Skip to main content Screen Reader Website Version
Get a Quote
Home Web Design SEO Services ADA Compliance Hosting & Support Custom Web Applications Our Work About Blog Contact

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

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

Would You Lock Out 20% Of Your Customers?

If you have a website that is not responsive, or that does not have a mobile version (at least), that’s exactly what you’re doing. Nowadays it’s not just an important add-on feature to your website, going mobile is essential to a fully adjusted online presence. Did you know

What is Lorem Ipsum?

Lorem ipsum is simply Latin text. Gobbledygook, essentially. Well, not really; It does have its roots in latin text from just before the BC to BCE line, so that puts it around 2000 years old. Past that, it’s gibberish.  Sometimes web developers need filler text to create web

SEO is No Big Secret

Really, SEO is not some big secret. Some companies try to pretend it is but you don’t have to be an expert to manage your own SEO. What do you think search engines like Google want? Well, they want what their users’ want. That’s how they get business,

The Low Down on Net Neutrality

What they heck is it? Most people don’t know it past the slogan .. and that’s what it is, a slogan. Net neutrality does not mean ‘left alone”, there’s nothing laissez faire about it. It does mean oversight, more oversight of the Internet than currently exists. The advocating

Moving Day

Moving day, er, week, here at Livewire. New offices located at 2606 NW 6th Street are being filled in with all of our useful junk. Very exciting to be in a premium location with large signage and great new neighbors. Livewire has teamed up with Gnosys Networks to