php-general Digest 27 Jan 2009 13:05:57 -0000 Issue 5925
php-general Digest 27 Jan 2009 13:05:57 - Issue 5925
Topics (messages 287193 through 287209):
Variable formatting problem using sessions...
287193 by: Rick Duval
287198 by: Chris
Re: Coding for email response forms
287194 by: Edmund Hertle
Re: Multiple queries in PHP
287195 by: Edmund Hertle
287197 by: Chris
Re: PHP 5.2.8 fails to find libiconv
287196 by: Chris
Doc standard for methods?
287199 by: Larry Garfield
Re: Make New-Age Money Online with Google
287200 by: clive
287201 by: Stuart
287206 by: Martin Zvarík
Get Money Fast with the Government Grants
287202 by: Dora Gaskins
287203 by: clive
287204 by: Andrew Williams
Re: best practice wrt multi-lingual websites, gettext() etc.
287205 by: Per Jessen
287207 by: Jan Ka¹tánek
287208 by: Per Jessen
287209 by: Phpster
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--
---BeginMessage---
I'm using an OnClick routine to set a session variable before I go
to another page.
onClick=?php $_SESSION['local_part']= 'rick'; ? works fine but I
need a variable where rick is
I've tried
onClick=?php $_SESSION['local_part']= $local_part; ?
and other variations but it doesn't work.
Can anybody tell me what the proper formatting is to get this to
resolve correctly?
Thanks
Rick
---End Message---
---BeginMessage---
Rick Duval wrote:
I'm using an OnClick routine to set a session variable before I go
to another page.
onClick=?php $_SESSION['local_part']= 'rick'; ? works fine but I
need a variable where rick is
I've tried
onClick=?php $_SESSION['local_part']= $local_part; ?
and other variations but it doesn't work.
Can anybody tell me what the proper formatting is to get this to
resolve correctly?
Not sure what you're trying to do exactly, but if you're trying to get
the 'onClick' to set the $_SESSION['local_part'] variable, it won't.
onClick is handled by your browser. PHP runs from the server and has no
idea what your browser is doing.
You either need to do an ajax call to connect to the server, set the
session var, then do the page redirect - or use a get variable and use
that on the next page.
--
Postgresql php tutorials
http://www.designmagick.com/
---End Message---
---BeginMessage---
2009/1/26 Tom obeli...@comcast.net
Shawn McKenzie sh...@mckenzies.net wrote in message
news:497e3ab9.2060...@mckenzies.net...
Shawn McKenzie wrote:
Tom Scott wrote:
- Original Message - From: Shawn McKenzie
nos...@mckenzies.net
Newsgroups: php.general
To: php-gene...@lists.php.net
Sent: Monday, January 26, 2009 3:52 PM
Subject: Re: [PHP] Coding for email response forms
Tom wrote:
Shawn McKenzie wrote in message
news:a0.87.62571.3d92e...@pb1.pair.com...
Tom wrote:
My Hosting site said that I needed to include the PHP otherwise
the form
won't work. I need to know where to include my email info to get
this set
up
don't I? What do you suggest?
T
Daniel Brown danbr...@php.net wrote in message
news:ab5568160901261259p6d6442a4ya5ea4134025e5...@mail.gmail.com.
..
On Mon, Jan 26, 2009 at 15:57, Tom obeli...@comcast.net wrote:
I am a new user of PHP, and am using Dreamweaver CS3 for the
webpages.
The
following page has my form but the submit button is not working
properly.
http://www.richlandmtg.com/contacts.html
What code is needed and where does it get placed in the page.? I
thought
CS3
took care of this.
Tom,
This issue has nothing at all to do with PHP. This is all
client
side (JavaScript and HTML).
--
/Daniel P. Brown
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
Unadvertised dedicated server deals, too low to print - email me
to find
out!
What you have now is a form that when submitted sends the data to
itself. So you either need to include some php in this file to
gather
up the data and email it when submitted, or submit to another file
that
does that.
--
Thanks!
-Shawn
http://www.spidean.com
Shawn,
So would that look something like this:
?
if ($_SERVER['REQUEST_METHOD'] == POST) {
// Just to be safe, I strip out HTML tags
$realname = strip_tags($realname);
$email = strip_tags($email);
$feedback = strip_tags($feedback);
// set the variables
// replace $...@mysite.com with your email
$sendto = $...@mysite.com;
$subject = Sending Email Feedback From My Website;
$message = $realname, $email\n\n$feedback;
// send the email
mail($sendto, $subject, $message);
}
?
Oh, you should also think about some
Re: [PHP] Make New-Age Money Online with Google
2009/1/27 clive clive_li...@immigrationunit.com: Ashley Sheridan wrote: On Sat, 2009-01-24 at 10:14 +0200, Dora Elless wrote: That's why I am sending this email only to people I know and care about. And they send to a mailing list. Come again? So Funny, they went through all the trouble of signing up, unless hey have bots now that can sign up to mailing lists? Yes they do - it's not hard, but you don't actually need to subscribe to PHP mailing lists to post to them. -Stuart -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get Money Fast with the Government Grants
Dora Gaskins wrote: If you have received this email, take a time to really read it carefully! American Gov Money More spam, can't we have the maillist software require people to register before posting? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get Money Fast with the Government Grants
Hi, Beware of he spam mailer so do not let them spam your money away. Andrew On Tue, Jan 27, 2009 at 9:18 AM, clive clive_li...@immigrationunit.comwrote: Dora Gaskins wrote: If you have received this email, take a time to really read it carefully! American Gov Money More spam, can't we have the maillist software require people to register before posting? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Best Wishes Andrew Williams --- 31 Davies Street W1K 4LP, London, UK www.NetPosten.dk
Re: [PHP] best practice wrt multi-lingual websites, gettext() etc.
Bastien Koert wrote: No, as all of our users have to authorized to use the app, we store the desired language in a field in the user record. However, we also supply functionality via a drop down to allow the user to change the language if desired. Okay, that's very similar to my approach. For first-time users (of which I will have a lot), the language is set by their browser's language setting. Most users won't be changing it. I agree its difficult to separate the language and the code, but if you create xslt / html files for each language then its a much simpler matter, and far less resouce intensive, to direct the user to that page in their desired language. I leave that to Apache and the 'prefer-language' environment variable - I guess my main issue is to do with e.g. error-messages from PHP code (please complete this field correctly etc) and from javascript ditto. I guess for error-messages, it's back to gettext(), which does make some sense. Again, you and just use PHP and handle the labels and option (drop downs, radios etc) variables in real time but I never see the point in doing the same thing over and over again when its much cleaner (if more management intensive) to direct the user to a static resource and pass in an XML string with the data in it. Totally agree. At work, we don't use gettext() since : a) its an classic ASP shop ( :-( ), therefore no Linux and no PHP Ah. :-) b) the db current doesn't support multi-byte charsets The gettext db doesn't support UTF8??? Uh oh, that's a show-stopper. /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Make New-Age Money Online with Google
Ashley Sheridan napsal(a): On Sat, 2009-01-24 at 10:14 +0200, Dora Elless wrote: That's why I am sending this email only to people I know and care about. And they send to a mailing list. Come again? Ash www.ashleysheridan.co.uk The sad thing though is that there will be always people who believe this shit and pays... Like my dad bought a little book Take off your glasses for $10 and he received 2 papers saying: sun is our best friend, look right into it and it will heal your eyes. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] best practice wrt multi-lingual websites, gettext() etc.
Per Jessen: The gettext db doesn't support UTF8??? Uh oh, that's a show-stopper. It supports. We use it. But only in MsgStr (translation), not in MsgId (original strings). -- toby http://toby.cz/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] best practice wrt multi-lingual websites, gettext() etc.
Jan Kaštánek wrote: Per Jessen: The gettext db doesn't support UTF8??? Uh oh, that's a show-stopper. It supports. We use it. But only in MsgStr (translation), not in MsgId (original strings). Yeah, I found out too. (from the GNU gettext docu). /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] best practice wrt multi-lingual websites, gettext() etc.
Sorry guys, I meant that the current application database is not configured for utf-8 Bastien Sent from my iPod On Jan 27, 2009, at 6:04, Per Jessen p...@computer.org wrote: Jan Kaštánek wrote: Per Jessen: The gettext db doesn't support UTF8??? Uh oh, that's a show-stopper. It supports. We use it. But only in MsgStr (translation), not in MsgId (original strings). Yeah, I found out too. (from the GNU gettext docu). /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Doc standard for methods?
Larry Garfield wrote:
Greetings, all. I am looking for feedback on a documentation question, in the
hopes that someone else has found a good solution to an abnormal situation.
We're in the process of introducing OOP syntax to a large procedural code
base. Our developer base is a mixture of people who are procedural-centric
and those that flip between procedural and OOP easily. One area we've run into
is documenting some of the more complex OOP interactions. For example, if we
have a method chain:
foo()-bar()-baz()-narf();
some developers have expressed concern in figuring out which narf() method is
actually being called, since foo(), bar() and baz() may return objects of
different classes (of the same interface) depending on various conditions (the
classic factory pattern).
Currently, we're including a docblock (Doxygen, close enough to PHPDoc for
government work) on the interface or parent class that has full docs, and then
nothing on the child classes. My understanding of docblocks is that most
documentation parsers prefer that, so that the docblock itself inherits.
One suggestion that has been raised is to reference the parent class and
factory function in a comment after the method signature. That is:
class Narfing_mysql {
// ...
public function narf() { // Narfing foo()
// ...
}
}
So that it can be easily grepped for. That strikes me as a very hacky non-
solution. Does anyone else have a recommendation for how to improve such
documentation? Is there a standard in PHPDoc that I don't know about? Any
other projects doing something like that?
first idea would just be to use the @return; if they're using any kind
decent of ide it'll show the return type; failing that they can check
the docs
class Narfing_mysql {
/**
*
* @return Type
*/
public function narf() { // Narfing foo()
// ...
