[Solved] Set Field "ReadOnly" in PopUpForm only in Edit Mode

[Daniel]

Hi!

Can anybody tell me how to set a field in the PopUp-Form to read-only only in edit-mode?

Example:

When inserting "Article-Number" and "Amount", i have to fill in both values.

But when editing, Article Number should be read-only, so that only the Amount can be modified.

Any ideas?

Please apologize my bad english. I tried my best...

[Princy]

Hi Daniel,

Try the following code snippet to achieve the desired scenario.

CS:

 protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
     {
         if((e.Item is GridEditableItem)&&(e.Item.IsInEditMode)&&(!e.Item.OwnerTableView.IsItemInserted))
         {
            GridEditableItem edititem=(GridEditableItem)e.Item;
             edititem["columnUniqueName"].Enabled=false;
         }
     }

Thanks
Princy.

[Daniel]

Thanks a lot for that very quick response.

May you please post this code snippet equivalent in VB.NET.

:-)

[Shinu]

Hi Daniel,

Try the equivalent VB code.

VB:

Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs)
     If (TypeOf e.Item Is GridEditableItem) AndAlso (e.Item.IsInEditMode) AndAlso (Not e.Item.OwnerTableView.IsItemInserted) Then
         Dim edititem As GridEditableItem = DirectCast(e.Item, GridEditableItem)
         edititem("columnUniqueName").Enabled = False
     End If
 End Sub

Thanks
Shinu.

[Daniel]

Works very very well!

Thank you again!