Query failed issue with php script but works fine in mssql manager!

Posted on 16th Feb 2014 07:03 pm by admin

hi i have the script below which copies data from one table to another but will only insert new data update current data or delete old data from tempproducts to products then it will delete the tempproducts from the db however i keep getting this error:

Warning: mssql_query() [function.mssql-query]: Query failed in E:UpdateProducts.php on line 33

updateproducts.php
Code: <?php
include('../../otherscripts/functions.php');
$log = new Logging();

// create DB connection
$host = "localhost";
$user = "user";
$pass = "pass";
$mydb = "db";

$db = mssql_connect($host,$user,$pass);

//Select Database
mssql_select_db($mydb);


// delete all old data
$sql0 = "SELECT * FROM tempproduct";
$sql1 = "INSERT INTO products SELECT * FROM tempproduct WHERE manf_part_no NOT IN (SELECT manf_part_no FROM products) AND supp_id NOT IN (SELECT supp_id FROM products)";
$sql2 = "DELETE FROM products WHERE manf_part_no NOT IN (SELECT manf_part_no FROM tempproduct) AND supp_id NOT IN (SELECT supp_id FROM tempproduct)";
$sql3 = "UPDATE p1 SET p1.avail_qty = t1.avail_qty, p1.cost_price = t1.cost_price, p1.rrp = t1.rrp, p1.date_added = t1.date_added, p1.description = t1.description FROM Products p1 INNER JOIN tempproduct t1 ON (p1.manf_part_no = t1.manf_part_no AND p1.supp_id = t1.supp_id)";
$sql4 = "TRUNCATE TABLE tempproduct";

//If tempproduct is empty done Execute Commands if it is full then execute commands

$query = mssql_query($sql0) or die($log->lwrite('Failed to select for count from db'));
$rowcount = mssql_num_rows($query);

if($rowcount == 0){
$log->lwrite('Teh tempproduct am emptyish');
}
else{
mssql_query($sql1) or die($log->lwrite('Failed to insert to db'.$sql1));
mssql_query($sql2) or die($log->lwrite('Failed to Delete from db'));
mssql_query($sql3) or die($log->lwrite('Failed to Update db'));
mssql_query($sql4) or die ($log->lwrite('Failed to TRUNCATE db'));
}
?>

if i run $sql1 command in the sql manager it runs fine and no errors occur?

Your Answer:

Login to answer

Other forums

Performance impact of cookies
Hi, I was just wondering what impact there would be in terms of performance if you where to set then

New to Arrays
Hi I am new to PHP (a week and a half now) and I am just beginning to read about arrays. I understan

Forum tutorial
Im a beginner in PHP. Im making a forum(previous questbook, counter and few others) to learn. For no

Beginner PHP code help
Hi I'm new to php but if someone could please read the question below and help it would be great.

a dificult string search
Hi I don't know a way around this. I want the user to input a password, but to make it a bit complca

what business processes?
Hi,

A general question. What business processes (like OTC - Order to Cach, P2P, R2R etc)

Unidentified index error in a simple form
I have been trying to make an HTML form that is handled by a PHP script. So far my attempts to get i

Request.UrlReferrer
I need to make it so that a page can only be loaded when a button is clicked on a specific page. I d

batch file not building to webapps folder
Hello. I just started running Vista :P and can't seem to get my projects deployed. I found out how

Session login issue
I'm wondering how to fix a problem I'm having with a session-based login system

Say I go to h