Can I Use A SqlDataSource Control Exclusively To Pass Data To A Stored Procedure For Execution (insert/update Only)?
Feb 28, 2008
Hi,
I'm reasonably new to ASP.NET 2.0
I'm in my wizard_FinishButtonClick event, and from here, I want to take data from the form and some session variables and put it into my database via a stored procedure. I also want the stored procedure to return an output value. I do not need to perform a select or a delete.
For the life of me, I can't find a single example online or in my reference books that tells me how to accomplish this task using a SqlDataSource control. I can find lots of examples on sqldatasources that have a select statements (I don't need one) and use insert and update sql statements instead of stored procedures (I use stored procedures).
I desperately need the syntax to:
a) create the SqlDataSource with the appropriate syntax for calling a stored procedure to update and/or insert (again, this design side of VS2005 won't let me configure this datasource without including a select statement...which I don't need).
b) syntax on how to create the parameters that will be sent to the stored procedure for this sqldatasource (including output parameters).
c) syntax on how to set the values for these parameters (again...coming from form controls and session variables)
d) syntax on how to execute, in the code-behind, the stored procedure via the sqldatasource.
If anybody has sample code or a link or two, I would be most appreciative.
Hi every experts I have a exist Stored Procedure in SQL 2005 Server, the stored procedure contain few output parameter, I have no problem to get result from output parameter to display using label control by using SqlCommand in Visual Studio 2003. Now new in Visual Studio 2005, I can't use sqlcommand wizard anymore, therefore I try to use the new sqldatasource control. When I Configure Datasource in Sqldatasource wizard, I assign select field using exist stored procedure, the wizard control return all parameter in the list with auto assign the direction type(input/ouput....), after that, whatever I try, I click on Test Query Button at last part, I always get error message The Query did not return any data table. My Question is How can I setup sqldatasource to access Stored Procedure which contain output parameter, and after that How can I assign the output parameter value to bind to the label control's Text field to show on web? Thanks anyone, who can give me any advice. Satoshi
I've just finished configuring the SELECT command for the SqlDataSource in my ASP.NET 2.0 web app. It works fine and runs against a SQL Server 2005 database, using a stored procedure that I've written. So, then I went to configure the SqlDataSource for the UPDATE and INSERT commands, and I've written two SP's for those as well. In the designer the second form of the wizard asks for the Select statement. I've already given that for the SELECT statement in the third form, and I also select the INSERT tab to specify the SP I want to use for inserting data and the UPDATE tab to specify the SP I want to use for updating data. However, there appears to be no way that I can specify what the parameters are supposed to be for anything other than the SELECT command, through the designer. Is that correct, or have I missed something?
I can select the tables and fields, but when I click on Advanced the Check Box to Create the Commands is not available. they are dimmed out. Why is this happening, is it a setting that I have missed. Any help is appreciated.
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.
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
I have an SQL data source on my page and I select "Table". On the next screen I pick the fields I want to show. Then I click the "Advanced" button because I want to allow Inserts, updates and deletes. But its all greyed out abd I can't check this option. The UID in the connection string I am connecting under has the correct permissions in SQL server to do inserts, update and deletes too. Anyone know why it would be greyed out? The connectionstring property in the aspx code is dynamic but this shouldn't be the reason because I have used this before with success
Hello,I read an article on how to use Yahoos API to GeoCode addresses. Basedon the article I created a stored procedure that is used as follows:SPGeocode '2121 15st north' ,'arlington' ,'va' ,'warehouse-test'Returns:Latitude Longitude GeoCodedCity GeoCodedState GeoCodedCountryPrecision Warning----------- ---------- ------------- ------------- ------------------------------ --------38.889538 -77.08461 ARLINGTON VA USPrecision Good No ErrorIt returns Latitude and Longitude and other information. Works great.In conjunction with Haversine formula, I can compute the distancebetween two locations if I know the Lat and Long of the two points.This can start to answer questions like "How many students do we havewithin a 10 mile radius of Location X?"(Marketing should go nuts over this :)My question is how can i use my data from a table and pass it to theSPGeocode via a select statement?The table I would use is:CREATE TABLE "dbo"."D_BI_Student"("STUDENT_ADDRESS1" VARCHAR(50) NULL,"STUDENT_ADDRESS2" VARCHAR(50) NULL,"STUDENT_CITY" VARCHAR(50) NULL,"STUDENT_STATE" VARCHAR(10) NULL,"STUDENT_ZIP" VARCHAR(10) NULL);This is so new to me, I am not even sure what to search.TIARob
Can I roll back certain query(insert/update) execution in one page if query (insert/update) in other page execution fails in asp.net.( I am using sqlserver 2000 as back end) scenario In a webpage1, I have insert query into master table and Page2 I have insert query to store data in sub table. I need to rollback the insert command execution for sub table ,if insert command to master table in web page1 is failed. (Query in webpage2 executes first, then only the query in webpage1) Can I use System. Transaction to solve this? Thanks in advance
I want to use a stored procedure inside Sql Server from my aspx page so that the data entered in the form goes to the database after submit.
