php-general Digest 10 May 2005 15:08:42 - Issue 3446
Topics (messages 214808 through 214840):
While and echoing HTML
214808 by: Mark Sargent
214810 by: Prathaban Mookiah
214811 by: Fabian Müller
214813 by: Mark Sargent
214814 by: Mary-Anne Nayler
I guess it is the missing semicolon.
And you can write:
echo trtd? echo $product_type ?/td/tr
as simply
echo trtd$product_type/td/tr
Prathap
-- Original Message ---
From: Mark Sargent [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Tue, 10 May 2005 13:23:51 +0900
Mark Sargent [EMAIL PROTECTED] writes:
$i=0;
while ($i $num){
$product_type=mysql_result($result,$i,product_type_detail);
echo trtd? echo $product_type ?/td/tr
}
$i++
You should put $i++ into the while loop. And you should add an ;
at the end of the echo line as well as at the end of
I have several URLs that I want to point to the same site with a different
parameter. I try to do this by redirecting all to the same location, by
?
hader (Location: http://mysite.com/index.php?var1=value1var2=value2;);
exit;
?
The redirection is done properly, but variables are not sent. Can
Prathaban Mookiah wrote:
I guess it is the missing semicolon.
And you can write:
echo trtd? echo $product_type ?/td/tr
as simply
echo trtd$product_type/td/tr
Prathap
-- Original Message ---
From: Mark Sargent [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Tue, 10 May 2005
oh, and the i++ should be inside the while loop and there is also a
missing semi colon after the echo, ie;
$i=0;
while ($i $num){
$product_type=mysql_result($result,$i,product_type_detail);
echo trtd? echo $product_type ?/td/tr;
$i++ ;
}
Mark Sargent wrote, On 10/05/05 02:23 PM:
Hi All,
this
quoth the Mark Sargent:
snip
html
body
h1centerJumbo Status/center/h1br
?php
$db = mysql_connect(localhost, root, grunger);
mysql_select_db(status,$db);
$result = mysql_query(SELECT ProductTypes.product_type_detail FROM
ProductTypes,$db);
$myrow = mysql_fetch_array($result);
$num =
Hi Mark,
As far as I can see the only problem is that you have forgotten to add a
semicolon after the i++
Cheers,
Mary-Anne
Mark Sargent wrote, On 10/05/05 02:23 PM:
Hi All,
this page,
http://www.freewebmasterhelp.com/tutorials/phpmysql/5
has the below code,
?
$i=0;
while ($i $num) {
Mary-Anne Nayler wrote:
oh, and the i++ should be inside the while loop and there is also a
missing semi colon after the echo, ie;
$i=0;
while ($i $num){
$product_type=mysql_result($result,$i,product_type_detail);
echo trtd? echo $product_type ?/td/tr;
$i++ ;
}
Mark Sargent wrote, On 10/05/05
On Mon, May 9, 2005 3:16 pm, Olav Draageset said:
I have several URLs that I want to point to the same site with a different
parameter. I try to do this by redirecting all to the same location, by
?
hader (Location: http://mysite.com/index.php?var1=value1var2=value2;);
exit;
?
I would
On Mon, May 9, 2005 10:57 pm, Mark Sargent said:
Thanx. I saw the extra echo and removed it. Problem with that code,
though. It displays only the 1st record, repeatedly, causing the browser
to hang. Can anyone see what is wrong..? Cheers.
Everybody else has told you to move the $i++; inside
Mary-Anne Nayler wrote:
Hi Mark,
As far as I can see the only problem is that you have forgotten to add a
semicolon after the i++
Mark:
Since you are not displaying the counter, you really don't need to
mess with $i.
You can reduce your code to just :
?php
$db = mysql_connect(localhost,
Jay Blanchard wrote:
It has come to a point where a vendor is requiring that we use SOAP to
access a service that they provide, so I need some recommendations...
a. Do I build my own request/receipt functions.
2. Do I use something like nusoap or Pears' SOAP classes?
Would those of you who are
Are you trying to assign the value value1 to var1 or are you trying to
assign the value of the variable value1 to var1?
