Choice Field


Posted by schuess - Jul 3 ’14 at 09:29

1. How do you set a choice field to be required?

2. How do you validate that a choice field has been "checked" or "Not(!) checked"?




  • Dmitry Kozlov
    Dmitry Kozlov
    Member for: 7 years 10 days
    #1 by Dmitry Kozlov Jul 7 ’14 at 03:51


    Do you mean to make a field to be required dynamically? If so, just add custom validation into onsubmit handler. Here is a sample:

    fd.onsubmit(function() {
    	if (fd.field('Choice').value().length == 0) {
    		alert('Please, fill in the Choice field.');
    		return false;
    	return true;
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    Member for: 4 months 7 days
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