Re: [PHP] change PHP include directory
Hi,
Sunday, September 14, 2003, 3:25:57 PM, you wrote:
TT Hi,
TT Normally to change a sites include directory for PHP I'd use a .htaccess
TT file and the following command:
TT php_value include_path .:/path/to/web/
TT Again normally, I would get the path to the site by doing a simple
TT phpinfo(); command and find the _ENV[DOCUMENT_ROOT] line near the end of
TT the phpinfo(); page.
TT I've just setup an account with a shared hosting provider - I'm not fully
TT sure if they allow me to use .htaccess or not, I've got a call into tech
TT support but waiting is boring. So while I wait - is there a better or more
TT accurate way of determining the actual path to my site on their
TT server? I'm sure it has been written into PHP to specifically not allow
TT this - just curious.
TT Secondly, if it is proven that my host does not allow .htaccess - is there
TT another way for me to change the include directory from its default and
TT into my sites root?
TT This current site isn't all that large, so I could live without changing
TT the include path - but my next job (which is already committed to this same
TT host) is fairly large and will be a necessity for the change to occur.
TT Thanks
TT -Tim
You can do this at the top of each page if all else fails
ini_set('include_path','new_include_path:'.ini_get('include_path'));
(Use a ; as the separator if on windows)
This puts your directory first in the search path
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regards,
Tom
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[PHP] CGI Error, IIS
Why this happen with me with IIS CGI Error The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are: -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] socket_write eats data - solved
IMAP? We were talking about IRC, the Internet Relay Chat.
In detail, my problems doesn't even refer to IRC directly, as i am
developing a server for a html-based webchat, but the server-structure and
the messages are nearly the same.
Once you realize the basics of socket-multicasting, it is no problem to
maintain hundreds of simultanous TCP-connects via arrays of sockets, also
called descriptor-sets. PHP seems to directly use the underlying C-
libraries, so everything you can imagine is possible.
Anyway, the major drawback of PHP in this case is speed. Currently i can
send about seven messages per second (one send means socket-connect of a
input client, some simple processing of the message and sending it to all
connected listening clients) with a dozen listening clients, but only about
three messages per second with two hundred listening clients. As C-written
IRC-servers sometimes have thousands of connected clients, i can only
imagine that it is PHP which has some not so efficent array- or
resource-handling.
Thomas 'Neo' Weber
---
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[EMAIL PROTECTED]
- Original Message -
From: Raditha Dissanayake [EMAIL PROTECTED]
Cc: PHP-List [EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 7:26 AM
Subject: Re: [PHP] socket_write eats data - solved
Wouldn't this multiple connections be a problem for php? IMHO one of the
main draw backs of the PHP IMAP library is the fact that you have to
open and close and imap connection for each page. That issue is
multiplied ten fold in this scenario isn't it?
Thomas Weber wrote:
No, it's TCP and a very uncomplicated protocol, everything is sent in
clear
text. Major problem is the socket-multicasting to keep track of all
clients
simultanly.
- Original Message -
From: Raditha Dissanayake [EMAIL PROTECTED]
To: Thomas Weber [EMAIL PROTECTED]; PHP-List
[EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 2:59 AM
Subject: Re: [PHP] socket_write eats data - solved
Is IRC UDP?
Thomas Weber wrote:
Hi,
i've checked a hundred things before posting this question, but i
forgot
the
most important thing, the buffer.
The 'eaten' writes were buffered by the network-kernel and sent as
bunch
of
data. If too much data for the buffer is sent, the write is broken up
and
completed in the next bunch-of-data.
My receive-script hasn't diplayed the raw output, but an unserialized
array,
fetched out of the received string.
Maybe this will will help someone in future.
Thomas 'Neo' Weber
---
[EMAIL PROTECTED]
[EMAIL PROTECTED]
- Original Message -
From: Thomas Weber [EMAIL PROTECTED]
To: PHP-List [EMAIL PROTECTED]
Sent: Saturday, September 13, 2003 9:15 PM
Subject: [PHP] socket_write eats data
Hi,
I am deveoping a chatserver in IRC-style in PHP. For communication it
uses
socket-multiplexing aka socket_select. So long so good, works
perfectly.
The problem is, than when i make several socket_write's to the same
client
without waiting about 0.1sec after each write, the written data gets
lost
somewhere. socket_write does NOT throw any error, the data seams just
sended, but the clients never receives it.
Small example of the used code:
-
var $clients // array of 'client'-objects, each object has it's own
socket-descriptor in the object-variable $socket
function write_to_clients ($text) {
for ($i = 0; $i count ($this-clients); $i++) {
socket_write ($this-clients[$i]-socket, $text);
}
// usleep (1); if this is uncommented, all write are received by
all
clients
}
for ($i = 0; $i 10; $i++) {
$this-write_to_clients (test .$i);
}
-
Okay, this doesn't check the client-sockets for readiness to write,
but
even
if I check (via socket_select), ALL clients are ready to write and
writes
get lost too. It can't be the network-connection, because the tests
run
with
standalone PHP-clients on the same machine.
Is there any possibility to make fast writes without waiting after
each
write? The wait limits the server to max. 10 writes per second, wich
isn't
really enaugh for a good chatserver.
Thanks for your help!
Thomas 'Neo' Weber
---
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RE: [PHP] innodb + php caching issues
Might want to try to send aa 'commit' command to the database. Just the first thing that enters my mind - -Original Message- - From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] - Sent: zondag 14 september 2003 7:55 - To: [EMAIL PROTECTED] - Subject: [PHP] innodb + php caching issues - - Hi there i have experienced a wierd bug , where after i - commit a query in innodb that change wont be viewable until - i refresh the page , this doesnt happen in a similar system - framwork using myisam tables the change is viewable, what - could be the problem ? should i just give nocache headers - for a quick fix? - - -- - PHP General Mailing List (http://www.php.net/) To - unsubscribe, visit: http://www.php.net/unsub.php - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php sockets was Re: [PHP] socket_write eats data - solved
Hi thomas, Thomas Weber wrote: IMAP? We were talking about IRC, Used imap as an example. the Internet Relay Chat. In detail, my problems doesn't even refer to IRC directly, as i am developing a server for a html-based webchat, but the server-structure and the messages are nearly the same. Yes my questions was how are you going to maintain the connection between two different connectsion. As far as i know sockets cannot be serialized in php4. Once you realize the basics of socket-multicasting, it is no problem to maintain hundreds of simultanous TCP-connects via arrays of sockets, also called descriptor-sets. PHP seems to directly use the underlying C- libraries, so everything you can imagine is possible. Thanx i am aware of it -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 14 Sep 2003 13:14:44 -0000 Issue 2296
php-general Digest 14 Sep 2003 13:14:44 - Issue 2296
Topics (messages 162533 through 162552):
Re: Integrating an Applet with PHP
162533 by: Raditha Dissanayake
Re: socket_write eats data - solved
162534 by: Raditha Dissanayake
162535 by: Thomas Weber
162544 by: Raditha Dissanayake
162550 by: Thomas Weber
Trying to submit form to frame and pass php var
162536 by: info.vtwebdesigners.com
Re: Calling functions from Button actions
162537 by: daniel.electroteque.org
162540 by: John W. Holmes
162541 by: daniel.electroteque.org
162542 by: John W. Holmes
162543 by: daniel.electroteque.org
Re: Text into a url
162538 by: daniel.electroteque.org
Re: square brackets in form names violate HTML specs?
162539 by: Robert Cummings
change PHP include directory
162545 by: Tim Thorburn
162546 by: John W. Holmes
162548 by: Tom Rogers
innodb + php caching issues
162547 by: daniel.electroteque.org
162551 by: esctoday.com | Wouter van Vliet
CGI Error, IIS
162549 by: nabil
php sockets was Re: [PHP] socket_write eats data - solved
162552 by: Raditha Dissanayake
Administrivia:
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To post to the list, e-mail:
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---BeginMessage---
Hi,
Ouch tried it again and mozilla had a heart attack and core dumped :-((
Then i tried konqueror browser worked like a charm
Gentlemen, i think others in the group must be pretty annoyed about this
thread shall we hop over to a java group?
