bindings and validation of input values in angularjs

In my scenario, I am dealing with a dynamic regExp and unique masks for each input. For instance, the regExp is defined as [0-9]{9,9} and the corresponding mask is XXX-XX-XX-XX. However, when it comes to Angular's pattern validation, this setup is considered incorrect.

Is there any possibility that Angular could potentially validate a value like 222-22-22-22 as correct in this case?

Answer №1

If you're facing a similar issue, consider using the ui-mask plugin.

<input id='ui-mask' name="date" ng-model="date" required autocomplete='off' ui-mask='"99-99-9999"'>

This will format the input according to the specified pattern. Check out this jsfiddle example for reference. I hope this solution proves helpful to you.

Answer №2

Utilizing HTML5 gives you the advantage of using the "pattern" attribute for input, allowing the browser to handle the rest. When working with AngularJS, this attribute can be dynamic. Take a look at the snippet below:

<input type="text" pattern="{{mc.pattern}}" ng-model="mc.model">

If the user enters an invalid text, the input (and form) will be marked as not valid.

Please feel free to reach out if you need further assistance.

Goodbye

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