I converted our app from 11.1 to 12.1. Upon running locally through VS2010 the page with the WHDG works perfectly. Upon deployment to IIS, we get the following JS error. The grid only appears as a narrow white line.
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E; InfoPath.3)
Timestamp: Fri, 11 May 2012 13:25:13 UTC
Message: 'this._grid._elements.header' is null or not an object
Line: 1
Char: 73608
Code: 0
URI: http://[removed]/ScriptResource.axd?d=U2hvSQqVP46ur9rxyMfXLijisyKPOnhRRVfu-k7zXPCvrmqI5wauXBcJ2NzIns5ij4mDxagFqTMqmQO-XA8Ixs0oKwXpPU-B-kTrhXz5WZkoNG-O3-dQSVZse2W3VbU4M57g2O95sZaVwG9FhvGw0sRSzMOtbXT0VxCRs6H2x-JnUyRETh-1RqhefAWHigp89Z_bKW2VyOWuJXqjqllxCA2&t=1dfd34aa
I've tried multiple redeploys, including completely from scratch, but none of them corrects the issue. Any thoughts on this? For background this page is very simple, all it has is a WebExplorerBar and a WHDG. The WHDG is bound to a dataset.
Thanks.
Hi slasher016,
Do you have a stack trace of the javascript exception (a picture would rock)? I'd like to see where it is happening.
regards,
David Young
Since this only occurs on deployed and not while running through the code, I cannot provide a stack trace. As you can see at the very top, the white line is all the is rendering from the grid.
Thanks!
Hello slasher016,
Can you also tell us what the Operating System of the Server machine is?
Thank you.
It is Windows Server 2008 R2 Enterprise (64 bit) running IIS 7. Thanks!
I've made a little progress with this. When you manually define the bands (auto-generate set to false and <bands .... > tag present, the described error occurs on deployed only. Still works perfectly fine on localhost through VSS. Also works on deployed when we reverted to 11.1.
I actually have the same problem when converting.
If I leave out
<ig:BoundDataField ... >
in the band -> columns it will work fine and auto generate the headers. However, as soon is I put in the
<ig:BoundDataField ... > tag, the page is blank and javascript throws an error.
When I debug the javascript it comes back with a null or undefined object 'header' and I traced it to this._findHeaderElement(this._grid._elements <- this part is undefined...
Hope this helps...
hi slasher016, i have two questions, 1. did you do the actualization of the version 11.1 to 12.1 with Version Utility tool? 2. could solve the issue?
Thank you. This issue was fixed in version 12.1.20121.2020
Hi Trung,
The latest service release is 12.1.20121.2020. You can download it from our website. The fix should be included in this build.
Feel free to contact us if you have any further questions.
Hello,
Please let me know when we have the latest Service Release for 12.1 with this issue resolved ?
Version that I am using 12.1.20121.1005 and this issue occurs exactly.
Thank you,
Trung
The issue should be resolved with the latest Service Release for 11.1, 11.2 and 12.1.
Thank you for choosing Infragistics.