A bit old, but here is a deadly simple solution. The idea is simply to render the collection items through a Twig template, so you have full ability to customize the prototype that will be placed in your data-prototype=”…” tag. Just as if it was a normal, usual form. In yourMainForm.html.twig: <div id=”collectionContainer” data-prototype=” {% … Read more
Here are some examples of UI patterns: Input Controls Stacked Tabs Inline Input Adder One Page Wizards Overlay Generally each section will explain the pattern, how and why to use, and gives a handful of graphics as real world examples. As an additional resource, you can also visit ThemeForest’s admin template site and browse through … Read more
The requirement is only by standards. It is perfectly possible to do whatever you want on a page and not follow standards. Things may not display or work correctly if you do that, but likely they will. The goal is to follow them, and the idea is that if you follow them, your page will … Read more
You can use addControl method of FormGroup class as per documentation So you can do as below : this.myForm.addControl(‘newcontrol’,[]);
From what i know, the thinking behind what we do in Opera (full disclosure: I work for them) is that the date picker is almost an extension of the chrome, a browser-native control. As such, it will be localised according to the language of the browser, rather than the language of the page being viewed.
I had same requirement as yours and I figured out an easy way to do this. If you want a “readonly” field to be “required” also (which is not supported by basic HTML), and you feel too lazy to add custom validation, then just make the field read only using jQuery this way: IMPROVED form … Read more
if you want to add validation try this one. saveDraft() { this.form.get(‘title’).setValidators([Validators.required, Validators.minLength(3)]); this.form.get(‘title’).updateValueAndValidity(); } if you want to remove validators try this one. saveDraft() { this.form.get(‘title’).clearValidators(); this.form.get(‘title’).updateValueAndValidity(); }
Your patientForm is undefined until the patient in the subscription is populated. As such, you’re trying to bind to a value that doesn’t exist in the template at the time the template is parsed. Add an *ngIf to render the form only when patient is truthy, or the form group is instantiated: <section class=”CreatePatient”> <form … Read more
A good way to perform this without using watch (which is a bit overkill) is to define an object in the scope into which you will register the form. HTML <div id=”mainContainer” ng-app=”angularTest” ng-controller=”MainCtrl”> <h1>The Form</h1> <form name=”form.theForm”> <input name=”myName” type=”text” ng-model=”model.name” /> <input type=”button” value=”Here the scope” ng-click=”display()”/> <input name=”submit” type=”submit” /> </form> </div> … Read more
The first thing to understand is validation is done on the model, not the form. The form can contain errors, but only if it has a field mapped to the property that doesn’t validate. So if your form does not contain the invalid field (maybe a NotNull assertion on a property that is not in … Read more