php-general Digest 17 Jun 2005 11:54:59 -0000 Issue 3517
php-general Digest 17 Jun 2005 11:54:59 - Issue 3517
Topics (messages 217114 through 217125):
Re: question about system function call
217114 by: Richard Lynch
Re: Those checkboxes again
217115 by: Jack Jackson
Re: Retrievable weather service info?
217116 by: Rick Emery
Re: Delivery reports about your e-mail
217117 by: Sean Straw / PSE
Problem with array
217118 by: Ross
217119 by: Rory Browne
Re: undefined index
217120 by: Kim Madsen
Re: If I have 2 arrays...
217121 by: Jochem Maas
Re: [RE-PHRASE] PHP ZIP Class
217122 by: Jochem Maas
need help/sample code for php/apache/imagemagick
217123 by: bruce
217124 by: Rory Browne
Re: incrementing a register global
217125 by: Aaron Todd
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--
---BeginMessage---
On Thu, June 16, 2005 2:43 pm, Tom Cruickshank said:
I'm trying to do the following in php.
system(/usr/bin/smbutil -v view //[EMAIL PROTECTED])
to be able to view some shares folders on a server.
Unfortunately, if I use this command in console, I get prompted for a
password.
Is there a way in php to wait for a password and enter it automatically?
Please let me know. Thanks!
smbutil may or may not accept a password as an argument.
Something like:
smbutil --password=SECRET -v view //[EMAIL PROTECTED]
If not, you MIGHT be able to do:
system(echo SECRET\n | /usr/bin/smbutil -v view //[EMAIL PROTECTED]);
You may need to dink around with the \n part to get it into the shell
rather than in the PHP string...
system(echo -e \SECRET\\n\ | /usr/bin/smbutil -v view //[EMAIL PROTECTED]);
You should use exec instead during experimentation at least, so you can
get error messages... Actually, exec is probably better all around,
unless you really need passthru for performance reasons...
smbutil *might* require a TTY (a REAL logged in person) the way some
programs do. If its documenation says so, I think you're out of luck on
the password bit.
There might be other options, like SSH key-pair authentication or
Kereberos or, for all I know, somebody wrote a PHP Samba Module while I
wasn't looking... I'd probably never use it, so wouldn't have noticed.
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---End Message---
---BeginMessage---
Thanks, Joe!
I see what you weer going after. I had several problems including the
fact that I really didn't understand what I was trying to do until after
I did it. And I had some log errors a friend helped with.
What I needed to do was delete the media types from the intersection
table and then insert them anew; that way I don't have to do all sorts
of looping through finding the status of checked and unchecked boxes etc.
Eventually I came to:
if (isset($_POST['editrecordMedia'])){
if (!empty($_POST['media_types'])) {
//TO make sure art_id isn't empty
if (!empty($art_id)) { //delete media_art entries for this art_id
$query=DELETE FROM media_art WHERE art_id='$art_id';
mysql_query($query);
$query = INSERT INTO `media_art`
(`media_id`,`art_id`) VALUES ;
$sep = ;
foreach($_POST['media_types'] as $type)
{
$query .= $sep ('$type','$art_id');
$sep = , ;
Anyway, thanks so much for your help!!
JJ
Joe Harman wrote:
if ($media_rows['art_id'] === $art_id) {
$checkbox_media[] .= checked ;
}
$checkbox_media[] .= /{$media_rows['media_name']} ;
if think you only need 2 '=' signs... i do this alot with arrays of
check boxes .. now don't quote me on this... but i do something like
this.. using arrays for the check box values
if($permissions_data NULL)
{
if(in_array($row_rsPermissions['permission_short_name'], $permissions_data))
{ $checked_per = checked; } else { $checked_per = ; }
}
hope that helps you out
Joe
On 6/16/05, Jack Jackson [EMAIL PROTECTED] wrote:
hi,
I'm severely frustrated and perhaps you can help with what I have done
wrong. The checkboxes I use to populate an intersection table work to
add the records, and now I am trying to update them. It's almost there
but producing some unexpected results when the form is submitted: the
idea is that it displays the checkboxes as pre-selected if they're
associated with the art_id in the intersection table. They're now
appearing as all unselected. Any help is appreciated.
