hi,
great plugin! I got a issue with the custom archive filter which you explain in your tutorial.
It works fine with the Radio-Check-Button, one choice per Post. But on my new Project i got multiple choices per Post, for example: PC, XBOX, PS3, PS4
If the choices-field got several possibilites the filter dosnt work 🙁
Im not really familar with the template code, maybe you can give me some help?
Need more Informationen? No problem.. 🙂
Greetings from Germany
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 $foo is an array with all 3 values!
I can’t help you write the exact code, but I hope this can direct you to writing your own code.
Thanks
E
So are you saying this would work like this, @elliot?
if( isset($_GET['foo']) ) {
$foo = explode('|', $_GET['foo']);
$meta_query[] = array(
'key' => 'foo',
'value' => '"' . $foo . '"',
'compare' => 'LIKE',
);
}