PHP provides many pre-defined methods to deal with strings. One of the strong way to deal with strings is to use regular expressions aka ‘regex‘. Let’s use regular expression with preg_replace() method to strip excess whitespace from a string.
About Sach
Sachin is a web application developer, technology blogger and web addict! He has over 6 years of web development experience and he writes tutorials primarily focused on LAMP, Ajax, Api's, jQuery etc. He is usability expert and he always likes to share his knowledge with people.How To Create Simple Cool Paging With PHP and CSS
It is quite common when you need of paging in your web application. A dynamic web is what consists of scripts and renders various pages depends upon the user requirements and where he/she wants to browse the web. Paging, categories, tags are all these type of browsing. We will talk about paging in this article [...]
How to add smilies in comments text and blog posts with simple PHP function?
Smileys are great way of expressing emotions with images/icons. You cant think of chatting with your friends without smileys. Am I right? It’s been over 27 years when text smiley introduced also it’s been so long when smileys came out from IMs (Yahoo Messenger, Windows Messenger, etc) to comments on websites, blog posts. People use [...]
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