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

Update Database
Hi All,


I have a problem with this:

Code: [Select]<?php
session_start();

Extracting Long text from message class with parameters
Hi,

I would like to extract the long text from a message class. However, the long text ha

line breaks in between fetched file names
Hi,

I have this code:
Code: <?php
if($dir = opendir('files')){
while (($f

Logic question
im wondering what's the best method to do the above list:

it is for alliance @ MMORPG game

mr8m - reverse document
Friends,

I'm trying to reverse a document held by MIRO, but it reports the message balan

Executing an exe
Hi. I have some bizarre problem with exec (other any other method) to launch exe's. I am making a ga

couldn't connect to your database
Hello I am new to php mysql

Actually i have read A tutorial on nettuts
"http://net.tu

Delete all files in folder except with certain name
I have a script that I want to delete all files in a folder (taken from a database) except for one n

Escaped characters
I have a script that allows you to post news to the home page of my site. Along with the news is the

PHP Login
Hey!
I got this shopcart code online, am trying to modify it but am getting an error when i try a