Prathap
-- Original Message ---
From: Olav Draageset [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Tue, 10 May 2005 00:16:33 +0200
Subject: [PHP]
Is it possible to send variables using header() ?
I have tried variations on the theme
header ('Location: email_confirm.php?email=$email);
but nothing seems to work.
Ta,
Ross
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Hi there,
I am wondering if there is a function (I could not find) which does the same
thing like strpos does, but with an array.
For example:
$replace = array(picture, pics);
$pos = strpos ($term, $replace);
if ($pos !== false) {
$term = str_replace($replace,
Ross wrote:
Is it possible to send variables using header() ?
I have tried variations on the theme
header ('Location: email_confirm.php?email=$email);
but nothing seems to work.
I don't know what you tried, but the above results in parse error. Try:
header (Location:
Merlin wrote:
Hi there,
I am wondering if there is a function (I could not find) which does the
same thing like strpos does, but with an array.
For example:
$replace = array(picture, pics);
$pos = strpos ($term, $replace);
if ($pos !== false) {
$term = str_replace($replace, ,
Hello,
Have you tried using array_keys or array_search for finding an occurrence in
an array?
HTH.
Chris.
-Original Message-
From: Merlin [mailto:[EMAIL PROTECTED]
Sent: 10 May 2005 11:11
To: php-general@lists.php.net
Subject: [PHP] strpos with array?
try this
header(Location: email_confirm.php?email=.$email);
exit();
Angelo Zanetti
Z Logic
www.zlogic.co.za
[c] +27 72 441 3355
[t] +27 21 469 1052
Ross wrote:
Is it possible to send variables using header() ?
I have tried variations on the theme
header ('Location:
Merlin wrote:
Hi there,
I am wondering if there is a function (I could not find) which does the
same thing like strpos does, but with an array.
For example:
$replace = array(picture, pics);
$pos = strpos ($term, $replace);
//if ($pos !== false) {
if (in_array($term,$replace)) {
This has all been done before, and in a number of ways. If you really
*must* build your own templating class, go and thoroughly review the
code of those that already exist: Smarty, Savant, paTemplate,
FastTemplate, etc. Figure out how each solved the problems. Then
determine if you can
Hello Mary-Anne,
Monday, May 9, 2005, 5:15:27 PM, you wrote:
MAN Check out Joe Clarkes website: http://joeclark.org. Joe is an
MAN expert in web accessibility issues.
I'm not claiming to be even remotely as good as Joe, but looking at
his site, I didn't see much in the way of helpful examples
I have an existing PDF file that I want to add text to or make changes to
text with data from an HTML form via PHP.
The PDF looks like this:
20 0 obj/Length 5586/Filter[/ASCII85Decode/FlateDecode]stream
8;X-DgMYb:(An746bc%oU,Mo*Snfn`(:.P:CnHNZLL%2;CCTp,[EMAIL PROTECTED]'+2VqIkV
-$2%Ipq]A
Burhan Khalid wrote:
Merlin wrote:
Hi there,
I am wondering if there is a function (I could not find) which does
the same thing like strpos does, but with an array.
For example:
$replace = array(picture, pics);
$pos = strpos ($term, $replace);
//if ($pos !== false) {
if
Hi there,
I am writing an internal full text search engine and do have trouble in
outputting the text in an apropriate way.
Problem is that if there is more than one word I cant handle the text cropping.
For example:
Search term: php germany
Text from database: There is no such great language
Hi evryone,
I want to implement a site where i would like to
encrypt the password of the users and store it into
mysql
database. My question is that , In case if the user
has forgotten the password how can he retrieve the
password(which is already encrypted and stored...the
user should be
Burhan Khalid wrote:
Merlin wrote:
Hi there,
I am wondering if there is a function (I could not find) which does
the same thing like strpos does, but with an array.
For example:
$replace = array(picture, pics);
$pos = strpos ($term, $replace);
//if ($pos !== false) {
if
I guess it is the missing semicolon.