Raditha Dissanayake wrote:
Mozilla 1.4 Red Hat 9.0 KDE 3.2 JRE 1.4.2
Todd Cary wrote:
Raditha -
I am using NS 7.1 running in Windows 2000. Which version of Netscape
are you running?
This certainly is a strange situation.
http://www.hexidec.com/ekitdemo.php
No HTML shows in the Editor window on startup with NS; it is there
with IE.
Todd
Raditha Dissanayake wrote:
HI,
I tried it on netscape and it works. My jre is 1.4.2. AFAIK this is
the only stable jre after 1.3xx series. It's a simple matter to add
a line of code to the java applet to do the base64 decoding if you
are concerned about compatibility.
On the point raised about activex : The default plug in for ie
(extremely crappy) is in fact an activex but that does not mean your
applet behaves like an activex.
Todd Cary wrote:
Dan -
I am surprised that an Open Source applet would rely on ActiveX.
It appears that there is something I am not doing correctly in
setting the DATA param for Netscape.
Please overlook my ignorance about browsers and applets as I try to
get a better understanding, but is BASE64 encoding/decoding a
feature of IE and not , possibly, of Netscape?
Todd
Dan Anderson wrote:
why does it work in IE and not in Netscape 7.1?
I'm pretty sure ActiveX controls don't run on anything besides MS
Windows Lockinware (TM). There are a number of other things that
netscape does not fully support (try loading a page with an iframe
tag
in Netscape). You probably ran into another such problem.
-Dan
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---BeginMessage---
Is IRC UDP?
Thomas Weber wrote:
Hi,
i've checked a hundred things before posting this question, but i forgot the
most important thing, the buffer.
The 'eaten' writes were buffered by the network-kernel and sent as bunch of
data. If too much data for the buffer is sent, the write is broken up and
completed in the next bunch-of-data.
My receive-script hasn't diplayed the raw output, but an unserialized array,
fetched out of the received string.
Maybe this will will help someone in future.
Thomas 'Neo' Weber
---
[EMAIL PROTECTED]
[EMAIL PROTECTED]
- Original Message -
From: Thomas Weber [EMAIL PROTECTED]
To: PHP-List [EMAIL PROTECTED]
Sent: Saturday, September 13, 2003 9:15 PM
Subject: [PHP] socket_write eats data
Hi,
I am deveoping a chatserver in IRC-style in PHP. For communication it uses
socket-multiplexing aka socket_select. So long so good, works perfectly.
The problem is, than when i make several socket_write's to the same client
without waiting about 0.1sec after each write, the written data gets lost
somewhere. socket_write does NOT throw any error, the data seams just
sended, but the clients never receives it.
Small example of the used code:
-
var $clients // array of 'client'-objects, each object has it's own
socket-descriptor in the object-variable $socket
function write_to_clients ($text) {
for ($i = 0; $i count ($this-clients); $i++) {
socket_write ($this-clients[$i]-socket, $text);
}
// usleep (1); if this is uncommented, all write are received by all
clients
}
for ($i = 0; $i 10; $i++) {
$this-write_to_clients
[PHP] Need Help Troubleshooting Code That Works Till It Comes to Form at End
I spent last night trying, overnight brooding (in my sleep), and this
morning, finally, finding and fixing the errant line in the code below
to get it to display in my browser the entries I made in a test name
named users.
So I got is to display every column of every entry. But when I tried a
specialized select statement in the query box provided by the form at
the very end of this code, when I pressed the Submit button, nothing
changed; I was still left staring at the table of all the info in users.
What am I missing in the form?
Thanks much.
Steve Tiano
--
?php
if(!isset($query) || empty($query))
{$query = select * from users;}
//stripslashes is necessary because the slect statement is
//coming from a form. In most systems, the magic_quotes
//setting (see Appendix A) will prepend single quotes
//with backslashes, which could be problematic.
$query=stripslashes($query);
mysql_connect(localhost, name, password) or die (Could not
connect to database);
mysql_select_db(mysqlphp_db_apps_exerDB) or die (Could not select
database);
$result = mysql_query($query) or die(mysql_error() );
$number_cols = mysql_num_fields($result);
echo bquery: $query/b;
//lay out table header
echo table border = 1\n;
echo tr align=center\n;
for ($i=0; $i$number_cols; $i++)
{
echo th . mysql_field_name($result, $i). /th\n;
}
echo /tr\n;//end table header
//lay out table body
while ($row = mysql_fetch_row($result))
{
echo tr align=left\n;
for ($i=0; $i$number_cols; $i++)
{
echo td;
if (!isset($row[$i])) //test for null value
{echo NULL;}
else
{echo $row[$i];}
echo /td\n;
}
echo /tr\n;
}
echo /table;
?
form action=? echo $PHP_SELF? method=GET
input type=text name=query size=50br
input type=submit
/form
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Re: [PHP] Need Help Troubleshooting Code That Works Till It Comes to Form at End
Stephen Tiano wrote:
So I got is to display every column of every entry. But when I tried a
specialized select statement in the query box provided by the form at
the very end of this code, when I pressed the Submit button, nothing
changed; I was still left staring at the table of all the info in users.
[snip]
if(!isset($query) || empty($query))
{$query = select * from users;}
[snip]
form action=? echo $PHP_SELF? method=GET
input type=text name=query size=50br
input type=submit
/form
Is register_globals ON or OFF? From you're code, you're assuming it's ON
and $query will be created. If it's off, however, there will be no
$query, only $_GET['query'] or $_REQUEST['query'].
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Re: [PHP] Trying to submit form to frame and pass php var
Hi,
you cannot invoke php functions from javascript. You have to pass on any
relevent variables (which can be done with hidden input fields) with
your POST/GET data to the script for processing on the server.
[EMAIL PROTECTED] wrote:
Hello I was wondering if someone could help me out.
Trying to submit form to frame and pass php var at the same time.
script language=JavaScript!--
function submitform(){
top.admin.document.adminform.submit();
}
//--/script
and...
frameset rows=538,83 cols=*
frame src=admin.php?order=1 name=admin id=admin
frame src=status.php name=status scrolling=auto id=status
/frameset
Link look like: a href=javascript:submitform();
target=_parentDelete/a
What I need to do though, is run this exact script while passing
($delete=yes) as php at the same time? Basically, run the form and if
delete=yes then use the following form tag : form name=adminform
method=post action=setup.php?delete=yes target=_parent
Any ideas? Thanks Brandon
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Re: [PHP] Re: Calling functions from Button actions
I hope you don't use this method. It is VERY unsafe. You execute ANY
function that the user tells you.
Daniel Souza wrote:
?
function func1()
{
}
function func2()
{
}
function func3()
{
}
function func4()
{
}
function func5()
{
}
if (isset($_REQUEST['funcs']))
foreach ($_REQUEST['funcs'] as $key=$val)
if (function_exists($key))
$key();
?
hr
form method=POST
input type=submit name=funcs[func1] value=Execute Function 1br
input type=submit name=funcs[func2] value=Execute Function 2br
input type=submit name=funcs[func3] value=Execute Function 3br
input type=submit name=funcs[func4] value=Execute Function 4br
input type=submit name=funcs[func5] value=Execute Function 5br
/form
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Re: [PHP] Function calls and strings
* Thus wrote Ney André de Mello Zunino ([EMAIL PROTECTED]):
I seek to find out whether PHP also has a syntax to allow function calls
within a string, so that explicit concatenation is not needed. E.g.:
something like:
$s = The result is {getResult($foo)}.;
as opposed to
$s = The result is . getResult($foo) . .;
If that is not possible, I would appreciate if someone could suggest the
rationale.
