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Syncfusion Feedback

FilterBar Combobox

Thread ID:





116888 Jun 25,2014 02:03 PM UTC Jul 21,2014 01:02 PM UTC WPF 3
Tags: GridDataControl
Andreas Löwe
Asked On June 25, 2014 02:03 PM UTC

Hi Support,

we use a datagridcontrol with a filterbar.
Some filter cells are defined as a Combobox.
We need access of the Combobox to register the selectedchanged Event.

Is there a way to achieve this?

Thank you in Forward

Andreas Löwe

Saravanan M [Syncfusion]
Replied On July 4, 2014 10:19 AM UTC

Hi Andreas,

 We are sorry for delay causes,

 You can use DropDownSelectionChanged event , when you select the item from Combo Box in Filter Bar cell. Please refer the below code snippet to hook the event.

 Code snippet[C#]:

this.dataGrid.DropDownSelectionChanged += dataGrid_DropDownSelectionChanged;

 void dataGrid_DropDownSelectionChanged(object sender,GridCellComboValueChangedEventArgs args)


            //throw new NotImplementedException();


Please let us know if you have any queries,



Andreas Löwe
Replied On July 4, 2014 11:40 AM UTC

Hi Saravanan,

thank you for the solution. It's works.
We needed it, because the FilterChanged Event don't fire if the Combobox is return to the value '(All)'

We persist the filter in case of refreshing the itemsource.
Is it possible to fire the event, even when the filter removed?

Best regards


Ashok N [Syncfusion]
Replied On July 21, 2014 01:02 PM UTC

Hi Andreas,


We were able to reproduce the problem and have logged defect report regarding this. A support incident to track the status of this defect has been created under your account. Please log on to our support website to check for further updates:




Please let me know if you have any questions.





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