Correct Way To Set Up A Sequence Of Synchronous/asynchronous Functions All Of Which Can Stop Form Submission And Further Processing?

I need to call some functions in sequence on form submit button click - func1() -> func2() -> func3() ... -> func7() -> ... All these functions do some kind of vali

Solution 1:

How about just one function in the submit handler:

<form action="" onsubmit="return func_test_all();">
</form>

Then inside your func_test_all() you set up a Deferred pipe and return false; at the end to prevent immediate form submission.

I have to run, so I don't have a complete code sample; I hope you can figure out the Deferred ;-) will only be back in 3 hours or so.