?php
$query = '';
$result = 0;
$art_id = $_POST['art_id'];
print_r($_POST);
if (isset($_POST['editrecordMedia'])){
if (!empty($_POST['media_types'])) {
foreach($_POST['media_types'] as $type)
{
$query = UPDATE media_art SET
media_id='$type',
[PHP] Problem with array
As with my previous post the problem is the pieces of the array can vary
from 1 to 4 items. So pieces 3 and 4 are often undefined giving the
'undefined index' notice. All I really want to do is display the array
pieces if they EXIST. But as they are inside a echo statement so I can't
even to a for loop...can I?
Any ideas?
R.
if ($quantity == 0){
}
else {
$pieces = explode( , $quantity);
$formatted_price = sprintf('%0.2f', $pricecode);
echo table width=\240\ border=\0\ cellpadding=\2\
cellspacing=\5\trtd valign=\top\ align=\right\
width=\40\$pieces[0]/tdtd align=\left\ width=\60\/tdtd
align=\left\ width=\200\$pieces[1] $pieces[2] $pieces[3]
$pieces[4]/tdtd valign=\top\ align=\left\
width=\80\$formatted_price/td/tr/table;
}
}
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Re: [PHP] Problem with array
Not sure if it works for numeric indices, but maybe you could replace
$piece[3] with (array_key_exists(3, $piece) ? $piece[3] : ). If you
want you could abstract that into a function, like
function array_access_element($key, $srch_array, $def=){
return array_key_exists($key, $srch_array) ? $srch_array[$key] : $def;
}
On 6/17/05, Ross [EMAIL PROTECTED] wrote:
As with my previous post the problem is the pieces of the array can vary
from 1 to 4 items. So pieces 3 and 4 are often undefined giving the
'undefined index' notice. All I really want to do is display the array
pieces if they EXIST. But as they are inside a echo statement so I can't
even to a for loop...can I?
Any ideas?
R.
if ($quantity == 0){
}
else {
$pieces = explode( , $quantity);
$formatted_price = sprintf('%0.2f', $pricecode);
echo table width=\240\ border=\0\ cellpadding=\2\
cellspacing=\5\trtd valign=\top\ align=\right\
width=\40\$pieces[0]/tdtd align=\left\ width=\60\/tdtd
align=\left\ width=\200\$pieces[1] $pieces[2] $pieces[3]
$pieces[4]/tdtd valign=\top\ align=\left\
width=\80\$formatted_price/td/tr/table;
}
}
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RE: [PHP] undefined index
-Original Message-
From: Ross [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 16, 2005 8:51 PM
if ($quantity == 0){
}
else {
$pieces = explode( , $quantity);
$formatted_price = sprintf('%0.2f', $pricecode);
echo table width=\240\ border=\0\ cellpadding=\2\
cellspacing=\5\trtd valign=\top\ align=\right\
width=\40\$pieces[0]/tdtd align=\left\ width=\60\/tdtd
align=\left\ width=\200\$pieces[1] $pieces[2] $pieces[3]
$pieces[4]/tdtd valign=\top\ align=\left\
width=\80\$formatted_price/td/tr/table;
}
}
The trouble is I get a NOTICE that tells me the indexes 1 to 4 have
not
been defined. how do I do this.
Probably because $quantity IS 0, then the vars used in the else {} is
never set, but still in the script.
Try setting these before the if statement:
$pieces = array();
$formatted_price = 0;
$pricecode = 0; // this one is never set? Or set earlier in the script?
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Med venlig hilsen / best regards
ComX Networks A/S
Kim Madsen
Systemudvikler/Systemdeveloper
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Re: [PHP] Re: If I have 2 arrays...
Jason Barnett wrote:
Jay Blanchard wrote:
[snip]
Close... I think array keys are preserved from the (original) first
array, but other than that those appear to be the values that should
intersect.
[/snip]
After a var_dump I am seeing that there is an extra space in each
element of one array, so no intersection occurs.
Well then there you have it... having an extra space means that the
strings in the first array won't match the strings in the second array.
