The variables $invalid and $valid in my AngularJS form have not been assigned any values

I came across a post on StackOverflow discussing the issue of both "myForm.$valid" and "myForm.$invalid" being undefined on an Angular form.

However, my problem is slightly different. I have defined a form like this:

<form name="EntityForm" role="form" novalidate ng-submit="EntityForm.$valid && save()" id="EntityForm"></form>

I also have a Modal that opens this form template. At certain points in my program, when the Modal opens, the form looks like this:

<form name="EntityForm" role="form" novalidate="" ng-submit="EntityForm.$valid && save()" id="EntityForm" class="ng-pristine ng-scope ng-invalid ng-invalid-required ng-valid-maxlength ng-valid-pattern ng-invalid-iran-national-id ng-valid-minlength"></form>

While at other times, it translates to something like this:

<form name="EntityForm" role="form" novalidate="" ng-submit="EntityForm.$valid && save()" id="EntityForm" class="ng-pristine ng-scope ng-valid-maxlength ng-pending ng-invalid-required ng-valid-pattern ng-invalid-iran-national-id ng-valid-minlength"></form>

Upon comparing these two situations, I noticed that AngularJS does not seem to resolve "ng-invalid" correctly in the second scenario.

How could it be possible for AngularJS to not properly handle valid and invalid directives on a form?

Thank you in advance.

Answer №1

After thoroughly examining every element within the form, I was able to successfully resolve my issue. Despite having custom directives in place for validation, there were no visible errors in the console or other debugging tools. Surprisingly, the values for $invalid and $valid on the form were returning undefined. If you come across a similar situation in the future, be sure to double-check all model elements and directives within the form.

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