various ramblings
-- justin kelly
July 2011
How not to design an interface
can this thing have any more arrows?
best of all the screen is unreadable in daylight
PHP: Strip null entries from an array : how to
For a while i've had issues with certain db update queries in php - particularly where image uploads are involved
My original code looked likebut using the above code would over write the image fields in the db if the user didn't upload a new image to get around this problem i wrote a is_null check on the image fields and pretty much write the $data array twice - once with the image fields and once without
- as i couldn't put php code in the middle of the array
- this is a pretty crappy solution so i sat down and figured out a simple way to strip null entries from an array - see code below now i don't need to write the $data array twice - i can just use
- as i couldn't put php code in the middle of the array
- this is a pretty crappy solution so i sat down and figured out a simple way to strip null entries from an array - see code below now i don't need to write the $data array twice - i can just use
$this->update(strip_null_array_entries($data), 'id = '. (int)$id);
Zend Frameworks $this->url() adding extra parameters - how to fix
what i was doing
echo $this->url(array('controller'='pages','action'='about'));
the correct way for zend framework $this->url links
echo $this->url(array('controller'='pages','action'='about'),null,true);
thanks stackoverflow – http://stackoverflow.com/questions/4215295/zend-framework-url-view-helper-add...
