Clivern
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02 April 2014
We discussed before how to work with wordpress built in roles and capabilities. Let's lead by creating custom roles and add capabilities to these roles.
30 March 2014
Wordpress ships with a powerful roles and capabilities system which control users permissions. Roles enable plugin developers to group users, each group has its own permissions. Understanding roles and capabilities is important aspect of plugin development.
29 March 2014
We discussed before wordpress users metadata and how it is flexible. Now we will explore how to use metadata in storing a per-user settings and how to add fields to user profile page to update metadata value.
27 March 2014
You don't need laravel built in validation rules and wish if you could create your own validation rules. Well, fortunately laravel is very flexible as it allows you to build your own validation rules and with a bunch of ways.
24 March 2014
Wordpress users metadata used to store additional data related to users. We will discuss how to set, retrieve, update and delete metadata.
23 March 2014
The wordpress transients API offers a simple and powerful way to store volatile data in database. It is similar to plugin options API but transients have an expiration time then it will expired and deleted.
22 March 2014
We discussed before how to create forms with laravel and then how to build validation rules. Now let's see how to access error messages from form view.
13 March 2014
We discussed before form creation with laravel and I think the important thing you need to learn right now is form validation. You should always validate forms to ensure that you receive good data. You shouldn't trust your clients or they will exploit your application.
11 March 2014
MySQL unions used to combine the results of multiple `SELECT` statements into one result. MySQL supports both `UNION` and `UNION ALL` for joining `SELECT` results.
11 March 2014
In PHP applications, Retrieving data from relational tables generally require the use of joins. MySQL joins enable developers to select data from multiple tables with a single SQL statement. Let's explore MYSQL joins.