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Old March 14th, 2008, 05:37 PM
nickelmusic nickelmusic is offline
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Mysql & other databases - Can't Insert a variable into the database

Hi everybody,

Usually, I can figure things out from lots of searching, but not this time. I'm new at PHP and MySQL. Trying to do something fairly simple - grab a field that was autoincremented in one table, and insert into another. A common thing, I'm sure. Database inserting works until I try to insert the autoincrement field into the other table. No matter what, I can't get anything into that spot.

Here's the code:

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
$insertSQL = sprintf("INSERT INTO companies (company_name) VALUES (%s)",
GetSQLValueString($_POST['company'], "text"));

$id = mysql_insert_id();
echo $id;
mysql_query("INSERT INTO customers (company_id) VALUES ('$id')");

mysql_select_db($database_presort, $presort);
$Result1 = mysql_query($insertSQL, $presort) or die(mysql_error());
}

I know that the mysql_insert_id is working because when I echo the $id variable, I get the right number. But the insert won't work.

I would be ever so grateful for any help at all, ideas, etc. I know everybody's got their problems, so thanks in advance for any help for this newbie.

Karey Nickel

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Old March 19th, 2008, 08:36 AM
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ehsan ehsan is offline
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I'm not sure why you have:

PHP Code:
 $id mysql_insert_id();
echo 
$id;
mysql_query("INSERT INTO customers (company_id) VALUES ('$id')"); 


BEFORE

PHP Code:
 mysql_select_db($database_presort$presort);
$Result1 mysql_query($insertSQL$presort) or die(mysql_error()); 


Try moving it after you execute $insertSQL.
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* @author EHSANUL HAQUE
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