I need some assistance in using the ObjectDataSource control combined with a submit button correctly. What do I specifically have to do for the submit button to have it use the ObjectDataSource, which links to the stored procedure?

I have the TableAdapters setup in my DAL, and the function "function_spStoreData" created already.

I have the following code:

 <asp:ObjectDataSource ID="ObjectDataSource1" runat="server" OldValuesParameterFormatString="original_{0}"
        SelectMethod="function_spStoreData" TypeName="myTableAdapters.SetNewValuesTableAdapter">
        <SelectParameters>
            <asp:ControlParameter ControlID="FieldA" Name="MyField1" PropertyName="Text" Type="String" />
            <asp:ControlParameter ControlID="FieldB" Name="MyField2" PropertyName="Text" Type="String" />
        </SelectParameters>
</asp:ObjectDataSource>
 

Maybe this example will help:

ASPX 

Project Name: 
<asp:textbox id="txtProjectName" runat="server" /> 
<asp:button id="btnAddProject" runat="server" text="Add Project" onclick="btnAddProject_Click" /><br />
<br />
<asp:gridview id="gvProducts" runat="server" datasourceid="odsProjects">
</asp:gridview>
<asp:objectdatasource id="odsProjects" runat="server" insertmethod="Insert" selectmethod="GetProjects"
	typename="ASPNETTableAdapters.ProjectsTableAdapter">
	<insertparameters>
		<asp:controlparameter controlid="txtProjectName" name="ProjectName" propertyname="Text"
			type="String" />
	</insertparameters>
</asp:objectdatasource>

CODE-BEHIND 

protected void btnAddProject_Click(object sender, EventArgs e)
{
	odsProjects.Insert();
}