Leveraging Angular for dynamic HTML form type setting

I've been experimenting with Angular in order to create a form that includes all the properties of an object. Among these properties are passwords, and I want Angular to utilize the password form type for them.

Currently, I have managed to make it work by assigning the type attribute to an angular method. However, I am curious if there is a more streamlined syntax in Angular for achieving this (similar to how ng-href simplifies href usage).

Below is a snippet of the HTML code:


    <form name="siteSettingsForm" novalidate class="form-horizontal" ng-submit="save()">
        <div class="form-group" ng-repeat="property in siteProperties">
            <label for="{{ property }}" class="control-label col-sm-3">{{ property }}</label>
            <input id="{{ property }}" type="{{ getPropertyFormType(property) }}" ng-model="site[property]" class="form-control col-sm-9" />
        </div>

        <div>
            <input type="submit" class="btn btn-primary" value="Save"/>
        </div>
    </form>

The controller code looks like this:

app.controller("settingsController", [
    '$scope', 
    function ($scope) {

        $scope.site = {
            basic_auth_username: "myUsername",
            basic_auth_password: "hide me"
        };

        $scope.siteProperties = [];
        for (var property in $scope.site) {
            if ($scope.site.hasOwnProperty(property)) {
                $scope.siteProperties.push(property);
            }
        }

        $scope.getPropertyFormType = function(property) {
            if (property.indexOf("password") > -1) {
                return "password";
            } else {
                return "text";
            }
        }
}]);

My question is: do you know of a more efficient way to use Angular to specify the type in the form?

Answer №1

If you're looking to spice up your code, take a look at the ng-attr section here. It allows you to add some flair to the type attribute. However, since dynamically switching input types isn't allowed anyway, there may not be a significant advantage to using it one way over another. The current approach of hardcoding when the DOM is loaded should work just fine for what you need.

Depending on how your object is structured, you might even be able to streamline your function and incorporate it directly into your Angular expression in the HTML.

Answer №2

Just for future reference: I ultimately utilized the approach outlined in my initial inquiry

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