Perhaps you can array_intersect(array_walk($array1, 'trim'), $array2)
you'd want array_map not array_walk in this case:
array_intersect(array_map($array1, 'trim'), $array2)
also I found myself writing the following 2 funcs because the std
functions provided don't do what I 'mean'. e.g.:
array_intersect_assoc
array_intersect_key
array_intersect_uassoc
array_intersect_ukey
array_intersect
...etc
/**
* array_intersect_keys()
*
* returns the all the items in the 1st array whose keys
* are found in any of the other arrays
*
* @return array()
*/
function array_intersect_keys()
{
$args = func_get_args();
$originalArray = $args[0];
$res= array();
if(!is_array($originalArray)) { return $res; }
for($i=1;$icount($args);$i++) {
if(!is_array($args[$i])) { continue; }
foreach ($args[$i] as $key = $data) {
if (isset($originalArray[$key]) !isset($res[$key])) {
$res[$key] = $originalArray[$key];
}
}
}
return $res;
}
/**
* array_diff_keys()
*
* returns the all the items in the 1st array whose
* keys are not found in any of the other arrays
*
* @return array()
*/
function array_diff_keys()
{
$args = func_get_args();
$res = $args[0];
if(!is_array($res)) { return array(); }
for($i=1;$icount($args);$i++) {
if(!is_array($args[$i])) { continue; }
foreach ($args[$i] as $key = $data) {
unset($res[$key]);
}
}
return $res;
}
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Re: [PHP] [RE-PHRASE] PHP ZIP Class
Jay Blanchard wrote:
I am in need of a PHP class or script or something that will allow me to
like Richard mentioned - exec out to the shell and zip there
I wrote a little/simple class when I was bored, here you go, HIH -
(sorry about the linewrapping)
I use the class in backoffice setting and it is actually used to
zip up PDF files, which is does just fine. (using zip on a RHES box)
?php
/**
* Zipper.class.php :: wrapper for the system command 'zip'
*
* @author Jochem Maas [EMAIL PROTECTED]
* @version 0.1
* @copyright Copyright 2003-2004 iamjochem
*
* $Header: include/class/core/Zipper.class.php,v 1.2 2005/04/12 11:36:21
jochem Exp $
*/
abstract class Zipper
{
const ARC_RECURSE = 0x1; // zip will recurse the from directory for files
to include
const ARC_APPEND= 0x2; // zip will append to the given archive (if it
exists), rather than overwrite
const ARC_MOVE = 0x4; // zip will delete the archived files upon
success
const ARC_TEST = 0x8; // the generated cmdline will be returned as the first item of the output array instead
of being called - useful for checking what will happen (before you do it!)
/*
* WARNING: $pattern is the UNESCAPED file pattern to archive (defaults to
'./*')
* DO NOT ALLOW USER INPUT IN HERE WITHOUT SANITATION (e.g.
escapeshellargs() - bare in mind that
* strings which are quoted in the strings will not have globbing
performed, I say this
* because that is exactly the result of performing escapeshellargs())
*
* e.g. './*.xml' instead of ./*.xml
*/
static public function archiveData($fromdir, $todir, $filename, $pattern = '', $flags = self::ARC_RECURSE, $output
= null)
{
static $msgs;
$fromdir= realpath($fromdir);
$todir = realpath($todir);
if (!is_dir($todir)) {
$output = array('to dir - directory not found');
return 19;
}
if (!is_dir($fromdir)) {
$output = array('from dir - directory not found');
return 19;
}
if (!self::checkforZIP()) {
$output = array('zip - command not found');
return -1;
}
/* could be localized via the Lang class */
if (!isset($msgs)) {
$msgs[ 0 ] = 'normal; no errors or warnings detected.';
$msgs[ 2 ] = 'unexpected end of zip file.';
$msgs[ 3 ] = 'a generic error in the zipfile format was detected. Processing may have completed
successfully anyway; some broken zipfiles created by other archivers have simple work-arounds.';
$msgs[ 4 ] = 'zip was unable to allocate memory for one or more
buffers during program initialization.';
$msgs[ 5 ] = 'a severe error in the zipfile format was detected.
