You should save the size in bytes and format it to an human readable format (2 mb) on the view, with a helper.
-- Thiago Belem, Desenvolvedor WEB Enviado do meu Android Em 15/01/2012 14:59, "ahmed fakher" <[email protected]> escreveu: > i use meioupload behavior to upload files but i cant know how to sive > filesize with nice format like (2 mb , 10 kb) ..i see this function in > meioupload but i dont know how to use it > > > /** > * Convert a size value to bytes. For example: 2 MB to 2097152. > * > * @author Vinicius Mendes > * @return int > * @param $size String > */ > function sizeToBytes($size){ > if(is_numeric($size)) return $size; > if(!preg_match('/^[1-9][0-9]* (kb|mb|gb|tb)$/i', $size)){ > trigger_error('MeioUploadBehavior Error: The max_size > option format is invalid.', E_USER_ERROR); > return 0; > } > list($size, $unit) = explode(' ',$size); > if(strtolower($unit) == 'kb') return $size*1024; > if(strtolower($unit) == 'mb') return $size*1048576; > if(strtolower($unit) == 'gb') return $size*1073741824; > if(strtolower($unit) == 'tb') return $size*1099511627776; > trigger_error('MeioUploadBehavior Error: The max_size unit is > invalid.', E_USER_ERROR); > return 0; > } > > to upload new file downloads/add.ctp > > > > <div class="files form"> > <?php echo $form->create('Download',array('type' => 'file')); ?> > <fieldset> > <legend><?php __('Add FIle'); ?></legend> > <?php > > echo $this->Form->input('title'); > echo $form->input('file_name', array('type' => 'file')); > $options = > > array('d'=>'Document','P'=>'Pdf','A'=>'Audio','C'=>'Compressed','o'=>'Other'); > echo $form->select('type',$options,'f',array('empty'=>false)); > > ?> > </fieldset> > <?php echo $this->Form->end(__('Submit', true));?> > </div> > <div class="actions"> > <h3><?php __('Actions'); ?></h3> > <ul> > > <li><?php echo $this->Html->link(__('List Files', true), > array('action' => 'index'));?></li> > <li><?php echo $this->Html->link(__('Add File', true), > array('action' => 'add')); ?> </li> > </ul> > </div> > > -- > 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 > -- 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
