- in_array: documentation ( source)
<?php
$tab_pieces['piece']['dossier'][0] = 'NAUJXR/201408010652/';
$tab_pieces['piece']['dossier'][1] = 'NAUJXR/201408010652/';
$tab_pieces['piece']['dossier'][2] = 'NAUJXR/201408010652/';
$tab_pieces['piece']['document'][0] = '';
$tab_pieces['piece']['document'][1] = '004.jpg';
$tab_pieces['piece']['document'][2] = '007.jpg';
$tab_pieces['piece']['name'][0] = 'onde.jpg';
$tab_pieces['piece']['name'][1] = 'vague.jpg';
$tab_pieces['piece']['name'][2] = 'youpi.jpg';
//echo count( $tab_pieces['piece']['dossier'] );
for ($i=0; $i < count($tab_pieces['piece']['document']); $i++)
{
if ( in_array( '', $tab_pieces["piece"]["document"] ) )
{
echo 'wdfds';
}
else
{
echo 'bah non';
}
}
?>