Calling Events on Gridview click depending on which colum is clicked.

[gtjr92]

For asp.net 2.0
I have a gridview with two hyperlink fields. I want to execute different events depending on which of the hyperlink columns is clicked. The only event I can get for this is gridview selected index changed. I want to call an event depending on which hyperlink column is clicked not on selected index changed. I know I may have to use template fields to call the event.
Any ideas?
Thanks

 

[jbenson001]

How did you define the hyperlinks?

 

[gtjr92]

they are hyperlink fields of the gridview like this

 <asp:TemplateField HeaderText="Edit">
                <ItemStyle Font-Underline="True" />
                <ItemTemplate>
                    <asp:HyperLink ID="HlinkEdit" runat="server" NavigateUrl='<%# Eval("ClassID", "~/Teachers/TeClasslist.aspx?clid={0}") %>'
                        Text='<%# Eval("ClassName",  "<Strong>Edit</Strong> Assignments for" + " "+  Eval("ClassName")) %>'></asp:HyperLink>
                </ItemTemplate>
            </asp:TemplateField>

 

[jbenson001]

I belive you are going to have to use a template column(s). Then you can grab the hyperlinks on the RowDataBound event and assign an event handler.

 

[adamroof]

Ive found ive used this method quite alot within datalists and other custom clicks i need in a datagrid, or repeaters.

<asp:LinkButton ID="HlinkEdit" runat="server" Text='<%# Eval("ClassName",  "<Strong>Edit</Strong> Assignments for" + " "+  Eval("ClassName")) %>'
[b]
CommandName=actOnThis CommandArgument='<%# Eval("id")%>' OnCommand="viewStuff"
[/b]
></asp:LinkButton >

Sub viewStuff(sender As Object, e As [b]CommandEventArgs[/b])
     If e.CommandArgument < 5 Then
         gotoThisPage(e.CommandArgument)
     Else
         gotoThatPage(e.CommandArgument)
     End If
End Sub

 

[gtjr92]

That does not solve my problem.
I use the hyperlink/link button field to pass a query string, and also on the click it changes my details view to insertmode. When clicking on this The query string is not passed to the url.

<asp:TemplateField HeaderText="Add New">
                <ItemStyle Font-Underline="True" />
                <ItemTemplate>
                  <asp:LinkButton ID="HlinkNewAssign" runat="server" Text='<%# Eval("ClassName",  "<Strong>Edit</Strong> Assignments for" + " "+  Eval("ClassName")) %>'
                commandName="LnkClick" CommandArgument='<%# Eval("Classid")%>' OnCommand="NewAssign"></asp:LinkButton>
                </ItemTemplate>

                <%--<ItemTemplate>
                    <asp:LinkButton ID="HlinkNewAssign"   runat="server" NavigateUrl='<%# Eval("ClassID", "~/Teachers/TeClasslist.aspx?clid={0}") %>'
                        Text='<%# Eval("ClassName",  "Add <strong>New</strong> Assignments to" + " " +  Eval("ClassName")) %>'></asp:LinkButton>
                </ItemTemplate>--%>
            </asp:TemplateField>

Protected Sub NewAssign(ByVal Sender As Object, ByVal E As CommandEventArgs)
        
        dvAssignEdit.ChangeMode(DetailsViewMode.Insert)
    End Sub