Getting Results From Sqldatasource In Codebehind
Dec 2, 2005(New to ASP.net 2.0 and database connection)
I have created an sqldatasource on the aspx page, which works fine, but how do I get the results from it in the codebehind?
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Sqldatasource.. Codebehind.. Help
May 13, 2008hi to all,i am kinda crazy now... i have this problem regarding codebehind codes... i am kinda still a beginner...can you please give me an example of codebehind codes in which selectcommand (and other commands) in sqldatasource to be written in aspx.vb not on aspx..on how to execute it and so as its parameters...i know that those commands are easy to configure on aspx page... but there some reasons why i need to put it in aspx.vb page... so is there any way...? is my problem clear?hoping for a reply asap.. thank you...
View 4 Replies View RelatedSQLDataSource In Codebehind??
Apr 17, 2006I am trying to use the SQLDataSource from the codebehind. However, I have a problem accessting the ConnectionString.I declare my connection string in my web.config file, and I declare this as:Dim DBConn As New SqlConnection(ConfigurationManager.ConnectionStrings("DbConnString").ConnectionString)My problem arises though when I get to the SQLDataSource. How can I reference DBConn via the SQLDataSource.ConnectionString?Karls
View 1 Replies View RelatedExecute SQLDataSource From Codebehind
Mar 4, 2008Hi,
I have a SQLDataSource, button, textbox, and label. I take the text from the textbox, count it's occurance in the database, then assign the number to the label. The code works but I would like to provide a button that will execute/invoke the SQLDataSource.
I have this in the click event for the button:
Me.label1.Text = SqlDataSource1.Select(DataSourceSelectArguments.Empty)
How do I execute a SQLDataSource from the code-behind for the button click event?
Thanks.
How Get Data From SqlDataSource Into CodeBehind?
Apr 6, 2008Hello...Can someone help me?I´m getting info of a product via sqldatasource in this way:<asp:SqlDataSource ID="myData" runat="server" ConnectionString="..." SelectCommand="spGetProduct" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:QueryStringParameter Name="Id" QueryStringField="Id" Type="String" /> </SelectParameters></asp:SqlDataSource>In my ASPX page I get the data in this way:<asp:Repeater ID="repProduct" runat="server" DataSourceID="myData"> <ItemTemplate> <p><%# Eval ( "ProductName") %></p> </ItemTemplate></asp:Repeater> My problem is in my code behind because I need some data from this DataSource.For example, I want the Product Name as the page title. So the question is how I get something like this in my code behind:protected void Page_Load ( object sender, EventArgs e ){ this.Page.Title = Eval ( "ProductName") ;}Thanks!
View 2 Replies View RelatedCan I Get Data From Sqldatasource With Codebehind?
Apr 13, 2008Hi, I don't know if i's a silly question.
Now I want to get data from sqldatasource by only write some code,I don't know without creat some data control components if it can be true?
If it can do,how can I write the codes?
Especially I don't know how to write the code witch can "read" data.
Check If SqlDataSource Is Empty In CodeBehind
Feb 10, 2006This is probably an easy one.
What is best way to determine if a SqlDataSource is empty (i.e. the query produced no results) in the CodeBehind?
I'm using this:
if (SqlDataSource1.SelectCommand.Contains(String.Empty))
{
//Add code for scenario here.
}
It seems to work, but something just doesn't feel right about it for some reason.
Thanks
Error Inserting UserId In Codebehind Using SqlDataSource.insert()
Feb 9, 2006I have a database with columnsuserOwnListsuserID uniqueidentifieruserName nvarchar100userList nvrachar100createdDateI
have created successfully a gridview controller to edit these values in
database. The Gridview data is populated by SqlDataSource.I
have also created a EmptyDataTemplate and created a form into it.
