How can I make a multi-line field required is any radio buttons are selected No?

posted on September 14, 2018

I have a section of Yes, No, N/A questions (class= preop). I want the multi-line Comment field (class= comment) to become required if any on the questions are checked No. I have the following script I found on LF Answers and modified, but it works when one questions is marked No and then removes the required field whenever another question is marked Yes or N/A. In addition, it adds an asterisk every time No is selected which when more than one No is selected looks weird. Can anyone help me properly modify this script? I am new to JavaScript.

$(document).ready(function () {

$('.preop input').change(function () {

if ($(this).val() == 'No'){

$('.comment label').append('<span class="cf-required">*</span>');

$('.comment textarea').attr('required', 'True');

} else {

$('.comment span.cf-required').remove();

$('.comment textarea').removeClass('required').removeAttr('required');

}

})

});

0 0

$(document).ready(function () { $('.preop input').change(function () { if ($(this).val() == 'No'){ var field = $('.comment textarea'); if(!field.hasAttr('required')){ $('.comment label').append('<span class="cf-required">*</span>'); field.attr('required', 'True'); } } else { $('.comment span.cf-required').remove(); $('.comment textarea').removeClass('required').removeAttr('required'); } }) });

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How can I make a multi-line field required is any radio buttons are selected No?

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