query connection not established

[farahZ]

i am not able to figure out why my data isnt sent to the database!
it was working fine before.. any help?
var_dump isn't outputting

if ( ! empty( $_POST ) )
{
if(isset($_REQUEST['save']))
{
if($sql=$db->query("INSERT INTO `kafala`.`std_basic` (
`fname` ,`sname` ,`lname` ,`mname` ,`std_num` ,`acc_family` ,`home_phone` ,`mobile_phone` ,`email` ,`std_type` ,`sex` ,`nas` ,`mazhab` ,`dob` ,`sec_lan` ,`pic`,`std_siblings`,`std_mo3arrif`)
VALUES (NULL , '".es("fname")."', '".es("sname")."', '".es("lname")."', '".es("mname")."', '".es("std_num")."', '".es("acc_family")."', '".es("home_phone")."', '".es("mobile_phone")."', '".es("email")."', '".es("std_type")."', '".es("sex")."', '".es("nas")."', '".es("mazhab")."', '".es("dob")."','".es("sec_lan")."', '".$path."', '".es("std_siblings")."', '".es("std_mo3arrif")."')"));
 
var_dump($sql);
{ echo "تمت اضافة الطالب<br>";
header("Location: newstd1.php");
} 
 
}
}
 

[cyberRobot]

What errors are you getting?

 

 

Note: the var_dump() function was added to the expression portion of the third if statement. It needs to go after the curly bracket.

if($sql=$db->query("INSERT INTO `kafala`.`std_basic` (`fname` ,`sname`   ...  '".es("std_siblings")."', '".es("std_mo3arrif")."')"));
  var_dump($sql);
{

Also, you should probably review the manual for the header() function.

http://php.net/manual/en/function.header.php

 

Remember that header() must be called before any actual output is sent...