Re: UPDATE - Changing Password

Or just run php4 from command line
nasir(at)debian:/home/vhosts$ php4 -v
4.2.1

> View a test page with only this function within:
> <?php
> phpinfo();
> ?>
>
> Cheers
> ----- Original Message -----
> From: Yasmine Kedoo
> To: pgsql-php(at)postgresql(dot)org
> Sent: Tuesday, April 20, 2004 11:20 AM
> Subject: Re: [PHP] UPDATE - Changing Password
>
>
> Hey.
>
> I'd like to thank everyone who helped me. I was able to fix the code
> by printing the query to c wat was wrong, and also, pg_cmdtuples( )
> was very useful :-).
>
> Does anybody know how to find out what version of PHP i may be
> running?
>
> Thanx Again
>
> Yasmine
>
>
>
> >From: "Peter Bayley" <pbay6343(at)bigpond(dot)net(dot)au>
> >To: "Yasmine Kedoo" <yazkedoo(at)hotmail(dot)com>
> >Subject: Re: [PHP] UPDATE - Changing Password
> >Date: Tue, 20 Apr 2004 13:27:01 +1000
> >
> >Hi Yasmine
> >
> >As someone else has already noted, you must be running an early
> >version of PHP which doesn't have the pg_affected_rows function.
> >
> >The older equivalent function is pg_cmdtuples() so you should change
> >your code to use the older function
> >
> >ie:
> >
> >$result=pg_exec($database, "update gpinfo set password='$newpw' where
> > gpid='$gpidno'");
> >if (!$result) {
> > print "There was a problem accessing the database
> >[".pg_errormessage($database)."]\n";
> > exit;
> >}
> >if(pg_cmdtuples($result) !=1 ) {
> > print "Update Failed: (".pg_cmdtuples($result)." rows were
> > affected)\n"; exit;
> >}
> >print "Update Successful\n<br>";
> >
> >Regards
> >
> >Peter
> >
> >----- Original Message -----
> >From: "Yasmine Kedoo" <yazkedoo(at)hotmail(dot)com>
> >To: <pgsql-php(at)postgresql(dot)org>
> >Sent: Sunday, April 18, 2004 7:23 PM
> >Subject: Re: [PHP] UPDATE - Changing Password
> >
> >
> > > Hi.
> > >
> > > I have changed the code as suggested, but still no luck, and a new
> > >
> >error.
> > > The error is:
> > >
> > > Fatal error: Call to undefined function: pg_affected_rows() in
> > > /home/webpages/yamkedoo/Tests/chpw1.php on line 55
> > >
> > > I used the following code:
> > >
> > > if(!$database)
> > > {
> > > echo "Connection Failed<BR>";
> > > exit;
> > > }
> > >
> > > else
> > > {
> > > $gdidno = addslashes(trim($formgpid));
> > > $newpw = addslashes(trim($formnewpw));
> > > $newpw1 = addslashes(trim($formnewpw1));
> > >
> > > $query = "UPDATE gpinfo SET password='$newpw' WHERE
> > > gpid='$gpidno'"; $result = pg_exec($database, $query);
> > >
> > > if(!$result)
> > > {
> > > print "There was a problem accessing the database";
> > > exit;
> > > }
> > > else if(pg_affected_rows($result)!=1)
> > > {
> > > print "Update Failed\n";
> > > exit;
> > > }
> > > else if($result)
> > > {
> > >
> > > print "Update Successful\n<BR>";
> > >
> > > }
> > > }
> > >
> > >
> > > I tried removing this section of the code: else
> > > if(pg_affected_rows($result)!=1)
> > > {
> > > print "Update Failed\n";
> > > exit;
> > > }
> > >
> > > as this is where the error is, then got "Update Successful", but
> > > the password had not been updated.
> > >
> > > Any ideas?
