<div>
<div class="content wysiwyg-content">
Hi All <br />
<br />
I am developing a prototype for a business idea. I am using wordpress for this. I created many widgets that do the functionality with mysql database. <br />
<br />
I learn myself how to program ajax and it looks very appealing and want to integrated with my prototype. Saying that, here is my general question. I do want to write the business logic independent of wordpress but still use the wordpress as a platform in the prototype the website and serve initial customers. So I thought develop the php classes and write the code in it and call through ajax to get the data and display on the workpress page. <br />
<br />
Questions are:<br />
<br />

<div class="bullet">
Is this a good practice ?<br />
<br />
How to get my php files to know if the user actually logged in with proper accounts in to wordpress site before process any data at ajax call. <br />
<br />
Is there any limit of writing ajax in client side scripting ?
</div>
<br />
&nbsp;<br />
Than you <br />
Peiris
</div>
</div>


Hi All 

I am developing a prototype for a business idea. I am using wordpress for this. I created many widgets that do the functionality with mysql database. 

I learn myself how to program ajax and it looks very appealing and want to integrated with my prototype. Saying that, here is my general question. I do want to write the business logic independent of wordpress but still use the wordpress as a platform in the prototype the website and serve initial customers. So I thought develop the php classes and write the code in it and call through ajax to get the data and display on the workpress page. 

Questions are:

Is this a good practice ?

How to get my php files to know if the user actually logged in with proper accounts in to wordpress site before process any data at ajax call. 

Is there any limit of writing ajax in client side scripting ?

 
Than you 
Peiris

ajax calling with wordpress

WordPress is a free and open-source content management system (CMS) based on PHP and MySQL for creating websites and blogs. Features include a plugin architecture, a template system and strong management, customization and search systems; through its dynamic presentation of content, webmasters have the flexibility to create websites easily.

WordPress

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.

Asynchronous JavaScript and XML (AJAX) is a group of interrelated Web development techniques used on the client-side to create asynchronous Web applications. With AJAX, web applications can send data to and retrieve from a server asynchronously (in the background) without interfering with the display and behavior of the existing page. HTML and CSS can be used in combination to mark up and style information. The Document Object Model (DOM) is accessed with JavaScript to dynamically display and allow interaction with the information presented.