Hi Yasmine,
One way to find out all about your PHP installation is to save this as a
script (php_info.php):
<html>
<head>
<title>PHP server info</title>
</head>
<body>
<?php phpinfo(); ?>
</body>
</html>
Then put it somewhere accessible from your web server and load it up in your
browser
Cheers
dam
> 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@xxxxxxxxxxxxxx>
>> To: "Yasmine Kedoo" <yazkedoo@xxxxxxxxxxx>
>> 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@xxxxxxxxxxx>
>> To: <pgsql-php@xxxxxxxxxxxxxx>
>> 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($result)!=1)
>>> {
>>> print "Update Failed\n";
>>> exit;
>>> }
>>>
>>> as this is where the error is, then got "Update Successful", but the
>>> password had not been updated.
>>>
>>> Any ideas?
>>>
>>> Yasmine
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>> From: "Peter Bayley" <pbay6343@xxxxxxxxxxxxxx>
>>>> To: "Yasmine Kedoo" <yazkedoo@xxxxxxxxxxx>
>>>> Subject: Re: [PHP] UPDATE - Changing Password
>>>> Date: Sun, 18 Apr 2004 17:28:18 +1000
>>>>
>>>> Hi Yasmine,
>>>>
>>>> An update will not return rows from the query so pg_num_rows will be 0.
>>>> You
>>>> should use pg_affected_rows as in..
>>>>
>>>> if (pg_affected_rows($result) != 1) {
>>>> ...
>>>>
>>>> Regards
>>>>
>>>> Peter
>>>>
>>>> ----- Original Message -----
>>>> From: "Yasmine Kedoo" <yazkedoo@xxxxxxxxxxx>
>>>> To: <pgsql-php@xxxxxxxxxxxxxx>
>>>> 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@xxxxxxxxxxxxxxxxx>
>>>>>> To: Yasmine Kedoo <yazkedoo@xxxxxxxxxxx>, pgsql-php@xxxxxxxxxxxxxx
>>>>>> 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@xxxxxxxxxxxxxxxxx | Telephone: (503) 667.4564
>>>>>>
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>>>>>
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>>>>>
>>>>
>>>
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