Hi there, since finding that calculated fields cannot be stored in db I am looking at other methods to insert the field into mysql. Am I able to add the save icon to actions panel after new record is inserted, this then saves the maths field?

If not, can I have a save all button under grid, not ideal but if it works its great. I have tried the code you posted over here http://hastebin.com/orekatifok.php but it doesn't work correctly on master/detail grids or with footer rows.

I implemented it fine but it disables the footer sum and on master/detail pages hitting the save button keeps it in edit mode, removing master table fixes it..

Thank you