How do I tell it NOT to call the function, i want to just store
this in a string:
$s = The result is {getResult(\$foo)}.;
echo $s;
---
The result is {getResult($foo)).
---
Curt
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Re: [PHP] square brackets in form names violate HTML specs?
* Thus wrote Robert Cummings ([EMAIL PROTECTED]): On Sat, 2003-09-13 at 17:21, Eugene Lee wrote: On Sat, Sep 13, 2003 at 06:15:29PM +, Curt Zirzow wrote: : * Thus wrote Eugene Lee ([EMAIL PROTECTED]): : Something I've noticed in PHP is a proliferation of code like this: : : input name=stuff[title] value= type=text size=40 [...] : The way to properly do it would be to set set your name as: : : input name=stuff%5Btitle%5D value= type=text size=40 Great idea, thanks Curt! I almost fell for this and updated my code. Then I decided to read the spec for myself and noticed that it doesn't say anywhere that % is ok either *grin*. - ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens (-), underscores (_), colons (:), and periods (.). Yeah I sort of ignored that :) What is interesting though is that the html spec isn't fully supporiting HTTP. This probably should be changed to allow urlencoded characters. Although I do see the justification for this document.forms[0].stuff[title].value or document.forms[0].stuff%5Btitle%5D.value just wont work Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] CGI Error, IIS
* Thus wrote nabil ([EMAIL PROTECTED]): Why this happen with me with IIS CGI Error The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are: check your IIS logs. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] square brackets in form names violate HTML specs?
Curt Zirzow wrote: * Thus wrote Robert Cummings ([EMAIL PROTECTED]): On Sat, 2003-09-13 at 17:21, Eugene Lee wrote: On Sat, Sep 13, 2003 at 06:15:29PM +, Curt Zirzow wrote: : * Thus wrote Eugene Lee ([EMAIL PROTECTED]): : Something I've noticed in PHP is a proliferation of code like this: : : input name=stuff[title] value= type=text size=40 [...] : The way to properly do it would be to set set your name as: : : input name=stuff%5Btitle%5D value= type=text size=40 Great idea, thanks Curt! I almost fell for this and updated my code. Then I decided to read the spec for myself and noticed that it doesn't say anywhere that % is ok either *grin*. - ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens (-), underscores (_), colons (:), and periods (.). Yeah I sort of ignored that :) What is interesting though is that the html spec isn't fully supporiting HTTP. This probably should be changed to allow urlencoded characters. Although I do see the justification for this document.forms[0].stuff[title].value or document.forms[0].stuff%5Btitle%5D.value just wont work Kind of supports the idea that PHP should turn multiple variables into an array automatically, without the need of specifying [ and ]. That would kill the ability of name keys in the HTML, though... input type=text name=name[xxx][yyy] value= I like being able to do that and don't really care if it doesn't conform to the HTML spec... oh well. :) -- ---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] caching program
* Thus wrote Andrea Tricco ([EMAIL PROTECTED]): For the images that don't contain http://; my program is already able to get them from the web server. In other cases, I have to determine the name of the directory where the html page is located. Thus, the equivocal paths are the problem, for example: www.php.net/manual/it/index.php www.php.net/manual/it/ www.php.net/manual/it The reply of the server web is the same in the three cases. Not true, Like I had posted ealier the last url apache will redirect the person requesting the file to: www.php.net/manual/it/ php does this transparently with the current method you are using to obtain the files. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] CGI Error, IIS
nabil wrote: Why this happen with me with IIS CGI Error The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are: Although it's not a bug, read this: http://bugs.php.net/bug.php?id=12061 -- ---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
[PHP] HTTP_GET_VARS VS. _GET
I notice the use of _GET in some messages. Is this the same as HTTP_GET_VARS[]? Where in the manual is this documented? Todd -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] More Image Transformation Difficulty
Anytime you encounter any error with images, comment out Content-Type
header and you will see the error right in your browser. In this case
the error is
bFatal error/b: Call to undefined function: imagejpg() in
b/usr/home/jakus1/www/htdocs/jpg.php/b on line b64/b
should be imagejpeg
[EMAIL PROTECTED] wrote:
I'm trying to write a script that pulls an image from a database and transforms
the size if passed a width via the url query string.
Thanks to the helpful hint about the function imagecreatefromstring, I
think I'm now able to ready image data I've pulled for a database with
GD. However, I'm still having trouble resizing... at least, when I'm
sending the image to my browser, I'm being told that it cannot be
displayed, because it contains errors. (And the script does work if
I don't try resizing... see below for example URL).
Here's what I'm doing:
$row = mysql_fetch_row($dbresult);
$imgdata = $row[0];
if(isset($width) !empty($width) is_numeric($width))
/* only do transformation if given a width */
{
$gdimg = imagecreatefromstring($imgdata);
$srcWidth = imagesx($gdimg);
$srcHeight = imagesy($gdimg);
$scaleFactor = $width/$srcWidth;
$targetHeight = $srcHeight * $scaleFactor;
$resizedimg = imagecreatetruecolor($width,$targetHeight);
imagecopyresized($resizedimg,$gdimg,0,0,0,0,$width,$targetHeight,$srcWidth,$srcHeight);
}
header(Content-Type: image/jpeg);
header(Content-Transfer-Encoding: binary\n);
//send file contents
if(!empty($resizedimg))
imagejpg($resizedimg);
else
{
header(Content-length: . strlen($imgdata) . \n);
print($imgdata);
}
Does anyone see what I'm doing wrong? Again, the script actually works if I
don't try to do the transform. See:
http://www.fsboutah.net/jpg.php?table=homeskey=4field=Picture1
and
http://www.fsboutah.net/jpg.php?table=homeskey=4field=Picture1width=100
for contrasts.
-W
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Re: [PHP] HTTP_GET_VARS VS. _GET
I notice the use of _GET in some messages. Is this the same as HTTP_GET_VARS[]? More or less. $_GET was added in version 4.1 and has an added advantage of being global in scope (it's a superglobal). Where in the manual is this documented? http://www.php.net/release_4_1_0.php http://www.php.net/manual/en/language.variables.predefined.php Hope that helps, Larry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Is this inefficient?
I may have two buttons on the form and the Form Action has the same
value as the current form, then at the top of my php script, I may have
$continue = $HTTP_POST_VARS[btnContinue];
$cancel = $HTTP_POST_VARS[btnCancel];
followed by
if ($continue) {
//Do something - usually go to another page
} elseif {
($cancel) {
// Do something - usually go to another page
} else {
//Do something
}
Is this inefficient or is there a better way to do this?
+++
For listing records, I create a function, grid_show() and use it like
below after creating the header. It gets called for each record in the
record set. Suggestions welcomed
Todd
/* Display the grid */
function grid_show($id, $ct, $date, $place, $est_amt, $card, $ccn,
$session_id) {
if ($ct % 2) {
$class = Even;
} else {
$class = Odd;
}
echo(tr);
// The first column contains a link for the display of the record
// in trans_edit.php.
echo('td class=' . $class . 'ba
href=trans_edit.php?session_id=' . $session_id .
'tmp_id=' . $id .
'' . Edit . '/a' .