There is only one textBox and submit button to create the First entry
to userOwnLists -table.Now I collect the value from EmptyDataTemplate textbox with id userList1 and create a codebehind logic for the submitbutton.protected void Button2_Click(object sender, EventArgs e) { TextBox listName = (TextBox)this.FindControl("listName1", GridView1.Controls);SqlDataSource1.InsertParameters["userId"].DefaultValue = Membership.GetUser().ProviderUserKey; SqlDataSource1.InsertParameters["userName"].DefaultValue = Membership.GetUser().UserName.ToString(); SqlDataSource1.InsertParameters["listName"].DefaultValue = listName.Text; SqlDataSource1.InsertParameters["createdDate"].DefaultValue = DateTime.Now.ToString(); SqlDataSource1.Insert(); }The problem is now that I get error: Exception Details: System.Data.SqlClient.SqlException:
Implicit conversion from data type sql_variant to uniqueidentifier is
not allowed. Use the CONVERT function to run this query.OK. So I Googled a bit and found this:http://scottonwriting.net/sowblog/posts/4690.aspxMy Question is: How do I convert userId so I can insert it to database successfully?This does not work:String userId = Membership.GetUser().ProviderUserKey.ToString(); SqlDataSource1.InsertParameters["userId"].DefaultValue = Convert.ToString(userId);
VB.NET Codebehind Code To Update SQL Server 2005 Using SQLDataSource Control?
Jul 20, 2007Hi, I am a newbie in using ASP.NET 2.0 and ADO.NET. I wrote a hangman game and want to record statistics at the end of each game. I will create and update records in the database for each authenticated user as well as a record for the Anonymous, unauthenticated user. After a win or loss has occurred, I want to programmatically use the SQLDataSource control to increment the statistics counters for the appropriate record in the database (note I don't want to show anything or get user input for this function).
I need a VB.NET codebehind example that will show me how I should set up the parameters and update the appropriate record in the database. Below is my code. What happens now is that the program chugs along happily (no errors), but the database record does not actually get updated. I have done many searches on this forum and on the general Internet for programmatic examples of an update sequence of code. If there is a tutorial for this online or a book, I'm happy to check it out.
Any help will be greatly appreciated.
Lambanlaa
CODE - Hangman.aspx.vb
1 Protected Sub UpdateStats()2 Dim playeridString As String3 Dim gamesplayedInteger, gameswonInteger, _4 easygamesplayedInteger, easygameswonInteger, _5 mediumgamesplayedInteger, mediumgameswonInteger, _6 hardgamesplayedInteger, hardgameswonInteger As Int327 8 ' determine whether player is named or anonymous9 If User.Identity.IsAuthenticated Then10 Profile.Item("hangmanplayeridString") = User.Identity.Name11 Else12 Profile.Item("hangmanplayeridString") = "Anonymous"13 End If14 15 playeridString = Profile.Item("hangmanplayeridString")16 17 ' look up record in stats database18 Dim hangmanstatsDataView As System.Data.DataView = CType(statsSqlDataSource.Select(DataSourceSelectArguments.Empty), System.Data.DataView)19 20 gamesplayedInteger = 021 gameswonInteger = 022 easygamesplayedInteger = 023 easygameswonInteger = 024 mediumgamesplayedInteger = 025 mediumgameswonInteger = 026 hardgamesplayedInteger = 027 hardgameswonInteger = 028 29 If hangmanstatsDataView.Table.Rows.Count = 0 Then30 31 ' then create record with 0 values32 statsSqlDataSource.InsertParameters.Clear() ' don't really know what Clear does33 statsSqlDataSource.InsertParameters("playerid").DefaultValue = playeridString34 statsSqlDataSource.InsertParameters("GamesPlayed").DefaultValue = gamesplayedInteger35 