Hi
Issue1:
I am creating self hierarchy grid by using a list it's working fine,but when am generating same with data table it is throwing exception
No property or field '' exists in type 'DataRowView'.
In this scenario if i set EnableLinqExpressions="false" it is working fine,but it grid displaying parent and child hierarchy , problem is it is displaying child rows at parent level as well(two sets of child records one like parent-child relationship and second child records as normal records at parent level)
Issue2:
When I am creating self hierarchy grid with dynamic template columns(template columns are generated programatically )
not able to get hierarchy.
can anybody please suggest me..what is the problem.
Thanks in advance.
Issue1:
I am creating self hierarchy grid by using a list it's working fine,but when am generating same with data table it is throwing exception
No property or field '' exists in type 'DataRowView'.
In this scenario if i set EnableLinqExpressions="false" it is working fine,but it grid displaying parent and child hierarchy , problem is it is displaying child rows at parent level as well(two sets of child records one like parent-child relationship and second child records as normal records at parent level)
Issue2:
When I am creating self hierarchy grid with dynamic template columns(template columns are generated programatically )
not able to get hierarchy.
can anybody please suggest me..what is the problem.
Thanks in advance.
1 Answer, 1 is accepted
0
Hi Sagar,
Indeed to avoid this error you should set EnableLinqExpressions="false". Note that in case you are using .NET 3.5 or later, you should set the EnableLinqExpressions property of the RadGrid control to false or use Linq syntax for the grid FilterExpression.
Additionally, I am sending you a simple running project that is working as expected. Give it a try and let me know if it helps.
Regards,
Pavlina
the Telerik team
Indeed to avoid this error you should set EnableLinqExpressions="false". Note that in case you are using .NET 3.5 or later, you should set the EnableLinqExpressions property of the RadGrid control to false or use Linq syntax for the grid FilterExpression.
Additionally, I am sending you a simple running project that is working as expected. Give it a try and let me know if it helps.
Regards,
Pavlina
the Telerik team
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