array of submit buttons in different forms generated with php -

i dynamically create html forms loop in php , each submit button assigned name part of array. how can check submit button set , value? tried code doesn't work.

<?php       if($count_eksp){for($i=0; $i<$count_eksp; $i++){       $fusha_eksp = mysql_fetch_row($query1);        echo "<br>$fusha_eksp[2] $fusha_eksp[3]<form method='post' action='<?php echo $_server['php_self']; ?>'><input name='eksp_edit[]' type='submit' value='$fusha_eksp[0]' height='20' width='20' ><input id='eksp_fshi[]' type='image' src='fshi.png' height='20' width='20'></form>";       }}   ?>  <?php         if(isset($_post['eksp_edit[]'])){         foreach($_post['eksp_edit'] $id){        $query = mysql_query("delete `fusha_ekspertizes` `id`='$id'", $db_server);        }    } ?> 

you have error in if condition, in key. remove [] that.

if (isset($_post['eksp_edit'])) {     ...   } 

the second error in action attribute, can have <? inside echo. when form processed on same page, can leave attribute.

echo "[...]<form method='post'><input [...]";