And you can write:
echo trtd? echo $product_type ?/td/tr
as simply
echo trtd$product_type/td/tr
I prefer
echo 'trtd', $product_type, '/td/tr';
No string concatenation, or variable replacement required.
Jared
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PHP General Mailing List
Hi,
I want to make a page (on a webserver) which will be redirected to
another page on another webserver and hence i want to know whether the
another webserver is running or not so that if the webserver is not
running it do something else.
is there any method to know whether the other
Hey,
Since we are caught up in the templating season, I think its time for this
one;
We have just finished designing the software blueprint for a new PHP
product,
we usually used the include() method :-) to template U/I's for the
clients but
this one seems a bit bigger...
I really like Smarty we
Thanks to everybody for their comments, I now have more than enough ammo to
justify our decisions.
Regards,
Mikey
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Hi
You are doing the right thing storing passwords encrypted!
You may use any of the one way digest like secure hash 1 (sha1) or md5 or a
combination to generate a hash.
In case your user forgets his password, there is no way to reconstruct it.
You need to provide an interface where the
On 5/10/05, balwant singh [EMAIL PROTECTED] wrote:
is there any method to know whether the other webserver is running or not.
There are lots of methods:
system( 'telnet hostname 80' );
fopen();
fsockopen();
Curl.
--
Greg Donald
Zend Certified Engineer
http://destiney.com/
--
PHP General
Try connecting to it on port 80, the default for web servers. You can
actually play around by connecting to a webserver (or mail server)
through telnet. On the command line just type telnet website.com 80.
If the server is up, you should be able to interact with the webserver.
Type something
I want to implement a site where i would like to
encrypt the password of the users and store it into
mysql
database. My question is that , In case if the user
has forgotten the password how can he retrieve the
password(which is already encrypted and stored...the
user should be able to get the
On Tuesday 10 May 2005 16:05, Deep wrote:
Hi evryone,
I want to implement a site where i would like to
encrypt the password of the users and store it into
mysql
database. My question is that , In case if the user
has forgotten the password how can he retrieve the
password(which is
On Tuesday 10 May 2005 14:59, balwant singh wrote:
Hi,
I want to make a page (on a webserver) which will be redirected to
another page on another webserver and hence i want to know whether the
another webserver is running or not so that if the webserver is not
running it do something else.
Hello balwant,
Tuesday, May 10, 2005, 5:59:15 AM, you wrote:
b is there any method to know whether the other webserver is running
b or not.
http://us2.php.net/fsockopen
You'll be doing what's termed an HTTP Ping. You make a socket
connection to the other server, perform a GET request on a page
Sam,
I'm not an expert in the area but from what I've seen in the past you
might want to look into using LaTex or something similar from the
command line. There might be a way to edit the PDF directly from PHP but
I wouldn't know where to tell you to start.
For that matter I'm not even certain
You or someone you know maybe interested in the programming position we have
available.
We have the need for a part time / possibly contract PHP programmer, with
full time potential.
We are looking for people that can work in our Miami office (even
contractors), so please do not try and sell us
In addition to the valid suggestions thus far, another option which may
suit your purpose is to display an image from webserver2 in the page on
webserver1. You can put a JavaScript redirection in the image's onload
event.
-Original Message-
From: Brent Baisley [mailto:[EMAIL PROTECTED]
Hi Ryan,
Tuesday, May 10, 2005, 11:48:39 PM, you wrote:
RA Hey,
RA Since we are caught up in the templating season, I think its time for this
RA one;
RA We have just finished designing the software blueprint for a new PHP
RA product,
RA we usually used the include() method :-) to template U/I's
Hi,
I've written a web based file manager using PHP and running on
an apache 2 server. Before putting it on a live webserver i'd like to get
some security suggestions.
