Table filled with null each row
Currently im having an issue with my table row. almost all of my table row filled with null. Does anybody here ever experienced this problem? what are the solution to overcome this? and what makes the row filled with null by itself? Here I give you screenshot of my table.
By cancelling the operation, I guess the engine will add a row in your database but cannot fill it with the data out of your operation. If your users must have the ability to cancel their task, I would advise you to add a "save" button before "Submit" to give your users the abality to cancel at anytime what they are doing before submitting the form.