}
}
or not best practice but i dare say
class Narfing_mysql {
/**
*
* @return TypeA, TypeB
*/
public function narf() { // Narfing foo()
// ...
}
}
or in the method description with @see Class inline links?
regards
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Doc standard for methods?
On Tue, Jan 27, 2009 at 10:00 AM, Kyle Terry k...@kyleterry.com wrote:
On Tue, Jan 27, 2009 at 5:56 AM, Nathan Rixham nrix...@gmail.com wrote:
Larry Garfield wrote:
Greetings, all. I am looking for feedback on a documentation question, in
the hopes that someone else has found a good solution to an abnormal
situation.
We're in the process of introducing OOP syntax to a large procedural code
base. Our developer base is a mixture of people who are procedural-centric
and those that flip between procedural and OOP easily. One area we've run
into is documenting some of the more complex OOP interactions. For example,
if we have a method chain:
foo()-bar()-baz()-narf();
some developers have expressed concern in figuring out which narf() method
is actually being called, since foo(), bar() and baz() may return objects of
different classes (of the same interface) depending on various conditions
(the classic factory pattern).
Currently, we're including a docblock (Doxygen, close enough to PHPDoc for
government work) on the interface or parent class that has full docs, and
then nothing on the child classes. My understanding of docblocks is that
most documentation parsers prefer that, so that the docblock itself
inherits.
One suggestion that has been raised is to reference the parent class and
factory function in a comment after the method signature. That is:
class Narfing_mysql {
// ...
public function narf() { // Narfing foo()
// ...
}
}
So that it can be easily grepped for. That strikes me as a very hacky
non-
solution. Does anyone else have a recommendation for how to improve such
documentation? Is there a standard in PHPDoc that I don't know about? Any
other projects doing something like that?
first idea would just be to use the @return; if they're using any kind
decent of ide it'll show the return type; failing that they can check the
docs
class Narfing_mysql {
/**
*
* @return Type
*/
public function narf() { // Narfing foo()
// ...
}
}
or not best practice but i dare say
class Narfing_mysql {
/**
*
* @return TypeA, TypeB
*/
public function narf() { // Narfing foo()
// ...
}
}
or in the method description with @see Class inline links?
regards
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Eric and I were just discussing something similar yesterday. We
discovered you can make private and protected method calls from two
different instances of the same object type. I personally called this
reference hopping.
--
Kyle Terry | www.kyleterry.com
Help kick start VOOM (Very Open Object Model) for a library of PHP classes.
http://www.voom.me | IRC EFNet #voom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
And I called it haxx. ;)
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Make New-Age Money Online with Google
On Tue, Jan 27, 2009 at 2:42 AM, clive clive_li...@immigrationunit.com wrote: So Funny, they went through all the trouble of signing up, unless hey have bots now that can sign up to mailing lists? Could be a virus that is spamming all contacts in a real persons email client. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Make New-Age Money Online with Google
OMG THIS IS SO AWESOME! Dear Bot/Advertiser: Please find a fire, and die in it. Thank you. -Matthew On Tue, Jan 27, 2009 at 10:08 AM, Eric Butera eric.but...@gmail.com wrote: On Tue, Jan 27, 2009 at 2:42 AM, clive clive_li...@immigrationunit.com wrote: So Funny, they went through all the trouble of signing up, unless hey have bots now that can sign up to mailing lists? Could be a virus that is spamming all contacts in a real persons email client. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Doc standard for methods?
On Tue, Jan 27, 2009 at 5:56 AM, Nathan Rixham nrix...@gmail.com wrote:
Larry Garfield wrote:
Greetings, all. I am looking for feedback on a documentation question, in
the hopes that someone else has found a good solution to an abnormal
situation.
We're in the process of introducing OOP syntax to a large procedural code
base. Our developer base is a mixture of people who are procedural-centric
and those that flip between procedural and OOP easily. One area we've run
into is documenting some of the more complex OOP interactions. For example,
if we have a method chain:
foo()-bar()-baz()-narf();
some developers have expressed concern in figuring out which narf() method
is actually being called, since foo(), bar() and baz() may return objects of
different classes (of the same interface) depending on various conditions
(the classic factory pattern).
Currently, we're including a docblock (Doxygen, close enough to PHPDoc for
government work) on the interface or parent class that has full docs, and
then nothing on the child classes. My understanding of docblocks is that
most documentation parsers prefer that, so that the docblock itself
inherits.
One suggestion that has been raised is to reference the parent class and
factory function in a comment after the method signature. That is:
class Narfing_mysql {
// ...
public function narf() { // Narfing foo()
// ...
}
}
So that it can be easily grepped for. That strikes me as a very hacky
non-
solution. Does anyone else have a recommendation for how to improve such
documentation? Is there a standard in PHPDoc that I don't know about? Any
other projects doing something like that?
first idea would just be to use the @return; if they're using any kind
decent of ide it'll show the return type; failing that they can check the
docs
class Narfing_mysql {
/**
*
* @return Type
*/
public function narf() { // Narfing foo()
// ...
}
}
or not best practice but i dare say
class Narfing_mysql {
/**
*
* @return TypeA, TypeB
*/
public function narf() { // Narfing foo()
// ...
}
}
or in the method description with @see Class inline links?
regards
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Eric and I were just discussing something similar yesterday. We
discovered you can make private and protected method calls from two
different instances of the same object type. I personally called this
reference hopping.
--
Kyle Terry | www.kyleterry.com
Help kick start VOOM (Very Open Object Model) for a library of PHP classes.
http://www.voom.me | IRC EFNet #voom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Doc standard for methods?
On Tue, Jan 27, 2009 at 7:06 AM, Eric Butera eric.but...@gmail.com wrote:
On Tue, Jan 27, 2009 at 10:00 AM, Kyle Terry k...@kyleterry.com wrote:
On Tue, Jan 27, 2009 at 5:56 AM, Nathan Rixham nrix...@gmail.com wrote:
Larry Garfield wrote:
Greetings, all. I am looking for feedback on a documentation question, in
the hopes that someone else has found a good solution to an abnormal
situation.
We're in the process of introducing OOP syntax to a large procedural code
base. Our developer base is a mixture of people who are procedural-centric
and those that flip between procedural and OOP easily. One area we've run
into is documenting some of the more complex OOP interactions. For
example,
if we have a method chain:
foo()-bar()-baz()-narf();
some developers have expressed concern in figuring out which narf() method
is actually being called, since foo(), bar() and baz() may return objects
of
different classes (of the same interface) depending on various conditions
(the classic factory pattern).
Currently, we're including a docblock (Doxygen, close enough to PHPDoc for
government work) on the interface or parent class that has full docs, and
then nothing on the child classes. My understanding of docblocks is that
most documentation parsers prefer that, so that the docblock itself
inherits.
One suggestion that has been raised is to reference the parent class and
factory function in a comment after the method signature. That is:
class Narfing_mysql {
// ...
public function narf() { // Narfing foo()
// ...
}
}
So that it can be easily grepped for. That strikes me as a very hacky
non-
solution. Does anyone else have a recommendation for how to improve such
documentation? Is there a standard in PHPDoc that I don't know about? Any
other projects doing something like that?
first idea would just be to use the @return; if they're using any kind
decent of ide it'll show the return type; failing that they can check the
docs
class Narfing_mysql {
/**
*
* @return Type
*/
public function narf() { // Narfing foo()
// ...
}
}
or not best practice but i dare say
class Narfing_mysql {
/**
*
* @return TypeA, TypeB
*/
public function narf() { // Narfing foo()
// ...
}
}
or in the method description with @see Class inline links?
regards
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Eric and I were just discussing something similar yesterday. We
discovered you can make private and protected method calls from two
different instances of the same object type. I personally called this
reference hopping.
--
Kyle Terry | www.kyleterry.com
Help kick start VOOM (Very Open Object Model) for a library of PHP classes.
http://www.voom.me | IRC EFNet #voom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
And I called it haxx. ;)
Never said we used it :) Remember my coworkers responce ... FNE!
--
Kyle Terry | www.kyleterry.com
Help kick start VOOM (Very Open Object Model) for a library of PHP classes.
http://www.voom.me | IRC EFNet #voom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Coding for email response forms
Edmund Hertle edmund.her...@student.kit.edu wrote in message
news:f7ed91b20901261644y125f71aer3e0b70735c949...@mail.gmail.com...
2009/1/26 Tom obeli...@comcast.net
Shawn McKenzie sh...@mckenzies.net wrote in message
news:497e3ab9.2060...@mckenzies.net...
Shawn McKenzie wrote:
Tom Scott wrote:
- Original Message - From: Shawn McKenzie
nos...@mckenzies.net
Newsgroups: php.general
To: php-general@lists.php.net
Sent: Monday, January 26, 2009 3:52 PM
Subject: Re: [PHP] Coding for email response forms
Tom wrote:
Shawn McKenzie wrote in message
news:a0.87.62571.3d92e...@pb1.pair.com...
Tom wrote:
My Hosting site said that I needed to include the PHP otherwise
the form
won't work. I need to know where to include my email info to get
this set
up
don't I? What do you suggest?
T
Daniel Brown danbr...@php.net wrote in message
news:ab5568160901261259p6d6442a4ya5ea4134025e5...@mail.gmail.com.
..
On Mon, Jan 26, 2009 at 15:57, Tom obeli...@comcast.net wrote:
I am a new user of PHP, and am using Dreamweaver CS3 for the
webpages.
The
following page has my form but the submit button is not working
properly.
http://www.richlandmtg.com/contacts.html
What code is needed and where does it get placed in the page.?
I
thought
CS3
took care of this.