Desired Goals:
1. Read, write text files from a web browser.
2. Files should be owned by me so as not to be readable\writable
I have a number like -56.98
I need to convert it to -5698. I tried
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Version: 6.0.859 / Virus Database: 585 - Release Date: 2/14/2005
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To
* Ryan A [EMAIL PROTECTED]:
Since we are caught up in the templating season, I think its time for this
one;
We have just finished designing the software blueprint for a new PHP
product, we usually used the include() method :-) to template
U/I's for the clients but this one seems a bit
* Rory Browne [EMAIL PROTECTED]:
This has all been done before, and in a number of ways. If you really
*must* build your own templating class, go and thoroughly review the
code of those that already exist: Smarty, Savant, paTemplate,
FastTemplate, etc. Figure out how each solved the
This isn't *quite* editing, but I have had success using FPDF
(http://www.fpdf.org/) for PDF generation. There is an extension class called
FPDI (http://fpdi.setasign.de/) that allows you to import an existing PDF as a
template, and you could add text over it.
Hope this helps.
Keith
From:
Usually passwords are encrypted using one-way algorithms. Of course, there
are two-way algorithms which can be reversed, but time and experience has
shown that not to be necessary for user passwords.
A one-way algorithm is much like the modulus operation: 15 % 4 gives you 3
but even if you
Hi All,
I'd very much appreciate some help building a regular expression for
preg_match_all that can differentiate between 'words' and 'phrases'.
For example, say I have a string that contains: 'this is an example of a
phrase'
I'd like to be able to break that down to:
this
is
an
Hello Dustin,
Tuesday, May 10, 2005, 9:34:10 AM, you wrote:
D I have a number like -56.98
D I need to convert it to -5698. I tried
?php
$num = -56.98;
$newNum = str_replace(.,,$num);
echo newNum = . $newNum;
$add50 = $newNum + 50;
echo brAdd50 = . $add50;
$sub50 = $newNum -50;
echo brSub50
Dustin Wish wrote:
I have a number like -56.98
I need to convert it to -5698. I tried
?php
$num = -56.98;
$conv = $num * 100; /** -5698 */
?
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Dustin Wish wrote:
I have a number like -56.98
I need to convert it to -5698. I tried
You tried what? Multiplying it by 100?
--
John C. Nichel
berGeek
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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im doing include('http://www.mysite.com/class.php');
and then i create new instance but i get error - cannot instantiate
non-existant class
how can i get this remotely hosted class file to be defined?
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On Wed, 11 May 2005, Murray @ PlanetThoughtful wrote:
Hi All,
I'd very much appreciate some help building a regular expression for
preg_match_all that can differentiate between 'words' and 'phrases'.
For example, say I have a string that contains: 'this is an example of a
phrase'
I'd like to be
On Wed, 11 May 2005, Murray @ PlanetThoughtful wrote:
Hi All,
I'd very much appreciate some help building a regular expression for
preg_match_all that can differentiate between 'words' and 'phrases'.
For example, say I have a string that contains: 'this is an example of
a
phrase'
On Tue, 2005-05-10 at 08:33, Greg Donald wrote:
On 5/10/05, balwant singh [EMAIL PROTECTED] wrote:
is there any method to know whether the other webserver is running or not.
There are lots of methods:
system( 'telnet hostname 80' );
fopen();
fsockopen();
Curl.
Hi,
You may also
Hi!
I using php version 4.3.10. I have a script that used the exec
function. Well it script only work from shell, but not work form web
browser.
My php.ini:
safe_mode Off Off
safe_mode_exec_dir no valueno value
Have somebody experience in this problem?
Regards,
JP
--
PHP
Sam Smith wrote:
I have an existing PDF file that I want to add text to or make changes to
text with data from an HTML form via PHP.
The PDF looks like this:
20 0 obj/Length 5586/Filter[/ASCII85Decode/FlateDecode]stream
8;X-DgMYb:(An746bc%oU,Mo*Snfn`(:.P:CnHNZLL%2;CCTp,[EMAIL PROTECTED]'+2VqIkV
On 5/10/05, Blair Lowe [EMAIL PROTECTED] wrote:
Crackers will typically knock out php
Did you have some statistics or is this just your own experience/assumption?
I may as well switch to mod_ruby if they attack mod_php more often than not.
--
Greg Donald
Zend Certified Engineer
What is the purpose of your templating system? And what does it solve?
