to checking if the record can be deleted due to foreign key restraints, I can deliver the appropriate message to the user.I have highlighted the line that is giving the problem. I also highlighted a default value in the parameter, that when removed causes the app to crash because it is getting a null value back. Thanks in advance to anyone who can help!STORED PROC (eventually I will add foreign key restraints)
ALTER PROCEDURE CompanyDelete
@iCompanyId int,
@iOutput int OUTPUT
AS
BEGIN
DELETE
FROM tblCompany
WHERE iCompanyId = @iCompanyId
SELECT @iOutput = 1
END
CODE BEHIND (abbreviated)protected void btnCompany_Click(object sender, EventArgs e) {
dsCompany.InsertParameters["sCompany"].DefaultValue = txtCompany.Text;
dsCompany.Insert();
txtCompany.Text = "";
txtCompany.Focus(); }
protected void dsCompany_Inserted(object sender, SqlDataSourceStatusEventArgs e) {
if ((int)e.Command.Parameters["@iOutput"].Value > 0) {
lblMessage.Text = "Insert successful.";
}
else {
lblMessage.Text = "Insert failed. Duplicate record would be created.";
}
}
protected void dsCompany_Deleted(object sender, SqlDataSourceStatusEventArgs e) {
if ((int)e.Command.Parameters["@iOutput"].Value > 0) {
lblMessage.Text = "Delete successful.";
}
else {
lblMessage.Text = "Delete failed. Other records use this value.";
}
}
protected void dsCompany_Updated(object sender, SqlDataSourceStatusEventArgs e) {
if ((int)e.Command.Parameters["@iOutput"].Value > 0) {
lblMessage.Text = "Update successful.";
}
else {
lblMessage.Text = "Update failed. Duplicate record would be created.";
}
}
protected void gvCompany_RowEditing(object sender, GridViewEditEventArgs e) {
lblMessage.Text = "";
}
ASPX (abbreviated)<asp:SqlDataSource ID="dsCompany" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" DeleteCommand="CompanyDelete" DeleteCommandType="StoredProcedure" InsertCommand="CompanyInsert" InsertCommandType="StoredProcedure" SelectCommand="CompanySelect" SelectCommandType="StoredProcedure" UpdateCommand="CompanyUpdate" UpdateCommandType="StoredProcedure" OnInserted="dsCompany_Inserted" OnDeleted="dsCompany_Deleted" OnUpdated="dsCompany_Updated">
<DeleteParameters>
<asp:Parameter Name="iCompanyId" Type="Int32" />
<asp:Parameter Direction="Output" Name="iOutput" Type="Int32" Size="8" DefaultValue="0"/>
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="iCompanyId" Type="Int32" />
<asp:Parameter Name="sCompany" Type="String" />
<asp:Parameter Direction="Output" Name="iOutput" Type="Int32" Size="8" DefaultValue="0" />
</UpdateParameters>
<SelectParameters>
<asp:Parameter DefaultValue="1" Name="iZero" Type="Int32" />
</SelectParameters>
<InsertParameters>
<asp:Parameter Name="sCompany" Type="String" />
<asp:Parameter Direction="Output" Name="iOutput" Type="Int32" Size="8" DefaultValue="0" />
</InsertParameters>
</asp:SqlDataSource>
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Dec 9, 2005
Hi, and thanks in advance.
I have VWD 2005 Express and SQL 2005 Express running.
I have a SqlDastasource wired to the stored procedure. When I only include one Control parameter I get results from my Stored procedure, when I inclube both Control Parameters I get no results. I manually remove the second control parameter from the sqldatasource by deleting...
<asp:ControlParameter ControlID="ddlSClosed" DefaultValue="" Name="SClosed" PropertyName="SelectedValue" Type="String" />
I have one Radio Group and one dropdownlist box that supplies the parameters. The dropdownlist parameter is Null or "" when the page is first loaded.
Below is my SQLDatasource and Stored procedure. I am new to Stored Procedures, so be gentle.
Any help would be appreciated!