Tom,
This issue has nothing at all to do with PHP. This is all
client
side (JavaScript and HTML).
--
/Daniel P. Brown
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
Unadvertised dedicated server deals, too low to print - email me
to find
out!
What you have now is a form that when submitted sends the data to
itself. So you either need to include some php in this file to
gather
up the data and email it when submitted, or submit to another file
that
does that.
--
Thanks!
-Shawn
http://www.spidean.com
Shawn,
So would that look something like this:
?
if ($_SERVER['REQUEST_METHOD'] == POST) {
// Just to be safe, I strip out HTML tags
$realname = strip_tags($realname);
$email = strip_tags($email);
$feedback = strip_tags($feedback);
// set the variables
// replace $...@mysite.com with your email
$sendto = $...@mysite.com;
$subject = Sending Email Feedback From My Website;
$message = $realname, $email\n\n$feedback;
// send the email
mail($sendto, $subject, $message);
}
?
Oh, you should also think about some other things, such as
validation.
Is realname only alpha characters? Is email in the form of a real
email
address? At a bare minimum, are they not empty:
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
{
echo 'You must complete all required fields!';
// show form again
}
--
Thanks!
-Shawn
http://www.spidean.com
Ok. I have the validation part.
http://www.richlandmtg.com/index-5.html still working on the Send
button.
T
Please reply all so this stays on the list.
1. In the source for your link I see that the JS is doing some
validation.
2. You have method=get in your form. This will work, but you'll
have
to change the PHP code to use $_GET instead of $_POST vars. Or change
to method=post in the form.
3. If you want to keep the .html extension for the page, then you'll
probably need to send the post to another script with a .php
extension.
Normally a file with a .html extension won't execute the PHP code.
Thanks!
-Shawn
I was just looking at that. Someone told me to use GET instead of POST.
Since JS is validating is it as easy replacing GET with POST ? Nothing
else
needed? Is it better to remove the JS and just code using PHP as you
showed
before?
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
Thanks,
Tom
Yes, I think it is better to just use PHP code and post is the better
method
(in this case) because with get all your fields and values will show up in
the url
-eddy
I don't seem to be getting he hang of this. Sounds so simple but Can
someone check this out and tell me where exactly I'm messing up?
http://www.richlandmtg.com/Contact_Us.html
I removed the JS validation. Is the following code ok?
a href=# onClick=document.getElementById('form').reset()clear/aimg
alt= src=images/ch_more_red.gif style=margin:1px 0 0 3px;
vertical-align:text-bottom/bb style=margin-left:17px;a href=#
onClick=document.getElementById('form').submit()send/a
I posted the PHP info at the top of the page before the html tag. Should
it be after html?
Sorry please bear with me,
Tom
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RE: [PHP] Coding for email response forms
-Original Message-
From: Tom [mailto:obeli...@comcast.net]
Sent: Tuesday, January 27, 2009 9:58 AM
To: php-general@lists.php.net
Subject: Re: [PHP] Coding for email response forms
Edmund Hertle edmund.her...@student.kit.edu wrote in message
news:f7ed91b20901261644y125f71aer3e0b70735c949...@mail.gmail.com...
2009/1/26 Tom obeli...@comcast.net
Shawn McKenzie sh...@mckenzies.net wrote in message
news:497e3ab9.2060...@mckenzies.net...
Shawn McKenzie wrote:
Tom Scott wrote:
- Original Message - From: Shawn McKenzie
nos...@mckenzies.net
Newsgroups: php.general
To: php-general@lists.php.net
Sent: Monday, January 26, 2009 3:52 PM
Subject: Re: [PHP] Coding for email response forms
Tom wrote:
Shawn McKenzie wrote in message
news:a0.87.62571.3d92e...@pb1.pair.com...
Tom wrote:
My Hosting site said that I needed to include the PHP
otherwise
the form
won't work. I need to know where to include my email info
to
get
this set
up
don't I? What do you suggest?
T
Daniel Brown danbr...@php.net wrote in message
news:ab5568160901261259p6d6442a4ya5ea4134025e5...@mail.gmail.com.
..
On Mon, Jan 26, 2009 at 15:57, Tom obeli...@comcast.net
wrote:
I am a new user of PHP, and am using Dreamweaver CS3 for
the
webpages.
The
following page has my form but the submit button is not
working
properly.
http://www.richlandmtg.com/contacts.html
What code is needed and where does it get placed in the
page.?
I
thought
CS3
took care of this.
Tom,
This issue has nothing at all to do with PHP. This is
all
client
side (JavaScript and HTML).
What you have now is a form that when submitted sends the
data to
itself. So you either need to include some php in this file
to
gather
up the data and email it when submitted, or submit to
another
file
that
does that.
Shawn,
So would that look something like this:
?
if ($_SERVER['REQUEST_METHOD'] == POST) {
// Just to be safe, I strip out HTML tags
$realname = strip_tags($realname);
$email = strip_tags($email);
$feedback = strip_tags($feedback);
// set the variables
// replace $...@mysite.com with your email
$sendto = $...@mysite.com;
$subject = Sending Email Feedback From My Website;
$message = $realname, $email\n\n$feedback;
// send the email
mail($sendto, $subject, $message);
}
?
Oh, you should also think about some other things, such as
validation.
Is realname only alpha characters? Is email in the form of a
real
email
address? At a bare minimum, are they not empty:
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
{
echo 'You must complete all required fields!';
// show form again
}
Ok. I have the validation part.
http://www.richlandmtg.com/index-5.html still working on the
Send
button.
Please reply all so this stays on the list.
1. In the source for your link I see that the JS is doing some
validation.
2. You have method=get in your form. This will work, but
you'll
have
to change the PHP code to use $_GET instead of $_POST vars. Or
change
to method=post in the form.
3. If you want to keep the .html extension for the page, then
you'll
probably need to send the post to another script with a .php
extension.
Normally a file with a .html extension won't execute the PHP
code.
I was just looking at that. Someone told me to use GET instead of
POST.
Since JS is validating is it as easy replacing GET with POST ?
Nothing
else
needed? Is it better to remove the JS and just code using PHP as
you
showed
before?
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
Yes, I think it is better to just use PHP code and post is the
better
method
(in this case) because with get all your fields and values will show
up in
the url
I don't seem to be getting he hang of this. Sounds so simple but
Can
someone check this out and tell me where exactly I'm messing up?
http://www.richlandmtg.com/Contact_Us.html
I removed the JS validation. Is the following code ok?
a href=#
onClick=document.getElementById('form').reset()clear/aimg
alt= src=images/ch_more_red.gif style=margin:1px 0 0 3px;
vertical-align:text-bottom/bb style=margin-left:17px;a
href=#
onClick=document.getElementById('form').submit()send/a
I posted the PHP info at the top of the page before the html tag.
Should
it be after html?
Tom,
I don't think you're getting it... by the time the form is displayed on
the user's browser, PHP has wiped its hands clean of the whole ordeal.
PHP is used on the server ONLY. Javascript is used on the client ONLY.
PHP can take an HTTP request (when the browser REQUESTs a URL) and then
perform certain actions based on any number of conditions
[PHP] Global Changes With Loop To Allow Nulls In A Table...
Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; Thanks in advance -- Thanks - RevDave Cool @ hosting4days . com [db-lists 09] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Global Changes With Loop To Allow Nulls In A Table...
revDAVE wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls First I would DESCRIBE the table so you get a list of column names and attributes. Then I would go thru each column and CHANGE it so it has the same attributes, adding the NULL flag if necessary. There may be an easier way however. Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
On 27 Jan 2009 at 8:53, revDAVE wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; Thanks in advance Hi, The MySQL syntax to alter a column is: ALTER TABLE `table` MODIFY `column` BIGINT NOT NULL; [ http://dev.mysql.com/doc/refman/5.1/en/alter-table.html ] The sql statement SHOW COLUMNSFROM `table`; [ http://dev.mysql.com/doc/refman/5.1/en/show-columns.html ] will give you a list of all the fields with there type, default values, null etc... You can then use this in the loop to find all the fields where null=NO. Warning from the manual: When you change a data type using CHANGE or MODIFY, MySQL tries to convert existing column values to the new type as well as possible. Warning This conversion may result in alteration of data. For example, if you shorten a string column, values may be truncated. To prevent the operation from succeeding if conversions to the new data type would result in loss of data, enable strict SQL mode before using ALTER TABLE (see Section 5.1.6, “SQL Modes”). I don't think this will affect you but bare it in mind. Regards Ian -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Global Changes With Loop To Allow Nulls In A Table...
Jay Moore wrote: revDAVE wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls First I would DESCRIBE the table so you get a list of column names and attributes. Then I would go thru each column and CHANGE it so it has the same attributes, adding the NULL flag if necessary. There may be an easier way however. Jay I wouldn't bother mixing in PHP in all this. In the mysql client, do a SHOW CREATE TABLE tableName\G (The \G will save you from seeing lots of wrapping -'s) Copy the returned CREATE TABLE statement, paste into your editor. Re-use the column definitions to craft the appropriate ALTER TABLE statement. Run in your mysql client, after testing on a copy of the table, or backup your data first, whichever is appropriate to your situation.. For a PHP solution, PEAR MDB2 (specifically the Manager and Reverse modules) could be used, but I would only use it for recurring situations where a generic solution is appropriate, not for a one-off operation like this seems to be. Cheers, Mattias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Global Changes With Loop To Allow Nulls In A Table...
Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; Thanks in advance Hi, The MySQL syntax to alter a column is: ALTER TABLE `table` MODIFY `column` BIGINT NOT NULL; [ http://dev.mysql.com/doc/refman/5.1/en/alter-table.html ] The sql statement SHOW COLUMNSFROM `table`; [ http://dev.mysql.com/doc/refman/5.1/en/show-columns.html ] will give you a list of all the fields with there type, default values, null etc... You can then use this in the loop to find all the fields where null=NO. Warning from the manual: When you change a data type using CHANGE or MODIFY, MySQL tries to convert existing column values to the new type as well as possible. Warning This conversion may result in alteration of data. For example, if you shorten a string column, values may be truncated. To prevent the operation from succeeding if conversions to the new data type would result in loss of data, enable strict SQL mode before using ALTER TABLE (see Section 5.1.6, “SQL Modes”). I don't think this will affect you but bare it in mind. Regards Ian -- You can also retrieve the field types with: SELECT COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE COLUMN_NAME = 'whatever'; Which might help the programmatic approach.
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
On Tue, Jan 27, 2009 at 11:53 AM, revDAVE c...@hosting4days.com wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; Thanks in advance -- Thanks - RevDave Cool @ hosting4days . com [db-lists 09] The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. Just my 2 cents. Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Global Changes With Loop To Allow Nulls In A Table...
-Original Message- From: Andrew Ballard [mailto:aball...@gmail.com] Sent: Tuesday, January 27, 2009 11:39 AM To: revDAVE Cc: php-general@lists.php.net Subject: Re: [PHP] Global Changes With Loop To Allow Nulls In A Table... On Tue, Jan 27, 2009 at 11:53 AM, revDAVE c...@hosting4days.com wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. I just thought I'd throw this out there... A lot of people who post questions on this list are programming their algorithms and structuring their applications in a certain way because that's what the client wants, or that's what their boss told them to do. Yes, accepting NULL values in a database is frowned upon (unless the table is a transaction table)... but I doubt his boss or his client cares in the least. My 2 cents. ;) // Todd
[PHP] Empty $_REQUEST
Hi, I have a apache2/php app written for php version 4 and have moved it to a system running php version 5: Old: PHP 4.3.10 New: PHP 5.2.6 with Suhosin-Patch 0.9.6.2 When I run the app I find that $_REQUEST is almost empty. it contains PHPSESSID but none of the data submitted through an html form. /etc/php5/apache2/php.ini has both: variables_order = GPCS request_order = GPCS (I added the 2nd line just to be sure.) Is there something else that needs to be turned on to get form data into $_REQUEST? An dd thing: If I issue phpinfo() before print_r($_REQUEST); then $_REQUEST does contain all my form data! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
On Tue, Jan 27, 2009 at 12:58 PM, Boyd, Todd M. tmbo...@ccis.edu wrote: -Original Message- From: Andrew Ballard [mailto:aball...@gmail.com] Sent: Tuesday, January 27, 2009 11:39 AM To: revDAVE Cc: php-general@lists.php.net Subject: Re: [PHP] Global Changes With Loop To Allow Nulls In A Table... On Tue, Jan 27, 2009 at 11:53 AM, revDAVE c...@hosting4days.com wrote: Hi Folks, Newbie question I have a mysql table with 100 fields, currently all do not allow nulls. Rather than hand typing in phpMyAdmin, I would like a way to loop through all fields and update them to allow nulls My Beginning attempt needs help... $i = 1; while ($i = 100): // how do I word this to just change whatever field we are on to allow nulls? $sql = 'ALTER TABLE `mytable` ?*update*? `'.$???WhatEverField??[$i].'` ?ALLOWNULL?;'; //mysql_query($sql); $result = mysql_query($sql) or die(br /br / Could not renumber dB $sql br /br / . mysql_error()); $i++; endwhile; The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. I just thought I'd throw this out there... A lot of people who post questions on this list are programming their algorithms and structuring their applications in a certain way because that's what the client wants, or that's what their boss told them to do. Yes, accepting NULL values in a database is frowned upon (unless the table is a transaction table)... but I doubt his boss or his client cares in the least. My 2 cents. ;) // Todd Understood. I just thought I'd raise the question since the OP is says he is a PHP newbie (and based on his previous posts I'm guessing a MySQL newbie as well, though I could be mistaken) just to make sure the question (and its implications) has been at least considered before making such a sweeping change. FWIW, I would also be a little cautious about a client who asked me to allow every column in every table accept NULLs. Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Empty $_REQUEST
On Tue, Jan 27, 2009 at 13:12, Robert Paulsen rob...@paulsenonline.net wrote: When I run the app I find that $_REQUEST is almost empty. it contains PHPSESSID but none of the data submitted through an html form. Bring on the code, Rob. -- /Daniel P. Brown daniel.br...@parasane.net || danbr...@php.net http://www.parasane.net/ || http://www.pilotpig.net/ Unadvertised dedicated server deals, too low to print - email me to find out! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Coding for email response forms
Tom wrote:
Edmund Hertle edmund.her...@student.kit.edu wrote in message
news:f7ed91b20901261644y125f71aer3e0b70735c949...@mail.gmail.com...
2009/1/26 Tom obeli...@comcast.net
Shawn McKenzie sh...@mckenzies.net wrote in message
news:497e3ab9.2060...@mckenzies.net...
Shawn McKenzie wrote:
Tom Scott wrote:
- Original Message - From: Shawn McKenzie
nos...@mckenzies.net
Newsgroups: php.general
To: php-general@lists.php.net
Sent: Monday, January 26, 2009 3:52 PM
Subject: Re: [PHP] Coding for email response forms
Tom wrote:
Shawn McKenzie wrote in message
news:a0.87.62571.3d92e...@pb1.pair.com...
Tom wrote:
My Hosting site said that I needed to include the PHP otherwise
the form
won't work. I need to know where to include my email info to get
this set
up
don't I? What do you suggest?
T
Daniel Brown danbr...@php.net wrote in message
news:ab5568160901261259p6d6442a4ya5ea4134025e5...@mail.gmail.com.
..
On Mon, Jan 26, 2009 at 15:57, Tom obeli...@comcast.net wrote:
I am a new user of PHP, and am using Dreamweaver CS3 for the
webpages.
The
following page has my form but the submit button is not working
properly.
http://www.richlandmtg.com/contacts.html
What code is needed and where does it get placed in the page.?
I
thought
CS3
took care of this.
Tom,
This issue has nothing at all to do with PHP. This is all
client
side (JavaScript and HTML).
--
/Daniel P. Brown
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
Unadvertised dedicated server deals, too low to print - email me
to find
out!
What you have now is a form that when submitted sends the data to
itself. So you either need to include some php in this file to
gather
up the data and email it when submitted, or submit to another file
that
does that.
--
Thanks!
-Shawn
http://www.spidean.com
Shawn,
So would that look something like this:
?
if ($_SERVER['REQUEST_METHOD'] == POST) {
// Just to be safe, I strip out HTML tags
$realname = strip_tags($realname);
$email = strip_tags($email);
$feedback = strip_tags($feedback);
// set the variables
// replace $...@mysite.com with your email
$sendto = $...@mysite.com;
$subject = Sending Email Feedback From My Website;
$message = $realname, $email\n\n$feedback;
// send the email
mail($sendto, $subject, $message);
}
?
Oh, you should also think about some other things, such as
validation.
Is realname only alpha characters? Is email in the form of a real
email
address? At a bare minimum, are they not empty:
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
{
echo 'You must complete all required fields!';
// show form again
}
--
Thanks!
-Shawn
http://www.spidean.com
Ok. I have the validation part.
http://www.richlandmtg.com/index-5.html still working on the Send
button.
T
Please reply all so this stays on the list.
1. In the source for your link I see that the JS is doing some
validation.
2. You have method=get in your form. This will work, but you'll
have
to change the PHP code to use $_GET instead of $_POST vars. Or change
to method=post in the form.
3. If you want to keep the .html extension for the page, then you'll
probably need to send the post to another script with a .php
extension.
Normally a file with a .html extension won't execute the PHP code.
Thanks!
-Shawn
I was just looking at that. Someone told me to use GET instead of POST.
Since JS is validating is it as easy replacing GET with POST ? Nothing
else
needed? Is it better to remove the JS and just code using PHP as you
showed
before?
if (empty($_POST['email']) ||
empty($_POST['realname']) ||
empty($_POST['feedback']))
Thanks,
Tom
Yes, I think it is better to just use PHP code and post is the better
method
(in this case) because with get all your fields and values will show up in
the url
-eddy
I don't seem to be getting he hang of this. Sounds so simple but Can
someone check this out and tell me where exactly I'm messing up?
http://www.richlandmtg.com/Contact_Us.html
I removed the JS validation. Is the following code ok?
a href=# onClick=document.getElementById('form').reset()clear/aimg
alt= src=images/ch_more_red.gif style=margin:1px 0 0 3px;
vertical-align:text-bottom/bb style=margin-left:17px;a href=#
onClick=document.getElementById('form').submit()send/a
I posted the PHP info at the top of the page before the html tag. Should
it be after html?
Sorry please bear with me,
Tom
Re-read point #3 from my last email.
--
Thanks!
-Shawn
http://www.spidean.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Need Help resolving the undefined variable and getting property of non-object errors
Hello All,
I am having problems resolving errors with some images causing the Undefined
variable and getting property of non-object errors, I am trying to make a
copy function so that an order can be viewed then resubmitted as a new order
with minimal changes if needed.
Here's my code: --could it be out of order as in the select should be above
the insert? I bolded where the errors are happening.