Processing probably failed immediately.';
$msgs[ 6 ] = 'entry too large to be split with zipsplit';
$msgs[ 7 ] = 'invalid comment format';
$msgs[ 8 ] = 'zip -T failed or out of memory';
$msgs[ 9 ] = 'the user aborted zip prematurely with control-C (or
similar)';
$msgs[ 10 ] = 'zip encountered an error while using a temp file';
$msgs[ 11 ] = 'read or seek error';
$msgs[ 12 ] = 'zip has nothing to do';
$msgs[ 13 ] = 'missing or empty zip file';
$msgs[ 14 ] = 'error writing to a file';
$msgs[ 15 ] = 'zip was unable to create a file to write to';
$msgs[ 16 ] = 'bad command line parameters';
$msgs[ 18 ] = 'zip could not open a specified file to read';
}
/* check pattern - the pattern is meant to be expanded by the shell
(not by the zip binary) */
if (!($pattern = trim($pattern)) || $pattern == '.*') {
$pattern = './*'; /* everything */
}
//$pattern = escapeshellarg($pattern);
/* check flags */
$flagStr = array();
foreach(array(
self::ARC_RECURSE = '-r',
self::ARC_APPEND= '-u',
self::ARC_MOVE = '-m',
) as $cnst = $flag)
{
if ($flags $cnst) {
$flagStr[] = $flag;
}
}
$flagStr = count($flagStr) ? join(' ',$flagStr): '';
$retval = null;
$cmd = cd {$fromdir}; zip -v -T {$flagStr} {$todir}/{$filename}.zip
{$pattern};
if ($flags self::ARC_TEST) {
$output[] = $cmd;
} else {
@exec($cmd, $output, $retval);
if ($retval 0) {
$output[] = '';
if (isset($msgs[ $retval ])) {
$output[] = $msgs[ $retval ];
} else {
$output[] = \nunknown error [cmd: $cmd] (return: $retval);
}
} else {
$output[] = \nfiles archived successfully to zip file (return:
$retval);
[PHP] need help/sample code for php/apache/imagemagick
hi... i'm considering creating a short test app/game to allow users to use their mouse to select items from a given image/pic. i'd like to be able to take some basic shapes, and construct an image/mosaic from them. i'd then like to be able to display the image to the user, and have the user select various shapes in the image. i'd also like to be able to determine what 'shape' the user is selecting within the image via the mouse coordinates... any ideas as to how this can be quickly developed/thrown together for testing... i kind of thought that this should be doable with php/imagemajick as an apache app.. thanks -bruce [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] need help/sample code for php/apache/imagemagick
For the determining what part of the picture the user is refering to I'd use image maps - which depending on your situation can be serverside, or clientside. I wouldn't bother with imagemagick, in this case, and just stick to gd. On 6/17/05, bruce [EMAIL PROTECTED] wrote: hi... i'm considering creating a short test app/game to allow users to use their mouse to select items from a given image/pic. i'd like to be able to take some basic shapes, and construct an image/mosaic from them. i'd then like to be able to display the image to the user, and have the user select various shapes in the image. i'd also like to be able to determine what 'shape' the user is selecting within the image via the mouse coordinates... any ideas as to how this can be quickly developed/thrown together for testing... i kind of thought that this should be doable with php/imagemajick as an apache app.. thanks -bruce [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: incrementing a register global
Just so there is no confusion...I mistyped the line: $names = substr(strrchr($_SERVER['QUERY_STRING'],),7,1); It should be a 5 instead of a 7 at the end: $names = substr(strrchr($_SERVER['QUERY_STRING'],),5,1); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: incrementing a register global
Thanks for all the suggestions. I am going to plan on trying them out just
to see some other ways of making it work. I finally got it to work after
hours of just playing around with the code. Here is what I ended up doing:
for($i=1;$i=$boxes;$i++){
echo $_GET['name'.$i];
}
Moving the $i inside the bracket but not inside the single quote seem to
make things happy.
Thanks,
Aaron
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Re: [PHP] Complinging 4.2.0 on FC4 Test 3
Andy Pieters wrote: Hi All I am trying to compile php 4.2 on Fedora Core 4 Test 3 can't help you there - its the kind of thing that make me lose hair too! :-/ ... Ps: I know that PHP 5 is out, but I need this to port my program to 4.2+ 5.0 why are you porting to an previous major version? customer requirement? because-you-can? ISP/hosting not supporting php5? regardless its not a great endorsement of php5. With kind regards Andy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Using Exec Function
I did as You suggested: ?php $win_cmd = \C:\\Hello.exe\; exec($win_cmd, $stdout, $stderr); print Standard output:\n; print_r($stdout); print Standard error:\n; print_r($stderr); ? but Hello.Exe, a very simple program, doesn't run and my browser seems waiting something from the server. Can I run a program (exe file) in another way ? Thank in advance for your help. Davide -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using Exec Function