statsSqlDataSource.InsertParameters("GamesWon").DefaultValue = gameswonInteger36 statsSqlDataSource.InsertParameters("EasyGamesPlayed").DefaultValue = easygamesplayedInteger37 statsSqlDataSource.InsertParameters("EasyGamesWon").DefaultValue = easygameswonInteger38 statsSqlDataSource.InsertParameters("MediumGamesPlayed").DefaultValue = mediumgamesplayedInteger39 statsSqlDataSource.InsertParameters("MediumGamesWon").DefaultValue = mediumgameswonInteger40 statsSqlDataSource.InsertParameters("HardGamesPlayed").DefaultValue = hardgamesplayedInteger41 statsSqlDataSource.InsertParameters("HardGamesWon").DefaultValue = hardgameswonInteger42 43 statsSqlDataSource.Insert()44 End If45 46 ' reread the record to get current values47 hangmanstatsDataView = CType(statsSqlDataSource.Select(DataSourceSelectArguments.Empty), System.Data.DataView)48 Dim hangmanstatsDataRow As System.Data.DataRow = hangmanstatsDataView.Table.Rows.Item(0)49 50 ' set temp variables to database values51 gamesplayedInteger = hangmanstatsDataRow("GamesPlayed")52 gameswonInteger = hangmanstatsDataRow("GamesWon")53 easygamesplayedInteger = hangmanstatsDataRow("EasyGamesPlayed")54 easygameswonInteger = hangmanstatsDataRow("EasyGamesWon")55 mediumgamesplayedInteger = hangmanstatsDataRow("MediumGamesPlayed")56 mediumgameswonInteger = hangmanstatsDataRow("MediumGamesWon")57 hardgamesplayedInteger = hangmanstatsDataRow("HardGamesPlayed")58 hardgameswonInteger = hangmanstatsDataRow("HardGamesWon")59 60 ' update stats record61 'statsSqlDataSource.UpdateParameters.Clear()62 'statsSqlDataSource.UpdateParameters("playerid").DefaultValue = playeridString63 64 If Profile.Item("hangmanwinorloseString") = "win" Then65 66 statsSqlDataSource.UpdateParameters("GamesPlayed").DefaultValue = gamesplayedInteger + 167 statsSqlDataSource.UpdateParameters("GamesWon").DefaultValue = gameswonInteger + 168 Select Case Profile.Item("hangmandifficultyInteger")69 Case 170 statsSqlDataSource.UpdateParameters("EasyGamesPlayed").DefaultValue = easygamesplayedInteger + 171 statsSqlDataSource.UpdateParameters("EasyGamesWon").DefaultValue = easygameswonInteger + 172 Case 273 statsSqlDataSource.UpdateParameters("MediumGamesPlayed").DefaultValue = mediumgamesplayedInteger + 174 statsSqlDataSource.UpdateParameters("MediumGamesWon").DefaultValue = mediumgameswonInteger + 175 Case 376 statsSqlDataSource.UpdateParameters("HardGamesPlayed").DefaultValue = hardgamesplayedInteger + 177 statsSqlDataSource.UpdateParameters("HardGamesWon").DefaultValue = hardgameswonInteger + 178 End Select79 80 81 ElseIf Profile.Item("hangmanwinorloseString") = "lose" Then82 83 statsSqlDataSource.UpdateParameters("GamesPlayed").DefaultValue = gamesplayedInteger + 184 Select Case Profile.Item("hangmandifficultyInteger")85 Case 186 statsSqlDataSource.UpdateParameters("EasyGamesPlayed").DefaultValue = easygamesplayedInteger + 187 Case 288 statsSqlDataSource.UpdateParameters("MediumGamesPlayed").DefaultValue = mediumgamesplayedInteger + 189 Case 390 statsSqlDataSource.UpdateParameters("HardGamesPlayed").DefaultValue = hardgamesplayedInteger + 191 End Select92 End If93 94 statsSqlDataSource.Update()95 96 End Sub97
CODE - Hangman.aspx 1 <asp:SqlDataSource ID="statsSqlDataSource" runat="server" ConflictDetection="overwritechanges"
2 ConnectionString="<%$ ConnectionStrings:lambanConnectionString %>" DeleteCommand="DELETE FROM [Hangman_Stats] WHERE [PlayerID] = @original_PlayerID AND [GamesPlayed] = @original_GamesPlayed AND [GamesWon] = @original_GamesWon AND [EasyGamesPlayed] = @original_EasyGamesPlayed AND [EasyGamesWon] = @original_EasyGamesWon AND [MediumGamesPlayed] = @original_MediumGamesPlayed AND [MediumGamesWon] = @original_MediumGamesWon AND [HardGamesPlayed] = @original_HardGamesPlayed AND [HardGamesWon] = @original_HardGamesWon"