My stored procedure (inside the SQL Server) inserts several fields in a table and it returns two variables. What code I need to write in order to pass the data from the form to the stored procedure inside the Sql Server? And to store the two returned values?
How to pass a XML data parameter to an SQL 2005 Stored Procedure I hope to insert a xml data into an typed xml column in SQL 2005. 1. I can run the Code 1 correctly. 2. I hope that I can pass a XML data parameter to an SQL 2005 Stored Procedure, So create the Code 2. but I get the error below:XQuery [cw_bookmark.Bookmark.modify()]: Only non-document nodes can be inserted. Found "xs:string ?". 3. I create the Code 3, but I get the error below:XQuery [cw_bookmark.Bookmark.modify()]: ',' or ')' expected 4. I create the Code 4, but I get the error below:XQuery: SQL type 'xml' is not supported in XQuery.
//--------------------------Code 1-------------------------------------create procedure Hellocw_InsertBookmark40@userId varchar(80)='61809B69-4AD5-40E4-B456-D957C78DD99E',@Id varchar(80)='a6dce8fe-749c-4e38-ab2f-3d03d9711b3d',asupdate cw_bookmark set Bookmark.modify('declare namespace x="http://www.hellocw.com/onlinebookmark";insert <x:Bookmark Id="ghdce3ak-456c-4e38-ab2f-5h02d9711b67" Title="cw" Url="kk" Description="Thte" InputDate="2004-08-12" IsPrivate="false"></x:Bookmark>as first into (//x:*[@Id=sql:variable("@Id")])[1]')where userId=@userId//--------------------------Code 1------------------------------------- //--------------------------Code 2-------------------------------------create procedure Hellocw_InsertBookmark41@userId varchar(80)='61809B69-4AD5-40E4-B456-D957C78DD99E',@Id varchar(80)='a6dce8fe-749c-4e38-ab2f-3d03d9711b3d',@Insertxml varchar(80)='<x:Bookmark Id="ghdce3ak-456c-4e38-ab2f-5h02d9711b67" Title="cw" Url="kk" Description="Thte" InputDate="2004-08-12" IsPrivate="false"></x:Bookmark>'asupdate cw_bookmark set Bookmark.modify('declare namespace x="http://www.hellocw.com/onlinebookmark";insert sql:variable("@Insertxml")as first into (//x:*[@Id=sql:variable("@Id")])[1]')where userId=@userId//--------------------------Code 2------------------------------------- //--------------------------Code 3-------------------------------------create procedure Hellocw_InsertBookmark41@userId varchar(80)='61809B69-4AD5-40E4-B456-D957C78DD99E',@Id varchar(80)='a6dce8fe-749c-4e38-ab2f-3d03d9711b3d',@Insertxml varchar(80)='<x:Bookmark Id="ghdce3ak-456c-4e38-ab2f-5h02d9711b67" Title="cw" Url="kk" Description="Thte" InputDate="2004-08-12" IsPrivate="false"></x:Bookmark>'asupdate cw_bookmark set Bookmark.modify('declare namespace x="http://www.hellocw.com/onlinebookmark";insert cast(sql:variable("@Insertxml") as xml)as first into (//x:*[@Id=sql:variable("@Id")])[1]')where userId=@userId//--------------------------Code 3------------------------------------- //--------------------------Code 4-------------------------------------create procedure Hellocw_InsertBookmark41@userId varchar(80)='61809B69-4AD5-40E4-B456-D957C78DD99E',@Id varchar(80)='a6dce8fe-749c-4e38-ab2f-3d03d9711b3d',@Insertxml xmlasupdate cw_bookmark set Bookmark.modify('declare namespace x="http://www.hellocw.com/onlinebookmark";insert sql:variable("@Insertxml")as first into (//x:*[@Id=sql:variable("@Id")])[1]')where userId=@userId //--------------------------Code 4-------------------------------------
Hi, Using SSIS 2005 how is it possible to loop through a folder on the network, look at each file, pass the data inside each file as a string into a stored procedure. Thanks
