Hello, I am seeking a way to check the validity state of all forms outside of the form tags. For example, if any form is invalid, I want an error message to be displayed. The use of myform.$invalid doesn't seem to work for all forms or update properly.
<div ng-repeat="a in [0,1,2,3,4]">
<form name="myForm">
<input type="text">
</form>
</div>
<div ng-if="myform.$invalid">Please fill out all fields</div>
It's recommended to keep all the <input> elements within the same form for better organization:
<form name="myForm">
<div ng-repeat="a in [0,1,2,3,4]">
<input type="text" name="myInput{{a}}" ng-model="itemArr[$index]" required />
</div>
</form>
<div ng-show="myForm.$invalid">Please fill out all fields</div>
$scope.itemArr = [];
Additionally, ensure that each <input> element has an ng-model directive.
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From my understanding, there seems to be an issue with Angular validation when using the same form name on a single page.
It appears that Angular will only recognize the last form name used.
For example:
<form name="myForm">
<input name="myInput" ng-model="myInput" required>
</form>
<form name="myForm">
<input type="email" name="myInpu" ng-model="myInpu">
</form>
<p>The input's valid state is:</p>
<h1>Form 1 : {{myForm.myInput.$valid}}</h1>
<h1>Form 2 : {{myForm.myInpu.$valid}}</h1>
I'm encountering a similar issue where I need to create multiple instances of a form with the same structure (a table for inputting multiple rows). I attempted to add $index to the form name, but then I ran into difficulties accessing form_$index within ng-messages and ng-click.
For example:
<div ng-repeat="a in [0,1,2,3,4]">
<form name="myForm_{{ ::$index }}">
<input type="text">
</form>
</div>
<div ng-if="myform_{{ ::$index }}.$invalid">Fill all fields</div>
If anyone has any suggestions or solutions for this scenario, I would greatly appreciate it.
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