pro_php thread: when querying a data base mysql_fecth_array jumps the 1st record???
I ha ve a database with cd music albums
author ,title, group, cd_number, and song_num also there is an auto
increment id_num column.
if i query the data base through my web page on the cd_number the first song
of the cd never shows.
but when query by any of the other fields everything is perfect.
if i query directly on the server through telnet all of them are fine
my query is so simple that cant see why this is happening
$query=mysql_query("SELECT * FROM tablename WHERE cd_num=$cd_num order by
song_num");
this is the same query I am using for everything else the only change is the
WHERE clause.
to extract the result I am using
while($result=mysql_fetch_array($query)){
results here (html table)
}
This have never happened before so if some out there knows whats going on
Thanks for your help
Jorge
----- Original Message -----
From: Adam Lang <aalang@r...>
To: professional php <pro_php@p...>
Sent: Viernes, 16 de Marzo de 2001 08:39 a.m.
Subject: [pro_php] Re: Variables PHP <=> JavaScript
> You need to have a hidden input type that your PHP will increment each
time
> the page is recalled. Then, have an if or case statement that checks the
> value of that hidden type to take appropriate action.
>
> Adam Lang
> Systems Engineer
> Rutgers Casualty Insurance Company
> http://www.rutgersinsurance.com
> ----- Original Message -----
> From: "Thor Vadstein" <thor@l...>
> To: "professional php" <pro_php@p...>
> Sent: Thursday, March 15, 2001 10:21 PM
> Subject: [pro_php] Re: Variables PHP <=> JavaScript
>
>
> > > not directly no. Remember that Javascript is on the client and PHP is
> > on
> > > the server. Thus Javascript can/will make either a POST or a GET to
the
> > > server passing variables the appropriate ways (querystring, etc..)
from
> > > there you can use them normally in your PHP code.
> > >
> >
> > I will have to call the page again with the variables as part of the
url,
> > is that what you mean?
> > Is there an easy way to separate between first and second (subsequent)
> > calls to a page?
> >
> > Regards,
> > ThorV.