این کد منه
<%@PageLanguage="VB" %>
<%@RegisterAssembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI"TagPrefix="asp" %>
<!DOCTYPEhtmlPUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<scriptrunat="server">
ProtectedSub Page_Load(ByVal sender AsObject, ByVal e As System.EventArgs)
EndSub
ProtectedSub GridView1_RowDeleted(ByVal sender AsObject, ByVal e As System.Web.UI.WebControls.GridViewDeletedEventArgs )
Label1.Text = GridView1.SelectedValue()
EndSub
</script>
<htmlxmlns="http://www.w3.org/1999/xhtml">
<headid="Head1"runat="server">
<title>Untitled Page</title>
</head>
<body>
<formid="form1"runat="server">
<div>
<asp:ScriptManagerID="ScriptManager1"runat="server">
</asp:ScriptManager>
<br/>
<br/>
<asp:UpdatePanelID="UpdatePanel1"runat="server">
<ContentTemplate>
</ContentTemplate>
</asp:UpdatePanel>
<br/>
<br/>
<br/>
<asp:SqlDataSourceID="SqlDataSource1"runat="server"ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"DeleteCommand="DELETE FROM [Customer] WHERE [CustomerID] = @original_CustomerID AND [FirstName] = @original_FirstName AND [LastName] = @original_LastName AND [CustomerSince] = @original_CustomerSince AND [CreditLimit] = @original_CreditLimit"
InsertCommand="INSERT INTO [Customer] ([FirstName], [LastName], [CustomerSince], [CreditLimit]) VALUES (@FirstName, @LastName, @CustomerSince, @CreditLimit)"
SelectCommand="SELECT * FROM [Customer]"UpdateCommand="UPDATE [Customer] SET [FirstName] = @FirstName, [LastName] = @LastName, [CustomerSince] = @CustomerSince, [CreditLimit] = @CreditLimit WHERE [CustomerID] = @original_CustomerID AND [FirstName] = @original_FirstName AND [LastName] = @original_LastName AND [CustomerSince] = @original_CustomerSince AND [CreditLimit] = @original_CreditLimit">
<DeleteParameters>
<asp:ParameterName="original_CustomerID"Type="Int32"/>
<asp:ParameterName="original_FirstName"Type="String"/>
<asp:ParameterName="original_LastName"Type="String"/>
<asp:ParameterName="original_CustomerSince"Type="DateTime"/>
<asp:ParameterName="original_CreditLimit"Type="Decimal"/>
</DeleteParameters>
<UpdateParameters>
<asp:ParameterName="FirstName"Type="String"/>
<asp:ParameterName="LastName"Type="String"/>
<asp:ParameterName="CustomerSince"Type="DateTime"/>
<asp:ParameterName="CreditLimit"Type="Decimal"/>
<asp:ParameterName="original_CustomerID"Type="Int32"/>
<asp:ParameterName="original_FirstName"Type="String"/>
<asp:ParameterName="original_LastName"Type="String"/>
<asp:ParameterName="original_CustomerSince"Type="DateTime"/>
<asp:ParameterName="original_CreditLimit"Type="Decimal"/>
</UpdateParameters>
<InsertParameters>
<asp:ParameterName="FirstName"Type="String"/>
<asp:ParameterName="LastName"Type="String"/>
<asp:ParameterName="CustomerSince"Type="DateTime"/>
<asp:ParameterName="CreditLimit"Type="Decimal"/>
</InsertParameters>
</asp:SqlDataSource>
<br/>
<asp:LabelID="Label1"runat="server"Text="Label"></asp:Label>
<br/>
</div>
<asp:GridViewID="GridView1"runat="server"AllowPaging="True"AllowSorting="True"
AutoGenerateColumns="False"DataKeyNames="CustomerID"DataSourceID="SqlDataSource1"PageSize="5"OnRowDeleted="GridView1_RowDeleted">
<Columns>
<asp:CommandFieldShowDeleteButton="True"ShowEditButton="True"/>
<asp:BoundFieldDataField="FirstName"HeaderText="FirstName"SortExpression="FirstName"/>
<asp:BoundFieldDataField="LastName"HeaderText="LastName"SortExpression="LastName"/>
<asp:BoundFieldDataField="CustomerSince"HeaderText="CustomerSince"SortExpression="CustomerSince"/>
<asp:BoundFieldDataField="CreditLimit"HeaderText="CreditLimit"SortExpression="CreditLimit"/>
</Columns>
</asp:GridView>
</form>
</body>
</html>
البته این طوری جواب گرفتم این روش درسته ؟
Label1.Text = e.Keys(0)
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