Can I somehow insert the required attribute into an input field only if a certain radio is checked?  I have an input field named "ladder-meters" that is not required to be filled per default. But if the user checks a radio button that is name...

Imagine a simple form with method POST and 30 inputs.  I would like to create a jQuery function that will be called from submit button. I searched about how to check all inputs that are required, but didn't find anything to help.  I would like so...

I am building an angular app for which I have some forms set up. I have some fields that are required to be filled before submission. Therefore I have added 'required' on them:  <input type="text" class="form-control" place...

I have a required input :  <input type="text" id="input-id" required>   When user submit it I send its value with ajax and then clear it with  $("#input-id").val(""). After it input becomes invalid, but I want to...

I am using the WYSIWYG Editor summernote.  I have a textarea    <textarea name="data[Text][text]" rows="3" class="form-control" autofocus="autofocus" cols="30" id="TextText" required="required...

I have some form fields that are dynamically generated form the database. There are inputs, checkboxes, radio buttons, textarea's, and select's. All the fields are in a parent div with ID dynamic-form-fields. Some fields have a required attri...

I would like to set a required before submitting but isn't work any idea? May over JS ? Thank you for your support   <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <tr><td>...

I expected that calling .submit() on a <form> with javascript would call the validation functions on each <input/>, just like clicking a submit button.  Am I doing something wrong? Is this behavior by design?    <form name="nameFor...

I can't see any way to make a richui autocomplete in grails mandatory.  With a g:select I'd just use required="required" but this doesn't appear to work for g:autocompletes, any suggestions?  Currently my autocomplete looks like s...

I have two fields : Cobertura and other 3 (lets call it x,y,z) If cobertura value is 150 or 160 I need to make the other 3 fields required and not allowed to save before fill these field, using java script in CRM 11.  Using set required level will wo...