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

Woocommerce Products Per Page

Interestingly Woocommerce does not seem to have a default setting for ‘products per page’. Unsurprisingly, there’s a simple workaround. Add to your functions.php Replace “28” with whatever number you want. add_filter( ‘loop_shop_per_page’, create_function( ‘$cols’, ‘return 28;’ ), 20 );

No Business is too Small for Mobile

No matter how small your business is, you need to be on mobile. There are more mobile users these days than traditional desktop/laptop users, so the benefit is apparent. If your website is not mobile ready, you are at a distinct disadvantage. First, the user will probably have

A Quick Way To Kill Your Facebook Marketing

Facebook is a powerful tool. With millions upon millions of reachable users it is the social media powerhouse. Sharing content is incredibly easy and businesses can so easily engage potential customers that many businesses are putting it to work for them. There are, in fact, many ways to

When To Get A New Mac

When To Get A New Mac

MacBook Running Hot and Sluggish? It Might Be Time for a New One If your MacBook Pro has started running hot, fans are constantly spinning, and everything from Safari to Finder feels like it’s stuck in molasses—you’re not alone. These are some of the most common signs that

New Beginnings: Mcgriff WIlliams Insurance

New clients start today: Mcgriff Williams Insurance has decided to start a new campaign for online insurance quotes. We’ll be providing a key marketing role with their new website: INSURENCY.com They have the very latest in online quotes and are attempting to break into a heavily saturated market

Why is WordPress our Go-To CMS?

Easy. It’s easy. Easy to use, operate and teach. We have dealt with virtually every blogging and Content Management Software out there, in existence, forever. Seen them all. Virtually all of them have their individual issues, yes, even WordPress. But few are as intuitive and easy to learn.