Re: [PHP] Help with code
karl james wrote:
Can you tell me why this code is not working?
I get a query is empty at the moment.
http://www.theufl.com/php/wrox_php/movie_details.phps
Didn't we already see this once?
From File:
$movie_query in mysql_query();
What kind of PHP code is that? You could really help yourself by telling
us what query failed... what line it's on and only that line and a
couple around it. Do you think a lot of other people are boring like me
and going to read your code on Christmas? If you don't know what query
is failing, then use more than mysql_error() in your die statements...
$review_result = mysql_query($review_query) or die('Query to pull
reviews has failed. Reason: ' . mysql_error());
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RE: [PHP] Help with code
I have since updated it.
And I am having issues with a function I suppose.
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result
resource in
/home/virtual/site38/fst/var/www/html/php/wrox_php/movie_details.php on line
119
http://www.theufl.com/php/wrox_php/movie_details.php
Karl James
(TheSaint)
[EMAIL PROTECTED]
http://theufl.com/
-Original Message-
From: John Holmes [mailto:[EMAIL PROTECTED]
Sent: Sunday, December 26, 2004 1:09 AM
To: karl james
Cc: php-general@lists.php.net
Subject: Re: [PHP] Help with code
karl james wrote:
Can you tell me why this code is not working?
I get a query is empty at the moment.
http://www.theufl.com/php/wrox_php/movie_details.phps
Didn't we already see this once?
From File:
$movie_query in mysql_query();
What kind of PHP code is that? You could really help yourself by telling us
what query failed... what line it's on and only that line and a couple
around it. Do you think a lot of other people are boring like me and going
to read your code on Christmas? If you don't know what query is failing,
then use more than mysql_error() in your die statements...
$review_result = mysql_query($review_query) or die('Query to pull reviews
has failed. Reason: ' . mysql_error());
--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
php|architect: The Magazine for PHP Professionals - www.phparch.com
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Re: [PHP] Help wth coding
http://www.theufl.com/php/wrox_php/movie_details10.php Copy movie_details10.php into movie_details10.phps (with an 's' on the end) and then we can surf to your source and tell you something useful. Or, copy and paste your soure up to the line with the error to the list. We sure can't help you just based on surfing to the URL. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with coding #3
From: karl james [EMAIL PROTECTED] Ok I will try the links again, sorry about the hassel, Did I miss the first part of this message? http://www.theufl.com/movie_details.phps website http://www.theufl.com/php/wrox_php/movie_details.php Are you able to tshoot it and see whats going on? Im not able to get the code working. First thing I noticed is here: $movie_query = SELECT * FROM movie WHERE movie_id ='.$_GET['movie_id'].'; $movie_result = mysql_query($query,$link) or die(mysql_error()); Shouldn't that be $movie_query in mysql_query()?? ---John Holmes... UCCASS - PHP Survey System http://www.bigredspark.com/survey.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me split chars w/o spaces by 2... like: 2004
I did something like this a while back, I believe I used chunk_split
[code]
?
$year_split = date(Y);
$chars = chunk_split($year_split,2);
print_r($chars);
?
[/code]
it'll output something along the lines of:
20
04
Hope this helps,
--
Jasper Howard - Database Administration
ApexEleven.com
530 559 0107
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On Thu, 9 Dec 2004 10:21:49 +0800, Louie Miranda [EMAIL PROTECTED] wrote:
?php
$hello2 = chop($year_split);
echo $hello2;
?
outputs: 2004
Whats the correct syntax for it? The manual said..
This function is an alias of rtrim().
and:
rtrim
(PHP 3, PHP 4 )
rtrim -- Strip whitespace from the end of a string
On Wed, 08 Dec 2004 18:11:19 -0800, Tyler Replogle [EMAIL PROTECTED] wrote:
have you tride using chop() ?
# begin code
$year_split = date(Y);
$chars = chop($year_split);
$chars[0] // = 2
$chars[1] // = 0
$chars[2] // = 0
$chars[3] //= 4
# end code
I hope that will help
From: Louie Miranda [EMAIL PROTECTED]
Reply-To: Louie Miranda [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP] help me split chars w/o spaces by 2... like: 2004
Date: Thu, 9 Dec 2004 09:55:57 +0800
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Help me split chars w/o spaces by 2... like: 2004
How can i make it?
first: 20
second: 04
Im working on this..
# begin code
$year_split = date(Y);
$chars = preg_split('//', $year_split, -1, PREG_SPLIT_NO_EMPTY);
# end code
But it splits the whole 2004 string..
Array
(
[0] = 2
[1] = 0
[2] = 0
[3] = 4
)
--
Louie Miranda
http://www.axishift.com
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Louie Miranda
http://www.axishift.com
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ApexEleven.com
530 559 0107
---
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RE: [PHP] help me split chars w/o spaces by 2... like: 2004
have you tride using chop() ?
# begin code
$year_split = date(Y);
$chars = chop($year_split);
$chars[0] // = 2
$chars[1] // = 0
$chars[2] // = 0
$chars[3] //= 4
# end code
I hope that will help
From: Louie Miranda [EMAIL PROTECTED]
Reply-To: Louie Miranda [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP] help me split chars w/o spaces by 2... like: 2004
Date: Thu, 9 Dec 2004 09:55:57 +0800
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Help me split chars w/o spaces by 2... like: 2004
How can i make it?
first: 20
second: 04
Im working on this..
# begin code
$year_split = date(Y);
$chars = preg_split('//', $year_split, -1, PREG_SPLIT_NO_EMPTY);
# end code
But it splits the whole 2004 string..
Array
(
[0] = 2
[1] = 0
[2] = 0
[3] = 4
)
--
Louie Miranda
http://www.axishift.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
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Re: [PHP] help me split chars w/o spaces by 2... like: 2004
On Thu, 2004-12-09 at 09:55 +0800, Louie Miranda wrote:
Help me split chars w/o spaces by 2... like: 2004
How can i make it?
first: 20
second: 04
Im working on this..
# begin code
$year_split = date(Y);
$chars = preg_split('//', $year_split, -1, PREG_SPLIT_NO_EMPTY);
# end code
But it splits the whole 2004 string..
Array
(
[0] = 2
[1] = 0
[2] = 0
[3] = 4
)
First of all, what sort of code are you building that needs to split the
year by 2 sets of 2 digits?
Second, you can do this like so:
$foo = date(Y);
$bar = array();
$bar[] = substr($foo,0,2);
$bar[] = substr($foo,2,2);
print_r($bar);
Array
(
[0] = 20
[1] = 04
)
-Robby
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Re: [PHP] help me split chars w/o spaces by 2... like: 2004
?php
$hello2 = chop($year_split);
echo $hello2;
?
outputs: 2004
Whats the correct syntax for it? The manual said..
This function is an alias of rtrim().
and:
rtrim
(PHP 3, PHP 4 )
rtrim -- Strip whitespace from the end of a string
On Wed, 08 Dec 2004 18:11:19 -0800, Tyler Replogle [EMAIL PROTECTED] wrote:
have you tride using chop() ?
# begin code
$year_split = date(Y);
$chars = chop($year_split);
$chars[0] // = 2
$chars[1] // = 0
$chars[2] // = 0
$chars[3] //= 4
# end code
I hope that will help
From: Louie Miranda [EMAIL PROTECTED]
Reply-To: Louie Miranda [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP] help me split chars w/o spaces by 2... like: 2004
Date: Thu, 9 Dec 2004 09:55:57 +0800
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Return-Path: [EMAIL PROTECTED]
X-OriginalArrivalTime: 09 Dec 2004 01:56:53.0406 (UTC)
FILETIME=[5AF313E0:01C4DD92]
Help me split chars w/o spaces by 2... like: 2004
How can i make it?
first: 20
second: 04
Im working on this..
# begin code
$year_split = date(Y);
$chars = preg_split('//', $year_split, -1, PREG_SPLIT_NO_EMPTY);
# end code
But it splits the whole 2004 string..
Array
(
[0] = 2
[1] = 0
[2] = 0
[3] = 4
)
--
Louie Miranda
http://www.axishift.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
Louie Miranda
http://www.axishift.com
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help plssssss.!!!
Tomar Rajeev (ext) wrote: Hello All, I am a new member of this group and in the world of PHP;-) and I guess to mailing lists in general too. You should give a hint about your problem in the subject. In my company, around 12 web pages are there. So, I want to make a web portal in PHP from where all these web pages can be accessed. Also, I want to provide the link for the web pages ( will make three categories) in three horizontal dynamic menu. If some user clicks on the link then the corresponding web page should be shown in the same web page just below the dynamic menu. You don't need PHP to do this. What you are asking for can be acomplished in pure html. If you need more, look for php cms (content management system) It will be great if you could help me in finding the source code of this type of web page in PHP. Thanking in Anticipation. Regards, Rajeev Tomar -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help plssssss.!!!
I think u have to go for http://www.w3schools.com Thnx for joining the group Ankur Dave Quoting Tomar Rajeev (ext) [EMAIL PROTECTED]: Hello All, I am a new member of this group and in the world of PHP;-) In my company, around 12 web pages are there. So, I want to make a web portal in PHP from where all these web pages can be accessed. Also, I want to provide the link for the web pages ( will make three categories) in three horizontal dynamic menu. If some user clicks on the link then the corresponding web page should be shown in the same web page just below the dynamic menu. It will be great if you could help me in finding the source code of this type of web page in PHP. Thanking in Anticipation. Regards, Rajeev Tomar -- 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
Re: [PHP] help plssssss.!!!
Tomar Rajeev (ext) wrote: I am a new member of this group and in the world of PHP;-) In my company, around 12 web pages are there. So, I want to make a web portal in PHP from where all these web pages can be accessed. Also, I want to provide the link for the web pages ( will make three categories) in three horizontal dynamic menu. If some user clicks on the link then the corresponding web page should be shown in the same web page just below the dynamic menu. It will be great if you could help me in finding the source code of this type of web page in PHP. Sounds to me like a pretty basic Links page management. Search http://phpclasses.org for Links Page Management or similar terms, and something should come up. You'll need to figure out the Dynamic Menus somewhere else, as that's done with DHTML/XHTML or somesuch. I never bothered to find out since IT WON'T WORK ON SOME BROWSERS (like mine). And as far as having the page show up below the links, you could use http://php.net/readfile or HTML FRAMESET/FRAME tags. If you use FRAMESET/FRAME tags, the how part is pretty much not involving PHP at all, and MANY PEOPLE HATE FRAME PAGES (like me) so will run away from your site. If you use http://php.net/readfile, however, all the relative links inside of the page you are displaying are going to be broken, unless you use something like http://php.net/file to read the HTML, then parse it with a regular expression http://php.net/pcre to find all relative URLs and change them to absolute by prepending the base URL of the page you are serving up. It would probably be a whole lot easier, really, to just link to the other page, and let the user *go* there, instead of trying to keep them on your little portal. If they want to come back to your portal, they will. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with GET variables which do not work after upgrading
Eamon Reyn wrote: Hey, I was happily using GET command line variables in my project under php 4.3.4 but when I upgrade to 4.3.9 they no longer work I can make them work by changing back to my prior version of php but would rather use the newer one can anyone explain why this may happen. Please read the release notes for 4.3.9. It will tell you there why they are not working. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help with GET variables which do not work after upgrading
Hi Eamon, It looks like you need to upgrade your code to use the superglobal arrays. Change print $unitID; to print $_GET['unitID']; and see if that helps. You can find more information regarding superglobals here: http://uk.php.net/en/language.variables.predefined HTH Adrian Portsmouth .htaccess Manager - SilkPHP [e] [EMAIL PROTECTED] [w] www.htaccessmanager.com This email, its contents and attachments are confidential and may be covered by legal privilege. This email contains information intended only for the person(s) and/or entity named above. The views and opinions expressed are those of the sender and not necessarily those of SilkPHP or its affiliates. Any other distribution, copying, review, use or disclosure is strictly prohibited. If you are not the intended recipient, please delete this message and any attachments without making a copy and advise the sender by return email - thank you. This mail and any attachments have been scanned for viruses prior to leaving the SilkPHP network. SilkPHP will not be liable for direct, special, indirect or consequential damages arising from alteration of the contents of this message by a third party or as a result of any virus being passed on. -Original Message- From: Eamon Reyn [mailto:[EMAIL PROTECTED] Sent: 28 November 2004 10:37 To: [EMAIL PROTECTED] Subject: [PHP] Help with GET variables which do not work after upgrading Hey, I was happily using GET command line variables in my project under php 4.3.4 but when I upgrade to 4.3.9 they no longer work I can make them work by changing back to my prior version of php but would rather use the newer one can anyone explain why this may happen. here is some sample code and the results of it - This line creates the link with the GET var in it - print 'blockquotea href=showaUnit.php?unitID='.$id.''.$theArray[$i]['title'].'Unit Id = '. $id .'/ablockquotei'.$theArray[$i]['desc'].'/i /blockquote/blockquote'; This is the resultant URL which appears when I click the link above http://127.0.0.1/ieee1484/IEEE1484/UnitofLearning/showaUnit.php?unitID=1 and when I use the following code in the form print (Unit ID = ); print $unitID; I get the result displayed as - Unit ID = Which would hopefully display Unit ID = 1 for the case above. This could be a settings file change or something more major but I would appreciate any help. Apologies if this is not the right place to post this but I am getting a bit desperate if this is the wrong place please tell me the more appropriate one. Eamon -- 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
Re: [PHP] help with html through php
* Thus wrote Todd Alexander: Hello all, I am a complete newbie to php so apologies for what I'm sure is a simple/dumb question. I want to use php to include another html doc in an existing set of documents. In other words 123.html will use php to call on abc.html so I can make changes to abc.html and have it update on all my pages. I'm not sure what your asking. But by default .html files will *not* get parsed by php, unless you modifyy how your webserver treats .html files Curt -- Quoth the Raven, Nevermore. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with html through php
Todd Alexander wrote: Hello all, I am a complete newbie to php so apologies for what I'm sure is a simple/dumb question. I want to use php to include another html doc in an existing set of documents. In other words 123.html will use php to call on abc.html so I can make changes to abc.html and have it update on all my pages. You have struck upon a pretty standard technique you will need to look at the include() or require() functions to persue this further. There is a subtle difference between the two but when you are getting started the difference does not really matter all that much. On most webservers you will need to name your 123 file not as 123.html but as 123.php or 123.phtml abc.html can continue to be abc.html Again I realize this is a complete newbie question but I appreciate any help you have. Todd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with html through php
Hi Todd,
Maybe I can show you a technique which is real helpful to me...