3 InsertCommand="INSERT INTO [Hangman_Stats] ([PlayerID], [GamesPlayed], [GamesWon], [EasyGamesPlayed], [EasyGamesWon], [MediumGamesPlayed], [MediumGamesWon], [HardGamesPlayed], [HardGamesWon]) VALUES (@PlayerID, @GamesPlayed, @GamesWon, @EasyGamesPlayed, @EasyGamesWon, @MediumGamesPlayed, @MediumGamesWon, @HardGamesPlayed, @HardGamesWon)"
4 OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT PlayerID, GamesPlayed, GamesWon, EasyGamesPlayed, EasyGamesWon, MediumGamesPlayed, MediumGamesWon, HardGamesPlayed, HardGamesWon FROM Hangman_Stats WHERE (PlayerID = @playerid)"
5 UpdateCommand="UPDATE [Hangman_Stats] SET [GamesPlayed] = @GamesPlayed, [GamesWon] = @GamesWon, [EasyGamesPlayed] = @EasyGamesPlayed, [EasyGamesWon] = @EasyGamesWon, [MediumGamesPlayed] = @MediumGamesPlayed, [MediumGamesWon] = @MediumGamesWon, [HardGamesPlayed] = @HardGamesPlayed, [HardGamesWon] = @HardGamesWon WHERE [PlayerID] = @original_PlayerID AND [GamesPlayed] = @original_GamesPlayed AND [GamesWon] = @original_GamesWon AND [EasyGamesPlayed] = @original_EasyGamesPlayed AND [EasyGamesWon] = @original_EasyGamesWon AND [MediumGamesPlayed] = @original_MediumGamesPlayed AND [MediumGamesWon] = @original_MediumGamesWon AND [HardGamesPlayed] = @original_HardGamesPlayed AND [HardGamesWon] = @original_HardGamesWon">
6 <DeleteParameters>
7 <asp:Parameter Name="original_PlayerID" Type="String" />
8 <asp:Parameter Name="original_GamesPlayed" Type="Int32" />
9 <asp:Parameter Name="original_GamesWon" Type="Int32" />
10 <asp:Parameter Name="original_EasyGamesPlayed" Type="Int32" />
11 <asp:Parameter Name="original_EasyGamesWon" Type="Int32" />
12 <asp:Parameter Name="original_MediumGamesPlayed" Type="Int32" />
13 <asp:Parameter Name="original_MediumGamesWon" Type="Int32" />
14 <asp:Parameter Name="original_HardGamesPlayed" Type="Int32" />
15 <asp:Parameter Name="original_HardGamesWon" Type="Int32" />
16 </DeleteParameters>
17 <UpdateParameters>
18 <asp:Parameter Name="GamesPlayed" Type="Int32" />
19 <asp:Parameter Name="GamesWon" Type="Int32" />
20 <asp:Parameter Name="EasyGamesPlayed" Type="Int32" />
21 <asp:Parameter Name="EasyGamesWon" Type="Int32" />
22 <asp:Parameter Name="MediumGamesPlayed" Type="Int32" />
23 <asp:Parameter Name="MediumGamesWon" Type="Int32" />
24 <asp:Parameter Name="HardGamesPlayed" Type="Int32" />
25 <asp:Parameter Name="HardGamesWon" Type="Int32" />
26 <asp:Parameter Name="original_PlayerID" Type="String" />
27 <asp:Parameter Name="original_GamesPlayed" Type="Int32" />
28 <asp:Parameter Name="original_GamesWon" Type="Int32" />
29 <asp:Parameter Name="original_EasyGamesPlayed" Type="Int32" />
30 <asp:Parameter Name="original_EasyGamesWon" Type="Int32" />
31 <asp:Parameter Name="original_MediumGamesPlayed" Type="Int32" />
32 <asp:Parameter Name="original_MediumGamesWon" Type="Int32" />
33 <asp:Parameter Name="original_HardGamesPlayed" Type="Int32" />
34 <asp:Parameter Name="original_HardGamesWon" Type="Int32" />
35 </UpdateParameters>
36 <InsertParameters>
37 <asp:Parameter Name="PlayerID" Type="String" />
38 <asp:Parameter Name="GamesPlayed" Type="Int32" />
39 <asp:Parameter Name="GamesWon" Type="Int32" />
40 <asp:Parameter Name="EasyGamesPlayed" Type="Int32" />
41 <asp:Parameter Name="EasyGamesWon" Type="Int32" />
42 <asp:Parameter Name="MediumGamesPlayed" Type="Int32" />
43 <asp:Parameter Name="MediumGamesWon" Type="Int32" />
44 <asp:Parameter Name="HardGamesPlayed" Type="Int32" />
45 <asp:Parameter Name="HardGamesWon" Type="Int32" />
46 </InsertParameters>
47 <SelectParameters>
48 <asp:ProfileParameter Name="playerid" PropertyName="hangmanplayeridString" />
49 </SelectParameters>
50 </asp:SqlDataSource>
How Do I Store The Results From A SqlDataSource?
