to search in a database for a field containing a string you can use % signs:
select * fro table where field='%$string%'
Luc
""Mark Collins"" <[EMAIL PROTECTED]> wrote in message
99nu1n$9nj$[EMAIL PROTECTED]">news:99nu1n$9nj$[EMAIL PROTECTED]...
> Hi again, a couple of questions if you have the time.
>
> I am having trouble writing the code to perform a search on a database. I
> have written some code which will search but only get case sensitive exact
> match results. Are there any functions or prewritten bits that would help
> here? Or can anyone point me in the right direction so I can code it
myself?
>
> Another small problem is that I was working through a tutorial to
> authenticate users using HTTP headers, but I am getting the following
error,
>
> Warning: Cannot add header information - headers already sent by (output
> started at C:\INetPub\WWWRoot\counter.php:5) in
> C:\INetPub\WWWRoot\counter.php on line 15
>
> Warning: Cannot add header information - headers already sent by (output
> started at C:\INetPub\WWWRoot\counter.php:5) in
> C:\INetPub\WWWRoot\counter.php on line 16
>
> With the code looking like this,
>
> if (!isset($PHP_AUTH_USER)) {
> header('WWW-Authenticate: Basic realm="My Private Stuff"');
> header('HTTP/1.0 401 Unauthorized');
> echo 'Authorization Required.';
> exit;
> }
>
> I am running php4 on IIS on Windows NT Server. Can you help? Sorry this is
> such a long post, I didn't know who else to ask!
>
> Thanks again
>
>
>
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