You can make a HTML file which you use as template, and add some
standard strings (character chains) to it... Like [TIME], or
[ACTIVE_USER]... When you open the HTML document in your browser, you
can see where your time and active user have to appear. All you now have
to do is find a way to replace those strings... When I hear the words
replace and strings together I have to think about the str_replace()
function... But, str_replace needs a string as haysteck, so you have to
get the source of your HTML in a string... How to do that?
That's easy... You can read a file line for line with the file()
function, this returns an array... but, an array isn't what you want,
you want 1 string... so you use the implode() function to make it 1 string
This string you can use as haysteck, and echo it later...
I think it may be a little much info, so, here an example:
*template.html
*html
head
title[TITLE]/title
/head
body
[BODY]
/body
/html
*script.php*
?php
$template_string = implode( , file (template.html) );
$template_string = str_replace ([TITLE], This is a script using
templates, $template_string);
$template_string = str_replace ([BODY], Body text,
$template_string);
echo $template_string;
?
The shorter way for Script.php if you have amny strings to replace is:
?php
$template_string = implode( , file (template.html) );
$replaces = array ([TITLE] = this is a script using templates,
[BODY] = Body text);
foreach ($replaces as $string = $value)
{
$template_string = str_replace ($string, $value, $string_template);
}
echo $template_string;
?
Raditha Dissanayake wrote:
Todd Alexander wrote:
Hello all,
I am a complete newbie to php so apologies for what I'm sure is a
simple/dumb question. I want to use php to include another html doc in
an existing set of documents. In other words 123.html will use php to
call on abc.html so I can make changes to abc.html and have it update
on all my pages.
You have struck upon a pretty standard technique you will need to look
at the include() or require() functions to persue this further. There
is a subtle difference between the two but when you are getting
started the difference does not really matter all that much. On most
webservers you will need to name your 123 file not as 123.html but as
123.php or 123.phtml abc.html can continue to be abc.html
Again I realize this is a complete newbie question but I appreciate any
help you have.
Todd
Re: [PHP] help with html through php
Rens Admiraal wrote:
Hi Todd,
Maybe I can show you a technique which is real helpful to me...
You can make a HTML file which you use as template, and add some
standard strings (character chains) to it... Like [TIME], or
[ACTIVE_USER]... When you open the HTML document in your browser, you
can see where your time and active user have to appear. All you now have
to do is find a way to replace those strings... When I hear the words
replace and strings together I have to think about the str_replace()
function... But, str_replace needs a string as haysteck, so you have to
get the source of your HTML in a string... How to do that?
That's easy... You can read a file line for line with the file()
function, this returns an array... but, an array isn't what you want,
you want 1 string... so you use the implode() function to make it 1 string
This string you can use as haysteck, and echo it later...
I think it may be a little much info, so, here an example:
*template.html
*html
head
title[TITLE]/title
/head
body
[BODY]
/body
/html
*script.php*
?php
$template_string = implode( , file (template.html) );
$template_string = str_replace ([TITLE], This is a script using
templates, $template_string);
$template_string = str_replace ([BODY], Body text,
$template_string);
echo $template_string;
?
The shorter way for Script.php if you have amny strings to replace is:
?php
$template_string = implode( , file (template.html) );
$replaces = array ([TITLE] = this is a script using templates,
[BODY] = Body text);
foreach ($replaces as $string = $value)
{
$template_string = str_replace ($string, $value, $string_template);
}
echo $template_string;
?
easier/shorter would be:
?php
$template_string = implode(\n, file('template.file'));
$replaces = array('[TITLE]'='a title', '[BODY]'='something else');
echo str_replace(array_keys($replaces), array_values($replaces),
$template_string); // (array_values() isn't really required here)
?
Raditha Dissanayake wrote:
Todd Alexander wrote:
Hello all,
I am a complete newbie to php so apologies for what I'm sure is a
simple/dumb question. I want to use php to include another html doc in
an existing set of documents. In other words 123.html will use php to
call on abc.html so I can make changes to abc.html and have it update
on all my pages.
You have struck upon a pretty standard technique you will need to look
at the include() or require() functions to persue this further. There
is a subtle difference between the two but when you are getting
started the difference does not really matter all that much. On most
webservers you will need to name your 123 file not as 123.html but as
123.php or 123.phtml abc.html can continue to be abc.html
Again I realize this is a complete newbie question but I appreciate any
help you have.
Todd
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Re: [PHP] help with html through php
In message [EMAIL PROTECTED], Raditha Dissanayake [EMAIL PROTECTED] writes Todd Alexander wrote: Hello all, I am a complete newbie to php so apologies for what I'm sure is a simple/dumb question. I want to use php to include another html doc in an existing set of documents. In other words 123.html will use php to call on abc.html so I can make changes to abc.html and have it update on all my pages. You have struck upon a pretty standard technique you will need to look at the include() or require() functions to persue this further. There is a subtle difference between the two but when you are getting started the difference does not really matter all that much. On most webservers you will need to name your 123 file not as 123.html but as 123.php or 123.phtml abc.html can continue to be abc.html Again I realize this is a complete newbie question but I appreciate any help you have. Todd A further point (since you are newbie G) is to remember that abc.html will not normally be a complete page on it's own - it will only have the parts of the final page that you actually want to include, not all the HEAD... BODY stuff... -- Pete Clark http://www.hotcosta.com http://www.spanishholidaybookings.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with html through php
thnx ;-)
this really is shorter, and easier to use... !!!
M. Sokolewicz wrote:
Rens Admiraal wrote:
Hi Todd,
Maybe I can show you a technique which is real helpful to me...
You can make a HTML file which you use as template, and add some
standard strings (character chains) to it... Like [TIME], or
[ACTIVE_USER]... When you open the HTML document in your browser, you
can see where your time and active user have to appear. All you now
have to do is find a way to replace those strings... When I hear the
words replace and strings together I have to think about the
str_replace() function... But, str_replace needs a string as
haysteck, so you have to get the source of your HTML in a string...
How to do that?
That's easy... You can read a file line for line with the file()
function, this returns an array... but, an array isn't what you want,
you want 1 string... so you use the implode() function to make it 1
string
This string you can use as haysteck, and echo it later...
I think it may be a little much info, so, here an example:
*template.html
*html
head
title[TITLE]/title
/head
body
[BODY]
/body
/html
*script.php*
?php
$template_string = implode( , file (template.html) );
$template_string = str_replace ([TITLE], This is a script using
templates, $template_string);
$template_string = str_replace ([BODY], Body text,
$template_string);
echo $template_string;
?
The shorter way for Script.php if you have amny strings to replace is:
?php
$template_string = implode( , file (template.html) );
$replaces = array ([TITLE] = this is a script using
templates,
[BODY] = Body text);
foreach ($replaces as $string = $value)
{
$template_string = str_replace ($string, $value,
$string_template);
}
echo $template_string;
?
easier/shorter would be:
?php
$template_string = implode(\n, file('template.file'));
$replaces = array('[TITLE]'='a title', '[BODY]'='something else');
echo str_replace(array_keys($replaces), array_values($replaces),
$template_string); // (array_values() isn't really required here)
?
Raditha Dissanayake wrote:
Todd Alexander wrote:
Hello all,
I am a complete newbie to php so apologies for what I'm sure is a
simple/dumb question. I want to use php to include another html
doc in
an existing set of documents. In other words 123.html will use
php to
call on abc.html so I can make changes to abc.html and have it
update
on all my pages.
You have struck upon a pretty standard technique you will need to
look at the include() or require() functions to persue this further.
There is a subtle difference between the two but when you are
getting started the difference does not really matter all that much.
On most webservers you will need to name your 123 file not as
123.html but as 123.php or 123.phtml abc.html can continue to be
abc.html
Again I realize this is a complete newbie question but I appreciate
any
help you have.
Todd
RE: [PHP] Help: Database Search
You can't do WHERE Industry = 1, 2, 3 unless that's something you can
do in MySQL but not the other DB's I've used.
What you CAN do is us IN:
WHERE Industry IN (1, 2, 3)
Or..
WHERE Industry IN ('1','2','3')
IN basically does a Industry = 1 OR Industry = 2 OR Industry = 3 type
thing.
If there's a more efficient way to do your query, I'd recommend it.
IN or even the multiple OR statements can be very intensive on a
database with a high load or tons of rows. But it's definitely the
right answer for some solutions.
If you have 8 categories for Industry and you're doing IN (1, 2, 3, 4,
5) then you might consider doing a 6, 7, 8 type thing (I'm
guessing you can do NOT IN (6, 7, 8), just never done it). The fewer
things you're checking in your WHERE clause, the less work your DB
server has to do.
HTH
-TG
-Original Message-
From: Stuart Felenstein [mailto:[EMAIL PROTECTED]
Sent: Saturday, November 13, 2004 1:16 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Help: Database Search
I've changed my logic around but still running into a
sql query error.
I've tried a number of things with no success. Here
is the error that returns on POST:
SELECT PostStart, JobTitle, Industry, LocationState,
VendorID FROM VendorJobs WHERE (VendorJobs.Industry =
''1','2','3''Query failed: You have an error in your
SQL syntax. Check the manual that corresponds to your
MySQL server version for the right syntax to use near
'1','2','3''' at line 2 .
Here is the relevant code:
$Ind = $HTTP_POST_VARS['Ind'];
if (count($Ind) 0 AND is_array($Ind)) {
$Ind = '.implode(',', $Ind).';
}
$sql = SELECT PostStart, JobTitle, Industry,
LocationState, VendorID
FROM VendorJobs;
//if ($Ind)
$sql .= WHERE (VendorJobs.Industry = '$Ind';
I'm not trying to be a pain here. Either I'm not
catching a syntax error or something else.
Stuart
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Re: [PHP] Help: Database Search
I've changed my logic around but still running into a
sql query error.
I've tried a number of things with no success. Here
is the error that returns on POST:
SELECT PostStart, JobTitle, Industry, LocationState,
VendorID FROM VendorJobs WHERE (VendorJobs.Industry =
''1','2','3''Query failed: You have an error in your
SQL syntax. Check the manual that corresponds to your
MySQL server version for the right syntax to use near
'1','2','3''' at line 2 .
Here is the relevant code:
$Ind = $HTTP_POST_VARS['Ind'];
if (count($Ind) 0 AND is_array($Ind)) {
$Ind = '.implode(',', $Ind).';
}
$sql = SELECT PostStart, JobTitle, Industry,
LocationState, VendorID
FROM VendorJobs;
//if ($Ind)
$sql .= WHERE (VendorJobs.Industry = '$Ind';
I'm not trying to be a pain here. Either I'm not
catching a syntax error or something else.
