Javascript called by PHP

Javascript called by PHP

July 28, 2014

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

How Important Is Site Speed?

It is difficult to overstate the significance of a website’s page load time. Users expect websites to load quickly and efficiently in today’s fast-paced digital environment. A slow-loading website can result in frustration and a negative user experience, causing users to leave the site and possibly never return.

Bed Bug Guru Has a New Website

New website up and running. This turned out to be a rush job so it is actually a work in progress. Their business is opening in a few days and they needed something up quickly that was still professional. Glad they called Livewire. We cooked up a great

Give this about 3 minutes…

TNA The Facial Pain Association has a new website

Glad to have them on board! The Facial Pain Association does some really great work on helping people with debilitating condition known as TNA. Facial pain is a serious condition and options are often limited for sufferers. Fortunately they do have the association there to assist them in

The problems with Wix

Wix is a do-it-yourself website builder. While this may seem to be in direct competition with Gainesville Web Design companies, they fill an important niche; mainly, those customers that cannot afford a professional website but still desire to have a nice looking design for their business. The templates

HotOpponents Hack

We have seen this one a few times coming from WordPress but we have also seen it in Google Analytics code or simply in a header.php file. HotOpponents is a simple redirect script but really digs down and makes roots for itself throughout your website files and database.