Results 1 to 1 of 1
  1. #1

    Thread Starter
    Frenzied Member KGComputers's Avatar
    Join Date
    Dec 2005
    Cebu, PH

    Read-only column on GridView Row Editing

    Here's how to make a specific gridview column read only when a gridview row editing event has been triggered.
    See RowCreated event on making a gridview column read only.

    vb.net Code:
    1. Protected Sub gvDetails_RowCreated(sender As Object, e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvDetails.RowCreated
    2.         For Each cell As TableCell In e.Row.Cells
    3.             If ((Not String.IsNullOrEmpty(cell.Text)) And (cell.Text <> "&nbsp;")) Then
    4.                 Dim fld As BoundField
    5.                 fld = DirectCast(DirectCast(cell, DataControlFieldCell).ContainingField, BoundField)
    6.                 If fld.DataField = "CustomerID" Then
    7.                     fld.ReadOnly = True
    8.                 End If
    9.             End If
    10.         Next
    11.     End Sub


    Sample Code: ASP.NET in VB
    - VS 2010
    - ADO.NET Entity Framework
    - Northwinds Database
    Attached Files Attached Files
    Last edited by KGComputers; Jul 20th, 2014 at 11:29 AM.
    CodeBank: VB.NET & C#.NET | ASP.NET
    Programming: C# | VB.NET
    Blogs: Personal |Programming | GitHub

    Rating someone's post is a way of saying Thanks...

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts


Click Here to Expand Forum to Full Width

We have made updates to our Privacy Policy to reflect the implementation of the General Data Protection Regulation.