---
?php
error_reporting(E_ALL);
ini_set('display_errors', '1');
session_start();
include(inc/dbconn_open.php);
if (empty($_SESSION['AdminLogin']) || $_SESSION['AdminLogin'] != true){
header (Location: LogOut.php);
$_SESSION['user']=$UserName;
}
if (isset($_POST['AdminID'])){
$AdminID = $_POST['AdminID'];
} elseif (isset($_GET['AdminID'])){
$AdminID = $_GET['AdminID'];
} else {
header (Location: LogOut.php);
}
if (isset($_POST['WorkOrderID'])){
$WorkOrderID = $_POST['WorkOrderID'];
} elseif (isset($_GET['WorkOrderID'])){
$WorkOrderID = $_GET['WorkOrderID'];
} else {
header (Location: LogOut.php);
}
if (isset($_POST['ReturnPage'])){
$ReturnPage = $_POST['ReturnPage'];
} elseif (isset($_GET['ReturnPage'])){
$ReturnPage = $_GET['ReturnPage'];
} else {
$ReturnPage = Welcome.php;
}
if (!empty($_POST['GO'])){$GO = $_POST['GO'];} else {$GO = ;}
if (isset($_POST['Location'])){$Location = $_POST['Location'];} else
{$Location = ;}
if (isset($_POST['WorkOrderName'])){$WorkOrderName =
$_POST['WorkOrderName'];} else {$WorkOrderName = ;}
if (isset($_POST['IONumber'])){$IONumber = $_POST['IONumber'];} else
{$IONumber = ;}
if (isset ($_POST['AccountNum'])){$AccountNum = $_POST['AccountNum'];} else
{$AccountNum = ;}
if (!empty($_POST['BusinessName'])){$BusinessName = $_POST['BusinessName'];}
else {$BusinessName = ;}
if (!empty($_POST['URL'])){$URL = $_POST['URL'];} else {$URL = ;}
if (!empty($_POST['Address1'])){$Address1 = $_POST['Address1'];} else
{$Address1 = ;}
if (!empty($_POST['Address2'])){$Address2 = $_POST['Address2'];} else
{$Address2 = ;}
if (!empty($_POST['City'])){$City = $_POST['City'];} else {$City = ;}
if (!empty($_POST['State'])){$State = $_POST['State'];} else {$State = ;}
if (!empty($_POST['Zip'])){$Zip = $_POST['Zip'];} else {$Zip = ;}
if (!empty($_POST['Country'])){$Country = $_POST['Country'];} else {$Country
= ;}
if (!empty($_POST['Phone'])){$Phone = $_POST['Phone'];} else {$Phone = ;}
if (!empty($_POST['TollFree'])){$TollFree = $_POST['TollFree'];} else
{$TollFree = ;}
if (!empty($_POST['Fax'])){$Fax = $_POST['Fax'];} else {$Fax = ;}
if (!empty($_POST['Email'])){$Email = $_POST['Email'];} else {$Email = ;}
if (!empty($_POST['Tagline'])){$Tagline = $_POST['Tagline'];} else {$Tagline
= ;}
if (!empty($_POST['Established'])){$Established = $_POST['Established'];}
else {$Established = ;}
if (!empty($_POST['StartMonth']) !empty($_POST['StartDay'])
!empty($_POST['StartYear'])){
$StartDate = $_POST['StartYear'] .-. $_POST['StartMonth'] .-.
$_POST['StartDay'];
} else {
$StartDate = ;
}
if (!empty($_POST['EndMonth']) !empty($_POST['EndDay'])
!empty($_POST['EndYear'])){
$EndDate = $_POST['EndYear'] .-. $_POST['EndMonth'] .-.
$_POST['EndDay'];
} else {
$EndDate = ;
}
if (!empty($_POST['PackageType'])){$PackageType = $_POST['PackageType'];}
else {$PackageType = ;}
if (!empty($_POST['BusinessType'])){$BusinessType = $_POST['BusinessType'];}
else {$BusinessType = ;}
if (!empty($_POST['MondayOpen'])){$MondayOpen = $_POST['MondayOpen'];} else
{$MondayOpen = ;}
if (!empty($_POST['MondayClose'])){$MondayClose = $_POST['MondayClose'];}
else {$MondayClose = ;}
if (!empty($_POST['TuesdayOpen'])){$TuesdayOpen = $_POST['TuesdayOpen'];}
else {$TuesdayOpen = ;}
if (!empty($_POST['TuesdayClose'])){$TuesdayClose = $_POST['TuesdayClose'];}
else {$TuesdayClose = ;}
if (!empty($_POST['WednesdayOpen'])){$WednesdayOpen =
$_POST['WednesdayOpen'];} else {$WednesdayOpen = ;}
if (!empty($_POST['WednesdayClose'])){$WednesdayClose =
$_POST['WednesdayClose'];} else {$WednesdayClose = ;}
if (!empty($_POST['ThursdayOpen'])){$ThursdayOpen = $_POST['ThursdayOpen'];}
else {$ThursdayOpen = ;}
if (!empty($_POST['ThursdayClose'])){$ThursdayClose =
$_POST['ThursdayClose'];} else {$ThursdayClose = ;}
if (!empty($_POST['FridayOpen'])){$FridayOpen = $_POST['FridayOpen'];} else
{$FridayOpen = ;}
if (!empty($_POST['FridayClose'])){$FridayClose = $_POST['FridayClose'];}
else {$FridayClose = ;}
if (!empty($_POST['SaturdayOpen'])){$SaturdayOpen = $_POST['SaturdayOpen'];}
else {$SaturdayOpen = ;}
if (!empty($_POST['SaturdayClose'])){$SaturdayClose =
$_POST['SaturdayClose'];} else {$SaturdayClose = ;}
if (!empty($_POST['SundayOpen'])){$SundayOpen = $_POST['SundayOpen'];} else
{$SundayOpen = ;}
if (!empty($_POST['SundayClose'])){$SundayClose = $_POST['SundayClose'];}
else {$SundayClose = ;}
if (!empty($_POST['BusinessCat'])){$BusinessCat = $_POST['BusinessCat'];}
else {$BusinessCat = ;}
if
Re: [PHP] Need Help resolving the undefined variable and getting property of non-object errors
2009/1/27 Terion Miller webdev.ter...@gmail.com: I am having problems resolving errors with some images causing the Undefined variable and getting property of non-object errors, I am trying to make a copy function so that an order can be viewed then resubmitted as a new order with minimal changes if needed. Here's my code: --could it be out of order as in the select should be above the insert? I bolded where the errors are happening. Holy crap on a cracker, I'm not gonna read all that. An undefined variable notice basically means you're trying to use a variable before it's been given a value, so look for that on and around the line it complains about and either display the variables or trace them back to confirm they contain what you think they do. The other error indicates that you're trying to use object notation (-) on a scalar (number, string or array). Again, look at the line it points you to and confirm the variables it contains have the values you think they should. This is basic debugging. Spending time resolving these errors yourself is time well spent, and the more you do it the easier it becomes. -Stuart -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Need Help resolving the undefined variable and getting property of non-object errors
Terion Miller wrote:
Hello All,
I am having problems resolving errors with some images causing the Undefined
variable and getting property of non-object errors, I am trying to make a
copy function so that an order can be viewed then resubmitted as a new order
with minimal changes if needed.
Here's my code: --could it be out of order as in the select should be above
the insert? I bolded where the errors are happening.
---
if ($GO == Save) {
echo $AdminID;
$sql = SELECT Name FROM admin WHERE AdminID='$AdminID';
$result = mysql_query ($sql);
echo mysql_num_rows($result); //if 0 then $result is empty
* $row = mysql_fetch_object($result);this is giving me problems and I
tried changing the object to assoc
*
$Notes = ~. date(F j, Y g:i a) . - Planet Discover Enhanced Listing
Submitted by . $row-Name .\n; *This is the trying to get property of
non object*
--
Thanks!
-Shawn
http://www.spidean.com
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Re: [PHP] Empty $_REQUEST
On Tuesday 27 January 2009 12:16 pm, Daniel Brown wrote:
On Tue, Jan 27, 2009 at 13:12, Robert Paulsen rob...@paulsenonline.net
wrote:
When I run the app I find that $_REQUEST is almost empty. it contains
PHPSESSID but none of the data submitted through an html form.
Bring on the code, Rob.
Daniel,
It is pretty much resolved. Thanks for the advice -- it was in trying to strip
down my code for posting here that I figured out the following.
The immediate problem was that the code issued a header command to reawaken
my web page and that is *supposed* to wipe out all my form data. The real
problem to do with hashed md5 data I am keeping in the database (passwords)
that are not matching what gets input on the form. Looking at $_REQUEST was a
red herring that sent me astray.
In the code below, pg_num_rows came back with zero, saying the hashed password
didn't match. And I could see by doing a manual query that they indeed didn't
match. When I use php5 to asssign a new password, the above code correctly
matched the newly hashed password. In other words it appears that md5 hashing
doesn't agree between php4 and php5, but I am not in the mood for
transferring data back and forth between the two systems to prove a point now
that it is working for me (with no code change).
Here is the code in question, in case you spot anything wrong with it.
==
$passwd=htmlentities($passwd,ENT_QUOTES);
$query=SELECT md5('$passwd') as hashed;
$result=issue_query($query);
$row=pg_fetch_assoc($result);
$hashed=$row['hashed'];
$query=SELECT * from auth
WHERE userid='$userid'
AND passwd='$hashed';
$result=issue_query($query);
if (pg_num_rows($result)==0) {
$_SESSION['status']='bad';
header(location: $PHP_SELF);
exit ;
}
===
Bob
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Re: [PHP] Empty $_REQUEST
2009/1/27 Robert Paulsen rob...@paulsenonline.net
On Tuesday 27 January 2009 12:16 pm, Daniel Brown wrote:
On Tue, Jan 27, 2009 at 13:12, Robert Paulsen rob...@paulsenonline.net
wrote:
When I run the app I find that $_REQUEST is almost empty. it contains
PHPSESSID but none of the data submitted through an html form.
Bring on the code, Rob.
Daniel,
It is pretty much resolved. Thanks for the advice -- it was in trying to
strip
down my code for posting here that I figured out the following.
