Hide image and text on dynamic page if there's no input in database

@bymichiel
Fix:

$w.onReady(()=>{
	$w('#dynamicDataset').onReady(()=>{
	     let item $w('#dynamicDataset').getCurrentItem(); console.log(item);
	     if(item){console.log("Item found!");
	         $w('#image11').show();
	     }
	     else{console.log("Item not found!");
	         $w('#image11').hide();
	     }
	});
});