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Data for DatabaseSQLConnectionString %>"
ProviderName="<%$ ConnectionStrings:Data for DatabaseSQLConnectionString.ProviderName %>"
SelectCommand="spDisplayServiceOrders" SelectCommandType="StoredProcedure" OnSelecting="SqlDataSource1_Selecting" EnableCaching="True" cacheduration="300" OnSelected="SqlDataSource1_Selected">
<SelectParameters>
<asp:ControlParameter ControlID="RadioButtonList1" ConvertEmptyStringToNull="False"
DefaultValue="2005-11-1" Name="SDate_Entered" PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="ddlSClosed" DefaultValue="" Name="SClosed" PropertyName="SelectedValue" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
ALTER PROCEDURE [dbo].[spDisplayServiceOrders]
(
@SDate_Entered SmallDateTime,
@SClosed nvarchar(50)= NULL
)
AS
If @SClosed IS NULL
BEGIN
SELECT Service_Orders.SStore_Assigned_Number, Store_Info.Store_Other, Service_Orders.PO_Number, Service_Orders.SWorkType, Service_Orders.Service_Order_Number, Service_Orders.SDate_Entered, Service_Orders.SContact, Service_Orders.SClosed FROM Service_Orders INNER JOIN Store_Info ON Service_Orders.Store_ID = Store_Info.Store_ID
and SDate_Entered >= @SDate_Entered
Order by SDate_Entered DESC
END
ELSE
BEGIN
SELECT Service_Orders.SStore_Assigned_Number, Store_Info.Store_Other, Service_Orders.PO_Number, Service_Orders.SWorkType, Service_Orders.Service_Order_Number, Service_Orders.SDate_Entered, Service_Orders.SContact, Service_Orders.SClosed FROM Service_Orders INNER JOIN Store_Info ON Service_Orders.Store_ID = Store_Info.Store_ID
and SDate_Entered >= @SDate_Entered
and SClosed = @SClosed
Order by SDate_Entered DESC
END
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Nov 24, 2006
If a sqldatasource is programed to send textbox1.text to a stored procedure, and the .text property is left empty, and there is no default value set for the parameter, what exactly is the stored procedure receiving?I would like to run a IF BEGIN statement on the value of the parameter in the stored procedure but the following does not work:IF @Parameter IS NULL BEGINor IF @Parameter = '' BEGINThe only way I've gotten it to work is if I set the default value of the parameter being sent to a specific alphanumeric value. Then do something like:IF @Parameter = '99' BEGIN<Code Here>END
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May 8, 2008
PLEASE PLEASE PLEASE......
I did not get a single response for the last 6 hours... And during this time I was searching and trying to understand the problem but I am really stuck. If this is the wrong forum to ask this question, please redirect me. Really begging for replies...[:'(]
If I use the custom SQL statements in SqlDataSource, the application runs fine within the development environment (VS2005) but errors out if I publish the web site and access outside of the environment. In order to find-out the problem, I made the following test:
I created a select statement in one SqlDataSource to fill-in a GridView. I used the exact same statement to create a stored procedure and used that SP in second SqlDataSource and I fill a second GridView. When I debug or run the application, both grids are filled OK and everything works fine. However, when I publish the web site and try to do same only the stored procedure works fine and when I try to fill the grid using the built-in SQL, the page gives error. The error mesage is as follows when I use the address 'localhost':
Server Error in '/' Application.
The SELECT permission was denied on the object 'Contacts', database 'Homer', schema 'dbo'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: The SELECT permission was denied on the object 'Contacts', database 'Homer', schema 'dbo'.Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): The SELECT permission was denied on the object 'Contacts', database 'Homer', schema 'dbo'.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +859322.......da da da .......
If I access the page using the IP address the message chages to below but it is not the issue, I just give it if it helps to find the problem:
Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
My SqlDataSource s are like this: <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:HomerConnectionString %>"
SelectCommand="TestRemoteAccess" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:ControlParameter ControlID="TextBox1" Name="Param1" PropertyName="Text" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:HomerConnectionString %>"
SelectCommand="SELECT FirstName, LastName, Business FROM Contacts WHERE (ContactID = @Param1)">
<SelectParameters>
<asp:ControlParameter ControlID="TextBox2" Name="Param1" PropertyName="Text" />
</SelectParameters>
</asp:SqlDataSource>
Environment: SQL Server 2005, VS2005, Vista
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Jan 6, 2006
Hi,
This is my problem :
I have listBox1, listBox2 controls bound to sqldatasource1 and sqldatasource2.
I wrote one stored procedure to retrieve data from my sql database like :
select Id, Name,Address,Amount from KalakaDB
Now I want my listBox1 to display Name By name and my listBox2 to display Amount by decrease order
how can i connect my sqldatacontrol to the stored procedure ?
Thanks
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Feb 20, 2008
I have a stored procedure with the following:
CREATE TABLE #t1 (... ...);
WITH temp AS (....)
INSERT INTO #t1
SELECT .... FROM temp LEFT OUTER JOIN anothertable ON ...
This stored procedure works fine in Management Studio.
I then use this stored procedure in an ASP.NET page via a SQLDataSource object. The ASP.NET code compiles without error, but the result returned is empty (my bounded GridView object has zero rows). From Web Developer, if I try to Refresh Schema on the SQLDATASource object, I get an error: "Invalid object name '#t1'. The error is at the red #1 as I tried putting something else at that location to confirm it.
What does the error message mean and what have I done wrong?
Thanks.
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