/b/td);
echo(NL);
echo('td class=' . $class . 'b' . $date . /b/td);
echo(NL);
echo('td class=' . $class . 'b' . $place . /b/td);
echo(NL);
echo('td class=' . $class . 'b' . $est_amt . /b/td);
echo(NL);
echo('td class=' . $class . 'b' . $card . /b/td);
echo(NL);
echo('td class=' . $class . 'b' . $ccn . /b/td);
echo(NL);
echo('td class=' . $class . 'b' . $state . /b/td);
echo(NL);
echo(/tr\n);
}
--
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Re: [PHP] Displaying Blobs by a newbie
Hi Curt, Thanks for the tip. I created the two scripts . The image tag on the main page calls the image from the other script with an incremented id parameter. Thanks for your help. Phil. Curt Zirzow [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] * Thus wrote Phil King ([EMAIL PROTECTED]): Hi All, I have some images in a mysql database. I wish to display all these images on a PHP Page. I have created a query to retrieve all the images from the database but all that is displayed is characters. I have the Content-Type as image/jpeg in the header of the page to display the images. Basically you need two scripts: script1: generate html that has img tags that point to script2. script2: read one image from the database and send that image with the appropriate content-type Can anyone advise me or point me in the right direction to rectify this. This has been discussed may times on the list, you can search the archives to find out more detailed discussions on this. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] strtotime() question
Hello, I'm not even quite sure if I am posting this message in the right place, so please bear with me. I have a question regarding the strtotime() function. I am developing a PHP script to handle dates for my web site, and I need an easy way to get from today to tomorrow to +2 days to +3 days... you get the idea... all the way up to +90 days. The strtotime() function seems ideal because the script can easily put in +51 days and it knows what to do. My question is how does it handle Daylight Savings Time? The program I was previously using (written in Perl) actually jumped a day or duplicated a day when DST was coming up or ending. When using the +19 days syntax in the strtotime() function, does it take into account DST and not cause similar problems? Thank you very much for any help. ~Kyle Bisignani -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] CPanel adding POP account
I am having a server that runs CPanel/WHM... I wish to create a free email service... Are there any PHP scripts available for the same?? Thanks in advance Dasmeet -- -- Domainwala.com Domain Names from $7.99 at http://www.domainwala.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] CPanel adding POP account
Try; http://www.cpanel.net/docs/cp/ Warren Vail [EMAIL PROTECTED] -Original Message- From: Dasmeet [mailto:[EMAIL PROTECTED] Sent: Sunday, September 14, 2003 11:50 AM To: [EMAIL PROTECTED] Subject: [PHP] CPanel adding POP account I am having a server that runs CPanel/WHM... I wish to create a free email service... Are there any PHP scripts available for the same?? Thanks in advance Dasmeet -- -- Domainwala.com Domain Names from $7.99 at http://www.domainwala.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
[PHP] Verifying E-mail Addresses
I'm having a problem with e-mail addresses entered by users that are
invalid (i.e. $email == some person at somewhere.com). Is there a
function I could call like:
?php
if (email_is_valid($email))
{ mail_out_newsletter($email); }
else
{ yelp_and_whine(); }
?
Thanks in advance,
Dan
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RE: [PHP] CPanel adding POP account
found a better programming resource at http://cpanel.net/docs.htm Seems you may be able to access each cpanel function (see the sample PHP script). Warren Vail [EMAIL PROTECTED] -Original Message- From: Warren Vail [mailto:[EMAIL PROTECTED] Sent: Sunday, September 14, 2003 11:59 AM To: Dasmeet; [EMAIL PROTECTED] Subject: RE: [PHP] CPanel adding POP account Try; http://www.cpanel.net/docs/cp/ Warren Vail [EMAIL PROTECTED] -Original Message- From: Dasmeet [mailto:[EMAIL PROTECTED] Sent: Sunday, September 14, 2003 11:50 AM To: [EMAIL PROTECTED] Subject: [PHP] CPanel adding POP account I am having a server that runs CPanel/WHM... I wish to create a free email service... Are there any PHP scripts available for the same?? Thanks in advance Dasmeet -- -- Domainwala.com Domain Names from $7.99 at http://www.domainwala.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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] passthru loses php posted variables
Anyone come across something like this before? I have made a little test script as follows: ? header (Content-Type: application/pdf); $command_line = /usr/bin/pdflabelseries . escapeshellcmd($_POST['labelstart']) . . escapeshellcmd($_POST['labelend']); exec (echo \$command_line\ /opt/specs/labels.txt); //passthru($command_line); ? The form takes input from a posted form with two variables, labelstart and labelend. In the above test, if I put in 'start' and 'end' as the posted variable data, the output from /opt/specs/labels.txt (writable by the http server) is: /usr/bin/pdflabelseries start end All is well and good. Now is where it heads South. I uncomment the passthru command above. The output from the script in /opt/specs/labels.txt from the same posted form with the same data entered is now: /usr/bin/pdflabelseries pdflabelseries is a C program that I have confirmed works perfectly on the command line (i.e. generates the requisite pdf file to stdout). Even if the C program fails (which it does not appear to do from the output in the httpd logs as it outputs its command line to stderr), surely php should not lose its own internal variables, especially, for a command that is executed BEFORE the passthru command. I am truly baffled. Any help appreciated. Regards Mark I am running vanilla Mandrake 9.1 with the following PHP rpms: libphp_common430-430-11mdk php-pear-4.3.0-3mdk apache2-mod_php-2.0.44_4.3.1-2mdk php-xml-4.3.0-2mdk php-dba_bundle-4.3.0-4mdk php-pgsql-4.3.0-4mdk php-xmlrpc-4.3.0-2mdk php-manual-en-4.3.0-2mdk php430-devel-430-11mdk php-gd-4.3.0-2mdk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Novice in eCommerce
this may not be the right place to ask this, but perhaps someone here can tell me what I don't know and should be trying to learn! I can uses php in the construction of a web site. I can create a data base and authenticate users. I can create a shopping cart. I know that osCommerce is highly thought of. I can get a merchant card. I know that a SSL certificate is needed and if it is shared due to a shared server, the insurance is only for the owner of the server not for those accounts hosted. I know how to encrypt email using PGP or GNUPG. What I seem to be dense about is the technique for connecting the credit card company and the shopping cart, and where the SSL fits into this code! Something just isn't making sense! My appologies if I am trying to get php to do something that it isn't meant to do! If you can tell me what should be doing it I would greatly appreciate it! TIA Karen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Program works only when there are records :-(
Hi,
I have a select statment with a UNION so that i am getting 5 COUNT(*)'s from
a table.
After that I have this code:
*
$res = mysql_query($tt);
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++)
{
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
$one = $bb[1];
$two = $bb[2];
$thr = $bb[3];
$fou = $bb[4];
$fiv = $bb[5];
$tot=$one + $two + $thr + $fou + $fiv;
*
When i have some records in the database this works fine and i get all the
values in $one,$two etc but when a new account is created and i the
COUNT(*) gets back just 0 I get these ugly errors/warnings on my page:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 25
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
What should i do and wheres the problem? I searched on google but just found
some sites outputting this, no real help.
Totally confused, please help.
Thanks,
-Ryan
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[PHP] no response from a simple php/mysql code
Hi, all,
I'm a total newbie to php and just couldn't make the following php file(grabbed at
awtrey.com, basic php/mysql code) running at http://weiwang.freeshell.org/guest.php
I've read some php tutorials but I think I must've missed a very fundamental point
that led to the failure of this code.
I'd highly appreciate it if anyone could drop me a line with any advice.
Many thanks,
Wei Wang
?
/*
PHP Guestbook 1.1
Written by Tony Awtrey
Anthony Awtrey Consulting
See http://www.awtrey.com/support/dbeweb/ for more information
1.1 - Oct. 20, 1999 - changed the SQL statement that reads data
back out of the database to reverse the order putting the
newest entries at the top and limiting the total displayed
by default to 20. Added the ability to get the complete list
by appending the URL with '?complete=1'. Added the code and
additional query to count and list the total number of entries
and included a link to the complete list.
1.0 - Initial release
This is the SQL statement to create the database required for
this application.
