Hello everybody. I am trying to implement ValueChange event of sfNumericTextBox. But the complier throws design time error which suggest that there is mismatch my method and its argument. I have checked and rec
RenderFragment. Because of this, I'm getting an error (see title). I cannot change the return type of the function to RenderFragment either, because then I get the following error on the line that says "return ColumnTemplate": Expected a method with 'void FormTemplate(RenderTreeBu...