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

What’s New For 2015

Really, we’re not all that sure. We’ll go where the winds blow us but we do have some exciting projects to start out the year right. January will be a big month for us here at Livewire and we hope it only goes up from there. We’re glad

Starter Websites are Cheap

We’re offering ‘starter’ websites for as little as $175 in the coming months. This will get you everything you need, including shopping cart, to start selling online. Our targets are small, home based businesses. We understand that they don’t have a lot of capital to invest in a

Review: PHP Live Chat ★★★★

4 Stars for this chat system from GNTStudio. It’s quite useful and very easy to install. We’re actually planning to use it on our own website we like it so much. They lose one star because we had to modify a bit too much to get things to

AJAX Store Locator ★★★★★

Just finished up a project using AJAX store locator from codecanyon. The client needed a lightweight solution to locate specialty stores all across the country. With some significant upgrades, we customized this script to suit their needs exactly. Customization took around six hours but was much more efficient

New Mobile SIte

Head on over to livewiregeeks on your mobile device It’s our new mobile site based on Chalis iwebapp – a powerful framework that works well across the board. Livewire mobile has everything our main website has but is built for mobile devices. A custom redirect script detects whether a