Stuart
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Re: [PHP] Help: Database Search
You might want to try looking up the syntax for left join queries.
I think this might be what you are after.
http://dev.mysql.com/doc/mysql/en/JOIN.html
On Wednesday 10 November 2004 14:37, Stuart Felenstein wrote:
I am creating a database search form and results.
Running into a problem though.
I have two form elements, both that are fed by tables
that have int values (1, 2 , etc)
my sql statement is such:
SELECT vendorjobs.PostStart, vendorjobs.JobTitle,
vendorjobs.Industry, vendorjobs.VendorID,
vendorjobs.LocationCity, vendorjobs.TaxTerm FROM
vendorjobs WHERE vendorjobs.Industry = '$Ind' AND
Date_Sub(Curdate(), interval '$Days' day) = PostStart
But if the user decides to only use one of the
elements, then I don't want the query to return
nothing because of the And in the where clause so I
have these 2 statements that set a default value
(shown here as 0 in the event one of the two elements
aren't selected: (Having no luck as the form still
only works correctly if I've set both elements)
$Ind = 0;
if (isset($_POST['Ind'])) {
$Ind = (get_magic_quotes_gpc()) ? $_POST['Ind'] :
addslashes($_POST['Ind']);
}
$Days = 0;
if (isset($_POST['Days'])) {
$Days = (get_magic_quotes_gpc()) ? $_POST['Days'] :
addslashes($_POST['Days']);
Thank you ,
Stuart
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Re: [PHP] Help: Database Search
--- Jon Hill [EMAIL PROTECTED] wrote: You might want to try looking up the syntax for left join queries. I think this might be what you are after. http://dev.mysql.com/doc/mysql/en/JOIN.html It has nothing to do with left joins. It works fine provided I do one of two things, make selections on both form elements, or change the where statement to or instead of and. Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help: Database Search
On Wednesday 10 November 2004 14:37, Stuart Felenstein wrote: But if the user decides to only use one of the elements, then I don't want the query to return nothing because of the And in the where clause so I have these 2 statements that set a default value (shown here as 0 in the event one of the two elements aren't selected: (Having no luck as the form still only works correctly if I've set both elements) Why not build your sql query according to whether or not whatever you want is selected or not. That way debugging is easier as you won't be looking at queries that contain redundant ... AND 0 -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* This system will self-destruct in five minutes. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help: Database Search
On Wednesday 10 November 2004 15:37, Stuart Felenstein wrote:
--- Jason Wong [EMAIL PROTECTED] wrote:
Why not build your sql query according to whether or
not whatever you want is
selected or not. That way debugging is easier as
you won't be looking at
queries that contain redundant ... AND 0
Jason, How would I do that ? Care to share a short
exmaple ?
A simplistic pseudo-code version:
$sql = SELECT blah WHERE 1;
if ($something = selected) {
$sql .= AND something;
}
...
...
$sql .= ... rest of query;
Anyway, someone has already posted a more detailed example.
--
Jason Wong - Gremlins Associates - www.gremlins.biz
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
--
Search the list archives before you post
http://marc.theaimsgroup.com/?l=php-general
--
/*
Hmm... Which would do a better job at driving physicists crazy? Travel
faster than light, or a floating-point boolean value?
-- Michael Mol
*/
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RE: [PHP] Help: Database Search
What about doing something like:
$sql = SELECT * FROM my_table WHERE col1=$var1;
if (isset($var2))
$sql .= AND col2='$var2';
HTH
Graham
-Original Message-
From: Stuart Felenstein [mailto:[EMAIL PROTECTED]
Sent: 10 November 2004 14:37
To: [EMAIL PROTECTED]
Subject: [PHP] Help: Database Search
I am creating a database search form and results.
Running into a problem though.
I have two form elements, both that are fed by tables
that have int values (1, 2 , etc)
my sql statement is such:
SELECT vendorjobs.PostStart, vendorjobs.JobTitle,
vendorjobs.Industry, vendorjobs.VendorID,
vendorjobs.LocationCity, vendorjobs.TaxTerm FROM
vendorjobs WHERE vendorjobs.Industry = '$Ind' AND
Date_Sub(Curdate(), interval '$Days' day) = PostStart
But if the user decides to only use one of the
elements, then I don't want the query to return
nothing because of the And in the where clause so I
have these 2 statements that set a default value
(shown here as 0 in the event one of the two elements
aren't selected: (Having no luck as the form still
only works correctly if I've set both elements)
$Ind = 0;
if (isset($_POST['Ind'])) {
$Ind = (get_magic_quotes_gpc()) ? $_POST['Ind'] :
addslashes($_POST['Ind']);
}
$Days = 0;
if (isset($_POST['Days'])) {
$Days = (get_magic_quotes_gpc()) ? $_POST['Days'] :
addslashes($_POST['Days']);
Thank you ,
Stuart
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Re: [PHP] Help: Database Search
--- Jason Wong [EMAIL PROTECTED] wrote: Why not build your sql query according to whether or not whatever you want is selected or not. That way debugging is easier as you won't be looking at queries that contain redundant ... AND 0 Jason, How would I do that ? Care to share a short exmaple ? Thank you Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with fopen path
Giles Roadnight wrote: Hi All I'm developing a fusebox PHP app and have a class in a /classes directory that opens an xml file in a directory below the site root using this path: ../siteconfig.xml All of the places I have used this class from so far have been in the site root. I am now starting some pages in a sub directory. When I use this class it says it can't open the file. I have tried ../../siteconfig.xml instead but it doesn't work either. What's the best way to go about fixing this? I'm quite new to php and I'm not sure where the relative path is taken from - i.e. is it the index.php page or the class (obviously not) or my switch file or what? The paths are relative to $PHP_SELF, so you need just 'siteconfig.xml' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] help with fopen path
-Original Message- From: Giles Roadnight [mailto:[EMAIL PROTECTED] Sent: 09 November 2004 13:07 To: [EMAIL PROTECTED] Subject: [PHP] help with fopen path Hi All I'm developing a fusebox PHP app and have a class in a /classes directory that opens an xml file in a directory below the site root using this path: ../siteconfig.xml All of the places I have used this class from so far have been in the site root. I am now starting some pages in a sub directory. When I use this class it says it can't open the file. I have tried ../../siteconfig.xml instead but it doesn't work either. What's the best way to go about fixing this? I'm quite new to php and I'm not sure where the relative path is taken from - i.e. is it the index.php page or the class (obviously not) or my switch file or what? Just a thought: If your referencing a file within a PHP script that is included/required within another script the path should be relative to the 'parent' script. I am guessing that if you make reference above the site root (using ../../) the site root will be assumed. If you have access to the web server config try setting up an alias such as /config which points to the directory containing your config xml so that your scripts can reference /config/siteconfig.xml from any directory. HTH Graham -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with fopen path
Hi Giles, I'm developing a fusebox PHP app and have a class in a /classes directory that opens an xml file in a directory below the site root using this path: ../siteconfig.xml All of the places I have used this class from so far have been in the site root. I am now starting some pages in a sub directory. When I use this class it says it can't open the file. I have tried ../../siteconfig.xml instead but it doesn't work either. What's the best way to go about fixing this? I'm quite new to php and I'm not sure where the relative path is taken from - i.e. is it the index.php page or the class (obviously not) or my switch file or what? You might want to set your global parameters (such as the full path to class files) in a config file which is auto_prepend'ed to each PHP script. That way you can always require_once( $GLOBALS['classPath'] . '/class.YourClass.php' ) regardless of your working directory. James McGlinn Project Manager BCom, BSc, Zend Certified Engineer (PHP) Servers.co.nz Ltd 68 Shortland St, Auckland PO Box 3688 Shortland St, Auckland, New Zealand Phone: 0800 4 SERVERS Fax: +64 9 358 5187 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help in php script
Deepak Dhake wrote: But i am not getting any output if i follow the above procedure. Can you tell me how to do it? I have to have the script TimeRotateImage.php which calculates which image to print accoring to local time and i want to embed the file name in html tag to print it on screen. It's not clear what your PRINT macros are doing. Maybe you forgot to send the content-type-header? Or maybe there is a script error which is not displayed when you call the page inside a image tag. Call the script directly in your browser to see what's going on. If it outputs binary data then everything is working but you forgot the content-type header. -- Bye, K http://www.ailis.de/~k/ (FidoNet: 2:240/2188.18) [A735 47EC D87B 1F15 C1E9 53D3 AA03 6173 A723 E391] (Finger [EMAIL PROTECTED] to get public key) signature.asc Description: OpenPGP digital signature
Re: [PHP] help in php script
PRINT is nothing but...
TimeRotateImage.php
?php
$curr_time = (localtime());
if ($curr_time[2] = 6 and $curr_time[2] = 17) {
print img src='image1.jpg';
}
else {
print img src='image2.jpg';
}
?
this script (something like this) should be called from another script like,
?PHP
print img src='TimeRotateImage.php';
?
did you get what i am saying? please let me know if you have some solution.
thanks
Klaus Reimer wrote:
Deepak Dhake wrote:
But i am not getting any output if i follow the above procedure. Can
you tell me how to do it? I have to have the script
TimeRotateImage.php which calculates which image to print accoring to
local time and i want to embed the file name in html tag to print it
on screen.
It's not clear what your PRINT macros are doing. Maybe you forgot to
send the content-type-header? Or maybe there is a script error which
is not displayed when you call the page inside a image tag. Call the
script directly in your browser to see what's going on. If it outputs
binary data then everything is working but you forgot the content-type
header.
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Re: [PHP] help in php script
Deepak Dhake wrote:
?PHP
print img src='TimeRotateImage.php';
?
did you get what i am saying? please let me know if you have some solution.
thanks
No. I must admit, It don't understand it. Let me try: You have a script
a.php which outputs this static content:
img src=b.php
b.php outputs the static content img src=c.jpeg
This can't work. You browser tries to download an image with the name
'img src=c.jpeg'. I think THAT's your problem and the reason why I
did not understand you problem. If you use a PHP script inside an img
src attribute then this PHP-Script must output an image. Complete with
content-type header and the image as binary data in the body.
Or another solution for a.php:
html
body
img src=?php include('b.php')? /
/body
/html
but I don't see the sense here. You can just do all this in one script:
?php
$curr_time = (localtime());
if ($curr_time[2] = 6 and $curr_time[2] = 17) {
$img = 'a.jpg';
}
else {
$img = 'b.jpg';
}
?
html
body
img src=?=$img? /
/body
/html
If I still misunderstood your problem then maybe your description was
not detailed enough.
--
Bye, K http://www.ailis.de/~k/ (FidoNet: 2:240/2188.18)
[A735 47EC D87B 1F15 C1E9 53D3 AA03 6173 A723 E391]
(Finger [EMAIL PROTECTED] to get public key)
signature.asc
Description: OpenPGP digital signature
Re: [PHP] help in php script
Klaus Reimer wrote: This can't work. You browser tries to download an image with the name 'img src=c.jpeg'. Ah, I'm talking nonsense. I meant the browser tries to DISPLAY an image with the CONTENT 'img src=c.jpeg'. The browser can't do this. That's why you don't see anything. -- Bye, K http://www.ailis.de/~k/ (FidoNet: 2:240/2188.18) [A735 47EC D87B 1F15 C1E9 53D3 AA03 6173 A723 E391] (Finger [EMAIL PROTECTED] to get public key) signature.asc Description: OpenPGP digital signature
Re: [PHP] Help needed on php/mysql
Well my page doesnt have any of the spoken about elements on it yet, because I am not
clear as to go about it.
The fields I speak of are things that need to be added extra to my page.
Here is my pages code so far...
?php
require('includes/application_top.php');
require('registration_globals.php');
require('includes/form_check.js.php');
?
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
titleMatchmakers - empowerment opportunities network/title
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
link href=style.css rel=stylesheet type=text/css
script language=JavaScript type=text/JavaScript
!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d .MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; ia.length; i++)
if (a[i].indexOf(#)!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
!-- Hide from old browsers
function error_popup() {
newwin = window.open(error_popup.php,sss,height=470,width=450)
}
// end hiding --
//--
/script
/head
body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0
!-- header //--
?php require('includes/header.php'); ?
