Unique array - solved

[mel47]

Hi,

I need to find unique date. With help here, I'm able to filter to unique results. However, I'm not sure if I stored the date as datefield, so I can manipulate it after.

$uniques = array();
		foreach ($page->date_rp as $date) {
		 foreach ($date->date_gp as $d) {  
	         $uniques[$d->id] = $d->date;
			}
		foreach ($uniques as $id => $date) {
				$out .= strftime('%e %h', $date->getUnformatted("date")) ; //Exception: Call to a member function getUnformatted() on string
			}
		}

date_rp is a repeater. date_gp is a PageArray containing a page with the field date (datetime field)

Thanks!

[Macrura]

$date->getUnformatted("date")

that method is only going o work for a field, like $page->getUnformatted("field")'

[mel47]

ah, fell dumb, found it:

$uniques = array();

		foreach ($page->date_rp as $date) {
		 foreach ($date->date_gp as $d) {  
	         $uniques[$d->id] = strftime('%e %h', $d->getUnformatted("date"));
			}
		}
		
			foreach ($uniques as $id => $date) {
                $out .= $date;   
			}

Thanks