News Feed
Sections




News Archive
feed this:

Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Web Development Blog:
Add a MailChimp subscribe feature to your contact form
May 05, 2015 @ 12:14:13

The Web Development Blog has a tutorial posted showing how to add a Mailchimp "subscribe" feature to your current contact forms. They make use of the MailChimp API wrapper library to make the calls back to the service and subscribe the user at their request.

MailChimp is a great email marketing service provider with an easy to use control panel and features like: campaign management (RSS-driven, A/B Split, Plain-text and regular), statistics, auto-responder and a complete set of list management tools. They offer different ways to place a subscriber form on your website or blog. If you to like add the MailChimp subscribe feature to your existing contact form you need to add some custom code.

They start with a few things you'll need to do to prepare for the connection including the setup of an API key to make the request. He provides a simple "Contact Us" form for reference and the code needed on submit to validate the input and make the subscription call to the API with the email the user provided. He also includes a bit of response handling.

0 comments voice your opinion now!
mailchimp tutorial subscribe contactus form api request

Link: http://www.web-development-blog.com/archives/mailchimp-subscribe-contact-form/

SitePoint PHP Blog:
Automated Testing of Drupal 8 Modules
May 04, 2015 @ 11:06:08

The SitePoint PHP blog has a tutorial posted talking about the automated testing of Drupal 8 modules, the components of the popular PHP-based content management system. In it author Daniel Sipos shows how to create a few tests for some functionality created in previous articles.

In this article we are going to look at automated testing in Drupal 8. More specifically, we are going to write a few integration tests for some of the business logic we wrote in the previous Sitepoint articles on Drupal 8 module development. [...] But before doing that, we will talk a bit about what kinds of tests we can write in Drupal 8 and how they actually work.

He makes use of the SimpleTest unit testing tool for PHP (versus something like PHPUnit) as it has become a standard for Drupal's own testing. He talks briefly about what SimpleTest is, how it integrates with Drupal and what kinds of tests already exist. He then gets into testing his own functionality - checking route information, that the page exists, the contents of the resulting page and the addition of a custom block plugin. He shows how to create these simple tests, extending the WebTestBase class, and checking each item on the list. He also includes an example of the resulting output of the successful testing, including time to execute and the detailed results of each test.

0 comments voice your opinion now!
drupal8 automated testing tutorial simpletest introduction exists form custom plugin

Link: http://www.sitepoint.com/automated-testing-drupal-8-modules/

Eric Barnes:
How To Validate an array of form fields with Laravel
April 07, 2015 @ 09:48:34

Eric Barnes has a new post to his site showing you how to validate form input in a Laravel application using the form requests feature.

If you've used Laravel's form validation for any length of time, then you know it's a powerful system. It makes the tedious task of validation very simple while still keeping the door open for complex rules. In this tutorial, I want to show you a simple and easy way of validating forms that contain dynamic fields. A common use case for these types of forms is when you would like to allow a user to add more fields to a form.

His example uses a form with a handful of text fields rendered with a simple "for" loop in the template. He then helps you make a new Request instance (OrderRequest) and adding custom validation rules into its "rules" method. In this case, he sets a rule that the content is required and can be no longer than 255 characters. He also shows how to use the custom messages functionality, defining custom values for each of the form's fields.

0 comments voice your opinion now!
validate form data laravel formrequests example tutorial

Link: http://ericlbarnes.com/laravel-array-validation/

Programming Are Hard:
Structuring my applications, Cont'd
March 09, 2015 @ 12:03:16

The Programming Are Hard site continues its look at structuring Symfony-based applications in part two (it's just two parts) building on the structure and foundation laid out in part one.

It really irks me when I see some design/architecture decisions other developers have made but there's no technical explanation. What packages did they use? What challenges did they face? What trade-offs were made? I'll go over some more specifics in this post.

He recaps some of the things covered in the previous post first, ensuring everyone is on the same page. He then gets into the concept of "bundles" and how they encapsulate functionality. From there he talks about commands, controllers, dependency injection and lots of other topics, each with their own summary and a bit of code where needed for clarification.

0 comments voice your opinion now!
structuring application symfony bundle command controller di form provider repository resource serialize

Link: http://programmingarehard.com/2015/03/05/structing-my-application-contd.html

Mathias Verraes:
Form, Command, and Model Validation
February 17, 2015 @ 12:34:38

In his new post Mathias Verraes talks about the separation of concerns that, in his opinion, should exist between form, command and model and the validation of each.

Many of the frameworks I've worked with, promise to separate responsibilities with MVC. In practice, the end up coupling everything to everything. The forms are coupled to the models, and there's a grand unified validation layer. This may be convenient at first, but it breaks down for larger systems, and creates headaches when having to support multiple clients. My approach is to clearly separate the validation for the form itself, from the Command validation and the model validation.

He talks about each of the different types in turn, starting with Commands. He suggests that the validation should happen in Value Objects in the Commands, validation rules in Models and some client-side validation (backed up by backend checking, of course) via Javascript or HTML5 fields.

0 comments voice your opinion now!
form command model validation separation concerns valueobject

Link: http://verraes.net/2015/02/form-command-model-validation/

NetTuts.com:
Programming With Yii2 Exploring MVC, Forms and Layouts
February 03, 2015 @ 11:10:38

NetTuts.com has posted the latest part of their "Programming with Yii2" series today that dives deeper into the functionality of the framework and investigates the use of MVC forms and layouts.

