Skip to main content Screen Reader Website Version
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

WordPress: Capturing Post Author Meta

An easy one here from your local Gainesville Web Designer: How to retreive the author information from a post in the WordPress loop. This assumes you’re in the loop, of course. $meta_field= get_the_author_meta( ‘your_meta’ );   Badda-bing badda-boom. You’re done. It really is that simple. Just use get_the_author_meta,

Gainesville Web Marketing

North West Mini Storage and Warehouse is a new client of ours. We started optimizing their site about 3 weeks from the date of this post. Already a page 1 contender, our client now enjoys a surge in search engine traffic – all organic, all of it white

Using Meta Tags In Images

Because search engines mainly rely on the text linked with an image to comprehend its content, using meta tags on images is crucial for SEO. Search engines may more precisely index photos when they are properly tagged, which can increase a website’s visibility and ranking on search engine

Preloading Images with Jquery

There are times when preloading images is an important step in keeping your site/page/program running smoothly. This is especially true in the era of mobile. Here’s a cute little snippet that does just that. function preload(yourarrayOfImages) { $(yourarrayOfImages).each(function(){ $(‘<img/>’)[0].src = this; }); } preload([ ‘img/image1.jpg’, ‘img/image2.jpg’, ‘img/image3.jpg’ ]);

Five Frequent SEO Mistakes and How to Fix Them.

Five Frequent SEO Mistakes and How to Fix Them. A few simple missteps can derail all the hours of toil, not to mention money, put into your SEO efforts. Here are five common SEO mistakes and how to rectify them.  Keywords Should Match Content. Google wants its customers

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