Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > Newsgroups > Programming > ASP .Net > ASP .Net Datagrid Control > Error Message: FindControl requires that controls have unique IDs.

Thread Tools

Error Message: FindControl requires that controls have unique IDs.

Elton W
Posts: n/a
Hi SouthSpawn,

You don't mention when the error happens. And you don't
provide any detail info, such as your code. If you kindly
provide more info, it's more easy to find out what causes

Elton Wang Removed)

>-----Original Message-----
>I have a datagrid with a checkbox column, and dropdown

list that does a
>Basically, the dropdown list is a filter for the

datagrid. Here is my
>1. Load .aspx page.
>2. Click on filter to show certain results in datagrid.

(This will do a
>3. Select item from datagrid using the checkbox column

and click on my add
>4. Click back on filter to show all items in datagrid

(This will do
>another postback)
>5. Select "all" items from the checkbox column.
>6. Click on add button.
>I get the following error.
>FindControl requires that controls have unique IDs.
>I read somewhere that MS released a hotfix for .Net

Framework 1.1. I have
>the latest service pack.

Reply With Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
problem in running a basic code in python 3.3.0 that includes HTML file Satabdi Mukherjee Python 1 04-04-2013 07:48 PM
Itemtemplate requires unique control's id's Edwin Knoppert ASP .Net Building Controls 0 12-11-2006 11:29 AM
FindControl requires that controls have unique IDs SouthSpawn ASP .Net 1 04-22-2005 01:38 AM
Custom Controls- Controls Collection-FindControl method Sundararajan ASP .Net Web Controls 2 03-10-2005 06:13 AM
Multiple controls with the same ID '_ctl24' were found. Trace requires that controls have unique IDs Jeff Tolman ASP .Net 0 11-04-2003 09:53 PM