Reply To: Custom Archive Filter – Multiple Choice

• Elliot

• January 7, 2014 at 10:14 am

Hi @jabbadu

To use arrays (multiple values) with the above tutorial, you will need to customize the code to send through multiple values in the URL like so:

website.com?foo=bar|bar2|bar3

Then when you read in the $_GET[‘foo’] value, just explode it via the ‘|’ character like so:

$foo = explode('|', $_GET['foo']);

Now $foo is an array with all 3 values!

I can’t help you write the exact code, but I hope this can direct you to writing your own code.

Thanks
E