forms

Adding form action in html in laravel

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You can use the action() helper to generate an URL to your route: <form method=”post” action=”{{ action(‘WelcomeController@log_in’) }}” accept-charset=”UTF-8″> Note that the Laravel 5 default installation already comes with views and controllers for the whole authentication process. Just go to /home on a fresh install and you should get redirected to a login page. Also … Read more

Clear form after submission with jQuery

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You can add this to the callback from $.post $( ‘#newsletterform’ ).each(function(){ this.reset(); }); You can’t just call $( ‘#newsletterform’ ).reset() because .reset() is a form object and not a jquery object, or something to that effect. You can read more about it here about half way down the page.

Wrapping a FormControl in Angular (2+)

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Edit: I’ve added a helper for doing just this an angular utilities library I’ve started: s-ng-utils. Using that you can extend WrappedFormControlSuperclass and write: @Component({ selector: ‘my-wrapper’, template: ‘<input [formControl]=”formControl”>’, providers: [provideValueAccessor(MyWrapper)], }) export class MyWrapper extends WrappedFormControlSuperclass<string> { // … } See some more documentation here. One solution is to get the @ViewChild() corresponding … Read more

Get element by part of Name or ID

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Your best bet is probably document.querySelectorAll, which you can use any CSS selector with, including an “attribute starts with” selector like input[id^=”id_qtedje_”]. It’s supported on all modern browsers, and also IE8: var elements = document.querySelectorAll(‘input[id^=”id_qtedje_”]’); If you wanted just the first match (rather than a list), you could use document.querySelector instead. It returns a reference … Read more