Filter Expressions not working

[Amrita Mandal]

Hi Team,

I am getting this error (No property or field 'FileParentID' exists in type 'DataRowView') as i set the Filter Expressions in my .aspx page like this FilterExpression="FileParentID=''".  My datasource is of the form Dataset. I have tried setting it in my code (.cs) also, but of no success. I want to filter the RadGrid when first time it loads.
Please suggest on this.


Thanks,
Amrita

[Princy]

Hello Amrita,

I had same exception occured in my application. Then I set EnableLinqExpressions property to overcome the exception. Try setting EnableLinqExpressions property of MasterTableView as "false" .

Thanks,
Princy.

[Amrita Mandal]

Hi Princy,

Thanks for reverting.
I have tried using EnableLinqExpressions = false already, in a way I am avoided with that exception but then results are not filtered by my FilterExpressions criteria. No exception is thrown but no filteration is applied though.

Thanks,
Amrita

[Pavlina]

Hi Amrita,

For more information about how to achieve your goal, please refer to the help article below:
Operating with the FilterExpression of Telerik RadGrid manually

Give it a try and let me know how it goes.

Greetings,
Pavlina
the Telerik team

[Dustin]

@Princy, thanks for your post.  I wanted to point out that the EnableLinqExpressions property is on the RadGrid, and not its MasterTableView.  Your post was 4 years ago so it may have been valid at that time.  I'm just updating this information as I needed it and found this thread via Google.

[Steve]

Thanks for pointing that out Dustin. That tip helped me out today.