CREATE TABLE guests (
guest_id
int(4)
unsigned
zerofill
DEFAULT ''
NOT NULL
auto_increment,
guest_name varchar(50),
guest_email varchar(50),
guest_time timestamp(14),
guest_message text,
PRIMARY KEY (guest_id)
);
*/
// This checks to see if we need to add another guestbook entry.
if (($REQUEST_METHOD=='POST')) {
// This loop removed dangerous characters from the posted data
// and puts backslashes in front of characters that might cause
// problems in the database.
for(reset($HTTP_POST_VARS);
$key=key($HTTP_POST_VARS);
next($HTTP_POST_VARS)) {
$this = addslashes($HTTP_POST_VARS[$key]);
$this = strtr($this, , );
$this = strtr($this, , );
$this = strtr($this, |, );
$$key = $this;
}
// This will catch if someone is trying to submit a blank
// or incomplete form.
if ($name $email $message ) {
// This is the meat of the query that updates the guests table
$query = INSERT INTO guests ;
$query .= (guest_id, guest_name, ;
$query .= guest_email, guest_time, guest_message) ;
$query .= values(,'$name','$email',NULL,'$message');
mysql_pconnect(ol.freeshell.org,weiwang,password)
or die(Unable to connect to SQL server);
mysql_select_db(weiwang) or die(Unable to select database);
mysql_query($query) or die(Insert Failed!);
echo pHello World/p;
//die(after query);
} else {
// If they didn't include all the required fields set a variable
// and keep going.
$notall = 1;
}
}
?
!-- Start Page --
HTML
HEAD
TITLEAdd A Message/TITLE
/HEAD
BODY BGCOLOR=white
H1Add a Message/H1
!-- Let them know that they have to fill in all the blanks --
? if ($notall == 1) { ?
PFONT COLOR=redPlease answer all fields/FONT/P
? } ?
!-- The bits of PHP in the form allow the data that was already input
to be placed back in the form if it is filled out incompletely --
FORM METHOD=post ACTION=guest.php
PRE
Your Name: INPUT
TYPE=text
NAME=name
SIZE=20
MAXLENGTH=50
VALUE=? echo $name; ?
Your Email: INPUT
TYPE=text
NAME=email
SIZE=20
MAXLENGTH=50
VALUE=? echo $email; ?
Enter Message:
TEXTAREA NAME=message COLS=40 ROWS=8 WRAP=Virtual
? echo $message; ?
/TEXTAREA
INPUT TYPE=submit VALUE=Add
/PRE
/FORM
HR
?
// This is where we connect to the database for reading.
mysql_pconnect(ol.freeshell.org,weiwang,password)
or die(Unable to connect to SQL server);
mysql_select_db(weiwang) or die(Unable to select database);
// This is where we count the number of entries.
$query = SELECT COUNT(*) FROM guests;
$numguests = mysql_query($query) or die(Select Failed!);
$numguest = mysql_fetch_array($numguests);
?
!-- This is where we report the total messages. --
P
A HREF=guest.php?complete=1? echo $numguest[0]; ? people/A have
left me a message.
/P
?
// This is where we decide to get all the entries or just the last 20.
// This variable is set by just adding a '?complete=1' after the URL.
if ($complete == 1) {
$query = SELECT * FROM guests ORDER BY guest_time DESC;
} else {
$query = SELECT * FROM guests ORDER BY guest_time DESC LIMIT 20;
}
$guests =
[PHP] more details about previous email
Hi, all,
I'm a total newbie to php and just couldn't make the following php file(grabbed at
awtrey.com, basic php/mysql code) running at http://weiwang.freeshell.org/guest.php
I guess I didn't elaborate what the problem was. The idea of the program was simply a
guest message list. And when all
3 text fields get input and Add is clicked, one entry should be put into the table
guests and displayed at the bottom of the page. Now the problem is no record is
inserted at all. And neither of the die() comes out. What is the problem?
I've read some php tutorials but I think I must've missed a very fundamental point
that led to the failure of this code.
I'd highly appreciate it if anyone could drop me a line with any advice.
Many thanks,
Wei Wang
?
/*
PHP Guestbook 1.1
Written by Tony Awtrey
Anthony Awtrey Consulting
See http://www.awtrey.com/support/dbeweb/ for more information
1.1 - Oct. 20, 1999 - changed the SQL statement that reads data
back out of the database to reverse the order putting the
newest entries at the top and limiting the total displayed
by default to 20. Added the ability to get the complete list
by appending the URL with '?complete=1'. Added the code and
additional query to count and list the total number of entries
and included a link to the complete list.
1.0 - Initial release
This is the SQL statement to create the database required for
this application.
CREATE TABLE guests (
guest_id
int(4)
unsigned
zerofill
DEFAULT ''
NOT NULL
auto_increment,
guest_name varchar(50),
guest_email varchar(50),
guest_time timestamp(14),
guest_message text,
PRIMARY KEY (guest_id)
);
*/
// This checks to see if we need to add another guestbook entry.
if (($REQUEST_METHOD=='POST')) {
// This loop removed dangerous characters from the posted data
// and puts backslashes in front of characters that might cause
// problems in the database.
for(reset($HTTP_POST_VARS);
$key=key($HTTP_POST_VARS);
next($HTTP_POST_VARS)) {
$this = addslashes($HTTP_POST_VARS[$key]);
$this = strtr($this, , );
$this = strtr($this, , );
$this = strtr($this, |, );
$$key = $this;
}
// This will catch if someone is trying to submit a blank
// or incomplete form.
if ($name $email $message ) {
// This is the meat of the query that updates the guests table
$query = INSERT INTO guests ;
$query .= (guest_id, guest_name, ;
$query .= guest_email, guest_time, guest_message) ;
$query .= values(,'$name','$email',NULL,'$message');
mysql_pconnect(ol.freeshell.org,weiwang,password)
or die(Unable to connect to SQL server);
mysql_select_db(weiwang) or die(Unable to select database);
mysql_query($query) or die(Insert Failed!);
echo pHello World/p;
//die(after query);
} else {
// If they didn't include all the required fields set a variable
// and keep going.
$notall = 1;
}
}
?
!-- Start Page --
HTML
HEAD
TITLEAdd A Message/TITLE
/HEAD
BODY BGCOLOR=white
H1Add a Message/H1
!-- Let them know that they have to fill in all the blanks --
? if ($notall == 1) { ?
PFONT COLOR=redPlease answer all fields/FONT/P
? } ?
!-- The bits of PHP in the form allow the data that was already input
to be placed back in the form if it is filled out incompletely --
FORM METHOD=post ACTION=guest.php
PRE
Your Name: INPUT
TYPE=text
NAME=name
SIZE=20
MAXLENGTH=50
VALUE=? echo $name; ?
Your Email: INPUT
TYPE=text
NAME=email
SIZE=20
MAXLENGTH=50
VALUE=? echo $email; ?
Enter Message:
TEXTAREA NAME=message COLS=40 ROWS=8 WRAP=Virtual
? echo $message; ?
/TEXTAREA
INPUT TYPE=submit VALUE=Add
/PRE
/FORM
HR
?
// This is where we connect to the database for reading.
mysql_pconnect(ol.freeshell.org,weiwang,password)
or die(Unable to connect to SQL server);
mysql_select_db(weiwang) or die(Unable to select database);
// This is where we count the number of entries.
$query = SELECT COUNT(*) FROM guests;
$numguests = mysql_query($query) or die(Select Failed!);
$numguest = mysql_fetch_array($numguests);
?
!-- This is where we report the total messages. --
P
A HREF=guest.php?complete=1? echo $numguest[0]; ? people/A have
left me a message.
/P
?
RE: [PHP] Program works only when there are records :-(
Start by giving us the value of $tt, ... That'll probably tell more about
the problem. Or you can do something like this:
if ($res = mysql_query($tt)) {
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
} else {
print sorry, no results found;
};
Also, for:
=
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
=
I'd suggest: while($a = mysql_fetch_array($res)) {
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 11:45 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Program works only when there are records :-(
Hi,
I have a select statment with a UNION so that i am getting 5 COUNT(*)'s from
a table.