!-- header_eof //--
!-- body //--
table width=100% border=0 cellspacing=2 cellpadding=5
background=images/page_bg.gif
tr
td valign=toptable width=130
tr
td width=120 align=right class=pagetitlebrregistrationimg
src=images/register_image.gif/td
/tr
/table/td
td
table width=100% border=0 cellpadding=0 cellspacing=0
tr valign=top
pbrbrbFill in all the fields below correct and accurately, then click
Register Now./bbrbr
/tr
tr
tdtable width=65%
form title=register method=post onsubmit=return check_form();
?php
if (isset($submit) $submit == Register Now){
if (strlen($business_name) == 0) {}
else if (strlen($business_owner) == 0) {}
else if (strlen($street_address) == 0) {}
else if (strlen($suburb) == 0) {}
else if (strlen($city_town) == 0) {}
else if (strlen($province_desc) == 0) {}
$email_popup(); (the code i was trying to use to call popup window)
}
else {
$insertquery = INSERT INTO business
(BusinessName, BusinessOwner, StreetAdress, Suburb, CityTown, ProvinceID,
StreetCode, PostalAddress, PostalCode, WebsiteAddress, IndustryID, IndustryOther,
BusinessAge, AnnualTurnoverID, EmpowermentProfileID, BEEScoreCardID,
PreferredLocationID, PreferredProductService, PreferredMatchPartner, PreferredAgeID,
PreferredTurnoverID, PreferredEmpowermentProfileID, DateRegistered, MarketSourceID)
VALUES
($business_name, $business_owner, $street_address, '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '',);
echo Your registration has been submitted;
}
?
tr
td class=formAreaTitle.: Business Contact Details/td
/tr
tr
td class=main
table border=0 width=100% cellspacing=4 cellpadding=0 class=formArea
tr
td width=45% align=right class=contentBusiness Name:/td
td width=55%input class=content type=text size=35 maxlength=100
name=business_name/td
/tr
tr
td width=45% align=right class=contentBusiness Owner:/td
td width=55%input class=content type=text size=35 maxlength=100
name=business_owner/td
/tr
tr
td width=45% align=right class=contentStreet Address:/td
td width=55%input class=content type=text size=35 maxlength=100
name=street_address/td
/tr
tr
td width=45% align=right class=contentSuburb:/td
td width=55%input class=content type=text size=35 maxlength=100
name=suburb/td
/tr
tr
td width=45% align=right class=contentCity/Town:/td
td width=55%input class=content type=text size=35 maxlength=100
name=city_town/td
/tr
tr
td width=45% align=right class=contentProvince:/td
td width=55%
select class=content name=province_desc id=selectoption value=-- select
one --/option
?PHP for($x=0;$x$number_provinces;$x++)
{
echo('option value='.$rijprovinces[$x][ProvinceID].'');
echo(''.$rijprovinces[$x][Description].'/option');
}
?
/select
/td
/tr
tr
td width=45% align=right class=contentStreet Code:/td
td width=55%input class=content type=text size=5 maxlength=4
name=street_code/td
/tr
tr
td width=45% align=right class=contentPostal Address:/td
td width=55%textarea rows=5 cols=35 class=content
name=postal_address/textarea/td
/tr
tr
td width=45% align=right class=contentPostal Code:/td
td width=55%input class=content type=text size=5 maxlength=4
name=postal_code/td
/tr
tr
td width=45% align=right class=contentWebsite Address:/td
td width=55%input class=content type=text size=35 maxlength=50
name=website_address/td
/tr
/table
/td
/tr
tr
td class=formAreaTitle.: Business Information/td
/tr
tr
td class=main width=60%
table border=0 width=100% cellspacing=4 cellpadding=0 class=formArea
tr
td width=45% align=right
Re: [PHP] Help needed on php/mysql
Hmmm...I'm not sure I'm following you. You just want to know how to
deal with multiple drop down lists? Or do you want to be able to check
and make sure all the mandatory selections have been chosen?
-dg
http://www.rexruff.com
On Nov 2, 2004, at 4:58 AM, Garth Hapgood - Strickland wrote:
Well my page doesnt have any of the spoken about elements on it yet,
because I am not clear as to go about it.
The fields I speak of are things that need to be added extra to my
page.
Here is my pages code so far...
?php
require('includes/application_top.php');
require('registration_globals.php');
require('includes/form_check.js.php');
?
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
titleMatchmakers - empowerment opportunities network/title
meta http-equiv=Content-Type content=text/html;
charset=iso-8859-1
link href=style.css rel=stylesheet type=text/css
script language=JavaScript type=text/JavaScript
!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d .MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0;
ia.length; i++)
if (a[i].indexOf(#)!=0){ d.MM_p[j]=new Image;
d.MM_p[j++].src=a[i];}}
}
!-- Hide from old browsers
function error_popup() {
newwin = window.open(error_popup.php,sss,height=470,width=450)
}
// end hiding --
//--
/script
/head
body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0
!-- header //--
?php require('includes/header.php'); ?
!-- header_eof //--
!-- body //--
table width=100% border=0 cellspacing=2 cellpadding=5
background=images/page_bg.gif
tr
td valign=toptable width=130
tr
td width=120 align=right class=pagetitlebrregistrationimg
src=images/register_image.gif/td
/tr
/table/td
td
table width=100% border=0 cellpadding=0 cellspacing=0
tr valign=top
pbrbrbFill in all the fields below correct and accurately,
then click Register Now./bbrbr
/tr
tr
tdtable width=65%
form title=register method=post onsubmit=return check_form();
?php
if (isset($submit) $submit == Register Now){
if (strlen($business_name) == 0) {}
else if (strlen($business_owner) == 0) {}
else if (strlen($street_address) == 0) {}
else if (strlen($suburb) == 0) {}
else if (strlen($city_town) == 0) {}
else if (strlen($province_desc) == 0) {}
$email_popup(); (the code i was trying to use to call popup
window)
}
else {
$insertquery = INSERT INTO business
(BusinessName, BusinessOwner, StreetAdress, Suburb, CityTown,
ProvinceID, StreetCode, PostalAddress, PostalCode, WebsiteAddress,
IndustryID, IndustryOther, BusinessAge, AnnualTurnoverID,
EmpowermentProfileID, BEEScoreCardID, PreferredLocationID,
PreferredProductService, PreferredMatchPartner, PreferredAgeID,
PreferredTurnoverID, PreferredEmpowermentProfileID, DateRegistered,
MarketSourceID)
VALUES
($business_name, $business_owner, $street_address, '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'',);
echo Your registration has been submitted;
}
?
tr
td class=formAreaTitle.: Business Contact Details/td
/tr
tr
td class=main
table border=0 width=100% cellspacing=4 cellpadding=0
class=formArea
tr
td width=45% align=right class=contentBusiness Name:/td
td width=55%input class=content type=text size=35
maxlength=100 name=business_name/td
/tr
tr
td width=45% align=right class=contentBusiness Owner:/td
td width=55%input class=content type=text size=35
maxlength=100 name=business_owner/td
/tr
tr
td width=45% align=right class=contentStreet Address:/td
td width=55%input class=content type=text size=35
maxlength=100 name=street_address/td
/tr
tr
td width=45% align=right class=contentSuburb:/td
td width=55%input class=content type=text size=35
maxlength=100 name=suburb/td
/tr
tr
td width=45% align=right class=contentCity/Town:/td
td width=55%input class=content type=text size=35
maxlength=100 name=city_town/td
/tr
tr
td width=45% align=right class=contentProvince:/td
td width=55%
select class=content name=province_desc id=selectoption
value=-- select one --/option
?PHP for($x=0;$x$number_provinces;$x++)
{
echo('option value='.$rijprovinces[$x][ProvinceID].'');
echo(''.$rijprovinces[$x][Description].'/option');
}
?
/select
/td
/tr
tr
td width=45% align=right class=contentStreet Code:/td
td width=55%input class=content type=text size=5
maxlength=4 name=street_code/td
/tr
tr
td width=45% align=right class=contentPostal Address:/td
td width=55%textarea rows=5 cols=35 class=content
name=postal_address/textarea/td
/tr
tr
td width=45% align=right class=contentPostal Code:/td
td width=55%input class=content type=text size=5
maxlength=4 name=postal_code/td
/tr
tr
td width=45% align=right class=contentWebsite Address:/td
td
Re: [PHP] Help needed on php/mysql {Scanned}
As you can see from my code, I do want to check if all mandatory fields are
selected or filled in. As well as the issue of the communicationtyes.
SO far I do not have fields or anything for the user to use, to select the
different CommunicationTypes he wants. I am not sure how to go about this
because, there is the issue that more than one Destination can be added
for a single CommType. And the number of CommTypes is not fixed and could
vary, so thats why Im not sure how much input fields etc to put on page.
Does this make sense.
Garth
Hmmm...I'm not sure I'm following you. You just want to know how to
deal with multiple drop down lists? Or do you want to be able to check
and make sure all the mandatory selections have been chosen?
-dg
http://www.rexruff.com
On Nov 2, 2004, at 4:58 AM, Garth Hapgood - Strickland wrote:
Well my page doesnt have any of the spoken about elements on it yet,
because I am not clear as to go about it.
The fields I speak of are things that need to be added extra to my
page.
Here is my pages code so far...
?php
require('includes/application_top.php');
require('registration_globals.php');
require('includes/form_check.js.php');
?
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
titleMatchmakers - empowerment opportunities network/title
meta http-equiv=Content-Type content=text/html;
charset=iso-8859-1
link href=style.css rel=stylesheet type=text/css
script language=JavaScript type=text/JavaScript
!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d .MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0;
ia.length; i++)
if (a[i].indexOf(#)!=0){ d.MM_p[j]=new Image;
d.MM_p[j++].src=a[i];}}
}
!-- Hide from old browsers
function error_popup() {
newwin = window.open(error_popup.php,sss,height=470,width=450)
}
// end hiding --
//--
/script
/head
body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0
!-- header //--
?php require('includes/header.php'); ?
!-- header_eof //--
!-- body //--
table width=100% border=0 cellspacing=2 cellpadding=5
background=images/page_bg.gif
tr
td valign=toptable width=130
tr
td width=120 align=right class=pagetitlebrregistrationimg
src=images/register_image.gif/td
/tr
/table/td
td
table width=100% border=0 cellpadding=0 cellspacing=0
tr valign=top
pbrbrbFill in all the fields below correct and accurately,
then click Register Now./bbrbr
/tr
tr
tdtable width=65%
form title=register method=post onsubmit=return check_form();
?php
if (isset($submit) $submit == Register Now){
if (strlen($business_name) == 0) {}
else if (strlen($business_owner) == 0) {}
else if (strlen($street_address) == 0) {}
else if (strlen($suburb) == 0) {}
else if (strlen($city_town) == 0) {}
else if (strlen($province_desc) == 0) {}
$email_popup(); (the code i was trying to use to call popup
window)
}
else {
$insertquery = INSERT INTO business
(BusinessName, BusinessOwner, StreetAdress, Suburb, CityTown,
ProvinceID, StreetCode, PostalAddress, PostalCode, WebsiteAddress,
IndustryID, IndustryOther, BusinessAge, AnnualTurnoverID,
EmpowermentProfileID, BEEScoreCardID, PreferredLocationID,
PreferredProductService, PreferredMatchPartner, PreferredAgeID,
PreferredTurnoverID, PreferredEmpowermentProfileID, DateRegistered,
MarketSourceID)
VALUES
($business_name, $business_owner, $street_address, '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'',);
echo Your registration has been submitted;
}
?
tr
td class=formAreaTitle.: Business Contact Details/td
/tr
tr
td class=main
table border=0 width=100% cellspacing=4 cellpadding=0
class=formArea
tr
td width=45% align=right class=contentBusiness Name:/td
td width=55%input class=content type=text size=35
maxlength=100 name=business_name/td
/tr
tr
td width=45% align=right class=contentBusiness Owner:/td
td width=55%input class=content type=text size=35
maxlength=100 name=business_owner/td
/tr
tr
td width=45% align=right class=contentStreet Address:/td
td width=55%input class=content type=text size=35
maxlength=100 name=street_address/td
/tr
tr
td width=45% align=right class=contentSuburb:/td
td width=55%input class=content type=text size=35
maxlength=100 name=suburb/td
/tr
tr
td width=45% align=right class=contentCity/Town:/td
td width=55%input class=content type=text size=35
maxlength=100 name=city_town/td
/tr
tr
td width=45% align=right class=contentProvince:/td
td width=55%
select class=content name=province_desc id=selectoption
Re: [PHP] Help with preg_match_all()
Curt Zirzow wrote:
And so on.. It's a kind of a template system... well... I need to
create a expression to get all the tags from the HTML with
preg_match_all() in order to have them in a array...
So your looking from something that starts with '{' and continues
while not a ')' ...
