Hi,
>> i have a column containing buttons, could you please tell me how can i prevent the selection of the row when clicking on the button
Here is a sample that handles SelectedRecordsChanging to cancel the selection of row on click of the button cell in the child table.
>>the handler fire two times
TableControlCellButtonClicked does not fire two times. Please check your code if you had subscribed it twice. You can check in the sample where it fires only once.
Best regards,
Stanley