These questions are the ones I'd ask myself if I was creating one. However,
there are a lot of them out there so does your templating system solve a
problem and is a solution? or just yet another templating class?
As its
Hey,
You are quite welcome to have a look at my template processor, there
is the start of some documentation at http://kwiktemplates.com/
Thanks Tom, will have a look at it, very gererious of you.
Cheers,
Ryan
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version:
clip
Templating is tricky. It adds overhead on the processing end, but
increases developer/designer efficiency. Finding a happy medium is the
challenge.
/clip
Yep, the last medium I found could communicate with the spirits fine...but
she
was real unhappy with life in general
:-p
Cheers,
Normally it truncates the leading zeros if there are any. I will try your
method when I get a moment. got switched on project.
Rory Browne [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
For the most part you can simply treat them as strings. What is
happening that shouldn't be
I'm using dio_read to read data from a serial port via a php cli script,
this works great.
However I'm unable to get dio_read to timeout if there's no data to
read. No matter how I formulate the while loop, set_time_out, etc I
can't seem to get it to stop reading and move on.
Anyone have a
On 5/10/05, Juan Pablo Herrera [EMAIL PROTECTED] wrote:
Hi!
I using php version 4.3.10. I have a script that used the exec
function. Well it script only work from shell, but not work form web
browser.
My php.ini:
safe_mode Off Off
safe_mode_exec_dir no valueno value
Also keep in mind that any graphics in the PDF, even an uncompressed one, will
show up encoded... Base64 or UTF or whatever PDFs use.
I also remember reading once that there's data at the end of the PDF that gives
a pointer to where in the PDF certain data is. That if you add/remove stuff
On 5/10/05, Andy Sandvik [EMAIL PROTECTED] wrote:
im doing include('http://www.mysite.com/class.php');
and then i create new instance but i get error - cannot instantiate
non-existant class
how can i get this remotely hosted class file to be defined?
If it's a PHP file sitting on a web server
Hi All,
Given that templating seems to be a hot topic at the moment, I'm wondering
if anyone here uses templating in a single developer environment, and why if
so?
I've looked at various template systems from time-to-time but I've always
come away thinking, 'yep, I can see the point in a team
Sam Smith wrote:
I have an existing PDF file that I want to add text to or make changes to
text with data from an HTML form via PHP.
The PDF looks like this:
20 0 obj/Length 5586/Filter[/ASCII85Decode/FlateDecode]stream
8;X-DgMYb:(An746bc%oU,Mo*Snfn`(:.P:CnHNZLL%2;CCTp,[EMAIL
Just as a note I had a bit to test and your version works
$str = $c$a$b;
does return 012
all I was getting was 12
after looking at the manual I see that PHP was evaluating each piece as a
number so it expected that the built variable would be a number.
Rory Browne [EMAIL PROTECTED] wrote in
I want url mysite.no to redirect to mysite.com with parameters lang=no
and ctry=no, but the parameters do not follow the redirection.
mysite.no/index.php is
?
Header ('Location: http://mysite.com/index.php?lang=noctry=no' ) ;
exit;
?
mysite.com/index.php is
? echo h3mysite.com Homepage /h3 ;
On 5/10/2005 11:15:47 PM, [EMAIL PROTECTED] wrote:
snip
Yep, the last medium I found could communicate with the spirits fine...
but
she
was real unhappy with life in general
/snip
LOL! ... now that's not PHP talk =P
Strange, from the time I joined this list I keep hearing about
Okay well I see I have reopened the can of worms lol.
This has all been done before, and I'm assuming that the James knows,
and has seen that before, since he used the same common method names,
as is in many php templating systems. $class-assign has been used in
any templating system I've
Summary:
fopen returns a file handle, yet fgets doesn't want to read it. I've scoured
google, php.net http://php.net, phpfreaks, usenet, etc. It seems to work
elsewhere.
My setup:
Apache 2.0.47
PHP/5.0.4
Windows 2000
The call:
make_link_list(index);
(the file exists for fopen(), and actually
I use Smarty and am the lone developer. Why - Easiest to give an
example that I did.