The immediate problem was that the code issued a header command to
reawaken
my web page and that is *supposed* to wipe out all my form data. The real
problem to do with hashed md5 data I am keeping in the database (passwords)
that are not matching what gets input on the form. Looking at $_REQUEST was
a
red herring that sent me astray.
In the code below, pg_num_rows came back with zero, saying the hashed
password
didn't match. And I could see by doing a manual query that they indeed
didn't
match. When I use php5 to asssign a new password, the above code correctly
matched the newly hashed password. In other words it appears that md5
hashing
doesn't agree between php4 and php5, but I am not in the mood for
transferring data back and forth between the two systems to prove a point
now
that it is working for me (with no code change).
Here is the code in question, in case you spot anything wrong with it.
==
$passwd=htmlentities($passwd,ENT_QUOTES);
$query=SELECT md5('$passwd') as hashed;
$result=issue_query($query);
$row=pg_fetch_assoc($result);
$hashed=$row['hashed'];
$query=SELECT * from auth
WHERE userid='$userid'
AND passwd='$hashed';
$result=issue_query($query);
if (pg_num_rows($result)==0) {
$_SESSION['status']='bad';
header(location: $PHP_SELF);
exit ;
}
===
why don't you just use phps md5() function ? you might mess up something in
that process of hashing that you use and you create another, probably
useless trip to the db.
Bob
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Alpar Torok
Re: [PHP] Empty $_REQUEST
On Tuesday 27 January 2009 2:13 pm, Alpár Török wrote: why don't you just use phps md5() function ? you might mess up something in that process of hashing that you use and you create another, probably useless trip to the db. I just don't know any better! I'll look it up. Thanks, Bob -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Re : [PHP] profiler web server
djamel boussebha wrote: Hi Jim; My question is : if you have a server where is installed : apache2 + PHP5 and if you execute of load/stress tests on this server = Except the system resources of the server (CPU, RAM, ..), which are other component to watch (for example the size of the process httpd). Is this a *nix style system? If so, you can use the top and ps commands to see the various system resources in use by different processes. using top is simple, just type top and look at the SIZE and RES columns. These will tell you how much RAM is being used. Then using ps I run the following command ps aux If you are running windows, then I'm not sure what you can use. I use a program call Secure Task Manager. I'm sure there are better programs. But have never looked for them. Regards; De : Jim Lucas li...@cmsws.com À : soussou97 dbousse...@yahoo.fr Cc : php-gene...@lists..php.net Envoyé le : Lundi, 26 Janvier 2009, 16h48mn 19s Objet : Re: [PHP] profiler web server soussou97 wrote: Hi; I have a web server (apache 2.2 + PHP5) which process must be watched for measuring the perf ? Regards; All I see here is a statement.. Do you actually have a question for us? -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Empty $_REQUEST
2009/1/27 Robert Paulsen rob...@paulsenonline.net On Tuesday 27 January 2009 2:13 pm, Alpár Török wrote: why don't you just use phps md5() function ? you might mess up something in that process of hashing that you use and you create another, probably useless trip to the db. I just don't know any better! I'll look it up. php has an md5 function built in. so you can jsut do $hash = md5($passwd); and use that in the query that checks if the password is correct; Thanks, Bob -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Alpar Torok
[PHP] php forking/spawning question...
Hi...
got the follwoing example... basically, when i call the function spawn_ i
get the passed vars for appname/args...
the $appname,$args are valid when the spawn_ function is initially invoked.
however, when the app does the fork, the $appname, $args get lost. when the
function gets to the pcntl_exec, the vars ($appname, $args) are no longer
set.
so what did i miss, how is this process supposed to work?
thoughts/comments...
thanks
=
/*
test func to spawn client thread
*/
function spawn_($appname, $args)
{
print appname =.$appname.\n;
print_r($args);
//exit();
$pid = pcntl_fork();
if ($pid == -1)
{
die('cannot fork');
}
elseif ($pid)
{
print child pid = .$pid.\n;
//pcntl_waitpid($pid, $status);
//break;
//exit();
$par=1;
}
else
{
// Note that pcntl_exec() automatically prepends the program
name
// to the array of arguments; the program name cannot be
spoofed.
print running cmd \n;
pcntl_exec($appname, $args);
//system(./clientmgr.php);
exit();
}
}
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Re: [PHP] Empty $_REQUEST
Robert Paulsen wrote:
On Tuesday 27 January 2009 12:16 pm, Daniel Brown wrote:
On Tue, Jan 27, 2009 at 13:12, Robert Paulsen rob...@paulsenonline.net
wrote:
When I run the app I find that $_REQUEST is almost empty. it contains
PHPSESSID but none of the data submitted through an html form.
Bring on the code, Rob.
Daniel,
It is pretty much resolved. Thanks for the advice -- it was in trying to
strip
down my code for posting here that I figured out the following.
The immediate problem was that the code issued a header command to reawaken
my web page and that is *supposed* to wipe out all my form data. The real
problem to do with hashed md5 data I am keeping in the database (passwords)
that are not matching what gets input on the form. Looking at $_REQUEST was a
red herring that sent me astray.
In the code below, pg_num_rows came back with zero, saying the hashed
password
didn't match. And I could see by doing a manual query that they indeed didn't
match. When I use php5 to asssign a new password, the above code correctly
matched the newly hashed password. In other words it appears that md5 hashing
doesn't agree between php4 and php5, but I am not in the mood for
transferring data back and forth between the two systems to prove a point now
that it is working for me (with no code change).
Here is the code in question, in case you spot anything wrong with it.
==
$passwd=htmlentities($passwd,ENT_QUOTES);
$query=SELECT md5('$passwd') as hashed;
$result=issue_query($query);
$row=pg_fetch_assoc($result);
$hashed=$row['hashed'];
Move the previous code into the following code.
$query=SELECT * from auth
WHERE userid='$userid'
AND passwd='$hashed';
Change that last line to this:
AND passwd=md5('{$passwd}');
$result=issue_query($query);
if (pg_num_rows($result)==0) {
$_SESSION['status']='bad';
header(location: $PHP_SELF);
exit ;
}
===
Bob
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
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Re: [PHP] Empty $_REQUEST
On Tuesday 27 January 2009 2:25 pm, Alpár Török wrote: php has an md5 function built in. so you can jsut do $hash = md5($passwd); Works like a champ. Thanks. Bob -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Make New-Age Money Online with Google
Martin Zvarík mzva...@gmail.com wrote in message news:66.93.12464.913ee...@pb1.pair.com... Ashley Sheridan napsal(a): On Sat, 2009-01-24 at 10:14 +0200, Dora Elless wrote: That's why I am sending this email only to people I know and care about. And they send to a mailing list. Come again? Ash www.ashleysheridan.co.uk The sad thing though is that there will be always people who believe this shit and pays... Like my dad bought a little book Take off your glasses for $10 and he received 2 papers saying: sun is our best friend, look right into it and it will heal your eyes. just like that little pile of plutonium in my back yard is great for warming your butt on...Have a seat! ATTENTION SHORT SITED, HUMORLESS, MORONS IN THE GOVT...that should cover everyone...THIS IS A JOKE. I DO NOT OWN... 1. A YARD 2. A HOUSE FOR THE YARD I DON'T OWN 3. ANY RADIOLOGICAL MATERIALS 4. A SINGLE FRICKING THING REALLY SINCE YOU TAX MOST OF IT OUT OF ME ALREADY! NOW GO FIND SOMETHING MORE USEFULL TO DO WITH ALL MY TAX DOLLARS! frank. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: New PHP User with a simple question
Paul M Foster pa...@quillandmouse.com wrote in message news:20090126222404.gc18...@quillandmouse.com... On Mon, Jan 19, 2009 at 04:45:08PM -0500, Christopher W wrote: Dear responders, I was not sure which post was the best to respond to all of you so I chose the original. I wanted to thank you all for taking the time to try and help answer my question. I truly appreciate it. For the record, I have a PHP book and I understand (I think) all the variables, functions, conditionals, loops, constants, etc. of PHP. My problem, with no computer programming to speak of, was putting those variables, functions, conditionals, loops, constants, etc. together to make it do things I was hoping to accomplish. I am hoping that with reading more tutorials, looking at other people's php files and lots of practicing I may one day get it. I am truly grateful for all the time all of you spent in trying to help. Glad you found a solution (from Kevin). Don't worry about the sniping on the list. A lot of programmer types can get prickly with each other about details. Paul -- Paul M. Foster Paul...leave Ash alone. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get Money Fast with the Government Grants
Andrew Williams andrew4willi...@gmail.com wrote in message news:1adf0c280901270134o2f06d0f9kaf3fce2fb4b6c...@mail.gmail.com... Hi, Beware of he spam mailer so do not let them spam your money away. Andrew On Tue, Jan 27, 2009 at 9:18 AM, clive clive_li...@immigrationunit.comwrote: Dora Gaskins wrote: If you have received this email, take a time to really read it carefully! American Gov Money More spam, can't we have the maillist software require people to register before posting? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Best Wishes Andrew Williams --- 31 Davies Street W1K 4LP, London, UK www.NetPosten.dk OK peeps...who's machine has a cold? Frank fancy sig thing here -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. I just thought I'd throw this out there... A lot of people who post questions on this list are programming their algorithms and structuring their applications in a certain way because that's what the client wants, or that's what their boss told them to do. Yes, accepting NULL values in a database is frowned upon (unless the table is a transaction table)... but I doubt his boss or his client cares in the least. I don't understand what you mean about a transaction table - you should only use nulls if you understand what they do and why you'd need them in that particular case. I'd ask why and find specifically what they want/why they suggested it and make sure they understand the repercussions. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Global Changes With Loop To Allow Nulls In A Table...
