angular model bind include move

I'm working on developing custom elements that will transform my form elements to match the styling structure of Bootstrap's forms.

Essentially,

<my-input ng-model="myname">

should be transformed into

<div class="form-element">
    <input ng-model="myname" />
</div>

The issue arises when using transclude, as the ng-model attribute gets attached to the root element resulting in the following DOM structure:

<div class="form-element" ng-model="myname">
    <input>
</div>

Is there a way to specify which inner element should receive the ng-model attribute transfer?

If I were to create another directive called my-model and utilize it instead of ng-model, how can I ensure this is allocated to the inner input element?

<my-input my-model="myname">

should then transition to

<div class="form-element">
    <input ng-model="myname" />
</div>

Answer №1

Utilizing ng-transclude in this scenario seems excessive; a simple directive will suffice.

<my-form input-model="name">

with the following template:

<div class="input-field">
    <input ng-model="inputModel" />
</div>

Defining the directive's scope as follows:

scope: {
    'inputModel': '='
}

This approach allows for multiple models within the directive and flexibility in their placement.

Answer №2

A little while back, I encountered the same issue. To solve it, you should bind your ng-model to a property within an object like so:

<div class="form-element">
<input ng-model="customer.firstname" />
</div>

Also, don't forget to initialize the object in your controller:

$scope.customer = {};

By following this approach, Angular will be able to locate the ng-model correctly.

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