Hmm I try with array_unique but stil not working
OK i have in first page dynamic select boxes user[]
<form name="form1" method="post" action="actions.php">
<select name="user[1]">
<option value='9'>User 1 </option>
<option value='4'>User 2 </option>
<option value='6'>User 3 </option>
</select>
<select name="user[2]">
<option value='9'>User 1 </option>
<option value='4'>User 2 </option>
<option value='6'>User 3 </option>
</select>
<select name="user[3]">
<option value='9'>User 1 </option>
<option value='4'>User 2 </option>
<option value='6'>User 3 </option>
</select>
</form>
and in action php I have
$res_eq = array_unique($_POST['user']);
foreach ($res_eq as $key => $value){
$sql = "UPDATE item_user SET ";
$sql = $sql . "ie_eFK = '".$value."' ";
$sql = $sql . "WHERE ie_id ='" .$key . "'";
$result = return_result($sql);
I need to remove double values from array user
if (value from $user[1]==value from $user[2]){
echo 2 same values or just remove them
}
Any idea?