-Original Message- From: Chris [mailto:dmag...@gmail.com] Sent: Tuesday, January 27, 2009 4:04 PM To: Boyd, Todd M. Cc: php-general@lists.php.net Subject: Re: [PHP] Global Changes With Loop To Allow Nulls In A Table... The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. I just thought I'd throw this out there... A lot of people who post questions on this list are programming their algorithms and structuring their applications in a certain way because that's what the client wants, or that's what their boss told them to do. Yes, accepting NULL values in a database is frowned upon (unless the table is a transaction table)... but I doubt his boss or his client cares in the least. I don't understand what you mean about a transaction table - you should only use nulls if you understand what they do and why you'd need them in that particular case. I'd ask why and find specifically what they want/why they suggested it and make sure they understand the repercussions. A transaction table -- a table that is used to house the state of a transaction. If the transaction is incomplete, some of its values will be NULL. This is, of course, only one method for employing a transaction system. There exist others that use many disparate tables for separate steps in the transaction, but I've seen several that use one table with NULL columns for steps that haven't yet been processed. // Todd
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
Boyd, Todd M. wrote: -Original Message- From: Chris [mailto:dmag...@gmail.com] Sent: Tuesday, January 27, 2009 4:04 PM To: Boyd, Todd M. Cc: php-general@lists.php.net Subject: Re: [PHP] Global Changes With Loop To Allow Nulls In A Table... The other responses should get you started if this is something you really want to do. However, I'll play devil's advocate here and just raise the question why you would want to make this change in the first place. I'm not quite as anti-NULL as a lot of arguments I've read against them, but I tend to agree that the number of columns that accept NULL values should be kept as small as possible. Even if you decide that you need to allow NULL values in some cases, IMHO I wouldn't write a script that ran through my entire database and opened every column in every table to accept. I just thought I'd throw this out there... A lot of people who post questions on this list are programming their algorithms and structuring their applications in a certain way because that's what the client wants, or that's what their boss told them to do. Yes, accepting NULL values in a database is frowned upon (unless the table is a transaction table)... but I doubt his boss or his client cares in the least. I don't understand what you mean about a transaction table - you should only use nulls if you understand what they do and why you'd need them in that particular case. I'd ask why and find specifically what they want/why they suggested it and make sure they understand the repercussions. A transaction table -- a table that is used to house the state of a transaction. If the transaction is incomplete, some of its values will be NULL. This is, of course, only one method for employing a transaction system. There exist others that use many disparate tables for separate steps in the transaction, but I've seen several that use one table with NULL columns for steps that haven't yet been processed. Ah like a queue processing table? I understand what you mean now :) -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php forking/spawning question...
bruce wrote: Hi... got the follwoing example... basically, when i call the function spawn_ i get the passed vars for appname/args... the $appname,$args are valid when the spawn_ function is initially invoked. however, when the app does the fork, the $appname, $args get lost. when the function gets to the pcntl_exec, the vars ($appname, $args) are no longer set. Was that the whole script or was there extra stuff you took out? My only suggestion would be to add: echo At line . __LINE__ . appname is ' . $appname . '\n; type messages every 10-20 lines and see where it disappears. Maybe you're overwriting the variables somewhere. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Programming general question
I googled this and didn't find an answer my question is how do you know when to use an object or array would an object just be 1 instance, and array is several things together ( I know infantile coder language I use..but I'm a baby still in this) Can someone explain objects and arrays in plain speak for me? Thanks Happy Coding
[PHP] [PROJECT HELP] - JotBug - A Project Management Issue Tracker written 100% with Zend Framework
Hi, I am looking (begging!) for help/testing/feedback etc etc etc on my JotBug project http://jotbug.googlecode.com So far, I have the following implemented: Wiki - Syntax is Textile - Add - Edit - Preview - Delete - Attachments (upload/view) - Code highlighting using Geshi - Macro Plugins Tracker - Add - List - View Authentication - Dummy Login SCM - SVN browser - SVN viewer - code highlighting using GeSHi Mutiple Project Listing I am working on e-mail notification and user profile/account settings at the moment. Thanks in advance. - Robert -- View this message in context: http://www.nabble.com/-PROJECT-HELPJotBug---A-Project-Management---Issue-Tracker-written-100--with-Zend-Framework-tp21696826p21696826.html Sent from the PHP - General mailing list archive at Nabble.com. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Hidden costs of PHP arrays?
PHP arrays permit extremely concise programming; for example if I have all my contacts in an array $contacts, I can write: $my_phone_no = $contacts['clancy']['phone']; However it is clear that there must be a lot going on behind the scenes to achieve this simple result, as it requires some sort of search procedure. Is it possible to give any indication of the overheads and memory costs that are involved in such a statement, and of how well the search procedure is implemented? Also what the relative virtues of defining the same set of fields for every contact, as against either defining only the fields which actually hold values, as in the following examples? a: $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy'][' office_address''] = ''; $contacts['clancy']['office_phone'] = ''; $contacts['joe']['home_address'] = ''; $contacts['joe']['home_phone'] = ''; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; b; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; And is there any advantage in always assigning the keys in the same order? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Programming general question
2009/1/28 Terion Miller webdev.ter...@gmail.com I googled this and didn't find an answer my question is how do you know when to use an object or array would an object just be 1 instance, and array is several things together ( I know infantile coder language I use..but I'm a baby still in this) Can someone explain objects and arrays in plain speak for me? Thanks Happy Coding Hey, Arrays: A structure to store data Example: $example = array(value1, value2, value3); echo $example[0]; // echos value1 echo $example[2]; // echos value3 Object: Something totally diffrent. A object is an instance of a class. Contains variables and methods. I don't know how you thought of using arrays or objects for the same problem? Can you give an example? Try this for arrays: http://de2.php.net/manual/en/language.types.array.php You should look for object-oriented programming to understand what an object is Then you will get help here: http://de2.php.net/manual/en/language.oop5.basic.php -eddy
Re: [PHP] Re: Doc standard for methods?
Kyle Terry wrote:
On Tue, Jan 27, 2009 at 7:06 AM, Eric Butera eric.but...@gmail.com wrote:
On Tue, Jan 27, 2009 at 10:00 AM, Kyle Terry k...@kyleterry.com wrote:
On Tue, Jan 27, 2009 at 5:56 AM, Nathan Rixham nrix...@gmail.com wrote:
Larry Garfield wrote:
Greetings, all. I am looking for feedback on a documentation question, in
the hopes that someone else has found a good solution to an abnormal
situation.
We're in the process of introducing OOP syntax to a large procedural code
base. Our developer base is a mixture of people who are procedural-centric
and those that flip between procedural and OOP easily. One area we've run
into is documenting some of the more complex OOP interactions. For example,
if we have a method chain:
foo()-bar()-baz()-narf();
some developers have expressed concern in figuring out which narf() method
is actually being called, since foo(), bar() and baz() may return objects of
different classes (of the same interface) depending on various conditions
(the classic factory pattern).
Currently, we're including a docblock (Doxygen, close enough to PHPDoc for
government work) on the interface or parent class that has full docs, and
then nothing on the child classes. My understanding of docblocks is that
most documentation parsers prefer that, so that the docblock itself
inherits.
One suggestion that has been raised is to reference the parent class and
factory function in a comment after the method signature. That is:
class Narfing_mysql {
// ...
public function narf() { // Narfing foo()
// ...
}
}
So that it can be easily grepped for. That strikes me as a very hacky
non-
solution. Does anyone else have a recommendation for how to improve such
documentation? Is there a standard in PHPDoc that I don't know about? Any
other projects doing something like that?
first idea would just be to use the @return; if they're using any kind
decent of ide it'll show the return type; failing that they can check the
docs
class Narfing_mysql {
/**
*
* @return Type
*/
public function narf() { // Narfing foo()
// ...
}
}
or not best practice but i dare say
class Narfing_mysql {
/**
*
* @return TypeA, TypeB
*/
public function narf() { // Narfing foo()
// ...
}
}
or in the method description with @see Class inline links?
regards
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Eric and I were just discussing something similar yesterday. We
discovered you can make private and protected method calls from two
different instances of the same object type. I personally called this
reference hopping.
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Help kick start VOOM (Very Open Object Model) for a library of PHP classes.
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And I called it haxx. ;)
Never said we used it :) Remember my coworkers responce ... FNE!
and I want to know more, do you mean..
class egg {
private function whatever()
{
echo __METHOD__ . PHP_EOL;
}
protected function wherever( $e )
{
$e-whatever();
}
public function whenever( $e ) {
$this-wherever($e);
}
}
$a = new egg;
$b = new egg;
$a-whenever($b);
??
regards!
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Re: [PHP] Hidden costs of PHP arrays?
2009/1/28 Clancy clanc...@cybec.com.au PHP arrays permit extremely concise programming; for example if I have all my contacts in an array $contacts, I can write: $my_phone_no = $contacts['clancy']['phone']; However it is clear that there must be a lot going on behind the scenes to achieve this simple result, as it requires some sort of search procedure. Is it possible to give any indication of the overheads and memory costs that are involved in such a statement, and of how well the search procedure is implemented? Also what the relative virtues of defining the same set of fields for every contact, as against either defining only the fields which actually hold values, as in the following examples? a: $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy'][' office_address''] = ''; $contacts['clancy']['office_phone'] = ''; $contacts['joe']['home_address'] = ''; $contacts['joe']['home_phone'] = ''; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; b; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; And is there any advantage in always assigning the keys in the same order? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Well, arrays of those types are, as far as I know, stored as hash tables. So you should look for how hash tables work. -eddy
[PHP] Re: Hidden costs of PHP arrays?