I just need to understand how I can run Hello.exe Thanks for your help Davide Richard Lynch [EMAIL PROTECTED] ha scritto nel messaggio news:[EMAIL PROTECTED] On Thu, June 16, 2005 6:23 am, Davide Pasqualini said: I'm Windows XP Professional SP1, Apache 2.0.50 and PHP 5.0.4 I'm trying to run a Win32 application using Exec() or Shell_Exec() but it doesn't work. In PHP.INI safe_mode is Off Apache is running under SYSTEM user I also tryed to use backtick operator as shown in http://php.net/manual/en/language.operators.execution.php but with no success, in the browser I get something like this: C:\Programmi\Apache Group\Apache2\htdocs\proveC:\HELLO.EXE php code ?php $test = `c:\mybat.bat`; echo pre$test/pre; ? mybat.bat C:\HELLO.EXE I'm still learning to use PHP, so this obviously beyond me. What do you expect hello.exe to do?... Cuz it looks like it's printing out *something* even if it's not what you want it to print out. C:\Programmi\Apache Group\Apache2\htdocs\prove is the output of hello.exe far as I can see. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] just test
Edgars Davide Pasqualini wrote: I did as You suggested: ?php $win_cmd = \C:\\Hello.exe\; exec($win_cmd, $stdout, $stderr); print Standard output:\n; print_r($stdout); print Standard error:\n; print_r($stderr); ? but Hello.Exe, a very simple program, doesn't run and my browser seems waiting something from the server. Can I run a program (exe file) in another way ? Thank in advance for your help. Davide -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] passthru() passing variables
What is a reliable cross-platform way of showing which user PHP is running as? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: just test
OK, in the task manager Hello.EXE is running (owner SYSTEM) but I don't see anything on the screen Edgars Klavinskis [EMAIL PROTECTED] ha scritto nel messaggio news:[EMAIL PROTECTED] Edgars Davide Pasqualini wrote: I did as You suggested: ?php $win_cmd = \C:\\Hello.exe\; exec($win_cmd, $stdout, $stderr); print Standard output:\n; print_r($stdout); print Standard error:\n; print_r($stderr); ? but Hello.Exe, a very simple program, doesn't run and my browser seems waiting something from the server. Can I run a program (exe file) in another way ? Thank in advance for your help. Davide -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Message could not be delivered
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[PHP] PHP autogenerating Website Templates
Question: Is there a package that can autogenerate a Web Site using templates based on BSD/Apache/Mysql/PHP ?? IT would be nice to know. -- Member - Liberal International This is [EMAIL PROTECTED] Ici [EMAIL PROTECTED] God Queen and country! Beware Anti-Christ rising! nk.ca started 1 June 1995 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How to print variable name and contents
nntp.charter.net wrote:
I want to write a trace procedure and call it with variable names, and I am
having trouble with the syntax. My goal is to have a procedure that will
echo lines such as:
Trace: $myvar=the contents of $myvar
My attempt that didn't work is to write a function:
function my_trace($m){
echo (\nbrTRACE: $m = );
eval(\$t=\$m\;);
echo($t.br\n);
}
and call it with statements like:
my_trace(\$my_var);
my_trace(\$_ENV[\COMPUTERNAME\]);
What am I doing wrong, and how should this be done? Also, should I post to
a different group?
Thanks,
Gil Grodsky
[EMAIL PROTECTED]
Try this script, it works for me:
$my_var = 'Hello world!';
function my_trace($m){ // pay attention to the use of single
vs double quotes throughout
$q = substr($m, 1); // chop off the leading '$' in the
variable name
@eval(global \${$q};); // need to use global to get value of
local variables into this function
// also need @ to supress warning caused by
brackets in superglobal variables
eval(\$t = \${$q};);// assign value of orginal $m to $t
echo (br /TRACE: $m = $tbr /); // output
my_trace('$my_var'); // note the use of single quotes here
my_trace('$_ENV[COMPUTERNAME]'); // note where the single quotes are
used here
Hope it helps,
Bob
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[PHP] Re: Using Exec Function
Davide Pasqualini wrote: I did as You suggested: ?php $win_cmd = \C:\\Hello.exe\; exec($win_cmd, $stdout, $stderr); print Standard output:\n; print_r($stdout); print Standard error:\n; print_r($stderr); ? but Hello.Exe, a very simple program, doesn't run and my browser seems waiting something from the server. Can I run a program (exe file) in another way ? Thank in advance for your help. Davide PHP will just sit there waiting for Hello.exe to finish with output / error status. What is the command line output when you execute this program? Are you sure that Hello.exe isn't running, or is it possible that PHP is just not responding (which makes you think that it didn't execute Hello.exe)? Because if Hello.exe starts up and doesn't exit then PHP is going to sit there forever waiting on Hello.exe to finish. -- NEW? | http://www.catb.org/~esr/faqs/smart-questions.html STFA | http://marc.theaimsgroup.com/?l=php-generalw=2 STFM | http://php.net/manual/en/index.php STFW | http://www.google.com/search?q=php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SVG SESSION
hi every one
i am using php5 apache2 windows-xp and internet exlorer version 6 to
create svg tools (adobe 3 the plagin)
i have written a very simple code which has a session variable
the problem when i click the next botton to go to the next page a dialog
box comes up (called download file ) giving an options open , save ,
cancel,more info
why this box comes up :
is it becouse wrong configration in the php.ini
or is it becouse server configration
or becouse IE dosn't support this kind of functionality
could any one please help me , becouse i think i am not going any where
with my solutions
the code for the first page
?php
session_start();
header(Content-type: image/svg+xml);
print('?xml version=1.0 encoding=iso-8859-1?');
?
