Problem: OnItemCommand on DataGrid causes error in module

Home ›

ASP.NET Forums » Starter Kits and Source Projects » DotNetNuke » Custom Modules » Problem: OnItemCommand on DataGrid causes error in module

Shortcuts

Previous Next

Problem: OnItemCommand on DataGrid causes error in module

Last post 10-17-2005 6:28 AM by bazz. 3 replies.

Sort Posts:

Problem: OnItemCommand on DataGrid causes error in module

10-16-2005, 6:59 PM

Contact

165 point Member
thenameisjose
Member since 09-06-2005, 7:27 PM
Posts 33

Hey guys, working on my second DNN module and I'm trying to implement a basic master/detail setup. I have a datagrid on the .ascx page:

<asp:datagrid id="dgAbstractList" runat="server" OnItemCommand="lbShowAbstract_Click" AutoGenerateColumns="False">

Here is the event handler from the codebehind page:

Protected WithEvents dgAbstractList As System.Web.UI.WebControls.DataGrid

Private Sub lbShowAbstract_Click( _
           ByVal sender As System.Object, _
           ByVal e As DataGridCommandEventArgs)

        End Sub

When I remove OnItemCommand="lbShowAbstract_Click" the page loads fine.

What am I doing wrong?

Re: Problem: OnItemCommand on DataGrid causes error in module

10-16-2005, 10:10 PM

Contact

165 point Member
thenameisjose
Member since 09-06-2005, 7:27 PM
Posts 33

I fixed the problem by making the event handler public.

Re: Problem: OnItemCommand on DataGrid causes error in module

10-16-2005, 11:46 PM

Contact

1,025 point Participant
djbaldwin
Member since 09-11-2003, 1:34 PM
Ontario, Canada
Posts 205

The only thing I can see is

Private Sub lbShowAbstract_Click( _
ByVal sender As System.Object, _
ByVal e As DataGridCommandEventArgs) Handles dgAbstractList.ItemCommand

What errors are you getting?

Dwayne J. Baldwin

Re: Problem: OnItemCommand on DataGrid causes error in module

10-17-2005, 6:28 AM

Contact

500 point Member
bazz
Member since 09-20-2002, 2:56 AM
Scotland
Posts 100

You wouldn't have to go as far a declaring it public, protected would give it enough permissions.

I would recommend djbaldwin behind code which would mean your html would look like:

<asp:datagrid id="dgAbstractList" runat="server" AutoGenerateColumns="False">

And since you have declared it "protected withevents" int your behind code, the event should fire.

hth

Page 1 of 1 (4 items)

RSS Available