problem with array
| From: | Dale Hersowitz | Date: | Fri, 15 Oct 2004 01:58:39 +0000 |
| Subject: | problem with array | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-199548@lists.php.net to get a copy of this message | ||
Hi guys,
Recently, I had to reformat one of the web servers and now I have
encountered an unusual problem. I am not sure whether this is an issue which
can be fixed in the .ini file or whether its specific to the version of php
I am using.
Here is the problem:
$query="SELECT * FROM customizeViewClients WHERE employeeNum =
$employeeNum";
$results=mssql_query($query, $connection) or die("Couldn't execute
query");
$numRows=mssql_num_rows($results);
if($numRows>0)
{
$row=mssql_fetch_array($results);
}
$selectedCol=$row["selectedCol"];
echo $selectedCol;
$selectedColName=$row[$selectCol]; //<--- PLEASE NOTE THIS SPECIFIC
ROW
For some reason, on the last row, I am not unable to reference a particular
index in the array using a php variable. This has been working for almost 12
months and now the coding is breaking all over the place. I don't have an
answer. Any feedback would be greatly appreciated.
Thx.
Dale