> > >
> > > Yasmine
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > >From: "Peter Bayley" <pbay6343(at)bigpond(dot)net(dot)au>
> > > >To: "Yasmine Kedoo" <yazkedoo(at)hotmail(dot)com>
> > > >Subject: Re: [PHP] UPDATE - Changing Password
> > > >Date: Sun, 18 Apr 2004 17:28:18 +1000
> > > >
> > > >Hi Yasmine,
> > > >
> > > >An update will not return rows from the query so pg_num_rows will
> > > >be 0. You
> > > >should use pg_affected_rows as in..
> > > >
> > > > if (pg_affected_rows($result) != 1) {
> > > > ...
> > > >
> > > >Regards
> > > >
> > > >Peter
> > > >
> > > >----- Original Message -----
> > > >From: "Yasmine Kedoo" <yazkedoo(at)hotmail(dot)com>
> > > >To: <pgsql-php(at)postgresql(dot)org>
> > > >Sent: Sunday, April 18, 2004 8:18 AM
> > > >Subject: Re: [PHP] UPDATE - Changing Password
> > > >
> > > >
> > > > > Hi.
> > > > >
> > > > > I think i've sorted the previous problem now, it was a stupid
> > > > > error
> >on
> > > >my
> > > > > part. But the update is still not working.
> > > > >
> > > > > I'm using the following script:
> > > > >
> > > > > else
> > > > > {
> > > > > $gdidno = addslashes(trim($formgpid));
> > > > > $newpw = addslashes(trim($formnewpw));
> > > > > /*$newpw1 = addslashes(trim($formnewpw1));*/
> > > > >
> > > > > $query = "UPDATE gpinfo SET password='$newpw' WHERE
> > > > > gpid='$gpidno'"; $result = pg_exec($database, $query);
> > > > >
> > > > >
> > > > > if(!$result)
> > > > > {
> > > > > print "There was a problem accessing the database";
> > > > > exit;
> > > > > }
> > > > > else if(pg_numrows($result)!=1)
> > > > > {
> > > > > print "Update Failed\n";
> > > > > exit;
> > > > > }
> > > > > else
> > > > > {
> > > > >
> > > > > print "Update Successful\n<BR>";
> > > > >
> > > > > }
> > > > > }
> > > > >
> > > > > It is just printing Update Failed now. Can u see where i'm
> > > > > going
> >wrong?
> > > > >
> > > > > Visit the following link:
> >www.cyber.brad.ac.uk/~yamkedoo/Tests/chpw.html
> > > > >
> > > > > Username: jjsanderson
> > > > > Password: sanderso
> > > > >
> > > > > Then on the next page, GP ID: GP000001
> > > > > New Password: hello
> > > > >
> > > > > and ignore retype password for now. As u can see, it is
> > > > > printing
> >update
> > > > > failed. Can u see the prob?
> > > > >
> > > > > Cheers
> > > > >
> > > > > >From: Robby Russell <rrussell(at)commandprompt(dot)com>
> > > > > >To: Yasmine Kedoo <yazkedoo(at)hotmail(dot)com>,
> > > > > >pgsql-php(at)postgresql(dot)org Subject: Re: [PHP] UPDATE - Changing
> > > > > >Password
> > > > > >Date: Sat, 17 Apr 2004 14:57:43 -0700
> > > > > >
> > > > > >Yasmine Kedoo typed this on 04/17/2004 02:48 PM:
> > > > > >>Hi Robby.
> > > > > >>
> > > > > >>That was recommended to me by someone else :)
> > > > > >>
> > > > > >>When i remove the trim, i still get the same problem.
> > > > > >>
> > > > > >>Any other ideas?
> > > > > >>
> > > > > >
> > > > > >Are you getting the same exact error at the same exact
> > > > > >character in
> > > >your
> > > > > >query? Send me your error and I'll help you more.
> > > > > >
> > > > > >Robby
> > > > > >
> > > > > >--
> > > > > >Robby Russell, | Sr. Administrator / Lead Programmer
> > > > > >Command Prompt, Inc. | http://www.commandprompt.com
> > > > > >rrussell(at)commandprompt(dot)com | Telephone: (503) 667.4564
> > > > > >
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