!DOCTYPE svg PUBLIC -//W3C//DTD SVG 1.0//EN
http://www.w3.org/TR/SVG/DTD/svg10.dtd;
svg width=500 height=500 viewBox=0 0 500 500
?php
$_SESSION['ses_vars']=hello world;
?
a xlink:href=zz.phptext x=50 y=50next/text/a
/svg
the second file :
?php
session_start();
header(Content-type: image/svg+xml);
print('?xml version=1.0 encoding=iso-8859-1?');
?
!DOCTYPE svg PUBLIC -//W3C//DTD SVG 1.0//EN
http://www.w3.org/TR/SVG/DTD/svg10.dtd;
svg width=500 height=500 viewBox=0 0 500 500
?php
echo ($_SESSION['ses_vars']);
?
a xlink:href=zzz.phptext x=50 y=50next/text/a
/svg
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[PHP] Extensions: parameters as references
I am creating a PHP extension. In my function, I want the parameter to be
a reference. The extension function works fine only if the variable
passed is initialized. For example, here is the extension function:
ZEND_FUNCTION(first_module)
{
zval *parameter;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
z, parameter) == FAILURE)
return;
ZVAL_LONG(parameter, 78);
}
When I call this as
?php
dl(test.so);
$a = 4;
first_module($a);
print $a\n;
?
it works fine, but when I call it as:
?php
dl(test.so);
first_module($a);
print $a\n;
?
nothing is outputted. I looked at the source code for various extensions,
and I noticed that they called the deconstructor zval_dtor(). I tried
this, but it still did not work:
ZEND_FUNCTION(first_module)
{
zval *parameter;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
z, parameter) == FAILURE)
return;
zval_dtor(parameter);
ZVAL_LONG(parameter, 78);
}
Thanks,
Yasir
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[PHP] Re: How to print variable name and contents
Bob Winter wrote:
nntp.charter.net wrote:
I want to write a trace procedure and call it with variable names, and
I am having trouble with the syntax. My goal is to have a procedure
that will echo lines such as:
Trace: $myvar=the contents of $myvar
My attempt that didn't work is to write a function:
function my_trace($m){
echo (\nbrTRACE: $m = );
eval(\$t=\$m\;);
echo($t.br\n);
}
and call it with statements like:
my_trace(\$my_var);
my_trace(\$_ENV[\COMPUTERNAME\]);
What am I doing wrong, and how should this be done? Also, should I
post to a different group?
