Warning: Invalid argument supplied for foreach()

[guoxin]

Hi All,

May i know how to rectify the following php error? Thanks folks

Warning: Invalid argument supplied for foreach() in /home/alan/do_add-user.php on line 36

do_add-user.php.php on line 304:
$project_array = $_POST[Project];


304 foreach($projec t_array as $project){
$sql3 = "INSERT INTO Mapping SET user_id='$uid', project_id='$pr oject'";
$result3 = @mysql_query($s ql3,$connection ) or die(mysql_error ());

}

[rpnew]

Hi All,

May i know how to rectify the following php error? Thanks folks

Warning: Invalid argument supplied for foreach() in /home/alan/do_add-user.php on line 36

do_add-user.php.php on line 304:
$project_array = $_POST[Project];

304 foreach($projec t_array as $project){
$sql3 = "INSERT INTO Mapping SET user_id='$uid', project_id='$pr oject'";
$result3 = @mysql_query($s ql3,$connection ) or die(mysql_error ());

}

Hi,
Here you are trying to use normal variable in foreach loop.... instead of that try this......(if your 'Project' variable is an array...)
[PHP]
foreach($_POST['Project'] as $project){
$sql3 = "INSERT INTO Mapping SET user_id='$uid', project_id='$pr oject'";
$result3 = @mysql_query($s ql3,$connection ) or die(mysql_error ());

}
[/PHP]
Regards,
RP