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09.10.2008 at 01:06AM PDT, ID: 23718357
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9.0

Getting the ID of an edited row in a gridview?

Asked by hmcgeehan in Programming for ASP.NET, .NET Framework 2.x

Hi

I have a gridview (see code) which I bind in the page_load of my asp.net vb.net 2.0 website.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        If (Page.IsPostBack = False) Then
            Dim courseSchedule As New BusinessLogicLayer.CoursesSchedule()

            gvCourseSchedule.DataSource = courseSchedule.GetCourseSchedule
            gvCourseSchedule.DataBind()
        End If

That works fine.

No I have a delete link for every row in the gridview.
How do I know the 'course_schedule_id' of the row that was clicked?

I can get this event handler to fire but I don't know what to put in after the if statement.

Thanks

Protected Sub gvCourseSchedule_RowCommand(ByVal sender As Object, ByVal e As GridViewCommandEventArgs) Handles gvCourseSchedule.RowCommand
        Try

            If (e.CommandName = "Delete") Then

            End If

        Catch ex As Exception
            Throw ex
        End Try
    End SubStart Free Trial 
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<asp:GridView ID="gvCourseSchedule" runat="server" AutoGenerateColumns="false" AutoGenerateEditButton="false" AutoGenerateDeleteButton="true" DataKeyNames="course_schedule_id">
        <Columns>
            <asp:TemplateField HeaderText="Start Date" SortExpression="Start Date">
                <ItemTemplate>
                    <asp:Label ID="lblStartDate" runat="server" Text='<%#Bind("start_date", "{0:MM/dd/yyyy}") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="End Date" SortExpression="End Date">
                <ItemTemplate>
                    <asp:Label ID="lblEndDate" runat="server" Text='<%#Bind("end_date", "{0:MM/dd/yyyy}") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Duration" SortExpression="Duration">
                <ItemTemplate>
                    <asp:Label ID="lblDuration" runat="server" Text='<%#Bind("duration") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Course Name" SortExpression="Course Name">
                <ItemTemplate>
                    <asp:Label ID="lblCourseName" runat="server" Text='<%#Bind("course_name") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
        </Columns>
    </asp:GridView>
[+][-]09.10.2008 at 01:17AM PDT, ID: 22436238

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About this solution

Zones: Programming for ASP.NET, .NET Framework 2.x
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Solution Provided By: BondinASP
Participating Experts: 2
Solution Grade: A
 
 
[+][-]09.10.2008 at 01:41AM PDT, ID: 22436358

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[+][-]09.10.2008 at 01:44AM PDT, ID: 22436374

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

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[+][-]09.10.2008 at 01:52AM PDT, ID: 22436409

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

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