Ok, this seems really straightforward, but I'm completely lost. I created a sqldatasource control that uses an INSERT stored procedure. I can click on test it tests just fine, inserts everything into the database.Now, I want this sqldatasource control to fire when a button is clicked, but I have no idea how to do this, I looked at the parameters and cant find an execute or anything like that to use. Let me know how to execute this sqldatasource, it'd really help me out. I know you can do EVERYTHING in the code behind file, but I'm rather new to VB and I'm probably gonna save that for another day. Here's what I have now:basic sqldatasource : <asp:SqlDataSource ID="SqlProcDS" runat="server" ConnectionString="<%$ ConnectionStrings:pubsConnectionString %>" InsertCommand="ins_test" InsertCommandType="StoredProcedure" SelectCommand="ins_test" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:ControlParameter ControlID="TextBox1" Name="a" PropertyName="Text" Type="String" /> <asp:ControlParameter ControlID="TextBox2" Name="b" PropertyName="Text" Type="String" /> <asp:ControlParameter ControlID="TextBox3" Name="c" PropertyName="Text" Type="String" /> </SelectParameters> <InsertParameters> <asp:Parameter Name="a" Type="String" /> <asp:Parameter Name="b" Type="String" /> <asp:Parameter Name="c" Type="String" /> </InsertParameters> </asp:SqlDataSource>in the vb file : Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click 'Somehow execute sqlProcDS here?!End Sub
Dear All! I use a "Execute SQL Task" to call a Stored Procedure. My Stored Procedure have an input parameter with type: ntext. And in "Execute SQL Task", I set variable in Parameter Mapping as following:
Variable Name: User::xmlDocument (this variable is a String to store xml data) Direction: Input DataType: NVARCHAR ParameterName: 0
When length of "User::xmlDocument" is too large then error is happen but on the contrary, "Execute SQL Task" run successfully. So, Can you show me how to pass large data into stored procedure using "Execute SQL Task"? I am looking forward to hearing from you Thanks
Hi, I need to UPDATE the IP Address of a newly created user into a table (the value is currently set to default - " Not Available"), and I really dont know the syntax required to do this. So far I've derived all the variables needed using the following code: protected void ContinueButton_Click(object sender, EventArgs e) { //Get the ip address and put it into the customer table - (the instance of this user now exists) MembershipUser _membershipUser = Membership.GetUser(); Guid UserId = (Guid)_membershipUser.ProviderUserKey;<--------------------------------------------------------------I can see the UserId here if I pause the prog SqlDataSource customerDataSource = new SqlDataSource(); customerDataSource.ConnectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ToString(); customerDataSource.UpdateParameters.Add("IPAddress", Request.UserHostAddress.ToString());<---------------------------------------I can see the IPAddress here customerDataSource.UpdateCommandType = SqlDataSourceCommandType.Text; what next I've not got a clue as to what to write next. There is a try / catch statement after this using : rowsAffected = customerDataSource.Update(); which remains at 0 no matter what I try. Any help greatly appreciated.
Hi, 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>
I'm doing this more as a learning exercise than anything else. I want to write a stored procedure that I will pass a key to it and it will look in the database to see if a row exists for that key. If it does, then it needs to update the row on the DB, if not, then it needs to insert a new row using the key as an indexed key field on the database.for starters can this even be done with a stored procedure?if so, can someone provide some guidance as to how?thanks in advance,Burr
I am trying to take some SQL queries written by Visual Studio, one insert and one update and combine them into a single stored procedure. The insert procedure should be included in the update procedure and a check should be done for an existing record based upon the primary key. If it exist, an update command should be performed, else an insert. I also need to wrap the procedure in a transaction and rollback if any errors have occurred, else commit the transaction. If I have the following Insert and Update statements, can anyone help me write the stored procedure I need? Again, the current statements were automatically created and could be modified as needed.
