Assistance with Stored Procedure and ASPX Page Needed

Hello, I have the following stored procedure and the following aspx page. I am trying to connect this aspx page to the stored procedure using the SqlDataSource. When the user enters a branch number in textbox1, the autonumber generated by the database is returned in textbox2. I am not quite sure what to do to get this to execute. Can someone provide me assistance? Will I need to use some vb.net code behind?

Stored Procedure

CREATE PROCEDURE InsertNearMiss @.Branch Int, @.Identity int OUT ASINSERT INTO NearMiss (Branch)VALUES (@.Branch)

SET @.Identity = SCOPE_IDENTITY()

GO

ASPX Page

<asp:SqlDataSourceID="SqlDataSource1"runat="server"ConnectionString="<%$ ConnectionStrings:NearMissConnectionString%>" InsertCommand="InsertRecord"InsertCommandType="StoredProcedure"SelectCommand="InsertRecord" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:ControlParameterControlID="TextBox1"Name="Branch"PropertyName="Text"Type="Int32"/> <asp:ControlParameterControlID="TextBox2"Direction="InputOutput"Name="Identity"PropertyName="Text"Type="Int32"/> </SelectParameters> <InsertParameters> <asp:ParameterName="Branch"Type="Int32"/> <asp:ParameterDirection="InputOutput"Name="Identity"Type="Int32"/> </InsertParameters> </asp:SqlDataSource> <asp:TextBoxID="TextBox1"runat="server"></asp:TextBox>

<asp:TextBoxID="TextBox2"runat="server"></asp:TextBox>

Here's all about getting the value of the most recently added record:http://www.mikesdotnetting.com/Article.aspx?ArticleID=54

SqlDataSource options are about 3/4 of the way down.

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It appears you are only doing an insert, so you can get rid of the whole <selectParameters> collection. In this case, I would create a handler for onInserted and have the handler insert the output value from the procedure into the textbox 2 box. To fire the event, put a button that has an onclick event handler that calls SqlDataSource1.Insert(). This fires the insert command of the datasource. Below is an example page and codebehind

12 id="testSource"3runat="server"4InsertCommand="usp_ins_test"5InsertCommandType="StoredProcedure"6ConnectionString='<%$ ConnectionStrings:test %>'7OnInserted="testSource_Inserted">89"TextBox1" Name="prm_b" Direction="Input" Type="int32" PropertyName="Text">10"prm_r" Direction="Output" Type="Int32">111213branch: "TextBox1" runat="server">
14returnedvalue: "TextBox2" runat="server">15"btnSubmit" runat="server" Text="Add New Branch" OnClick="btnSubmit_Click"/>

 Code Behind:

 
protected void btnSubmit_Click(object sender, EventArgs e) {if (Page.IsValid) { testSource.Insert(); } }protected void testSource_Inserted(object sender, SqlDataSourceStatusEventArgs e) {if (e.Exception !=null)//display an error message to the screen e.ExceptionHandled =true;else TextBox2.Text = e.Command.Parameters["@.prm_r"].Value.ToString(); }
 

That should do it.

--D