This is a migrated thread and some comments may be shown as answers.

Grid Calculated Column in Telrik Grid

3 Answers 91 Views
Grid
This is a migrated thread and some comments may be shown as answers.
Sambhav Jain
Top achievements
Rank 1
Sambhav Jain asked on 31 Mar 2010, 07:56 AM
HI,
    I am using Telerik rad grid.Problem in my case is when I use Grid Calculated column,while doing sorting or paging its giving an error like this "

System.ArgumentException, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Message : An item with the same key has already been added."
.I have tried a lot to solve this issue ,But all gone in vain.
Atlast I have commented all the Gridcalculated column codes.Then grid works fine.Problem is only with the grid calculated column.
I am using master pagein my webpage.

Please Help me to solve this issue,it very urgent.

3 Answers, 1 is accepted

Sort by
0
Nikolay Rusev
Telerik team
answered on 31 Mar 2010, 01:24 PM
Hello Sambhav,

Please try with latest internal build, which you can download within your account and see whether the error is still reproducible.

Regards,
Nikolay
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Sambhav Jain
Top achievements
Rank 1
answered on 05 Apr 2010, 10:51 AM
By 'latest internal build' you mean dll.if it is a dll.please guide me from where I can get that.
If possible can u give the exact dll attached to this thread.so it will be helpful for me to get the dll easier.
0
Nikolay Rusev
Telerik team
answered on 07 Apr 2010, 03:49 PM
Hello Sambhav,

When you log in into your account on the right there is Internal Build Download link which you should follow. The panel containing the information looks like the one on the image attached to this post.

Best wishes,
Nikolay
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
Tags
Grid
Asked by
Sambhav Jain
Top achievements
Rank 1
Answers by
Nikolay Rusev
Telerik team
Sambhav Jain
Top achievements
Rank 1
Share this question
or