Validate field input

Q&A
1

Hi everybody,

I’m starting with UI designer and I’m trying to make a custom widgets to validate a string, I can not binding field value with variable form.

In the template I have the following settings:

<form name="myForm" <labelRFC: <input type="text" name="rfc" ng-model="example.text" ng-pattern="example.word" required ng-trim="false" </label <div role="alert" <span class="error" ng-show="myForm.rfc.$error.required" Required!</span <span class="error" ng-show="myForm.rfc.$error.pattern" RFC!</span </div </form

In the controller:
function ($scope) {
$scope.example = {
word: /^([A-Z,Ñ,&]{3,4}([0-9]{2})(0[1-9]|1[0-2])(0[1-9]|1[0-9]|2[0-9]|3[0-1])[A-Z|\d]{3})$/
};
}

Variable form:
formInput {“reportContract”: { “RFC”: “”}} JSON

Value:
formInput.reportContract.rfc

If anyone has an example or an idea.
Thanks