Request A Quote

Javascript called by PHP

Interesting little snippet.

What is going on here? Livewire gives you the low down.

 

 if($num_rowvs == 0){
 echo '<script>// <![CDATA[
alert("This is an alert message. I'm alerting you that you are totally awesome!");
// ]]></script>'; }

 

First, we’re creating a simple if statement in PHP.  Not entirely necessary, but prbobably the most common setup. Next we’re simply echoing the javascript alert – make sure to get your apostrophes and commas straight.

And that is it. Close out the tags and you have successfully called a javascript alert from inside PHP. Congrats.

More Web Design Blog Content

Page Speed Insights

The importance of page load speeds for website performance cannot be emphasized in the current digital environment. A website’s loading speed can make or break its success in today’s fast-paced world when people expect rapid access to information and flawless online experiences. The following are some major justifications

OpenCart CCBill Payment Module ★★★★

4 Stars for this plugin. It worked, that part is true but we had to make some modifications and there were some syntax issues with the PHP. Overall though, a solid plugin for opencart and the ONLY one we found worth a darn for CCBill. We think our

web design north carolina

B2B Social Marketing

Social media marketing is usually not as important for business-to-business (B2B) businesses because most of their customers find them through word-of-mouth or a lot of online searching. Many B2Bs are also in ‘dry’ or serious businesses that don’t work well with pictures. But a social media marketing plan

Matt Birk has a new website

This is responsive website with layout originally conceived by HTML5. Clean and simple, it is just what the doctor, er, lawyer ordered. Matt needed something up quick, but didn’t have to sacrifice quality. WIthin 2 days we had a simple design up that he can be proud of.

WordPress Custom Post Type Category Images : Solved

If you’re a WordPress developer, you’ve probably been here. You want to use images for your categories, but they are custom taxonomies. Here’s how to solve that issue. We’re using a plugin called “Category Images” by Muhammad Said El Zahlan. Download, install and activate the plugin. Now you can

Javascript called by PHP

Interesting little snippet. What is going on here? Livewire gives you the low down.    if($num_rowvs == 0){ echo ‘<script>// <![CDATA[ alert(“This is an alert message. I’m alerting you that you are totally awesome!”); // ]]></script>’; }   First, we’re creating a simple if statement in PHP.  Not entirely

  • EMAIL: web@livewiregeeks.com
Facebook Linkedin Google-plus