/{([^}]*?)}/
If you are already using the ? meta character then you can simply do this:
/{(.*?)}/
The while not-approch is useful if you don't want to use the ? meta
character (to be compatible to regex engines which don't support this).
But then it would look like this:
/{([^}]*)}/
But all these expressions are to lazy for the required work. The tags
should be matched more exactly using this:
/{$([\w\.]+)}/
This implies that the variable names always begin with a dollar
character and they can contain upper and lowercase characters, numbers,
underscores and periods. The variable name must contain at least one
character, so {$} is not matched.
--
Bye, K http://www.ailis.de/~k/ (FidoNet: 2:240/2188.18)
[A735 47EC D87B 1F15 C1E9 53D3 AA03 6173 A723 E391]
(Finger [EMAIL PROTECTED] to get public key)
signature.asc
Description: OpenPGP digital signature
Re: [PHP] Help needed on php/mysql
Seeing the page might help. On Nov 1, 2004, at 2:52 AM, Garth Hapgood - Strickland wrote: I have written a registration page in php and have a number of edit boxes and drop-down lists. The lists are pulling data out of their respective tables, whereas the edit boxes are just for saving data. Now my main table where all my data is being saved is called Business. Onto this I have a table called BusinessCommunication which has the fields (BusinessCommunicationID, BusinessID, CommunicationTypeID, Destination). BusinessCommunicationID = Primary Key BusinessID = Foreign key from Business Table CommunicationTypeID = Foreign key from CommunicationType table (lists all communication types) Destination = field where data is stored (tel number, email address or fax number etc) Now the problem is that I want the person registering to be able to select the Communication Type/s he wants to add and then be able to enter the relevant information for each selected CommType. There must also be ability to add 2 of the same CommType. How can I achieve this as simply and affective as possible on my registration page. If you have any solutions are need more information. Please let me know Many thanx Garth -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -dg http://www.rexruff.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Advanced Guestbook
It looks like you can change quite a bit by opening the body.php file in the templates folder. If you are using FP, if you haven't already, make sure to set it so it does not affect code. You might want to open that in Notepad to make sure though. On Oct 31, 2004, at 1:03 PM, Melanie wrote: I am trying to use Advanced Guestbook in my website (www.tracingfootprints.com) but would like to have it match (in style, background, etc) the other pages in the site. I've been trying to figure out how to do that (with very limited PHP knowledge) without success. My site is hosted by Go Daddy on LInux. I'm designing the site in FrontPage 2002. Thanks! Melanie -- 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
Re: [PHP] Help with preg_match_all()
* Thus wrote Francisco Javier Escoppinichi Fernndez:
Hello people...
I'm relatively a beginner with regular expressions, so I need a little
help here.. I hope you can help me...
If you read the whole section @ http://php.net/pcre you'll be able
to do this in your sleep.
Ok, I have a HTML file with several tags like this:
{$base.username}
{$base.date}
{$blog.lastpost}
And so on.. It's a kind of a template system... well... I need to
create a expression to get all the tags from the HTML with
preg_match_all() in order to have them in a array...
So your looking from something that starts with '{' and continues
while not a ')' ...
/{([^}]*?)}/
Curt
--
Quoth the Raven, Nevermore.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with preg_match_all()
Thanks!
Worked like a charm!
*Problem solved*
On Mon, 1 Nov 2004 03:01:12 +, Curt Zirzow
[EMAIL PROTECTED] wrote:
* Thus wrote Francisco Javier Escoppinichi Fernndez:
Hello people...
I'm relatively a beginner with regular expressions, so I need a little
help here.. I hope you can help me...
If you read the whole section @ http://php.net/pcre you'll be able
to do this in your sleep.
Ok, I have a HTML file with several tags like this:
{$base.username}
{$base.date}
{$blog.lastpost}
And so on.. It's a kind of a template system... well... I need to
create a expression to get all the tags from the HTML with
preg_match_all() in order to have them in a array...
So your looking from something that starts with '{' and continues
while not a ')' ...
/{([^}]*?)}/
Curt
--
Quoth the Raven, Nevermore.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
Francisco Javier Escoppinichi Fernández
Email: [EMAIL PROTECTED]
Web: http://www.fire-dragon.net/
MSN: [EMAIL PROTECTED]
Cel: 044 (612) 348 91 00
Sólo hay 3 cosas que no vuelven atrás: la palabra emitida, la flecha
lanzada y la oportunidad perdida.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help needed
On Fri, 29 Oct 2004 15:22:29 +0530, suma parakala [EMAIL PROTECTED] wrote: I developed a html form in which I have text box and combo box. Now my problem is I have to pass the values of this page to another page. How can i pass the values/variables to next page using href Kindly help me You have to submit the form in some way, GET, POST, or a perhaps a javascript invocation of either. Once the form is submitted to the next page, the variables will be available via the $_GET or $_POST arrays. You can view these arrays with print_r(). This is the theory, but if you post your actual code, people will most likely help you debug it. -- Greg Donald Zend Certified Engineer http://gdconsultants.com/ http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help needed
Hi I developed a html form in which I have text box and combo box. Now my problem is I have to pass the values of this page to another page. How can i pass the values/variables to next page using href Kindly help me Thanks Suma As you've posted to a PHP list I will assume your second page is a PHP page. Set your FORM action to the second page ie: FORM name=myForm method=POST action=page2.php INPUT type=TEXT name=field1 Then within page2.php all the form fields will be available in the $_POST array. $field1 = $_POST['field1']; You can also use GET in place of POST. As for using href, well this isn't a form option as far as I am aware. If you wish to subsequently pass variables using href: a href=pagex.php?var1=val1var2=val2Link Text/a --OR-- ?php echo a href=\pagex.php?var1=$var1var2=$var2\Link Text/a; ? HTH Graham -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SOLVED Re: [PHP] Help: Database search and results
Wow~! I'm getting good. --- Stuart Felenstein [EMAIL PROTECTED] wrote: I have created a database search and results set. Things seem to work fine until I add the join statements into the results page query string. If I don't use the joins , the search works great. It returns the correct results based on the criteria inp.. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help: Database search and results
Ooops, not solved yet. --- Stuart Felenstein [EMAIL PROTECTED] wrote: I have created a database search and results set. Things seem to work fine until I add the join statements into the results page query string. If I don't use the joins , the search works great. It returns the correct results based on the criteria input. If I add the joins in, then basically all i get regardless of my search criteria is a complete dump of every listing. NOW - I don't expect any suggestions based on my above question, but was not sure if it was okay to post the code. Both pages total about 325 lines. If it's okay to post it I will. Thank you , Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help! No output from PHP CLI
On Wednesday 20 October 2004 12:06, Warren Guy wrote: I'm having a strange problem with command line PHP. Scripts seem to function fine, however with no output. [EMAIL PROTECTED]:~ php ? echo moocows\n; ? ^D [EMAIL PROTECTED]:~ Try using ?php ... ? -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* You auto buy now. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help: Suggestions for multi page form validation
If it's okay I'll throw out two more questions then. 1-Probably a silly question, but is a faux pas if I don't do client side [javascript] validations ? 2a- Textboxes - provided I'm not allowing special characters (only alphanumeric) does this alone protect me from things like sql injections ? 2b- Do selects (menus, dropdowns) need to be validated for string content. aka, can crafty hackers turn these into a way to enter some funky data ? Thank you , Stuart --- Graham Cossey [EMAIL PROTECTED] wrote: Personally I would do as you suggest in 1. I would think your users would get rather annoyed if they had gone through several form pages to be told at the end of an error in form page1. So, page2 validates page1 etc. I would assume that page2 already does some processing of page1 anyway, as I believe you are adding the for. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help: Suggestions for multi page form validation
I do not do any javascript validation, and try to avoid it if at all possible as you cannot guarantee that the client has JavaScript enabled, much like relying on cookies. If you are concerned about 'crafty hackers' you'll probably need to check every form element. You probably also want to check somehow that page2.php is actually being called from page1.php and not by any other means. Others on the list are much better equipped to deal with these matters than I, as I don't currently lock down my application to this degree. If you have not already, get along to Chris Shiflett's site, it's got some great info. http://shiflett.org especially: http://shiflett.org/articles HTH Graham -Original Message- From: Stuart Felenstein [mailto:[EMAIL PROTECTED] Sent: 19 October 2004 10:26 To: Graham Cossey; [EMAIL PROTECTED] Subject: RE: [PHP] Help: Suggestions for multi page form validation If it's okay I'll throw out two more questions then. 1-Probably a silly question, but is a faux pas if I don't do client side [javascript] validations ? 2a- Textboxes - provided I'm not allowing special characters (only alphanumeric) does this alone protect me from things like sql injections ? 2b- Do selects (menus, dropdowns) need to be validated for string content. aka, can crafty hackers turn these into a way to enter some funky data ? Thank you , Stuart --- Graham Cossey [EMAIL PROTECTED] wrote: Personally I would do as you suggest in 1. I would think your users would get rather annoyed if they had gone through several form pages to be told at the end of an error in form page1. So, page2 validates page1 etc. I would assume that page2 already does some processing of page1 anyway, as I believe you are adding the for. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help: Suggestions for multi page form validation
Yes, this is a great reminder, as I thought about it. Man, can one form be so time consuming ? :) Stuart --- Graham Cossey [EMAIL PROTECTED] wrote: You probably also want to check somehow that page2.php is actually being called from page1.php and not by any other means. HTH Graham -Original Message- From: Stuart Felenstein [mailto:[EMAIL PROTECTED] Sent: 19 October 2004 10:26 To: Graham Cossey; [EMAIL PROTECTED] Subject: RE: [PHP] Help: Suggestions for multi page form validation If it's okay I'll throw out two more questions then. 1-Probably a silly question, but is a faux pas if I don't do client side [javascript] validations ? 2a- Textboxes - provided I'm not allowing special characters (only alphanumeric) does this alone protect me from things like sql injections ? 2b- Do selects (menus, dropdowns) need to be validated for string content. aka, can crafty hackers turn these into a way to enter some funky data ? Thank you , Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help With Error
Pablo,
Thanks for responding. I found out what the problem was. There was an
argument that was empty (i.e. empty string) in the add_cat() method. Thanks
for your help, I really appreciate it. :)
[snip]
Notice: Undefined index: 0 in
L:\localhost\catalog\catalog_0.1.0\includes\classes\tree.class.php on line
77
[/snip]
It's telling you that $data['0'], which is used twice in your query, is not
a valid index (ie. it doesn't exist) for the $data array.
Why don't you dump the $data array after it is set to see where the problem
is:
$data = $this-get_cat_coord($child);
print_r($data);
die();
Take a look at what comprises the $data array and you should find your
problem.
HTH,
Pablo
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 17, 2004 8:31 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Help With Error
Hello Everyone,
I keep getting the following errors in my class and I don't know why. Maybe
something has changed in PHP 5.x that I don't know about? Here are the
errors and the methods of that class:
---
Notice: Undefined index: 0 in
L:\localhost\catalog\catalog_0.1.0\includes\classes\tree.class.php on line
77
Notice: Undefined index: 0 in
L:\localhost\catalog\catalog_0.1.0\includes\classes\tree.class.php on line
77
Fatal error: Cannot use object of type DB_Error as array in
L:\localhost\catalog\catalog_0.1.0\includes\classes\tree.class.php on line
46
---
Line 77 is the 5th line of the following function:
---
function get_ancestors($child) {
// get child's lft rgt values
$data = $this-get_cat_coord($child);
// get ancestors of child based on child's lft and rgt values
$tree = $this-fetch('SELECT * FROM tree WHERE lft
'.$data['0']['lft'].' AND rgt '.$data['0']['rgt'].' ORDER BY lft ASC');
return $tree;
}
---
Line 46 is the 3rd line of the following function
---
function get_parent($child) {
$parent = $this-get_ancestors($child);
$parent = $parent[count($parent)-1];
if (count($parent) 0) {
return $parent;
} else {
return 0;
}
}
---
I am calling the following function which calls the other two child
functions above:
---
function add_cat($cat, $addAfterCat_name='', $addAfterCat_lft='') {
if (!$this-exists_in_category($cat, $addAfterCat_name)) {
$db = $this-dbconnect();
if ($cat != '' $addAfterCat_lft != '') {
$db-query(UPDATE tree SET rgt=rgt+2 WHERE
rgt.$addAfterCat_lft);
$db-query(UPDATE tree SET lft=lft+2 WHERE
lft.$addAfterCat_lft);
$add_query = INSERT INTO tree SET lft=';
$add_query .= $addAfterCat_lft+1;
$add_query .= ', rgt=';
$add_query .= $addAfterCat_lft+2;
$add_query .= ', category='$cat';
echo $add_query;
$db-query($add_query);
$message = 'Category Added To Tree';
} elseif ($cat != '' $addAfterCat_lft == '') {
$message = 'Please Input A Category To Add';
} elseif ($cat == '' $addAfterCat_lft != '') {
$message = 'Please Choose A Category To Add This Category
To';
}
} else {
$message = 'Category Already Exists In The Parent Category';
}
return $message;
}
---
What am I doing wrong?
