SELECT * FROM asset WHERE hostname ='$hostname' and hostname != '';
Greetinx,
Mike
Michael Rudel
- Web-Development, Systemadministration -
Besuchen Sie uns am 20. und 21. August 2001 auf der
online-marketing-düsseldorf in Halle 1 Stand E 16
_______________________________________________________________
Suchtreffer AG
Bleicherstraße 20
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Germany
fon: +49-(0)7531-89207-17
fax: +49-(0)7531-89207-13
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_______________________________________________________________
> -----Original Message-----
> From: Pete K. [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, July 24, 2001 4:29 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP-WIN] duplicate entries
>
>
> Maybe someone can help.
> this script catches all duplicate entries, in the hostname field of my
> database. The problem is, if the hostname field is left
> blank, [not all
> devices have a DNS name], the script sees the blank field, and thinks
> it's a duplicate.
>
> How can I reword it, so it prevents typed hostnames [like it does now]
> but allows blank hostnames.
>
> Thanks in advance!
> Pete
>
>
>
> /*Chck for another item with the same hostname */
>
> $result = mysql_query ("SELECT * FROM asset
> WHERE hostname ='$hostname'
> ");
>
>
> // check if row is returned, if yes error, if no insert
>
> if (mysql_num_rows($result) != 0)
>
> {
> echo "I'm sorry, I can't do that. A duplicate
> hostname was found.";
>
> }
>
> else {
> // DO INSERT
> --
> _______________________________________
> Pete Kuczynski
> Sr. Field Engineer
> DHL Airways Inc.
> Infrastructure Technology & Services
> (773)-462-9758
> 24/7 Helpdesk 1-800-434-5767
>
>
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