Patricia Lawson asked 11 years ago
Hello,
I have a custom function that I run on insert: $e["on_insert"] = array("add_product", null, true); but I want to change the default behavior of the insert into the grid table based on data validation that is difficult to do during data input. Can I return a 'false' from my function and interrupt the data insert?
Thanks
1 Answers
Abu Ghufran answered 11 years ago
You can put die(); at any place inside callback to terminate further execution.
If you want to display some error message to user, you can use phpgrid_error('msg') function.
Refer demos/editing/server-validation.php for help
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