INSERT INTO tblClub(ClubPKID, ClubName) VALUES (@ClubPKID, @ClubName); SELECT ClubPKID, ClubName FROM tblClub WHERE (ClubPKID = @@IDENTITY)
UPDATE tblClub SET ClubPKID = @ClubPKID, ClubName = @ClubName WHERE (ClubPKID = @Original_ClubPKID) AND (ClubName = @ClubName); SELECT ClubPKID, ClubName FROM tblClub WHERE (ClubPKID = @ClubPKID)
Hi all, I have a gridview bound with a SQLDataSource. I am using the Update feature of the SQLDataSource to update a SQL Server database with values entered into the gridview. However I am not getting it to work. I believe this is due to the controls that contain the user entries are not the gridview itself, but rather child controls within the gridview. I have been using the names of the actual controls but nothing happens. Upon submit, the screen returns blank, and the database is not updated. Here is some code:
As seen above, controls such as txtPrimarySettlement are referenced but the update is not successful. The text boxes are within the GridEditSettlement gridview. In the .aspx code I cannot use FindControl (at least I don't think it will work). So the questions are: Is it possible to reference the child controls, if so - how? Is there another way to do this, such as in the vb code behind - in the either the gridview's RowUpdating event or the SQLDataSource's Updating event. What is the best approach? Anyone come up against this issue before? Thanks, KB
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>
Is it possible to place a stored procedure in a SQLDataSource control that needs a variable input then run it later? DETAILS I have 2 pages with gridview controls that are linked to a SQLDataSource controls. What I would like to do is when the user clicks on a link in the gridview of the first page I want to take the value of the link clicked and pass it to the second page where it is placed into a variable that would be used in a WHERE clause to fill the second pages gridview. I have no problem getting the value into a variable in the page load event of the second page. What I would be nice is since the gridview is already tied to a SQLDataSource control with the columns specified is if I could some how pass the variable to a stored procedure in the control so I don't have to manually pull and fill the data. Any thoughts would be apperciated. Thanks, Ty
Hello, Basically i want to have a stored procedute which will do an insert statement if the record is not in the table and update if it exists. The Id is not autonumber, so if the record doesn't exists the sp should return the last id+1 to use it for the new record. Is there any example i can see, or somebody can help me with that? Thanks a lot.
How could I possibly write a SP for Insert, Update and Delete for the below tables under this condition. On some conditions they need to be queried, initially for Insert, first the data should be inserted to PROFILES table and then to ROLES table. When inserting, if an entry is new then it should be added to both the tables. Sometimes when I make an entry which is already present in PROFILES table, then in this case the value should be added to the ROLES table. And a delete query to delete rows from both the table.
CREATE TABLE PROFILES( USER_ID varchar(20) UNIQUE NOT NULL, Name varchar(40) NULL, Address varchar(25) NULL
I'm developing a web app using VS2005. I have a webpage with panel containing a gridview populated by a SQLdatasource. The SQLdatasource in turn is populated by a stored procedure that can take up to 5 parameters. The user types in up to 5 separate words (searchterms) in a text box which are then parsed and passed to the stored proc in the datasource which performs a fulltext search. The gridview then becomes visible. My problem is that unless the user types in 5 searchterms (no less), the gridview returns zero rows. 5 searchterms returns the proper results. Somehow, I need to be able to pass in null or empty values for unneeded parameters. I've tested the stored procedure in Query Analyzer and from within the SQLdatasource configuration (using Test Query) using 0 up to 5 parameters and it works fine, so that's not my problem. Here's the code that runs after the user types in their search term(s) and presses a button:Public Sub FTSearch_Command(ByVal sender As Object, ByVal e As CommandEventArgs) Handles btnFullText.Command Dim x As Integer pnlFullText.Visible = Falsefiltertext = Replace(txtSearchTxt.Text, "'", "''") If Not filtertext Is Nothing Then filtertext = filtertext.Trim Else Return End IfDim arrayString() As String = filtertext.Split(" ") Dim length As Integer = arrayString.LengthFor x = 0 To (length - 1) If Not arrayString(x) Is Nothing ThenSelect Case x Case 0 : lblFTParm1.Text = arrayString(0)Case 1 : lblFTParm2.Text = arrayString(1) Case 2 : lblFTParm3.Text = arrayString(2)Case 3 : lblFTParm4.Text = arrayString(3) Case 4 : lblFTParm5.Text = arrayString(4) End Select End If Next pnlFullText.Visible = "True" End Sub Any ideas? Thanks in advance.
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 ?
Hi all,can somebody help to write this stored procedure Table1 Table2LogID MigIDUserMove LogIDUserNew Domain User The two tables are inner join with LogID.If in Table2 LogID=NULL then create new dataset in Table1 (INSERT)and then Update LogID in Table2IF in Table2 LogID= 2 (or something else) then update the dataset in Table1 with the same LogID Thanks
I'm going nuts around here. ok basically I've create a multilangual website using global en local resources for the static parts and a DB for the dynamic part. I'm using the PROFILE option in asp.net 2.0 to store the language preference of visitors. It's working perfectly.
but Now I have some problems trying to get the right inserts.
basically I have designed my db based on this article: http://www.codeproject.com/aspnet/LocalizedSamplePart2.asp?print=true
more specifically: http://www.codeproject.com/aspnet/LocalizedSamplePart2/normalizedSchema.gif
ok now let's take the example of Categorie, Categorie_Local, and Culture
I basically want to create an insert that will let me insert categories into my database with the 2 language:
eg. in categorie I have ID's 1 & 2 in culture I have: ID: 1 culture: en-US ID 2 culture: fr-Be
now the insert should create into Categorie_Local:
cat_id culture_id name 1 1 a category 1 2 une categorie
and so on...