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Re: [PHP] Help! No output from PHP CLI
Hi all, I'm having a strange problem with command line PHP. Scripts seem to function fine, however with no output. [EMAIL PROTECTED]:~ php ? echo moocows\n; ? ^D [EMAIL PROTECTED]:~ However works fine on another machine with a seemingly identical php.ini [EMAIL PROTECTED]:~ php ? echo moocows\n; ? ^D moocows [EMAIL PROTECTED]:~ Any ideas or suggestions greatly appreciated. Regards, -- Warren Guy [EMAIL PROTECTED] System Administrator, Family Health Network Phone: +61 8 9389 8777 Fax: +61 8 9389 8444 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Isn't there a --enable-cli option when compiling PHP for command line? If so, was that included as part of the install? I saw this site: http://www.devarticles.com/c/a/PHP/PHP-CLI-and-Cron -- --Matthew Sims --http://killermookie.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help With Error
[snip] Notice: Undefined index: 0 in L:\localhost\catalog\catalog_0.1.0\includes\classes\tree.class.php on line 77 [/snip] It's telling you that $data['0'], which is used twice in your query, is not a valid index (ie. it doesn't exist) for the $data array. Why don't you dump the $data array after it is set to see where the problem is: $data = $this-get_cat_coord($child); print_r($data); die(); Take a look at what comprises the $data array and you should find your problem. HTH, Pablo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with parsing result code
I'm setting up a credit card payment app. When I send the information through the form I get a result similar to this: NOT CAPTURED:00:428930479495:NA:1015:9755676331042890:1:1 This is the only data in the result page. I have never done parsing, and I have no idea of how to get this information inerted into variables. The result data is a series of data separated by ':' Could anyone please give me a hint as of where to look for information on how to do the parsing, or a short sample script? http://us2.php.net/manual/en/function.preg-split.php should do it -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with parsing result code
http://us2.php.net/manual/en/function.preg-split.php should do it also http://us2.php.net/explode -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with parsing result code
Thank you Matt and Ed. I have solved the issue and started looking into parsing and regular expressions. Thx Carlos. On Fri, 15 Oct 2004 10:57:02 -0500, Matt M. [EMAIL PROTECTED] wrote: http://us2.php.net/manual/en/function.preg-split.php should do it also http://us2.php.net/explode -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with sessions problem please
On Thursday 14 October 2004 17:35, Graham Cossey wrote: A user logs in to my 'site' (script1.php) and I store relevant details in a session, all fine. I redirect to another page (script2.php) which checks and retrieves certain session values, all fine. My problem is with script3.php which happens to be within an iframe in script2.php. When the user is automatically passed to that page, from log in, the session details are not available but if the user makes a (menu) selection the session values are available to script3.php within the iframe. help ! Simplified code: script1.php ?php session_start(); [some code] $_SESSION['user'] = $_POST['user']; [some code] $hdr = Location: script2.php?.SID; header($hdr); ? Use an absolute URL for header redirects. You're passing the session id (SID) onto script2 but not to script3, if that's the only method by which you're propagating the session id then script3 is not going to have a session. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* I appoint you ambassador to Fantasy Island!!! */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with sessions problem please
Graham Cossey wrote:
I'm having a bad day with sessions which hopefully someone can help me with.
A user logs in to my 'site' (script1.php) and I store relevant details in a
session, all fine. I redirect to another page (script2.php) which checks and
retrieves certain session values, all fine. My problem is with script3.php
which happens to be within an iframe in script2.php. When the user is
automatically passed to that page, from log in, the session details are not
available but if the user makes a (menu) selection the session values are
available to script3.php within the iframe. help !
Simplified code:
script1.php
?php
session_start();
[some code]
$_SESSION['user'] = $_POST['user'];
[some code]
$hdr = Location: script2.php?.SID;
header($hdr);
?
script2.php
?php
session_start();
if (!isset($_SESSION['user']))
Header(Location: ../index.htm); Does not redirect.
[some code]
iframe name=content src=script3.php
Your browser does not support the use of frames.
/ifame
[some code]
?
script3.php
?php
session_start();
print_r($_SESSION); outputs Array()
[some code]
?
If you need any specific info on my config just ask and I'll try and supply
it.
You need to use full URLs in your header() redirects, first of all.
header('Location: http://www.example.org/script2.php?.SID);
Is a session cookie being set at all? You redirect to script2 and pass
the SID in the URL, so that's why the session persists. You're not
passing the SID in the URL for the source of the iframe leading to
script3, so the script doesn't know what session to pick up.
Try: iframe name=content src=script3.php??=SID?
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Re: [PHP] Help with sessions problem please
--- Jason Wong [EMAIL PROTECTED] wrote: Use an absolute URL for header redirects. Glad to see someone else preaching the good HTTP gospel. :-) You're passing the session id (SID) onto script2 but not to script3, if that's the only method by which you're propagating the session id then script3 is not going to have a session. I think Jason hit the nail on the head with this one, but you might not understand the answer. While script3.php might seem to be within script2.php, due to the visual layout you're providing with the iframe, this is completely independent of the technical implementation, which is that each is a separate resource. If that's confusing, think of an iframe as a little embedded browser. If it fails to properly identify itself (via cookie or URL), then there is no existing session to resume. Your call to session_start() will actually create a new session every time script3.php is requested. Hope that helps. Chris = Chris Shiflett - http://shiflett.org/ PHP Security - O'Reilly HTTP Developer's Handbook - Sams Coming December 2004http://httphandbook.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with sessions problem please
--- John Holmes [EMAIL PROTECTED] wrote:
header('Location: http://www.example.org/script2.php?.SID);
He is human after all. :-)
Chris
=
Chris Shiflett - http://shiflett.org/
PHP Security - O'Reilly HTTP Developer's Handbook - Sams
Coming December 2004http://httphandbook.org/
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Re: [PHP] Help with sessions problem please
No
I think it's more likely that one of his tentacles slipped
Chris Shiflett wrote:
--- John Holmes [EMAIL PROTECTED] wrote:
header('Location: http://www.example.org/script2.php?.SID);
He is human after all. :-)
Chris
=
Chris Shiflett - http://shiflett.org/
PHP Security - O'Reilly HTTP Developer's Handbook - Sams
Coming December 2004http://httphandbook.org/
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RE: [PHP] Help with sessions problem please [SOLVED]
Thanks guys for the help, adding SID to my iframe src solved my immediate problem. Am I correct in thinking then that the SID is automatically passed on relative URLs only within the same browser/[i]frame/window when use_trans_sid is enabled? Graham -Original Message- From: Chris Shiflett [mailto:[EMAIL PROTECTED] Sent: 14 October 2004 11:03 To: Jason Wong; [EMAIL PROTECTED] Subject: Re: [PHP] Help with sessions problem please --- Jason Wong [EMAIL PROTECTED] wrote: Use an absolute URL for header redirects. Glad to see someone else preaching the good HTTP gospel. :-) You're passing the session id (SID) onto script2 but not to script3, if that's the only method by which you're propagating the session id then script3 is not going to have a session. I think Jason hit the nail on the head with this one, but you might not understand the answer. While script3.php might seem to be within script2.php, due to the visual layout you're providing with the iframe, this is completely independent of the technical implementation, which is that each is a separate resource. If that's confusing, think of an iframe as a little embedded browser. If it fails to properly identify itself (via cookie or URL), then there is no existing session to resume. Your call to session_start() will actually create a new session every time script3.php is requested. Hope that helps. Chris = Chris Shiflett - http://shiflett.org/ PHP Security - O'Reilly HTTP Developer's Handbook - Sams Coming December 2004http://httphandbook.org/ -- 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
Re: [PHP] Help with sessions problem please
Chris Shiflett wrote:
--- John Holmes [EMAIL PROTECTED] wrote:
header('Location: http://www.example.org/script2.php?.SID);
He is human after all. :-)
That's just a rumour' I started...
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Re: [PHP] Help Me Understand PHP5, register_globals=off, $HTTP_POST_VARS, and $_POST
On Wednesday 13 October 2004 15:08, Francis Chang wrote:
[snip]
access the post variables. My question is, is the $HTTP_POST_VARS global
still populated for backwards compatibility? In other words, if I have an
old script that has the following piece of code running on a PHP5.0
environment with register_globals off (after submission of a form), would
it still work as expected?
Function someFunction($variable) {
global $HTTP_POST_VARS;
return IsSet($HTTP_POST_VARS[$variable])
}
manual Appendix B. Migrating from PHP 4 to PHP 5
see section New Directives.