I have my site with 7 pages. Each page has a minimum of 4 templates for
it (though 6 is the average). Time goes on and I decided I wanted to
completely change the look of my site (currently can't handle the
On Mon, May 09, 2005 at 10:41:22PM +0530, bala chandar wrote:
On 5/9/05, The Doctor [EMAIL PROTECTED] wrote:
On Mon, May 09, 2005 at 08:19:47PM +0530, bala chandar wrote:
Hi,
On 5/9/05, The Doctor [EMAIL PROTECTED] wrote:
On Mon, May 09, 2005 at 08:29:34AM +0530, bala chandar
I'm using php sessions with cookies.
I realized that Firefox shared cookies between different instances (unlike
IE that when someone open a new bank window a new session is created).
Has anyone found a solution to this problem? Maybe detecting the new
instance and generating a new session id.
I'm using php sessions with cookies.
I realized that Firefox shared cookies between different instances (unlike
IE that when someone open a new bank window a new session is created).
Has anyone found a solution to this problem? Maybe detecting the new
instance and generating a new session id.
On Tue, May 10, 2005 1:42 pm, Greg Donald said:
I use system() instead of exec(), I find it's rare than I don't want
to capture the resulting output of my commands.
I use exec() instead of system()
I find it's rare that I don't want to capture the resulting output (arg 2)
and do something
Printing $fh printed a 1.
My original file mode was just r, I changed to r+ to see if I'd get
permissions problems. The file handle seems to be fine. fgets just doesn't
like it.
The 0 !feof() was a commenting out of the for loop to prevent the fgets
from running so that I so print the $fh.
On Tue, May 10, 2005 1:34 pm, Thomas Powell said:
Summary:
fopen returns a file handle, yet fgets doesn't want to read it. I've
scoured
google, php.net http://php.net, phpfreaks, usenet, etc. It seems to work
elsewhere.
My setup:
Apache 2.0.47
PHP/5.0.4
Windows 2000
The call:
Hi,
Wednesday, May 11, 2005, 1:34:10 AM, you wrote:
DW I have a number like -56.98
DW I need to convert it to -5698. I tried
DW ---
DW Outgoing mail is certified Virus Free.
DW Checked by AVG anti-virus system (http://www.grisoft.com).
DW Version: 6.0.859 / Virus Database: 585 - Release Date:
On Tue, May 10, 2005 10:10 am, Andy Sandvik said:
im doing include('http://www.mysite.com/class.php');
and then i create new instance but i get error - cannot instantiate
non-existant class
how can i get this remotely hosted class file to be defined?
If you surf to that URL, do you see PHP
On Tue, May 10, 2005 5:58 am, Merlin said:
I am writing an internal full text search engine and do have trouble in
outputting the text in an apropriate way.
Problem is that if there is more than one word I cant handle the text
cropping.
For example:
Search term: php germany
Text from
On Tue, 2005-05-10 at 17:17, Murray @ PlanetThoughtful wrote:
Hi All,
So, if anyone out there uses a templating system (ie Smarty, PHPSavant etc)
and they don't work in a team environment, I'd love to hear what benefits
you derive from so doing.
I do for as many projects as possible.
On 5/10/05, Richard Lynch [EMAIL PROTECTED] wrote:
I use exec() instead of system()
I find it's rare that I don't want to capture the resulting output (arg 2)
and do something intelligent if the OS returns an error (arg 3)
For some reason I always thought exec() only took a single argument.
Hey just curious if it's okay to encode variables that are passed in
URLs with base64_encode??? since, I am going to pass a email address
in the URL, I would like to protect the email address from typical
people
--
Joe Harman
-
Do not go where the path may lead, go instead where there is
I recently discovered a php method to hide text-based files from remote
users while allowing access to your internal pages and scripts. You can
take advantage of this technique as well to protect your artistic rights:
There are two variants: one for php scriptss and their included counterparts
and
I have a question about an odd phenomenon. It doesn't have much to do with
PHP except that I used strtr to solve it, and it maybe that the problem is
being caused by a setting in PHP, but I would like to get some more
background info as to why this is happening.
On a typical Windows system,
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