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Re: simple problem
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From:
Jeffrey.Seger
Date:
April 29, 2002 09:01
Subject:
Re: simple problem
Message ID:
OF8797ADBF.37DC6BE5-ON85256BAA.005717B1@fairchildsemi.com
if ( $tablename > 1) is going to evaluate to false since the numeric value
of any string is 1.
Try:
if ($tablename)
or:
if (defined($tablename))
*******************************
Jeff Seger
Data Warehouse Engineer
Fairchild Semiconductor
jeffrey.seger@fairchildsemi.com
*******************************
Sun-hee Kim
<sunhee@aesop. To: Jones Robert Contr TTMS Keesler <Robert.Jones2@keesler.af.mil>, Sun-hee
com> Kim <sunhee@aesop.com>, beginners@perl.org, dbi-users@perl.org
cc:
04/29/2002 Subject: Re: simple problem
11:57 AM
Here's the code:
if ( $tablename > 1){
$sth = $dbh->prepare("SELECT * from $tablename") || die "3: " .
$dbh->errstr;
$sth->execute();
while (my @data = $sth->fetchrow_array){
...........
..........
Sorry about that
On Monday 29 April 2002 08:50 am, Jones Robert Contr TTMS Keesler wrote:
> No code,
> No help
>
>
> -----Original Message-----
> From: Sun-hee Kim [mailto:sunhee@aesop.com]
> Sent: Monday, April 29, 2002 10:51 AM
> To: beginners@perl.org; dbi-users@perl.org
> Subject: simple problem
>
>
> Hi,
>
> I 'm trying to pull information from a form using mysql and perl. The
form
> has radio buttons and when i try to get the information that is selected
> for
>
> some reason its not getting it. I was trying to say for example if i
> select
> this option then grab all the information from that table using a select
> stmt
> and then put it in an array. I was wondering if anyone could give me any
> ideas.
>
> thanks for any responses
> Sun-hee
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