Im using jquery grid in local mode to display some data and in one adtitional field I show the concatenation of 2 other fields that are hidden in the grid but visible in the form edit. When the grid loads for the first time or when I add a new row with form editing the field that has the formatter(concatenation) is shown correctly, but when i edit a row with form editing and try to change any of the field contained in the concatenation, the formatter function is not executed so the field in the grid doesnt show the updated data in the field that has the concatenation.
I have checked then the hidden values and this values are updated, the problem is with the formatter that doesnt update that field. Is there any way of doing this?