Apr 24, 2007I have a label on my page that shows a persons name, but in the database it is identified by a ID for indexing purposes. When I do a UPDATE (users can change other info on the page...not the name though), I want to update by the ID, not the actual name. Problem is, I don't have the ID (just the name) on the page, so I would have to do a lookup for the ID in the database. Is there a another way to do this? When I select the persons name for display using the SqlDataSource, it's easy to select the ID too. But how can I use this ID on the UPDATE? I don't want to reinvent the wheel.
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Aug 27, 2007Hi all,Is there a way of counting the number of results/rows from an SqlDataSource which uses a select statement like: "SELECT * FROM TABLE1". I need to get this value from the SqlDataSource into the Sub Page_Load. I don't want to bind to any gridviews, repeaters etc. I just want to get the number of rows/results from the SqlDataSource.Is there a way of doing this?Thanks
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Aug 1, 2006I 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
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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 3, 2007I have a query that I created in SqlServer and then merely copied the code to a sqldatasource. They are both connected to the same db, however the sqldatasource query only returns 6 records and when run in SqlServer, it returns 52 rows which is the correct number.
Any ideas on what might be causing this? There are no filters on the sqldatasource. It only has that one query. Do they differ in the way they execute sql code?
Thanks for any help!
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Oct 2, 2007Hi,
Hope you guys won't mind this rather newbie question. I'm writing a simple blog page for my website and have created a SqlDataSource which queries the database for a list of blog post titles (from the web.Blog table) and the number of comments (from the web.BlogComments table). The SqlDataSource control is:
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This works perfectly well if each blog entry in the web.Blog table has associated comments in the web.BlogComments table. However, if there are no comments yet defined in the web.BlogComments table for that blogID then no row is returned in ASP.Net (as checked with a GridView control or similar linked to the data source to view what I get)
HOWEVER, I think the SELECT command IS correct: if I use the select command as a query in SQL Server Managment Studio Express, I do get the rows returned, with 0 for the number of comments which is what I would expect for that query:
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1, title 1, description for title 1, tag1, 2007-09-27 06:49:03.810, 32, title 2, description for title 2, tag2, 2007-09-27 06:49:37.513, 03, title 3, description for title3, tag3, 2007-10-02 18:21:30.467, 0
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Jul 9, 2006Hey All,
I'm very new to ASP.NET and have recently begun using the databinding functionality. So far, all I've had to do is drag and drop the various controls and then use the data source wizard to set up an appropriate query. However, now I've got a bit of a different need. In the VB codebehind, i need to be able to ask whether something is true in the database, and then if it is, carry out functions. So, for example, what I need to do is:
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end if
Trouble is, I don't know how I would go about binding the data so that I could access it in this way. Any guidance would be very much appreciated.
Thanks,J Rankin
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Dec 3, 2007Hi Folks,
How can i pass a string variable from code behind page to html page on event fire. i want to pass sql qerry to SelectCommand (SELECT * FROM [Tickets] WHERE ([TicketNo] = @TicketNo)) in some variable from codebehind on some event fire.