After that I have this code:
*
$res = mysql_query($tt);
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++)
{
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
$one = $bb[1];
$two = $bb[2];
$thr = $bb[3];
$fou = $bb[4];
$fiv = $bb[5];
$tot=$one + $two + $thr + $fou + $fiv;
*
When i have some records in the database this works fine and i get all the
values in $one,$two etc but when a new account is created and i the
COUNT(*) gets back just 0 I get these ugly errors/warnings on my page:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 25
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
What should i do and wheres the problem? I searched on google but just found
some sites outputting this, no real help.
Totally confused, please help.
Thanks,
-Ryan
--
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Re: [PHP] Re: Calling functions from Button actions
I dont use it. Its just an example.
Thanks anyway.
Daniel
Marek Kilimajer [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
I hope you don't use this method. It is VERY unsafe. You execute ANY
function that the user tells you.
Daniel Souza wrote:
?
function func1()
{
}
function func2()
{
}
function func3()
{
}
function func4()
{
}
function func5()
{
}
if (isset($_REQUEST['funcs']))
foreach ($_REQUEST['funcs'] as $key=$val)
if (function_exists($key))
$key();
?
hr
form method=POST
input type=submit name=funcs[func1] value=Execute Function 1br
input type=submit name=funcs[func2] value=Execute Function 2br
input type=submit name=funcs[func3] value=Execute Function 3br
input type=submit name=funcs[func4] value=Execute Function 4br
input type=submit name=funcs[func5] value=Execute Function 5br
/form
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Re: [PHP] Program works only when there are records :-(
Hey,
Thanks for replying.
sorry, i thought i explained what $tt was, but here it is in program code if
you want to be clear on it.
$tt = SELECT COUNT(*), 'Count1' FROM shared WHERE user ='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count2' FROM dedicated
WHERE user='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*),
'Count3' FROM reseller WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno.
UNION SELECT COUNT(*), 'Count4' FROM colocated WHERE user ='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count5' FROM freehosting
WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno;
I'll try those things you outlined till then.
Cheers,
-Ryan
Start by giving us the value of $tt, ... That'll probably tell more about
the problem. Or you can do something like this:
if ($res = mysql_query($tt)) {
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
} else {
print sorry, no results found;
};
Also, for:
=
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
=
I'd suggest: while($a = mysql_fetch_array($res)) {
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 11:45 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Program works only when there are records :-(
Hi,
I have a select statment with a UNION so that i am getting 5 COUNT(*)'s
from
a table.
After that I have this code:
*
$res = mysql_query($tt);
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++)
{
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
$one = $bb[1];
$two = $bb[2];
$thr = $bb[3];
$fou = $bb[4];
$fiv = $bb[5];
$tot=$one + $two + $thr + $fou + $fiv;
*
When i have some records in the database this works fine and i get all the
values in $one,$two etc but when a new account is created and i the
COUNT(*) gets back just 0 I get these ugly errors/warnings on my page:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 25
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
What should i do and wheres the problem? I searched on google but just
found
some sites outputting this, no real help.
Totally confused, please help.
Thanks,
-Ryan
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[PHP] space sensitive?
Is PHP space sensitive?? The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Program works only when there are records :-(
This looks like a pretty decent query to me... To figure out more about the
errors mysql is producing, you can try to put a
print mysql_error();
After ever call to a mysql function .. From there you should be able to
learn more about the errors, and if not: don't bother posting what
mysql_error() produces. Ow, and one question: does it give the errors if
there's no rows in any table, or also if there's no rows in one of the
tables? And in the second option, does it give you the errors less often?
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 12:49 AM
To: esctoday.com | Wouter van Vliet
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Program works only when there are records :-(
Hey,
Thanks for replying.
sorry, i thought i explained what $tt was, but here it is in program code if
you want to be clear on it.
$tt = SELECT COUNT(*), 'Count1' FROM shared WHERE user ='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count2' FROM dedicated
WHERE user='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*),
'Count3' FROM reseller WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno.
UNION SELECT COUNT(*), 'Count4' FROM colocated WHERE user ='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count5' FROM freehosting
WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno;
I'll try those things you outlined till then.
Cheers,
-Ryan
Start by giving us the value of $tt, ... That'll probably tell more about
the problem. Or you can do something like this:
if ($res = mysql_query($tt)) {
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
} else {
print sorry, no results found;
};
Also, for:
=
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
=
I'd suggest: while($a = mysql_fetch_array($res)) {
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 11:45 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Program works only when there are records :-(
Hi,
I have a select statment with a UNION so that i am getting 5 COUNT(*)'s
from
a table.
After that I have this code:
*
$res = mysql_query($tt);
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++)
{
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
$one = $bb[1];
$two = $bb[2];
$thr = $bb[3];
$fou = $bb[4];
$fiv = $bb[5];
$tot=$one + $two + $thr + $fou + $fiv;
*
When i have some records in the database this works fine and i get all the
values in $one,$two etc but when a new account is created and i the
COUNT(*) gets back just 0 I get these ugly errors/warnings on my page:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 25
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line 30
What should i do and wheres the problem? I searched on google but just
found
some sites outputting this, no real help.
Totally confused, please help.
Thanks,
-Ryan
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Re: [PHP] space sensitive?
Stevie D Peele wrote: Is PHP space sensitive?? PHP is very sensitive about it's space. Don't go into it's personal space otherwise you can upset it and cause it to cry. -- ---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] Program works only when there are records :-(
Hey, Thanks for replying. This looks like a pretty decent query to me... Thanks. I took your advise and put a couple of print mysql_error(); and got 8 of the same error... * You have an error in your SQL syntax near 'UNION SELECT COUNT(*), 'Count2' FROM dedicated where user='testing' and' at line 1 But i have checked the SQL over and againanybody see something wrong? Ow, and one question: does it give the errors if there's no rows in any table, or also if there's no rows in one of the tables? And in the second option, does it give you the errors less often? Just ran a couple of tests, its giving the same output even if the table has records! Cant understand it. Been working 9 straight hours today and i think i screwed up somewhere with this code with all the modifications i have been doing. Tell me if you spot anything, am posting the sql again below. Cheers, -Ryan $tt = SELECT COUNT(*), 'Count1' FROM shared WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count2' FROM dedicated WHERE user='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count3' FROM reseller WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count4' FROM colocated WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count5' FROM freehosting WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno; -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] space sensitive?
To get a good healthy php you have to walk it more than a java or C etc, if you live next to a park or a compound it would be fantatic but they have known to be healthy even if raised in a small apartment. -Ryan We will slaughter you all! - The Iraqi (Dis)information ministers site http://MrSahaf.com - Original Message - From: John W. Holmes [EMAIL PROTECTED] To: Stevie D Peele [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, September 15, 2003 1:13 AM Subject: Re: [PHP] space sensitive? Stevie D Peele wrote: Is PHP space sensitive?? PHP is very sensitive about it's space. Don't go into it's personal space otherwise you can upset it and cause it to cry. -- ---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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: HTTP_REFERER
SCRIPT_FILENAME, sorry but i didnt get this part. - Original Message - From: Eugene Lee [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, September 12, 2003 4:51 PM Subject: Re: [PHP] Re: HTTP_REFERER On Fri, Sep 12, 2003 at 04:21:16PM +0800, Louie Miranda wrote: : Eugene Lee mentioned: : On Fri, Sep 12, 2003 at 03:53:22PM +0800, Louie Miranda wrote: : : Eugene Lee mentioned: : : : : Several Windoze firewalls also filter out HTTP_REFERER. : : : : what can you suggest, im trying to do a referer email program on a : : website and i think HTTP_REFERER will be my first approach, but : : limited on some browsers and firewall. : : It depends on what exactly you are trying to accomplish. : : no, im making a send this page to a friend program : when the users click the button a small pop-up window will come out : and the http_referer will work and catch the previous page. Since it's a button, you could always send the SCRIPT_FILENAME to the pop-up window via a GET or POST method. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How are variables called in current php?
hi, all,
I have a piece of code stuck at the point of if (($REQUEST_METHOD=='post')).
var_dump($REQUEST_METHOD); shows that the variable doesn't exist.
