How to check posted data in client side

QuestionsHow to check posted data in client side
Bernard asked 6 years ago

Is there any way to rewrite my posted data in client side (javascript) before it posted to server side? I have tried to use:

$opt["edit_options"]["onclickSubmit"] = "function(params, postdata) { alert('triggered'); }";
$opt["add_options"]["onclickSubmit"] = "function(params, postdata) { alert('triggered'); }";
$g->set_options($opt);

but this function never triggered when I click on Save icon below. Is there any way to customize post data in client side?

1 Answers
Abu Ghufran answered 6 years ago

Code was primary used for form validation (at once) but you can modify postdata in it too.

http://hastebin.com/gizunumepa.php
(This works with dialog only)

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