How to check posted data in client side

QuestionsHow to check posted data in client side
Bernard asked 10 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 10 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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