yep. this is it. cant believe it. it drove me nuts. thanks a bunch tilen.... :)
On 18 Mrz., 19:57, Tilen Majerle <[email protected]> wrote: > just don't use array_values in foreach and should work > -- > Lep pozdrav, Tilen Majerlehttp://majerle.eu > > 2012/3/18 luftlinie <[email protected]> > > > > > > > > > hi everyone, > > > i have an array "$book['BookAttachment']" like this: > > ================== > > > Array > > ( > > [0] => Array > > ( > > [title] => > > [name] => booking.pdf > > > ) > > > [1] => Array > > ( > > [title] => > > [name] => DSC_6576.JPG > > > ) > > > [2] => Array > > ( > > [title] => > > [name] => tt.JPG > > > ) > > > ) > > > now i wanna go through that array and find a value that is defined in > > a passed variable "$filename". once it found it i want to unset that > > part of the array. but i cant get it to work.... this is my approach > > > foreach(array_values($book['BookAttachment']) as $key => $attachment) > > { > > if($attachment['name'] == $filename) > > { > > $arrayKeyToDelete = $key; > > } > > } > > unset($book['BookAttachment'][$arrayKeyToDelete]); > > > the problem is "$key" wont point at the correct array index that is to > > be unset. i think it returns the iteration number and not the index.. > > > so how do i make sure that i delete the correct array, where filename > > was found? > > > i appreciate it. thank you!!!! > > > kind regrads > > > -- > > Our newest site for the community: CakePHP Video Tutorials > >http://tv.cakephp.org > > Check out the new CakePHP Questions sitehttp://ask.cakephp.organd help > > others with their CakePHP related questions. > > > To unsubscribe from this group, send email to > > [email protected] For more options, visit this group > > athttp://groups.google.com/group/cake-php -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php