Clancy wrote: Also what the relative virtues of defining the same set of fields for every contact, as against either defining only the fields which actually hold values, as in the following examples? a: $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy'][' office_address''] = ''; $contacts['clancy']['office_phone'] = ''; $contacts['joe']['home_address'] = ''; $contacts['joe']['home_phone'] = ''; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; b; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; if you go for option b; you're going to have do a vast amount of isset() checks in a for loop and all kinds of fancy business logic for $contacts['clancy']['home_phone'] = 0123 4567; vs $contacts['clancy']['home_phone'] = ''; vs 'home_phone' not set so one would guess that code would far outweigh any tiny speed gain from dropping the additional items in the array. on another note; php has been stable and speedy now for a very long time, some bit's like the reflection api could be speeded up a little bit as demand grows, but certainly all scalars and compound types have been tested and optimized to hell and back (afaik). you can test this all you're self, simply populate an array with say 1000 random other arrays of data with 10 keys each, stick it in a for loop and time several times, then do the same for an array as above but with subarrays of only 5 keys; see if you can spot any significant difference. [then compare to say a single database select, or an execution of a small script.] another way of putting it; I'm 99% sure that nobodies code is perfectly optimised enough by itself to notice any performance hits from php; quite sure you could make far bigger gains by optimising you're own code first :p regards! ramble -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Programming general question
On Wed, 2009-01-28 at 01:07 +0100, Edmund Hertle wrote: 2009/1/28 Terion Miller webdev.ter...@gmail.com I googled this and didn't find an answer my question is how do you know when to use an object or array would an object just be 1 instance, and array is several things together ( I know infantile coder language I use..but I'm a baby still in this) Can someone explain objects and arrays in plain speak for me? Thanks Happy Coding Hey, Arrays: A structure to store data Example: $example = array(value1, value2, value3); echo $example[0]; // echos value1 echo $example[2]; // echos value3 Object: Something totally diffrent. A object is an instance of a class. Contains variables and methods. I don't know how you thought of using arrays or objects for the same problem? Can you give an example? An array's functionality can be implemented as a Class with specific array instances being Objects. This allows the array to be used in polymorphic contexts and to be extended by subclasses. The same can be said for any primitive datatype. Personally, I haven't seen a need to use an Array class in PHP. That's not to say it doesn't have a purpose, but I lean towards primitives when possible for efficiency. Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hidden costs of PHP arrays?
On Wed, 2009-01-28 at 10:38 +1100, Clancy wrote: PHP arrays permit extremely concise programming; for example if I have all my contacts in an array $contacts, I can write: $my_phone_no = $contacts['clancy']['phone']; However it is clear that there must be a lot going on behind the scenes to achieve this simple result, as it requires some sort of search procedure. Is it possible to give any indication of the overheads and memory costs that are involved in such a statement, and of how well the search procedure is implemented? Also what the relative virtues of defining the same set of fields for every contact, as against either defining only the fields which actually hold values, as in the following examples? a: $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy'][' office_address''] = ''; $contacts['clancy']['office_phone'] = ''; $contacts['joe']['home_address'] = ''; $contacts['joe']['home_phone'] = ''; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; b; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; And is there any advantage in always assigning the keys in the same order? Lookup is O( lg n ). Since your examples above are nested 2 levels deep then it's actually 2 * O( lg n ) which is O( lg n ). But really, the variable itself, $contacts is probably also looked up and it is also O( lg n ) and of course 3 * O( lg n ) is still O( lg n ). Moving along... for arbitrary depth paths, you'd be talking O( m lg n ) but for realistic cases you'll not get deep enough for that to matter much. Either way, if you are looping over an array and always accessing X levels deep, you might want to create a temporary variable that is level X - 1 (unless that's not a possible option). Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Programming general question
Robert Cummings wrote: On Wed, 2009-01-28 at 01:07 +0100, Edmund Hertle wrote: 2009/1/28 Terion Miller webdev.ter...@gmail.com I googled this and didn't find an answer my question is how do you know when to use an object or array would an object just be 1 instance, and array is several things together ( I know infantile coder language I use..but I'm a baby still in this) Can someone explain objects and arrays in plain speak for me? Thanks Happy Coding Hey, Arrays: A structure to store data Example: $example = array(value1, value2, value3); echo $example[0]; // echos value1 echo $example[2]; // echos value3 Object: Something totally diffrent. A object is an instance of a class. Contains variables and methods. I don't know how you thought of using arrays or objects for the same problem? Can you give an example? An array's functionality can be implemented as a Class with specific array instances being Objects. This allows the array to be used in polymorphic contexts and to be extended by subclasses. The same can be said for any primitive datatype. Personally, I haven't seen a need to use an Array class in PHP. That's not to say it doesn't have a purpose, but I lean towards primitives when possible for efficiency. Cheers, Rob. ahh i said the same until recently, and it's actually prompted me to start making some generic container classes with array accessors. simple example being, I want an array which can't have duplicates and doesn't have any kind of ordered indexing, just an array or container i can throw objects in and trust that i won't have any dups. Another example is if you want an array of objects which can only be of class/interface type x -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hidden costs of PHP arrays?
Robert Cummings wrote: On Wed, 2009-01-28 at 10:38 +1100, Clancy wrote: PHP arrays permit extremely concise programming; for example if I have all my contacts in an array $contacts, I can write: $my_phone_no = $contacts['clancy']['phone']; However it is clear that there must be a lot going on behind the scenes to achieve this simple result, as it requires some sort of search procedure. Is it possible to give any indication of the overheads and memory costs that are involved in such a statement, and of how well the search procedure is implemented? Also what the relative virtues of defining the same set of fields for every contact, as against either defining only the fields which actually hold values, as in the following examples? a: $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy'][' office_address''] = ''; $contacts['clancy']['office_phone'] = ''; $contacts['joe']['home_address'] = ''; $contacts['joe']['home_phone'] = ''; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; b; $contacts['clancy']['home_phone'] = 0123 4567; $contacts['clancy']['home_address'] = 'jkjkjk'; $contacts['joe']['office_address'] = 'jsfvkl'; $contacts['joe']['office_phone'] = 'jsfvkl'; And is there any advantage in always assigning the keys in the same order? Lookup is O( lg n ). Since your examples above are nested 2 levels deep then it's actually 2 * O( lg n ) which is O( lg n ). But really, the variable itself, $contacts is probably also looked up and it is also O( lg n ) and of course 3 * O( lg n ) is still O( lg n ). Moving along... for arbitrary depth paths, you'd be talking O( m lg n ) but for realistic cases you'll not get deep enough for that to matter much. Either way, if you are looping over an array and always accessing X levels deep, you might want to create a temporary variable that is level X - 1 (unless that's not a possible option). Cheers, Rob. rob; go apply for a job at yahoo - that's one of there interview questions for new developers [describe o notation] is impressed - v nice answer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Installation of php-5.2.8-win32-installer.msi
Tried to install PHP using this installer and about 2/3 of the way through the installation I get an error message: I am trying to install the IIS ISAPI module and MySQL to the hard drive under c:\Program Files\PHP on an XP Professional SP2 machine. Any help on this problem? Jerry Foote ScopeCraft, Inc. 4175 E. Red Cliffs Dr. Kanab, UT 84741 435-899-1255 jfo...@scopecraft.com
Re: [PHP] Installation of php-5.2.8-win32-installer.msi
Jerry Foote wrote: Tried to install PHP using this installer and about 2/3 of the way through the installation I get an error message: I am trying to install the IIS ISAPI module and MySQL to the hard drive under c:\Program Files\PHP on an XP Professional SP2 machine. The mailing list doesn't accept attachments so you'll have to write out the error by hand. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Programming general question
On Tue, Jan 27, 2009 at 05:18:35PM -0600, Terion Miller wrote:
I googled this and didn't find an answer
my question is how do you know when to use an object or array
would an object just be 1 instance, and array is several things together ( I
know infantile coder language I use..but I'm a baby still in this)
Can someone explain objects and arrays in plain speak for me?
An array is like in math, except that an array in PHP stores anything
you like. It's just a bunch of them together.
An object can also store a bunch of different things, but it also has
methods, which are really just functions. An array won't actually *do*
anything; you have to do things *to* it. An object can actually do stuff
at your direction. Like:
$kitchen-make_coffee('cream', 'sugar');
The object here is $kitchen, and you've told it to use its make_coffee()
method, which does something or another. You can also make those
methods private so that code outside the object can't see them.
Paul
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Re: [PHP] Installation of php-5.2.8-win32-installer.msi
Always cc the mailing list so others can offer suggestions/advice and so it will also show up in the archives later on. Jerry Foote wrote: The error message is: There is a problem with this Windows Installer package. A script required for this install to complete could not be run. Contact your support personnel or package vendor. Anything in the windows event log? If not I'd probably ask either on the windows mailing list or the install list. You can sign up for either/or here: http://www.php.net/mailing-lists.php -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Global Changes With Loop To Allow Nulls In A Table...
Thanks so much for everyone's help! I fooled with this and it was cool... In the mysql client, do a SHOW CREATE TABLE tableName\G And ultimately got it working with: - The MySQL syntax to alter a column is: ALTER TABLE `table` MODIFY `column` BIGINT NOT NULL; [ http://dev.mysql.com/doc/refman/5.1/en/alter-table.html ] The sql statement SHOW COLUMNSFROM `table`; [ http://dev.mysql.com/doc/refman/5.1/en/show-columns.html ] Thanks again -- Thanks - RevDave Cool @ hosting4days . com [db-lists 09] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Installation of php-5.2.8-win32-installer.msi
On Wed, 2009-01-28 at 12:52 +1100, Chris wrote: Jerry Foote wrote: Tried to install PHP using this installer and about 2/3 of the way through the installation I get an error message: I am trying to install the IIS ISAPI module and MySQL to the hard drive under c:\Program Files\PHP on an XP Professional SP2 machine. The mailing list doesn't accept attachments so you'll have to write out the error by hand. -- Postgresql php tutorials http://www.designmagick.com/ Or link to an online image of the error. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
