I did have one more paragraph, but it somehow was truncated when I made this post. 

My question was this -- am I missing something, or is there a fix or a workaround for this problems? 

I'd appreciate any input, becuase the project is stalled until I can get this resolved somehow.

Thanks.

Thanks for looking into this, Bernard.

Please find attached a sample project that replicates the issue on my end.

The backend database is SQL Server 2008R2 and I'm connecting to it using Windows Integrated Security.  In order to create a similar environment, you'll need to install the Northwind sample data, which is available from Microsoft at

http://msdn.microsoft.com/en-us/library/ms143221%28v=sql.105%29.aspx

Once the Northwind DB is attached, run the 4 SQL scripts included in the attached sample to create the spOrderDelete, spOrderInsert, spOrderSelect and spOrderUpdate stored procedures in the Northwind database.  These are just quick-and-dirty procs for the purpose of illustrating the problem, not something that's designed to be production ready.

Then run the enclosed ASP.NET app.  I've configured the WebGrid to allow no edits to any column except the EmployeeID column, which is bound to the single WebInput control on the form.

Navigate to or click on the EmployeeID column and try to edit it.  Note the result, which is the same javascript error that I posted the screenshot of in the original post.

I'm using Visual Studio 2010 SP1, WebGrid Enterprise 7.0 and WebInput 4.0.

If you need more detailed version information, please ask.

Hi Tony,

I can replicate your issue in our local end. First think I though this problem occurs because our control. But after I made the same structure like your sample, it works properly. Then I modified your sample. I though if I put the control without master page, your project works properly. But in my sample it works either with master page or without master page.

After searching the problem, I found out the problem is on your web config. There's misconfiguration in your web.config. You can add this code inside system.web tag:

<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID" />

I also attach the modified web.config. Hope this helps.

Regards,
Bernard