Cancel Submit with Button

[junkrail]

Hi guys,

I have a question or an issue.

I would like to cancel a submit from muy submit-next button. The event starts from this input:

<input type=submit name=ClickedButton value='Siguiente>>' class='nextButton'>

And I would like to append something like onClick="checkPrec();" on this input.

I have read thatI have to add on the <form> tag somthing like this:

<form name="form" id="form" method='post' onSubmit="return checkPrec();">

But I really need to do it from the button OnClick event.

Du you have any idea how to make that possible? Is that possible?

Thank you in advance.

[Fang]

Either way would work using return checkPrec();
I always prefer to use onsubmit in the form tag.