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Re: [PHP] help me to get out of this mass mailing
I'm implementing mass mailing program...as there are hundred's of users that receive mails...as a result i'm getting this error... Fatal error: Maximum execution time of 30 seconds exceeded in d:\phpsites\ac\asc\acendo on line 42 take a look at http://us4.php.net/manual/en/ref.info.php#ini.max-execution-time you need to bump it up -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me to get out of this mass mailing
On Sat, 9 Oct 2004 16:41:28 +0530, suneel [EMAIL PROTECTED] wrote: I'm implementing mass mailing program...as there are hundred's of users that receive mails...as a result i'm getting this error... Fatal error: Maximum execution time of 30 seconds exceeded in d:\phpsites\ac\asc\acendo on line 42 This was just discussed in great detail like 2 or 3 days ago. Did you try searching the mailing list archives? http://marc.theaimsgroup.com/?l=php-general -- Greg Donald Zend Certified Engineer http://gdconsultants.com/ http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help with Array Sorting Please
On 07 October 2004 17:29, Nick Wilson wrote: Hi, If you scroll up the list you'll see another thread of mine, this is related. The reason for a new thread is that i've made a lot of progress but the old was getting really confusing.. Here's the scoop: I have an array like this: 123 = 1 // each value may have few or many duplicate values 321 = 1 543 = 2 432 = 2 // like here, more 2's than 1's see? 566 = 2 568 = 2 999 = 3 878 = 3 444 = 3 That's not terribly good, as you are using the unknowns (ip addresses) as keys to the knowns (machine IDs). It would be better keying off the machine IDs, although this does lead to a 2-level array; something like: array( 1 = array(123), 2 = array(543, 432, 566, 568), 3 = array(999, 878, 444) ) Now, the keys are not the issue. What i would really like, is for that array, to end up like this: 123 = 1 543 = 2 999 = 3 321 = 1 432 = 2 878 = 3 123 = 1 566 = 2 OK. So you don't really want an array out of this, but a sequence of machine ID = IP address pairs. Do you want this to cycle ad infinitum, or just until you've hit every IP address at least once? In either case, using my restructured array, I think your basic loop looks something like this: // don't assume machine IDs are sequential: $mach_ids = array_keys($array); // this loop may look odd, but can't foreach $array itself as // that gives a copy and following code needs original. foreach ($mach_ids as $m_id): reset($array[$m_id]); endforeach foreach ($mach_ids as $m_id): list(,$ip) = each($array[$m_id]); if ($ip===FALSE): reset($array[$m_id]); list(,$ip) = each($array[$m_id]); endif; // do stuff with $m_id and $ip endforeach; That's an endless loop -- there's no code in there to terminate it, so if you want to stop at some point you'll have to figure out the conditions to test and break out. Usual disclaimer -- it's off the top of my head and untested! Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Headingley Campus, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
* and then Ford, Mike declared php 543 = 2 432 = 2 // like here, more 2's than 1's see? 566 = 2 568 = 2 999 = 3 878 = 3 444 = 3 That's not terribly good, as you are using the unknowns (ip addresses) as keys to the knowns (machine IDs). It would be better keying off the machine IDs, although this does lead to a 2-level array; something like: array( 1 = array(123), 2 = array(543, 432, 566, 568), 3 = array(999, 878, 444) ) That's exactly what i have Mike, the above was what i had generated in an attempt to get the ips in sequential machineId order ;-) So, now im back to square one, do you have a suggestion as to how to acheive the goal? - many, many thanks.. -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
* and then Ford, Mike declared 543 = 2 432 = 2 // like here, more 2's than 1's see? 566 = 2 568 = 2 999 = 3 878 = 3 444 = 3 That's not terribly good, as you are using the unknowns (ip addresses) as keys to the knowns (machine IDs). It would be better keying off the machine IDs, although this does lead to a 2-level array; something like: array( 1 = array(123), 2 = array(543, 432, 566, 568), 3 = array(999, 878, 444) ) That's exactly what i have Mike, the above was what i had generated in an attempt to get the ips in sequential machineId order ;-) So, now im back to square one, do you have a suggestion as to how to acheive the goal? - many, many thanks.. -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
* and then Nick Wilson declared * and then Ford, Mike declared php sorry about the dupes everyone, i changed router today and resent a whole bunch of stuff b4 i realized it wasnt goint out... -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
i'd recommand u to use trees if u got complicated data arrays. use tree datascturcutres... u could sort n do watever then or jus queues or stacks depending on what u wanna do Try PEAR Tree class it might help Hope that was usefull. On Fri, 8 Oct 2004 20:13:10 +0200, Nick Wilson [EMAIL PROTECTED] wrote: * and then Nick Wilson declared * and then Ford, Mike declared php sorry about the dupes everyone, i changed router today and resent a whole bunch of stuff b4 i realized it wasnt goint out... -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- M.Saleh.E.G 97150-4779817 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
* and then M Saleh EG declared i'd recommand u to use trees if u got complicated data arrays. use tree datascturcutres... u could sort n do watever then or jus queues or stacks depending on what u wanna do Try PEAR Tree class it might help Hope that was usefull. *very* useful, thankyou so much! ;-) -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Array Sorting Please
I have an array like this: 123 = 1 // each value may have few or many duplicate values 321 = 1 543 = 2 432 = 2 // like here, more 2's than 1's see? 566 = 2 568 = 2 999 = 3 878 = 3 444 = 3 Now, the keys are not the issue. What i would really like, is for that array, to end up like this: 123 = 1 543 = 2 999 = 3 321 = 1 432 = 2 878 = 3 123 = 1 566 = 2 and so on... I didn't see your other thread, but, would sort() help you? www.php.net/sort -Dan Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help needed Postgresql and PHP
Extracting name and addresses from postgres as a comma separated values CSV file should be doable with postgress utilities or scripts. Assuming you have access to a word processor like Microsoft Word, that has a Mail Merge capability, where your letter can be merged and printed with names and addresses from your CSV file. Factors affecting the wisdom of this approach are; * The volume of letters you expect to print and the printers you expect to use (bubble jet ink cartridges are expensive). * If name and address are the only substitutions in the letter. Greetings, additional content may require more that a CSV solution. * Special bulk mail requirements like zip code sort and selections should be doable in postgres. * For really large volumes you will need to break down the workload for multiple printers in a fashion that makes sense. If you want to reinvent the wheel by developing your own mail merge process, I would recommend against it, unless there is some significant gain by doing that. I'm guessing that your have already considered this, but are looking for some other solution for some reason that is not apparent to me. Good Luck, Warren Vail -Original Message- From: suma parakala [mailto:[EMAIL PROTECTED] Sent: Monday, October 04, 2004 11:23 PM To: [EMAIL PROTECTED] Subject: [PHP] Help needed Postgresql and PHP Hi I am developing an application using php and postgresql . My problem is I need to retrieve name and addresses from table(postgres sql table) and print letter (body of letter will be same). Kindly help /Suggest how i can do this Thanks Suma _ Looking for a soulmate? http://www.shaadi.com/ptnr.php?ptnr=hmltag Log onto Shaadi.com. -- 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
Re: [PHP] Help with fwrite()
* and then Nick Wilson declared Hi all, Im trying to delete a line from a file after having first read the line. The file contains a list or urls, one per new line: like this: BTW, reading the file into an array, shifting off the first element and rewriting isnt a good option for me as the urls.txt file can be *very* big... -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with fwrite()
From: Nick Wilson [EMAIL PROTECTED]
Im trying to delete a line from a file after having first read the line.
The file contains a list or urls, one per new line: like this:
[snip]
fwrite($f, '', strlen($url2use)); // Where is the gotha?
Hmmm... how can you write an empty string with a length?
If you did something like
fwrite($f,str_repeat('x',strlen($url2use));
then you'd overwrite the URL with , though.
You can't just remove part of a file like you remove part of a string.
You'll need to read (eventually) the entire file and only write back what
you want to keep.
Now, you said this could be a very large file, so you don't want to read the
whole thing into memory. That's smart, so maybe using a swap file would be
handy? Read from file1, if it's a URL you want to keep, then write it to
file2. rinse, lather, repeat and at the end rename file2 to file1. This way
you're only reading one line at a time into memory.
Maybe I'm overlooking another obvious method. If so, someone will pop up. :)
---John Holmes...
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Re: [PHP] Help with fwrite()
John Holmes wrote:
From: Nick Wilson [EMAIL PROTECTED]
Im trying to delete a line from a file after having first read the line.
The file contains a list or urls, one per new line: like this:
[snip]
fwrite($f, '', strlen($url2use)); // Where is the gotha?
Hmmm... how can you write an empty string with a length?
If you did something like
fwrite($f,str_repeat('x',strlen($url2use));
then you'd overwrite the URL with , though.
You can't just remove part of a file like you remove part of a string.
You'll need to read (eventually) the entire file and only write back
what you want to keep.
Now, you said this could be a very large file, so you don't want to read
the whole thing into memory. That's smart, so maybe using a swap file
would be handy? Read from file1, if it's a URL you want to keep, then
write it to file2. rinse, lather, repeat and at the end rename file2 to
file1. This way you're only reading one line at a time into memory.
Maybe I'm overlooking another obvious method. If so, someone will pop
up. :)
---John Holmes...
Is keeping this info in a db an option?
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Re: [PHP] Help with fwrite()
* and then John Nichel declared John Holmes wrote: You can't just remove part of a file like you remove part of a string. You'll need to read (eventually) the entire file and only write back what you want to keep. Now, you said this could be a very large file, so you don't want to read the whole thing into memory. That's smart, so maybe using a swap file would be handy? Read from file1, if it's a URL you want to keep, then write it to file2. rinse, lather, repeat and at the end rename file2 to file1. This way you're only reading one line at a time into memory. Is keeping this info in a db an option? Not a good one, no. I've tried to figure a schema for it but it's been a long time since i did db work ;-) Speed is key here, it's an app that uses the Google API to fetch relevant urls, then uses cURL to fetch the pages, and if the user wants, to POST to that page. A DB would be okay i think but filesystem calls are just faster aren't they? Where I fail on the DB schema is getting my head around the relationship between the data, here's roughly what i need to do if anyone is curious or might prod me in the right direction... Each user (must have an id,name clearly) can fetch as many urls as they wish, those urls get written to the db, then as each url is fetched from the db it is dealt with with php and deleted from the db. What if a user gets cut off from the script and a whole bunch of unwanted urls are in the db though? Should the db go like this? db_urls url_id | user_id | project_id | url db_user user_id | name | whatever db_project project_id | user_id Wow, now i've written it down it seems clearer ;) you guys reckon that's the right kind of schema (based on what you know from the above..)? Thanks John Holmes, that's seems pretty neat but i may have been mistaken, i did a test with 5000 urls (shouldnt get much more than that at any one time) and the memory usage wasnt so bad at all... -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with fwrite()
From: Nick Wilson [EMAIL PROTECTED] Each user (must have an id,name clearly) can fetch as many urls as they wish, those urls get written to the db, then as each url is fetched from the db it is dealt with with php and deleted from the db. What if a user gets cut off from the script and a whole bunch of unwanted urls are in the db though? Should the db go like this? db_urls url_id | user_id | project_id | url db_user user_id | name | whatever db_project project_id | user_id Wow, now i've written it down it seems clearer ;) you guys reckon that's the right kind of schema (based on what you know from the above..)? That structure looks good, but it really depends upon what dealt with by PHP means. As for the user getting cut off with urls still in the DB... it shouldn't be an issue, but again it depends on what dealt with by PHP means. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with fwrite()
* and then John Holmes declared Should the db go like this? db_urls url_id | user_id | project_id | url db_user user_id | name | whatever db_project project_id | user_id Wow, now i've written it down it seems clearer ;) you guys reckon that's the right kind of schema (based on what you know from the above..)? That structure looks good, but it really depends upon what dealt with by PHP means. Well, the url is fetched into a variable by cURL, i then do a whole bunch of stuff with that variable with regex and wotnot, then the user decides if they want to post to that url, or discard it. Either way, the result is the url is deleted from the db_url (and now i think more about it, written to db_url_done - or a flag put on db_url (that's better i think)) As for the user getting cut off with urls still in the DB... it shouldn't Yeah, i realized that the moment i sent the mail ;-) they should be able to pick up with a project right where they left off my thanks, always good to get your schema cheked out by more knowledgable folk -- Nick W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help With PEAR::DB Connection
Jim,
Thank you. Problem solved thanks to you. The moment you said that PEAR::DB
is not finding the MySQL extention I realized that the extension in php.ini
hasn't been commented out and the extension folder had not been recognized
by PHP. I forgot we had to do that in PHP5. Everything is working like a
charm now. I really appreciate your time and concern.
Nilaab
P.S. -- And sorry, I'm using Windows XP as the development environment and
Linux as the server. The Windows OS is where I was having the problem.
Thanks again...
-Original Message-
From: James Kaufman [mailto:[EMAIL PROTECTED]
Sent: Saturday, September 11, 2004 7:50 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Help With PEAR::DB Connection
On Sat, Sep 11, 2004 at 01:48:43AM -0500, [EMAIL PROTECTED] wrote:
Hello everyone,
I have a problem connecting to the Database. When I execute the code at
the
bottom, it gives me this message: DB Error: extension not found. It sees
the DB file and the parameters are correct. I checked the include path and
it was correct. Did I do something wrong? Any help would be greatly
appreciated. Thank you.
require_once 'DB.php';
$user = 'foo';
$pass = 'bar';
$host = 'localhost';
$db_name = 'clients_db';
$dsn = mysql://$user:[EMAIL PROTECTED]/$db_name;
$db = DB::connect($dsn);
if (DB::isError($db)) {
die ($db-getMessage());
}
-- Nilaab
The message 'extension not found' means that PEAR couldn't find the mysql db
extension. Hmm. In cases like this, create a phpinfo.php file as documented
on
this list and see what shows up. Or, you can type at the command prompt: php
-i, then look for the MySQL extension in the output.
Also, you neglected to tell us what OS you are running, etc.
--
Jim Kaufman
Linux Evangelist
public key 0x6D802619
---
A dog teaches a boy fidelity, perseverance, and to turn around three
times before lying down.
-- Robert Benchley
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Re: [PHP] Help With PEAR::DB Connection
On Sat, Sep 11, 2004 at 01:48:43AM -0500, [EMAIL PROTECTED] wrote:
Hello everyone,
I have a problem connecting to the Database. When I execute the code at the
bottom, it gives me this message: DB Error: extension not found. It sees
the DB file and the parameters are correct. I checked the include path and
it was correct. Did I do something wrong? Any help would be greatly
appreciated. Thank you.
require_once 'DB.php';
$user = 'foo';
$pass = 'bar';
$host = 'localhost';
$db_name = 'clients_db';
$dsn = mysql://$user:[EMAIL PROTECTED]/$db_name;
$db = DB::connect($dsn);
if (DB::isError($db)) {
die ($db-getMessage());
}
-- Nilaab
The message 'extension not found' means that PEAR couldn't find the mysql db
extension. Hmm. In cases like this, create a phpinfo.php file as documented on
this list and see what shows up. Or, you can type at the command prompt: php
-i, then look for the MySQL extension in the output.
Also, you neglected to tell us what OS you are running, etc.
--
Jim Kaufman
Linux Evangelist
public key 0x6D802619
---
A dog teaches a boy fidelity, perseverance, and to turn around three
times before lying down.
-- Robert Benchley
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Re: [PHP] help-fetching-url-contents
From: vijayaraj nagarajan [EMAIL PROTECTED]
i would like to fetch the content of a url.
and then would like to put in my page... dynamically
refreshing it once in a day...
is it possible to do this in php.
i have used perl get url option and then parse the
file, with the date and time function...to do this.
$file = file_get_contents('http://www.domain.com/page.php');
Save $file locally and you have your copy. use cron to run the command once
per day.
---John Holmes...