Since I grabbed the code from a 2001 update, is there any chance that this is already
obsolete? I checked the documentation but didn't find anything relevant.
Any advice would be highly appreciated. ;-)
The following is the complete code that I got stuck at
if (($REQUEST_METHOD=='post')) {
// This loop removed dangerous characters from the posted data
// and puts backslashes in front of characters that might cause
// problems in the database.
for(reset($HTTP_POST_VARS);
$key=key($HTTP_POST_VARS);
next($HTTP_POST_VARS)) {
$this = addslashes($HTTP_POST_VARS[$key]);
$this = strtr($this, , );
$this = strtr($this, , );
$this = strtr($this, |, );
$$key = $this;
}
else
{ print ('Boo, I never got executed'); }//apparently the script never make it to this
point
And add appriopriate
assigments at the top of your script.
[PHP] (Conclusion) Re: [PHP] Program works only when there are records :-(
Its a version problem, UNION was not implempted till V4, and my host has
V3.23
Anybody know of a work around with my code? I have found some work arounds
on google but its too advanced for me...i dont really understand left joins,
right joins etc
Cheers,
-Ryan
We will slaughter you all! - The Iraqi (Dis)information ministers site
http://MrSahaf.com
- Original Message -
From: esctoday.com | Wouter van Vliet [EMAIL PROTECTED]
To: 'Ryan A' [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, September 15, 2003 1:09 AM
Subject: RE: [PHP] Program works only when there are records :-(
This looks like a pretty decent query to me... To figure out more about
the
errors mysql is producing, you can try to put a
print mysql_error();
After ever call to a mysql function .. From there you should be able to
learn more about the errors, and if not: don't bother posting what
mysql_error() produces. Ow, and one question: does it give the errors if
there's no rows in any table, or also if there's no rows in one of the
tables? And in the second option, does it give you the errors less often?
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 12:49 AM
To: esctoday.com | Wouter van Vliet
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Program works only when there are records :-(
Hey,
Thanks for replying.
sorry, i thought i explained what $tt was, but here it is in program code
if
you want to be clear on it.
$tt = SELECT COUNT(*), 'Count1' FROM shared WHERE user ='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count2' FROM dedicated
WHERE user='.$mmmy_user.' and ccno=.$mmmy_ccno. UNION SELECT
COUNT(*),
'Count3' FROM reseller WHERE user ='.$mmmy_user.' and
ccno=.$mmmy_ccno.
UNION SELECT COUNT(*), 'Count4' FROM colocated WHERE user
='.$mmmy_user.'
and ccno=.$mmmy_ccno. UNION SELECT COUNT(*), 'Count5' FROM freehosting
WHERE user ='.$mmmy_user.' and ccno=.$mmmy_ccno;
I'll try those things you outlined till then.
Cheers,
-Ryan
Start by giving us the value of $tt, ... That'll probably tell more
about
the problem. Or you can do something like this:
if ($res = mysql_query($tt)) {
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
} else {
print sorry, no results found;
};
Also, for:
=
for($i=0; $i5; $i++) {
$a = mysql_result($res, $i); //This is line 30
=
I'd suggest: while($a = mysql_fetch_array($res)) {
Wouter
-Original Message-
From: Ryan A [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 14, 2003 11:45 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Program works only when there are records :-(
Hi,
I have a select statment with a UNION so that i am getting 5 COUNT(*)'s
from
a table.
After that I have this code:
*
$res = mysql_query($tt);
$num_rows = mysql_num_rows($res); //This is line 25
$x=1;
for($i=0; $i5; $i++)
{
$a = mysql_result($res, $i); //This is line 30
$bb[$x]=$a;
$x++;
}
$one = $bb[1];
$two = $bb[2];
$thr = $bb[3];
$fou = $bb[4];
$fiv = $bb[5];
$tot=$one + $two + $thr + $fou + $fiv;
*
When i have some records in the database this works fine and i get all
the
values in $one,$two etc but when a new account is created and i the
COUNT(*) gets back just 0 I get these ugly errors/warnings on my page:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
25
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
30
Warning: mysql_result(): supplied argument is not a valid MySQL result
resource in /usr163/home/b/e/bestweb/public_html/co.details.php on line
30
What should i do and wheres the problem? I searched on google but just
found
some sites outputting this, no real help.
Totally confused, please help.
Thanks,
-Ryan
--
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To unsubscribe, visit: http://www.php.net/unsub.php
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[PHP] php generate thumbnails
Sir, I read in a thread that you mailed some code to generate thumbnails Might I also have a copy ? It's been driving me crazy, all week. Thanks Cheers Russell This e-mail message contains information which is legally privileged and/or confidential. If you are not the intended recipient, you are notified that any unauthorised disclosure, copying, distribution http://www.waiheke.co.nz http://www.accommodationinnewzealand.co.nz http://www.zealand.org.nz or use of this information is strictly prohibited. If you have received this message in error please notify us by return e-mail. Telephone 09 372 9287 Fax 09 372 8082 email as above -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] XML Reading, Writing
I need to use PHP to read, modify and write xml files. I have seen something called expat which I am having trouble installing. Is that the only way to do this? Any help greatly appeciated... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] htmlentities -- can it skip tags
Hi all, I need to convert some text from a database for presentation on screen... as per usual, characters like quotes and ampersands () are giving me grief. the obvious answer is to apply htmlspecialchars(), BUT this also converts all and into lt; and gt; signs, which destroys the html mark-up within the text. Is there a non-tag equivalent of htmlspecialchars(), or do I need to build one? TIA Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] htmlentities -- can it skip tags
Justin French wrote: Hi all, I need to convert some text from a database for presentation on screen... as per usual, characters like quotes and ampersands () are giving me grief. the obvious answer is to apply htmlspecialchars(), BUT this also converts all and into lt; and gt; signs, which destroys the html mark-up within the text. Is there a non-tag equivalent of htmlspecialchars(), or do I need to build one? You'll have to build one. If you know what characters are causing trouble, you could just use str_replace on them. Or you could use htmlspecialchars() and then run str_replace to convert lt; and gt; back into brackets. You could also use get_html_translation_table() to get the conversions, remove the and conversion elements of the array and then use strtr() to do the conversion. -- ---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] How are variables called in current php?
Looks like that code depends on register globals being enabled which
have been off for some time. You can either turn register globals on in
php.ini (not recommended) or with an .htaccess file (better than using
php.ini not as good as changing the code if that is possible).
Information about all three of these is available at
http://www.php.net/manual/en
If you own the code you can use $_SERVER['REQUEST_METHOD'].
Jason
Wei Wang wrote:
hi, all,
I have a piece of code stuck at the point of if (($REQUEST_METHOD=='post')). var_dump($REQUEST_METHOD); shows that the variable doesn't exist.
Since I grabbed the code from a 2001 update, is there any chance that this is already obsolete? I checked the documentation but didn't find anything relevant.
Any advice would be highly appreciated. ;-)
The following is the complete code that I got stuck at
if (($REQUEST_METHOD=='post')) {
// This loop removed dangerous characters from the posted data
// and puts backslashes in front of characters that might cause
// problems in the database.
for(reset($HTTP_POST_VARS);
$key=key($HTTP_POST_VARS);
next($HTTP_POST_VARS)) {
$this = addslashes($HTTP_POST_VARS[$key]);
$this = strtr($this, , );
$this = strtr($this, , );
$this = strtr($this, |, );
$$key = $this;
}
else
{ print ('Boo, I never got executed'); }//apparently the script never make it to this
point
And add appriopriate
assigments at the top of your script.
