If nothing matches isset

[sphinx]

On my page,

 

I have multiple 'isset' functions to pull up different content based on URL, but I want a message to display if there is no content matching the relevant URL.

 

I've tried:

 

if(isset($_GET['video'])){ 
//VIDEO TITLE
$title="page title";
//VIDEO URL
$url='url details here';
//VIDEO DESCRIPTION
$desc="video description here";
//HEADER
$header="more video description here";


} else {
$header="No content found here";
}

 

[requinix]

On the right track but that's probably (evidently) not enough. What's the rest of your code?

[sphinx]

Literally loads of issets in the same layout, I would use !isset but I'd rather not have to add an exclusion every time.

 

Thanks

[Psycho]

Another solution would be to use only ONE possible parameter and use a value on that parameter.= for differentiating the output to display

 

 

switch($_POST['page_type'])
{
    case 'video':
        //VIDEO TITLE
        $title="page title";
        //VIDEO URL
        $url='url details here';
        //VIDEO DESCRIPTION
        $desc="video description here";
        //HEADER
        $header="more video description here";

    case 'audio':
        //AUDIO TITLE
        $title="page title";
        //AUDIO URL
        $url='url details here';
        //AUDIO DESCRIPTION
        $desc="audio description here";
        //HEADER
        $header="more audio description here";

    default:
        $header="No content found here";
        break;
}