PHP MySQL INSERT and UPDATE from ODBC - php

Question

I have a MySQL database that makes a connection to a local MS Access database through ODBC.
I currently have the script properly inserting data from the MS Access database to my MySQL database. The problem is that the MS Access database gets updated daily - so I need code to also update my MySQL database.
Here's what I have - and the result is that i get no errors and nothing is updated (however the insert works fine):
<?php
$conn=odbc_connect('Prod_Schedule','','');
if (!$conn) {
exit("Connection Failed:" . $conn);
}
$sql="SELECT `ID`, `WO_NUM`, `WO_LINE`, `SALES_CCN`, `SO`, `SO_LINE`, `SO_DELIVERY`, `MAS_LOC`, `DUE_DATE`, `FGC`, `HPL`, `DESCRIPTION` FROM `Schedule` WHERE `ID` > $refid AND `HPL` <> 'PART' AND LEN(HPL) > 0";
$rs=odbc_exec($conn,$sql);
if (!$rs) {
exit("Error in SQL");
}
$todays_date = date('m/d/Y', time());
while(odbc_fetch_row($rs)){
$sql = "INSERT INTO `production_schedule` (`ID`, `WO_NUM`, `WO_LINE`, `SALES_CCN`, `SO`, `SO_LINE`, `SO_DELIVERY`, `MAS_LOC`, `DUE_DATE`, `FGC`, `HPL`, `DESCRIPTION`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
$stmt = $db->prepare($sql);
for($i=1;$i<=odbc_num_fields($rs);$i++){
$stmt ->bindValue($i, odbc_result($rs,$i));
}
$stmt ->execute();
$sqlup = "UPDATE `production_schedule`
SET
`ID` = ?,
`WO_NUM` = ?,
`WO_LINE` = ?,
`SALES_CCN` = ?,
`SO` = ?,
`SO_LINE` = ?,
`SO_DELIVERY` = ?,
`MAS_LOC` = ?,
`DUE_DATE` = ?,
`FGC` = ?,
`HPL` = ?,
`DESCRIPTION` = ?
WHERE `DUE_DATE` < '$todays_date'";
for($i=1;$i<=odbc_num_fields($rs);$i++){
$stmt ->bindValue($i, odbc_result($rs,$i));
}
$stmt ->execute();
}
odbc_close($conn);
?>

Answer 1

You should use PHP cron jobs so you can run daily scripts.
Here is an example.