<asp:SqlDataSource ID="sqldsTickets" runat="server" ConnectionString="<%$ ConnectionStrings:IMTicketingConnectionString %>" SelectCommand="" >
<SelectParameters>
<asp:SessionParameter Name="TicketNo" SessionField="test" Type="Int64" />
</SelectParameters>
</asp:SqlDataSource>
Thanks in advance
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Mar 25, 2015I have four tables: Customer (CustomerId INT, CountyId INT), County (CountyId INT), Search(SearchId INT), and SearchCriteria (SearchCriteriaId INT, SearchId INT, CountyId INT, [others not related to this]).
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DECLARE @SearchId INT = 100
SELECT * FROM Customer WHERE
CountyId IN
(
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[Code] .....
This works; it just seems cludgy. Is there a more elegant way to do this?
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Feb 12, 2008Hello. I currently have a website that has a table on one webpage. When a record is clicked, the primary key of that record is transfered in the query string to another page and fed into an sql statement. In this case its selecting a project on the first page, and displaying all the scripts for that project on another page. I also have an additional dropdownlist on the second page that i use to filter the scripts by an attribute called 'testdomain'. At present this works to an extent. When i click a project, i am navigated to the scripts page which is empty except for the dropdownlist. i then select a 'testdomain' from the dropdownlist and the page populates with scripts (formview) for the particular test domain. what i would like is for all the scripts to be displayed using the formview in the first instance when the user arrives at the second page. from there, they can then filter the scripts using the dropdownlist.
My current SQL statement is as follows.
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Thanks,
James.
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May 14, 2008
Hi All,
I have a stored proc which is executing successfully...but the results of that stored proc are displaying in the Messages Tab instaed of results Tab. And in the Results Tab the results shows as 0..So, Any clue friends..it is very urgent..I am trying to call this stored proc in my Report in SSRS as well but the stored proc is not displaying there also...Please help me ASAP..
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dotnetdev1
Individual SqlDataSource() Or Common SqlDataSource() ?
Mar 8, 2007i am using visual web developer 2005 with SQL Express 2005 with VB as the code behindi have one database and three tables in itfor manipulating each table i am using separate SqlDataSource() is it sufficient to use one SqlDataSource() for manipulating all the three tables ? i am manipulating all the tables in the same page only please help me
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Jun 18, 2008Hi all, I have the following SQLDataSource statement which connects to my Gridview:<asp:SqlDataSource ID="SqlDataSourceStandings" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT P.firstName, P.lastName, T.teamName, IsNull(P.gamesPlayed, 0) as gamesPlayed, IsNull(P.plateAppearances,0) as plateAppearances, IsNull( (P.plateAppearances - (P.sacrifices + P.walks)) ,0) as atbats, IsNull(P.hits,0) as hits, P.hits/(CONVERT(Decimal(5,2), IsNull(NullIF(P.atbats, 0), 1))) AS [average], (P.hits + P.walks)/(CONVERT(Decimal(5,2), IsNull(NullIF( (P.atbats + P.sacrifices + P.walks) , 0), 1))) AS [OBP], (P.hits - (P.doubles + P.triples + P.homeRuns) + (2 * P.doubles) + (3 * P.triples) + (4 * P.homeRuns)) / (CONVERT(Decimal(5,2), IsNull(NullIF(P.atbats, 0), 1))) AS [SLG], P.singles, P.doubles, P.triples, P.homeRuns, P.walks, P.sacrifices, P.runs, P.rbis FROM Players P INNER JOIN Teams T ON P.team = T.teamID ORDER BY P.firstName, P.lastName"></asp:SqlDataSource>There are 8 teams in the database, and somehow the average and obp results are as expected for all teams except where T.teamID = 1. This doesn't make sense to me at all! For example, I get the following results with this same query: First NameLast NameTeamGPPAABHAVGOBPSLG1B2B3BHRBBSACRRBI
BrianAustinHope83432230.7187500.7352941.15625014612201221
GabrielHelbigSafe Haven62119141.0000000.9375002.1428576404111519
MarkusJavorSafe Haven82927200.8695650.8000001.21739114501021218
RobBennettMelville83029240.8275860.8333331.55172411904102117
AdamBiesenthalSafe Haven82929210.9130430.9130431.56521712631001015
ErikGalvezMelville82625180.7200000.7307691.24000011322101015 As you can see, all teams except for Safe Haven's have the correct AVG and OBP. Since AVG is simply H/AB, it doesn't make sense for Gabriel Helbig's results to be 1.00000. Can anyone shed ANY light on this please?Thank you in advance,Markuu ***As a side note, could anyone also let me know how I could format the output so that AVG and OBP are only 3 decimal places? (ex: 0.719 for the 1st result)***
Removing Individual Results From A Paged Set Of Results.
