'Twas brillig, and Raymond Irving at 30/04/09 03:32 did gyre and gimble:
Hello,
Every so often I have to be using the isset() function to check if a variable
exists. It would be useful to have something like an ifset() function
Instead of doing this
$v = isset($input) ? $input : $default;
we
2009/4/29 Matt Neimeyer :
> On Wed, Apr 29, 2009 at 1:30 PM, Shawn McKenzie wrote:
>> Philip Thompson wrote:
>>> On Apr 29, 2009, at 11:42 AM, Matt Neimeyer wrote:
>>>
I have a function that currently takes a boolean value as a parameter.
But now I want to expand it to 3 options... Â So
Hi all,
I have the following XML returned to us.
Troy Oltmanns wrote:
> I have the code below being used to rifle through a list of available
> categories and create select options for them. The code is being used to
> query the database and compare the product category to the current
> iteration, if there's a match, then add selected code so the
Hi,
I am trying to add a prefix to all of the entries in a zip file using
the ZipArchive::renameIndex function which is corrupting the files
when I try to extract them. I was wondering if anyone else has used
this method successfully? Here is the code im using:
$client='TEST';
$zip = new ZipArchiv
I have a script that is a result of data entered in a form
On the script (when I test without data entry), I am getting a warning that
Warning: Division by zero in .inc.php on line 15.
The warning is correct, however the viewer cannot access the second script
without entering the data that woul
It's always better to validate your inputs in any was possible, this
helps prevent exploits.
-Original Message-
From: Gary [mailto:gwp...@ptd.net]
Sent: Thursday, April 30, 2009 8:51 AM
To: php-general@lists.php.net
Subject: [PHP] Warning: Division by zero
I have a script that is a resu
> I have a script that is a result of data entered in a form
> On the script (when I test without data entry), I am getting a warning that
> Warning: Division by zero in .inc.php on line 15.
> The warning is correct, however the viewer cannot access the second script
> without entering the data tha
On Thu, Apr 30, 2009 at 3:33 AM, 9el wrote:
> I just got a project to do on PHP of scraping the body items from
> static sites or just html sites.
> Could you experts please suggest me some quick resources?
>
> I have to make an WP plugin with the data as well.
Any expert there yet? Was looking f
On Thu, Apr 30, 2009 at 5:02 AM, AngeloZanetti wrote:
>
> Hi all,
>
> I have the following XML returned to us.
>
>
>
>
>
>
> ToDay="0" Currency="ZAR"
> ChargeAmount="320.00"/>
>
Thanks for your response.
The error I am getting is when I am defining a variable.
(line 15) $percent_difference=($assess_difference)/($assess_value);
Does this make a difference?
Thanks again for all your help.
Gary
"Christoph Boget" wrote in message
news:540509760904300600i7af94667w6bad3
> The error I am getting is when I am defining a variable.
> (line 15) $percent_difference=($assess_difference)/($assess_value);
> Does this make a difference?
No, it doesn't make a difference. The simple fact is that
$assess_value is either undefined or has been set to 0 at some point.
For it's
On 4/29/09 6:52 PM, "Reese" wrote:
> Tom Worster wrote:
>> On 4/28/09 4:05 PM, "Reese" wrote:
>>
>>> Granted, this isn't a PHP question but I'm curious, how does UTF-8 solve
>>> this display issue?
>>
>> if we're talking about web browsers, they are quite good at automatically
>> choosing font
9el wrote:
> On Thu, Apr 30, 2009 at 3:33 AM, 9el wrote:
>> I just got a project to do on PHP of scraping the body items from
>> static sites or just html sites.
>> Could you experts please suggest me some quick resources?
>>
>> I have to make an WP plugin with the data as well.
>
> Any expert th
On Wed, Apr 29, 2009 at 22:32, Raymond Irving wrote:
>
> What do you think? Can they make it into 5.3?
Not when doing the ternary operator that you even displayed
yourself takes up less code and time than a core function would. It's
a good idea, but better handled on the frontend of things.
Hi all,
Since I can't do $this = new Class(); within my class (it gives an
error), I was looking for ways to get the same result by other means.
I am actually working on an ORM and trying to implement lazy loading.
$book = $orm->getBook('id'); // returns an Orm object
$book->load();
// $book sh
On Thu, 2009-04-30 at 11:06 +0200, Marcus Gnaß wrote:
> Troy Oltmanns wrote:
> > I have the code below being used to rifle through a list of available
> > categories and create select options for them. The code is being used to
> > query the database and compare the product category to the current
is there a neat literal syntax for creating objects on the fly without
defining a type?
whenever i need to do it i do something like
$x = (object) array('a'=>1, 'b'=>3, ...);
which works but isn't very lovely. it's neater in, for example, javascript.
--
PHP General Mailing List (http://w
Tom Worster wrote:
why use SGML character entity references in a utf-8 file or stream? can't
you just put the character in the file?
Because, I thought, HTML files were basically just text files with
different file extensions, and that those other characters would not
store or display properly
It'd be a hassle to just remove a function from a language, I suppose...
On Thu, Apr 30, 2009 at 6:15 PM, Reese wrote:
> Tom Worster wrote:
>
>> why use SGML character entity references in a utf-8 file or stream? can't
>> you just put the character in the file?
>
> Because, I thought, HTML files
Hello!
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On 4/30/09 6:15 PM, "Reese" wrote:
> Tom Worster wrote:
>
>> why use SGML character entity references in a utf-8 file or stream? can't
>> you just put the character in the file?
>
> Because, I thought, HTML files were basically just text files with
> different file extensions, and that those ot
The consensus seems to be that the proposed "ifset()" and "ifempty()"
functions are more effort than they are worth. What I'd like to know
is, why "empty()" still exists when every time I turn around, the
mentors I turn to locally tell me not to use it, to use "isset()"
instead. Because empty()
re: Eclipse, PDT plugins for hosting, scaling and managing PHP apps.
Aptana has released a new suite of tools for PHP developers that extends the
popular
Eclipse PDT environment. The plugin for Eclipse, called Aptana Cloud
Connect, lets
you get all the benefits of scalable, on-demand PHP hostin
Ah. This makes perfect sense. Good idea.
Mike
Raymond Irving wrote:
--- On Wed, 4/29/09, MIke Alaimo wrote:
Raymond, have you tried using DateTime::modify? It
appears to work like strtotime.
also DateTime::format works like date. At least as
far as I can tell.
From the little
Hi Colin and Daniel,
Thanks for the feedback.
I know that this functionality can be added to a framework or a stand alone
function but I'm assuming that we would not get the same performance:
Case 1
---
$c = isset($a) ? $a : '';
// total time = overhead of isset() + overhead of ?:
C
Here's the scenario -
Website has some demonstrative images.
I create these images with the gimp - starting with a jpeg, adding a few
text layers and straight lines.
I then save as xcf in case I ever need to edit.
Then I export to jpeg, resize for thumb and export to jpeg again.
Admin inter
On Thu, 2009-04-30 at 23:35 -0700, Michael A. Peters wrote:
> Here's the scenario -
>
> Website has some demonstrative images.
>
> I create these images with the gimp - starting with a jpeg, adding a few
> text layers and straight lines.
>
> I then save as xcf in case I ever need to edit.
>
>
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