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[PHP] User Access
How would one go about allowing editable access to only the entry creator For example: If I added an entry to the site and only wanted myself to be able to edit / delete it, likewise with other users how would I go about setting this up in DW MX on PHP4 and mysql?? Cheers Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Branching to a page
Back in the earlier days of PHP, pages were not cached so I developed a
method of branching to a page by opening a new socket. Since it has
worked over the years in quite a variety of applications, I have not
changed...but maybe I should. Are there any glaring deficiencies with
doing this:
// Verify the Session ID
if ($session_id) {
...
} else {
bounce_post($server, $path, $url, abort.php, );
exit;
}
Where bounce is defined as
function bounce_post($server, $path, $url, $page, $info) {
$http = new http;
$fp = $http-http_fpost($server, $path . $page, $info);
if($fp) {
print 'BASE HREF=' . $url . $page . 'p';
fpassthru($fp);
};
}
Todd
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Re: [PHP] User Access
Sorry but your problem isn't very clear. If you are talking of dreamweaver problem you are better off using their support forums. Or are you talking about a wiki site? Ryan Stagg wrote: How would one go about allowing editable access to only the entry creator For example: If I added an entry to the site and only wanted myself to be able to edit / delete it, likewise with other users how would I go about setting this up in DW MX on PHP4 and mysql?? Cheers Ryan -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How are variables called in current php?
Wei Wang wrote: hi, all, I have a piece of code stuck at the point of if (($REQUEST_METHOD=='post')). var_dump($REQUEST_METHOD); shows that the variable should be $REQUEST_METHOD == 'POST' why don't you just use the $_REQUEST array instead? -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] User Access
No it's not a Dreamweaver problem I have a site where users can insert data via a PHP form, I want to be able to set up a system where the user can login and edit their entries only, in other words they cant edit another users data. Ryan Raditha Dissanayake [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Sorry but your problem isn't very clear. If you are talking of dreamweaver problem you are better off using their support forums. Or are you talking about a wiki site? Ryan Stagg wrote: How would one go about allowing editable access to only the entry creator For example: If I added an entry to the site and only wanted myself to be able to edit / delete it, likewise with other users how would I go about setting this up in DW MX on PHP4 and mysql?? Cheers Ryan -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] more details about previous email
Wei Wang wrote: if you are asking questions about specific scripts you will always be better off in the message boards / mailings lists maintained by the script owner. However i will hazard a guess that you have not created the tables in the db. CREATE TABLE guests ( guest_id int(4) unsigned zerofill DEFAULT '' NOT NULL auto_increment, guest_name varchar(50), guest_email varchar(50), guest_time timestamp(14), guest_message text, PRIMARY KEY (guest_id) ); -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] XML Reading, Writing
Hi, The php xml modules are installed by default with recent versions of php. This requires that you have libexpat on your machine. They are available on most linux distributions cds. If you are on windows you can dwonload from the site (forgotton the url) From the type of questions you have asked i get the impression that youa re total newby to xml. Please head off the w3c.org you will find the specs there. You will find some good tutorials at w3schools.com all the best ps: The next time you ask a question you might want to start a new thread instead of replying to an exisiting message. Jeff Fitzgerald wrote: I need to use PHP to read, modify and write xml files. I have seen something called expat which I am having trouble installing. Is that the only way to do this? Any help greatly appeciated... -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] User Access
Sounds like a wiki in it's simplest form. Please do a search for php wiki in sourceforge or hotscripts you will be able to find lots of scripts that let you achieve just this. all the best Ryan Stagg wrote: No it's not a Dreamweaver problem I have a site where users can insert data via a PHP form, I want to be able to set up a system where the user can login and edit their entries only, in other words they cant edit another users data. Ryan Raditha Dissanayake [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Sorry but your problem isn't very clear. If you are talking of dreamweaver problem you are better off using their support forums. Or are you talking about a wiki site? Ryan Stagg wrote: How would one go about allowing editable access to only the entry creator For example: If I added an entry to the site and only wanted myself to be able to edit / delete it, likewise with other users how would I go about setting this up in DW MX on PHP4 and mysql?? Cheers Ryan -- http://www.radinks.com/upload Drag and Drop File Uploader. -- http://www.radinks.com/upload Drag and Drop File Uploader. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] htmlentities -- can it skip tags
On Monday, September 15, 2003, at 12:58 PM, John W. Holmes wrote: Justin French wrote: Hi all, I need to convert some text from a database for presentation on screen... as per usual, characters like quotes and ampersands () are giving me grief. the obvious answer is to apply htmlspecialchars(), BUT this also converts all and into lt; and gt; signs, which destroys the html mark-up within the text. Is there a non-tag equivalent of htmlspecialchars(), or do I need to build one? You'll have to build one. If you know what characters are causing trouble, you could just use str_replace on them. Or you could use htmlspecialchars() and then run str_replace to convert lt; and gt; back into brackets. Which is what I just did as a 'patch' :) You could also use get_html_translation_table() to get the conversions, remove the and conversion elements of the array and then use strtr() to do the conversion. I like that idea a LOT. Thanks John! Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] htmlentities -- can it skip tags
On Monday, September 15, 2003, at 12:58 PM, John W. Holmes wrote: Justin French wrote: Hi all, I need to convert some text from a database for presentation on screen... as per usual, characters like quotes and ampersands () are giving me grief. the obvious answer is to apply htmlspecialchars(), BUT this also converts all and into lt; and gt; signs, which destroys the html mark-up within the text. Is there a non-tag equivalent of htmlspecialchars(), or do I need to build one? You'll have to build one. If you know what characters are causing trouble, you could just use str_replace on them. Or you could use htmlspecialchars() and then run str_replace to convert lt; and gt; back into brackets. Which is what I just did as a 'patch' :) You could also use get_html_translation_table() to get the conversions, remove the and conversion elements of the array and then use strtr() to do the conversion. I like that idea a LOT. Thanks John! Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] (Conclusion) Re: [PHP] Program works only when there are records :-(
On Mon, Sep 15, 2003 at 02:15:56AM +0200, Ryan A wrote: : : Its a version problem, UNION was not implempted till V4, and my host has : V3.23 : Anybody know of a work around with my code? I have found some work arounds : on google but its too advanced for me...i dont really understand left joins, : right joins etc The user notes in the MySQL documentation includes some suggestions that work around UNION-less MySQL 3.x systems. http://www.mysql.com/doc/en/UNION.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: HTTP_REFERER
On Mon, Sep 15, 2003 at 07:58:25AM +0800, Louie Miranda wrote: : Eugene Lee mentioned: : On Fri, Sep 12, 2003 at 04:21:16PM +0800, Louie Miranda wrote: : : Eugene Lee mentioned: : : On Fri, Sep 12, 2003 at 03:53:22PM +0800, Louie Miranda wrote: : : : Eugene Lee mentioned: : : : : : : Several Windoze firewalls also filter out HTTP_REFERER. : : : : : : what can you suggest, im trying to do a referer email program on a : : : website and i think HTTP_REFERER will be my first approach, but : : : limited on some browsers and firewall. : : : : It depends on what exactly you are trying to accomplish. : : : : no, im making a send this page to a friend program : : when the users click the button a small pop-up window will come out : : and the http_referer will work and catch the previous page. : : Since it's a button, you could always send the SCRIPT_FILENAME to the : pop-up window via a GET or POST method. : : SCRIPT_FILENAME, sorry but i didnt get this part. On URL A, $_SERVER['SCRIPT_FILENAME'] reports URL A. And on that page, if you click on a link that takes you to URL B, then in URL B you'll get $_SERVER['HTTP_REFERER'] that also says URL A. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Security of php_auth_pw ?
Is anyone able to advise me on the security of the password when using PHP authentication. My specific concern is whether the password can be intercepted between the browser and server when submitted. thanks Neale -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] browser detector (php side)
Im looking for a browser detector and can redirect to a certain page if its match something. So far phpsniff is the only thing i found. But i didnt got it to work d redirection part. any ideas? - Louie -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