Oct 19, 2007Hi,
I have a web form that lets users search for people in my database they wish to contact. The database returns a paged set of results using a CTE, Top X, and Row_number().
I would like to give my users to option of removing individual people from this list but cannot find a way to do this.
I have tried creating a session variable with a comma delimited list of ID's that I pass to my sproc and use in a NOT IN() statement. But I keep getting a "Input string was not in a correct format." Error Message.
Is there any way to do this? I am still new to stored procedures so any advice would be helpful.
Thanks
PASTE SQL RESULTS INTO EXCEL - Funny Results
Jan 30, 2008Hi, when I copy and paste results from query analyzer into Excel it appears that values with zeroes at the end loose the zeroes. Example, if I copy and paste V128.0 into an Excel cell it comes out as V128 or if I copy 178.70 it displays as 178.7 - any ideas? I'm using SQL Enterprise Manager for 2000.
View 6 Replies View RelatedAsp:sqldatasource - Sum And Contains
Aug 20, 2006I have an asp:sqldatasource which is bound to a gridviewIn addition to this I would like it to a) see if there is a specif row/ item in it (ie item_id = 10 for any of the rows it has received) as I conditionally want to show another item outside of the gridview subject to if it is in the gridview or notb) show the sum of all the values within a certain column of returned rowsMany thanks
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Oct 11, 2006How do I get the result of this select into a variableDim sqldsFindUserId As SqlDataSource = New SqlDataSource sqldsFindUserId.ConnectionString = ConfigurationManager.ConnectionStrings("bluConnectionString2").ToString sqldsFindUserId.SelectCommandType = SqlDataSourceCommandType.Text Dim myUserIdCmd As String = "select pkUser from tblUsers where strDisplayName='" + myDisplayname + "" sqldsFindUserId.SelectCommand = myUserIdCmd ' The result of this select statement is to be stored in a variable, how do I do it?
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Dec 18, 2006Hi all
View 2 Replies View RelatedSqldatasource
Jan 15, 2007hi all,
in all my 2.0 learnings and books i keep coming across the page element <asp:sqldatasource>.
I have always (in 1.1) used server side connections and adapters to bind my Sql datasets to any control needed. Now that im learning 2.0 im finding it difficult to understand using control on the page to bind my data. Can someone explain the benefits of using this data source? Ideally i would like to keep my data access layer separate from my presentation layer but i'd really like to understand why this method seems so popular.
thanks in advance,
mcm
Using SQLDataSource
Feb 23, 2007Hi, I am new to ASP.NET 2.0 and I am trying to use VWB to bind my web site to a SQL Express edition. I used SQLDataSource to specify the .mdf file so I can connect to my tables but when I click on the advanced button to generate the Insert, Update, Delete SQL I find it grayed out and it cannot be clicked. I looked into several tutorials online and I couldn't find the problem, can anyone explain what I am missing or doing wrong? Any suggestion is very appreciated. Thanks
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Mar 30, 2007SELECT * FROM [CONTACTS] WHERE @ddl_value LIKE '%@txt_value%'
Why doesn't this not working
I am using SQLdatasource control to bind a gridview
If my query is wrong then what might be the correct one to work with like operator in the sqldatasource
Can any ony help me!