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[PHP] Re: PHP Help
Conbud [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hey, Im making a site to where I can fill out a form and it adds updates to the main page, but I only want the site to display 5 updates on it, now I know how to make it only show 5 updates, but then that means when a new update is posted to the site, it just stores the old updates in the database and over time this can make the database quite large, How would I make it delete the oldest update and just add the newest update to the top of the list ? So this way I only have 5 updates stored in the database at all times. Thanks ConbuD Insert your new item, then delete the oldest one: DELETE FROM table ORDER BY date asc LIMIT 1 Whereas 'date' is your date column. Regards, Torsten Roehr -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with Strings Please
Nick Wilson wrote:
Hi,
I have a string like this, read from an html file: ' VALUE=16'
The value could be any number. I am trying to get that number.
I have this so far, i was hoping someone might tell me how to get that
number:
?php
$handle = fopen(page.php, r);
while (!feof($handle)) {
$buffer .= fgets($handle, 4096);
}
fclose($handle);
$result = stristr($buffer, 'NAME=c');
print (Result:br /.$result);
?
Im not very good at regex, is there an function that would help me?
(couldnt see one...)
thx...
preg_match('/value\s*=\s*([0-9]+)/i', $buffer, $result);
print (Result:br /.$result[1]);
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Re: [PHP] Help with Strings Please
Nick,
Nick wrote:
I have a string like this, read from an html file: ' VALUE=16'
The value could be any number. I am trying to get that number.
If you have that exact string and you want to extract just the number,
then a simple regex to delete all non-numeric characters should
suffice.
I have this so far, i was hoping someone might tell me how to get that
number:
?php
$handle = fopen(page.php, r);
while (!feof($handle)) {
$buffer .= fgets($handle, 4096);
}
fclose($handle);
$result = stristr($buffer, 'NAME=c');
print (Result:br /.$result);
?
Ok, so I don't see ' VALUE=16' in here anywhere -- I think you need
to be a lot more descriptive about the source content and what exactly
you want to extract, and provide a few examples, so that we can cover
all your bases.
Regular Expressions are _probably_ what you need, but you REALLY need
to provide a decent description and multiple examples of what you want,
otherwise we're just wasting time.
---
Justin French
http://indent.com.au
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Re: [PHP] Help with Strings Please
From: Marek Kilimajer [EMAIL PROTECTED]
$handle = fopen(page.php, r);
while (!feof($handle)) {
$buffer .= fgets($handle, 4096);
}
fclose($handle);
file_get_contents() could be helpful here, too...
---John Holmes...
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Re: [PHP] Help with Strings Please
* and then Marek Kilimajer declared
Im not very good at regex, is there an function that would help me?
(couldnt see one...)
preg_match('/value\s*=\s*([0-9]+)/i', $buffer, $result);
print (Result:br /.$result[1]);
Marek, you're a star ;-)
I *hate* having to ask someone to do my work, mastering regular
expressions' in going on my christmas wish list! hehe...
thanks again...
PS: Justin, got it covered. Thanks..
--
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RE: [PHP] Help SQLServer connection: What's server_name??
[snip]
Hi all, that's my first question here, I'm not subscribed.
I'm tring to connect a local DB (Apache+sqlserver2K), but when I execute
this
simple example:
?php
$conectID = mssql_connect(,SA,);
mssql_select_db(Northwind);
$result=mssql_query(select * from products,$numero );
while ($row=mssql_fetch_array($result)) {
$counter++; $c1=$row[ProductName];
$c2=$row[UnitPrice];
echo ($counter c1: $c1 c2: $c2\n);
}
mssql_close($conectID);
?
I get: Warning: MS SQL: Unable to connect to server:
I tried many words in there (): localhost, LOCAL, PCs name, name
that
appears in Enterprisa Manager I don't know what word is asking me
for
it's a stupid question, I know, but
[/snip]
Do you know the IP address? You could try 127.0.0.1 if it is the server
you are working on. If it is a remote server you can get the IP from
your network admin
Thanks for your answer. I tried (Apache and DB are in the same computer) this
but I get the same error... I have SQLserver2K (personal) installed and it
works fine... What's the matter? I'm thinking on reinstall it, but I'm afraid
that will be a waste of time :(
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RE: [PHP] Help SQLServer connection: What's server_name??
[snip]
Hi all, that's my first question here, I'm not subscribed.
I'm tring to connect a local DB (Apache+sqlserver2K), but when I execute
this
simple example:
?php
$conectID = mssql_connect(,SA,);
mssql_select_db(Northwind);
$result=mssql_query(select * from products,$numero );
while ($row=mssql_fetch_array($result)) {
$counter++; $c1=$row[ProductName];
$c2=$row[UnitPrice];
echo ($counter c1: $c1 c2: $c2\n);
}
mssql_close($conectID);
?
I get: Warning: MS SQL: Unable to connect to server:
I tried many words in there (): localhost, LOCAL, PCs name, name
that
appears in Enterprisa Manager I don't know what word is asking me
for
it's a stupid question, I know, but
[/snip]
Do you know the IP address? You could try 127.0.0.1 if it is the server
you are working on. If it is a remote server you can get the IP from
your network admin
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Re: [PHP] Help Loading MySQL Extension with PHP5/Apache1.3
John Holmes wrote: Okay... I've done this before but can't get it working now. I've got PHP5 working correctly, but I'm trying to load the MySQL php_mysql.dll file. I'm using Apache 1.3 on Windows XP. Nevermind... (^((*(*^%%$^% libmysql.dll [EMAIL PROTECTED]@#(## !!! windows #*[EMAIL PROTECTED]@!! -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help Loading MySQL Extension with PHP5/Apache1.3
John Holmes wrote: *** This Email Has Been Virus Swept *** Okay... I've done this before but can't get it working now. I've got PHP5 working correctly, but I'm trying to load the MySQL php_mysql.dll file. I'm using Apache 1.3 on Windows XP. No matter what I use for extension_dir in php.ini, it can't seem to find the file. An error dialog will pop up saying Unable to load dynamic library 'c:\php\ext\php_mysql.dll' - The specified module could not be found. even though that's where the [EMAIL PROTECTED]@ file is! I've tried putting the .dll in c:\php and c:\windows\system32, also, but I always get the same error even though the path it shows in the error is the correct path. I've tried c:/php, c:/php/ext/, c:\php\ext, c:\php, blank, etc with and without trailing slashes... The everyone user has full control over the entire c:\php directory and subdirectories. Any ideas? Going back to PHP4 until I can get this sorted out... Examples from Apache error log of paths to file apache couldn't find: '\php\ext\php_mysql.dll' 'c:/php/ext\php_mysql.dll' 'c:/php/ext\php_mysql.dll' 'c:\php\ext\php_mysql.dll' 'c:/php/ext/php_mysql.dll' 'c:\php\ext\php_mysql.dll' './php_mysql.dll' 'c:/php/ext/php_mysql.dll' 'c:\php\ext\php_mysql.dll' 'c:/php/ext\php_mysql.dll' 'c:/php/ext\php_mysql.dll' '\php\ext\php_mysql.dll' 'c:/php/ext/php_mysql.dll' 'c:\windows\system32\php_mysql.dll' I had a similar problem which I eventually resolved. Here are my settings: extension_dir = C:/PHP/ext/ extension=php_mysql.dll Remember to copy 'libmysql.dll' to your Windows System directory (e.g. C:\Windows\System32\). If I remember correctly I also had to remove PHP 4's 'php4ts.dll' from the System directory - maybe this was just getting PHP5 running though? Restart Apache and hope for the best. Neil This communication is confidential to the intended recipient(s). If you are not that person you are not permitted to make use of the information and you are requested to notify the sender immediately of its receipt then destroy the copy in your possession. Any views or opinions expressed are those of the originator and may not represent those of Advanced System Architectures Ltd. *** This Email Has Been Virus Checked *** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] help with regular expression
Barbara Picci wrote:
I've a script that must strip a string when it find the first word
containing at least 4 characters; it must print the content of the
string before that word, that word, a separator and the rest of the
string.
I've tried with ereg whit this script ([EMAIL PROTECTED] is the separator):
ereg( '^([^ ]{4,})(.*)$', $testo, $matches);
$contents = [EMAIL PROTECTED];
but it is not the right script because if the strin($testo) is the
thing is the script doesn't find nothing and doesn't print. For this
example the right content of $contents must be:
$contents = the [EMAIL PROTECTED];
instead of nothing.
I'm more comfortable with the PCRE functions:
$string = the thing is;
if (preg_match('/^(.*?\S{4,})(\s*)(.*)$/', $string, $matches)) {
$contents = $matches[1].'[EMAIL PROTECTED]'.$matches[3].\n;
print_r($contents);
}
prints
the [EMAIL PROTECTED]
Your regex is anchoring its search for the first 4 character word to the beginning
of the string, which is probably not what you want.
I'm assuming from your description that you want whitespace that appears after the
first 4 character word to be replaced by the delimiter. Also you didn't specify
what should happen if the four character word happens to appear at the end of the
string. Also keep in mind that there are other word boundaries besides simply
whitespace, so you might want to use the \w, \W metacharaters instead of \s
and \S. See perldoc perlre for more details...
HTH
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Re: [PHP] Help with a image upload class
On Thursday 22 July 2004 11:56, Joe Harman wrote: Hello, I was curious if someone would help me alter this class so that instead of using it to upload images... I could send it a full URL path to an image, and it would save it to my server... 1) I'm not going to change the script for you. Unless you're willing to pay :) 2) Please don't post reams of irrelevant code. Have a look at the manual Filesystem Functions. Recent versions of PHP will allow you to use functions such as fopen() with a URL. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* He who minds his own business is never unemployed. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help - GUI using PHP
A GUI having a drwable area and a button in a frame is required. The points colected by drawing in the drawable area needs to be stored in a datastructure in php. can we do this using php? If so for displaying graphics what should be done? This GUI has to be embedded in a browser and displayed in any clients machine. Is it possible? PHP works serverside which means that is can do all sorts of things to a page BEFORE it is send to the browser, but not while the page is being viewed by the user. For this drawable area you would need to find something which is able to interact, options are javascript with DHTML (taking care to be cross browser compatible), java (requires user to install java) and there are likely to be more candidates. If you take for instance javascript and DHTML for the drawable area, this script can then score the points collected in a hidden form which then can be submitted to PHP. PHP can store it in many databases or in data files. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help on copying part of a text file
C.F. Scheidecker Antunes wrote:
Hello all,
I need some help on the following:
I need to extract a paragraph from a text file that is delimited with a
--start-paragraph-- and --end-paragraph-- However, after
--start-paragraph-- there's a blank line that I need to remove.
The delimiter --start-paragraph-- might be one the first line or it
might be on any middle line of the line. That is, --start-paragraph line
starts at some point on the file.
Here's na example:
--start-paragraph--
This is a paragraph that I need to extract with a php function and
return just
the string of it.
--end-paragraph--
After I run the function extract_paragraph($content) I should get the
string:
function extract_paragraph($content)
{
$start = '--start-paragraph--';
$end = '--end-paragraph--';
preg_match(/$start(.*)$end/s,$content,$matches);
return trim($matches[1]);
}
--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
php|architect: The Magazine for PHP Professionals www.phparch.com
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Re: [PHP] Help Formatting String into URL
* Thus wrote Ryan Schefke: Hi, Can someone help me write a short code snippet to format a string to add: http://www http://www/ -- if the string is google.com and doesn't have http://www http://www/ in front of it This is really not a good idea to do blindly, what if I was submitting a site that was like say.. news.php.net? you will simply break things. Curt -- First, let me assure you that this is not one of those shady pyramid schemes you've been hearing about. No, sir. Our model is the trapezoid! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help to generate barcodes
- Original Message - From: Vicente Vives [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 09, 2004 11:42 AM Subject: [PHP] help to generate barcodes Hello everybody, I'm looking for a way to generate barcodes from the web. I found some ActiveX for ASP but i want to generate them using PHP :-) Do you know how? Do you know any library to do it? Look here: http://pear.php.net/package/Image_Barcode regards, Ewout -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me with eregi
w ho do you make a eregi so it looks at the var as a single line If anyone helps you after you posted 15KB of pointless HTML.. twice.. I'll be amazed. Best regards, Richard Davey -- http://www.launchcode.co.uk - PHP Development Services I am not young enough to know everything. - Oscar Wilde -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me with eregi
sorry i didn't relise i did that till just now Richard Davey [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] w ho do you make a eregi so it looks at the var as a single line If anyone helps you after you posted 15KB of pointless HTML.. twice.. I'll be amazed. Best regards, Richard Davey -- http://www.launchcode.co.uk - PHP Development Services I am not young enough to know everything. - Oscar Wilde -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
