AngularJS form buttons are currently not active or validated

In my AngularJS form, the default data pulled from scope should enable validation and allow submission. However, I am encountering an issue where the button remains disabled until data is entered in the input field. Here is the code snippet:

<div ng-controller="FormValidationController as frmValidationController" class="ui basic segment">

  <form class="ui form" name="frmValidation" novalidate>    
      <div ng-class = "{'has-error':frmValidation.option1.$invalid && !frmValidation.option1.$pristine}"
           class="required field">
          <label>Selection</label>
          <input ng-model="option" ng-minlength="3" formcontrol
                 name="option1" placeholder="Option" type="text"
                 class="ng-dirty ng-valid ng-touched" required>
           <div _ngcontent-c5="" ngxerrors="option1">
               <div class="input-error-message" ngxerror="validName" hidden="">
                    selection should be there
                </div>               
          </div>
          <p ng-show = "frmValidation.option1.$invalid && !frmValidation.option1.$pristine"
             class = "input-error-message">required</p>
      </div>

By design, the button should be enabled upon launch if the model has data. Unfortunately, this functionality is not working as intended and needs to be addressed.

<button ng-click="submit(); frmValidationController.submitForm(frmValidation.$valid)"
    ng-disabled ="!frmValidation.$dirty || frmValidation.$invalid"
    class="ui primary button" tabindex="0" type="submit">
  Proceed
</button>

Answer №1

The issue lies in this section:

ng-disabled ="!frmValidation.$dirty || frmValidation.$invalid"

In particular:

!frmValidation.$dirty

The form will only be considered 'dirty' if a user has interacted with it. Since you are pre-loading default data, the form appears to be correctly filled out but has not been touched or marked as 'dirty' by the user.

Try removing that check and see if it resolves the problem.

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