I think this thing is only do-able with a stored procedure because:
1. when creating a new categorie, a new ID has to be entered into Categorie table 2. into the Categorie_local I need 2 rows inserted with the 2 values for 2 different cultures...
any idea on how to do this right ? I'm a newbie with ms sql and stored procedures :s
I have Table Staffsubjects with columns and Values        Guid  AcademyId  StaffId  ClassId  SegmentId  SubjectId  Status
 1    500    101     007   101    555      1  2    500    101     007   101    201      0  3    500    22     008   105    555      1
I need to do 3 scenarios in this table.
1.First i need to update the row if the status column is 0 to 1 2.Need to insert the row IF SegmentId=@SegmentId and SubjectId<>@SubjectId and StaffId=@StaffId 3.Need to insert the row IF StaffId<>@StaffId And ClassId=@ClassId and  SegmentId<>@SegmentId and  SubjectId<>@SubjectId
I have wrote the stored procedure to do this, But the problem is If do the update, It is reflecting in the database by changing 0 to 1. But it shows error like cannot insert the duplicate
I have the following stored procedure, to insert or update a record and return the id field, however the procedure returns two results sets, one empty if it's a new record - is there a way to supress the empty results set?
ALTER PROCEDURE [dbo].[AddNode] @Name VARCHAR(15), @Thumbprint VARCHAR(40), @new_identity [uniqueidentifier] = NULL OUTPUT AS BEGIN UPDATE dbo.NODES
With a Gridview Control, I set the SqlDataSource to be a stored procedure in a Sql Sever database. Using the wizzard to configure the datasource, the test returns lots of rows. After completing the wizzard, the gridview control does not show the column names in the VS2005 designer. For the gridview column headers the values are Databound Col0, Databound Col1, Databound Col2, ....) This tells me I have a problem. I tried the same thing with a simpler stored procedure. This test stored procedure does not call anything else, takes several input parameters, returns rows. The column names show in the gridview control as expected. So I am trying to figure out why the first case of gridview with sqldatasource is not working and the second case works . The stored procedure that is not working with my gridview calls multiple inner stored procedures and has #TEMP tables. My complex stored procedure ends with Select * from #Temp. Could the calling of other inner stored procedures and use of #temp tables contribute to the problem? If yes then what is the strategy for using a gridview and loading it with the data that the complex stored procedure returns?
All: I have created a stored procedure on SQL server that does an Insert else Update to a table. The SP starts be doing "IF NOT EXISTS" check at the top to determine if it should be an insert or an update. When i run the stored procedure directly on SQL server (Query Analyzer) it works fine. It updates when I pass in an existing ID#, and does an insert when I pass in a NULL to the ID#. When i run the exact same logic from my aspx.vb code it keeps inserting the data everytime! I have debugged the code several times and all the parameters are getting passed in as they should be? Can anyone help, or have any ideas what could be happening? Here is the basic shell of my SP: CREATE PROCEDURE [dbo].[spHeader_InsertUpdate] @FID int = null OUTPUT,@FLD1 varchar(50),@FLD2 smalldatetime,@FLD3 smalldatetime,@FLD4 smalldatetime AS Declare @rtncode int IF NOT EXISTS(select * from HeaderTable where FormID=@FID) Begin begin transaction --Insert record Insert into HeaderTable (FLD1, FLD2, FLD3, FLD4) Values (@FLD1, @FLD2, @FLD3,@FLD4) SET @FID = SCOPE_IDENTITY(); --Check for error if @@error <> 0 begin rollback transaction select @rtncode = 0 return @rtncode end else begin commit transaction select @rtncode = 1 return @rtncode end endELSE Begin begin transaction --Update record Update HeaderTable SET FLD2=@FLD2, FLD3=@FLD3, FLD4=@FLD4 where FormID=@FID; --Check for error if @@error <> 0 begin rollback transaction select @rtncode = 0 return @rtncode end else begin commit transaction select @rtncode = 2 return @rtncode end End---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