In Programming with Yii2: Getting Started, we set up Yii2 locally, built a Hello World application, set up a remote server, and used Github to deploy our code. This tutorial will cover some of Yii's more basic concepts related to its implementation of the MVC framework: Models, Views and Controllers. We'll also explore layouts and customization of navigation menus and Bootstrap elements.

They start with a look at the model functionality Yii2 has to offer and creates a first simple model, the "Status" model, to evaluate permission status. Next up is a simple controller, one that handles incoming status requests and either creates the record or displays the information in the model. Next is the output part of the application with examples of view handling, forms and layouts.

0 comments voice your opinion now!
tutorial yii2 framework series part2 mvc form layout introduction

Link: http://code.tutsplus.com/tutorials/programming-with-yii2-exploring-mvc-forms-and-layouts--cms-22682

Hari KT:
Aura Input Form Inside Slim Framework
September 08, 2014 @ 10:55:13

Hari KT has a new post to his site today showing how you can integrate the Aura PHP components into a Slim framework application for input handling, like from a form. Aura PHP is a set of decoupled components for things like CLI handling, dependency injection and SQL requests (among others).

Rob Allen wrote about Integrating ZF2 forms into Slim. I did write how you can use Aura.Input and Aura.Html to create standalone form for PHP. This time I felt I should write about integrating aura input inside Slim.

He includes the Composer configuration to install the HTML and Input components as well as an up-to-date version of the Slim framework. Code showing how to create the form class (a "Contact form") is included, showing both the creation of the elements and the filtering/validation checks put on each. He shows how the Slim routes would handle the request as well as how the view processes the request and displays the form via a helper. You can get the full working code in this repository over on GitHub.

0 comments voice your opinion now!
auraphp framework slim form input html tutorial

Link: http://harikt.com/blog/2014/09/02/aura-input-form-inside-slim-framework/

Rob Allen:
Integrating ZF2 forms into Slim
August 26, 2014 @ 09:40:47

Rob Allen has a helpful post if you've ever wanted to take advantage of the simplicity of the Slim framework and the power of the Zend Framework 2 forms. In this latest post he walks you through the process of setting it all up and using the ZF2 elements outside of the main framework.

Let's say that you want to use Zend Framework 2′s Form component outside of ZF2 itself. In this case, a Slim application. It turns out that Composer makes this quite easy, though there's quite a lot of code involved, so this is a long article. Start with a really simple Slim Application...

His simple Slim application - just one route - handles both the GET and POST actions and uses several ZF2 components besides just the Form (dependencies mostly). He shows you the updates and additions you'll need to make to the service manager configuration and how to set up some custom validation and the form object in the controller. His example form only has two elements, an email field and a submit button and validation is done on the email address when it's submitted. Finally he includes the View object, extended from Slim's that combines some of the ZF2 and Slim handling to correctly render the form.

0 comments voice your opinion now!
form integration slim zendframework2 tutorial validation

Link: http://akrabat.com/zend-framework-2/integrating-zf2-forms-into-slim/

Rob Allen:
Globally overriding validation messages for ZF2 forms
August 19, 2014 @ 10:46:27

Rob Allen has posted a quick hint about overriding validation messages in a Zend Framework v2 based application. This override is related to the output of a standard form and works globally instead of just on a single form.

One thing that I always do when creating a Zend Framework 2 form is override the validation messages for a number of validators - EmailAddress in particular. I recently decided that I should probably sort this one out once and be done with it. Turns out that it's quite easy assuming that you use the FormElementManger to instantiate your forms.

The post includes all the code you'll need to do the override: a custom validator example, the changes you'll need to make to the configuration and an example of a form that uses the custom handling. He explains each of the parts too, showing how they fit together in your module.

0 comments voice your opinion now!
zendframework2 override validation message form tutorial

Link: http://akrabat.com/zend-framework-2/globally-overriding-validation-messages-for-zf2-forms/

NetTuts.com:
Form Validation in Symfony 2
June 12, 2014 @ 10:15:29

NetTuts.com has continued their screencast series introducing the Symfony 2 framework and some of the basic concepts around things like routing, templating and controllers. In this latest post they build on a previous post and show how to use the form validation already built into the framework in some custom forms.

Today we're going to continue where we left off last time, where we learned how to build reusable forms in Symfony 2. In this video, we'll learn how to validate the data that has been submitted to our form to ensure it is in the correct format, meets our data's requirements and then process the form submission accordingly. [Once finished we'll] now have a working form, which validates our data and displays the validation error messages back to the user.

The screencast (also viewable on YouTube) is only about ten minutes long and shows you how to validate a form with an email address and that the other field is "not blank". He does base it off of the form created in the previous tutorial so if you haven't done that one yet, it's better to start there and come back.

0 comments voice your opinion now!
form validation screencast symfony2 tutorial series

Link: http://code.tutsplus.com/tutorials/form-validation-in-symfony-2--cms-21397


Community Events

Don't see your event here?
Let us know!


symfony2 library performance conference series framework opinion composer install configure application release laravel podcast api interview example introduction php7 community

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework