Re: [PHP] Stupid question
2013/2/27 tamouse mailing lists
> On Tue, Feb 26, 2013 at 4:41 PM, Jim Lucas wrote:
> > On 02/26/2013 01:27 PM, Curtis Maurand wrote:
> >>
> >> I have the following:
> >>
> >> $dsn = "mysqli://$username:$password@$hostname2/$database";
> >> $options = array(
> >> 'debug' => 3,
> >> 'result_buffering' => false,
> >> );
> >> $dbh =& MDB2::factory($dsn, $options);
> >> if (PEAR::isError($mdb2))
> >> {
> >> die($mdb2->getMessage());
> >> }
> >>
> >>
> >>
> >>
> >> function tallyCart($_u_id,$dbh){
> >> while($row = $result->fetchrow(MDB2_FETCHMODE_ASSOC)) {
> >
> >
> > Talking in code. The above two lines tell me...
> >
> > $dbh != $result
> >
> > isset($result) === false
> >
> >
> >
> >> $_showCheckOut=1;
> >> $_pdetail=new ProductDetail($row{'product_ID'},
> >> $row{'product_Quantity'}, $_u_id);
> >> $_getSubTotal += $_pdetail->_subTotal;
> >> $_counter++;
> >> }
> >> }
> >>
> >> I'm getting: Call to undefined method MDB2_Error::fetchrow()
> >>
> >> anyone have any ideas? Can I not pass a database handle to a function?
> >>
> >> Thanks,
> >> Curtis
> >>
> >>
> >
> >
> > --
> > Jim Lucas
> >
> > http://www.cmsws.com/
> > http://www.cmsws.com/examples/
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
>
> Well, *I* have a stupid question: is $lhv =& expr the same as $lhv = &expr
> ??
>
Yes :) Because an operator "=&" doesn't exists, thus the lexer will split
them into the tokens "= &", or "= WHITESPACE &" respectively. The parser
again ignores whitespaces.
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
github.com/KingCrunch
[PHP] Re: Stupid question
On 2/26/2013 4:27 PM, Curtis Maurand wrote:
I have the following:
$dsn = "mysqli://$username:$password@$hostname2/$database";
$options = array(
'debug' => 3,
'result_buffering' => false,
);
$dbh =& MDB2::factory($dsn, $options);
if (PEAR::isError($mdb2))
{
die($mdb2->getMessage());
}
function tallyCart($_u_id,$dbh){
while($row = $result->fetchrow(MDB2_FETCHMODE_ASSOC)) {
$_showCheckOut=1;
$_pdetail=new ProductDetail($row{'product_ID'},
$row{'product_Quantity'}, $_u_id);
$_getSubTotal += $_pdetail->_subTotal;
$_counter++;
}
}
I'm getting: Call to undefined method MDB2_Error::fetchrow()
anyone have any ideas? Can I not pass a database handle to a function?
Thanks,
Curtis
This may be that stupid answer, but I see what appears to be two problems.
1 - $result is not declared globally in your function header, so hence
it's undefined, hence all of its methods are.
2 - you have a couple indices wrapped in curly braces, not parens. Is
that some new kind of syntax I'm not aware of?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Stupid question
Perhaps he could share all relevant code, since at this time we are mostly
guessing.
Declaration/assignment of a lot of variables isn't included in the snippets.
HTH
Kind regards/met vriendelijke groet,
Serge Fonville
http://www.sergefonville.nl
Convince Microsoft!
They need to add TRUNCATE PARTITION in SQL Server
https://connect.microsoft.com/SQLServer/feedback/details/417926/truncate-partition-of-partitioned-table
2013/2/27 Jim Giner
> On 2/26/2013 4:27 PM, Curtis Maurand wrote:
>
>> I have the following:
>>
>> $dsn = "mysqli://$username:$password@**$hostname2/$database";
>> $options = array(
>> 'debug' => 3,
>> 'result_buffering' => false,
>>);
>>$dbh =& MDB2::factory($dsn, $options);
>> if (PEAR::isError($mdb2))
>> {
>> die($mdb2->getMessage());
>> }
>>
>>
>>
>>
>> function tallyCart($_u_id,$dbh){
>> while($row = $result->fetchrow(MDB2_**FETCHMODE_ASSOC)) {
>> $_showCheckOut=1;
>> $_pdetail=new ProductDetail($row{'product_**ID'},
>> $row{'product_Quantity'}, $_u_id);
>> $_getSubTotal += $_pdetail->_subTotal;
>> $_counter++;
>> }
>> }
>>
>> I'm getting: Call to undefined method MDB2_Error::fetchrow()
>>
>> anyone have any ideas? Can I not pass a database handle to a function?
>>
>> Thanks,
>> Curtis
>>
>>
> This may be that stupid answer, but I see what appears to be two problems.
>
> 1 - $result is not declared globally in your function header, so hence
> it's undefined, hence all of its methods are.
>
> 2 - you have a couple indices wrapped in curly braces, not parens. Is
> that some new kind of syntax I'm not aware of?
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
RE: [PHP] Re: Stupid question
> -Original Message- > From: Jim Giner [mailto:jim.gi...@albanyhandball.com] > Sent: 27 February 2013 12:28 > > > 2 - you have a couple indices wrapped in curly braces, not parens. > Is > that some new kind of syntax I'm not aware of? No, that's some old kind of syntax you have no reason to be aware of :). Curly braces as an alternative to square brackets have been deprecated for, oooh, probably several years now...! Cheers! Mike -- Mike Ford, Electronic Information Developer, Libraries and Learning Innovation, Portland PD507, City Campus, Leeds Metropolitan University, Portland Way, LEEDS, LS1 3HE, United Kingdom E: m.f...@leedsmet.ac.uk T: +44 113 812 4730 To view the terms under which this email is distributed, please go to http://disclaimer.leedsmet.ac.uk/email.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Running several applications involving PHP on virtual private server - optimization possible?
I currently have 1 domain on a VPS with 1 instance of Moodle 2.3.2. To minimize the danger of overtaxing the resources (I share a processor :-( but have 2GBytes of guaranteed RAM) I was wondering if there were anything I could do if I wanted to put, say, Wordpress or another domain on the same server with another instance of Moodle in terms of PHP tuning. For the moment all is well, but I prefer to avoid problems in future if possible. Ah yes, my PHP version is 5.3.3.
Re: [PHP] Stupid question
On Wed, Feb 27, 2013 at 2:42 AM, Sebastian Krebs wrote: > 2013/2/27 tamouse mailing lists >> Well, *I* have a stupid question: is $lhv =& expr the same as $lhv = &expr >> ?? > > Yes :) Because an operator "=&" doesn't exists, thus the lexer will split > them into the tokens "= &", or "= WHITESPACE &" respectively. The parser > again ignores whitespaces. > Thanks; thought I was seeing something new, and/or going nuts -- apologies for the thread hijack -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Stupid question
On 2/27/2013 6:32 PM, tamouse mailing lists wrote: On Wed, Feb 27, 2013 at 2:42 AM, Sebastian Krebs wrote: 2013/2/27 tamouse mailing lists Well, *I* have a stupid question: is $lhv =& expr the same as $lhv = &expr ?? Yes :) Because an operator "=&" doesn't exists, thus the lexer will split them into the tokens "= &", or "= WHITESPACE &" respectively. The parser again ignores whitespaces. Thanks; thought I was seeing something new, and/or going nuts -- apologies for the thread hijack Well that means the docs on the PEAR MDB2 website are incorrect and should be fixed. Thanks for the lesson. --Curtis -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