Thanks,
Gil Grodsky
[EMAIL PROTECTED]
Sorry, I was missing a closing '}' in my previous post -- it should have been:
$my_var = 'Hello world!';
function my_trace($m){ // pay attention to the use of single
vs double quotes throughout
$q = substr($m, 1); // chop off the leading '$' in the
variable name
@eval(global \${$q};); // need to use global to get value of
local variables into this function
// also need @ to supress warning
caused by brackets in superglobal variables
eval(\$t = \${$q};);// assign value of orginal $m to $t
echo (br /TRACE: $m = $tbr /); // output
}
my_trace('$my_var'); // note the use of single quotes here
my_trace('$_ENV[COMPUTERNAME]'); // note where the single quotes are
used here
/
Bob
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RE: [PHP] PHP autogenerating Website Templates
[snip] Question: Is there a package that can autogenerate a Web Site using templates based on BSD/Apache/Mysql/PHP ?? [/snip] Yes? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP autogenerating Website Templates
The Doctor wrote: Question: Is there a package that can autogenerate a Web Site using templates based on BSD/Apache/Mysql/PHP ?? IT would be nice to know. Poster, meet Google. Google, poster. I hope you two will have many happy years together. http://www.catb.org/~esr/faqs/smart-questions.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP autogenerating Website Templates
Maybe off topic: I would not agree totally with that link because this really doesn't make a sense: ... Before asking a technical question by email, or in a newsgroup, or on a website chat board, do the following: 1. Try to find an answer by searching the Web. 2. Try to find an answer by reading the manual. 3. Try to find an answer by reading a FAQ. 4. Try to find an answer by inspection or experimentation. 5. Try to find an answer by asking a skilled friend. 6. If you are a programmer, try to find an answer by reading the source code. ... Because, if you REALLY spend hours and days going steps 1 through 6 - why do we have a forum? If you (with you, I am not talking about John or anybody else :)) even ask stupid question, some directions could help and save a time. If you had a question, at school age, about something, did you study all your books, checked library, talk to skilled friends or just asked teacher? If my kid ask me about math, do I have to tell him: Go, check your book first, Google, RTFM... For me is much more effective ask wife where my keys are then look for an hour and then ask wife even I know she knows. I am new in PHP and got so many times RTFM answers and didn't find them helpful at all. From skilled friends, if they were there at the moment, Ill get an answer immediately. Here, sometimes Im scared to ask because of RTFM Thanks for reading. -afan John Nichel wrote: The Doctor wrote: Question: Is there a package that can autogenerate a Web Site using templates based on BSD/Apache/Mysql/PHP ?? IT would be nice to know. Poster, meet Google. Google, poster. I hope you two will have many happy years together. http://www.catb.org/~esr/faqs/smart-questions.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP autogenerating Website Templates
[snip] [/snip] The thing is that the OP asked such a broad question. How many answers are there to the question that he asked? I have taught entire semesters with less broad questions. And you're right...RTFM doesn't always work, but would come back with, I RTFM and I still don't understand how foo($x, $b) works. Would someone explain it to me please? If you're scared to ask because you might get an RTFM it is your loss. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP autogenerating Website Templates
[EMAIL PROTECTED] wrote: Maybe off topic: I would not agree totally with that link because this really doesn't make a sense: snip The point of doing all the points (or as many as you can) is to do for yourself. If you (same thing) want someone to do a task for you with no research/work on your part, then pay that someone. However, the more revelant part of that document for the OP is... Prepare your question. Think it through. Hasty-sounding questions get hasty answers, or none at all. The more you do to demonstrate that you have put thought and effort into solving your problem before asking for help, the more likely you are to actually get help. Because, if you REALLY spend hours and days going steps 1 through 6 - why do we have a forum? If you (with you, I am not talking about John or anybody else :)) even ask stupid question, some directions could help and save a time. If you had a question, at school age, about something, did you study all your books, checked library, talk to skilled friends or just asked teacher? If my kid ask me about math, do I have to tell him: Go, check your book first, Google, RTFM... For me is much more effective ask wife where my keys are then look for an hour and then ask wife even I know she knows. snip We're not kids here though. I am new in PHP and got so many times RTFM answers and didn't find them helpful at all. From skilled friends, if they were there at the moment, Ill get an answer immediately. Here, sometimes Im scared to ask because of RTFM Why be scared? Good thing this isn't Usenet. ;) -- John C. Nichel berGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: How to print variable name and contents
On Jun 17, 2005, at 9:18 AM, Bob Winter wrote:
nntp.charter.net wrote:
I want to write a trace procedure and call it with variable names,
and I am having trouble with the syntax. My goal is to have a
procedure that will echo lines such as:
Trace: $myvar=the contents of $myvar
My attempt that didn't work is to write a function:
function my_trace($m){
echo (\nbrTRACE: $m = );
eval(\$t=\$m\;);
echo($t.br\n);
}
and call it with statements like:
my_trace(\$my_var);
my_trace(\$_ENV[\COMPUTERNAME\]);
What am I doing wrong, and how should this be done? Also, should I
post to a different group?
Thanks,
Gil Grodsky
[EMAIL PROTECTED]
Try this script, it works for me:
$my_var = 'Hello world!';
function my_trace($m){ // pay attention to the use
of single vs double quotes throughout
$q = substr($m, 1); // chop off the leading '$' in
the variable name
@eval(global \${$q};); // need to use global to get
value of local variables into this function
// also need @ to supress warning
caused by brackets in superglobal variables
eval(\$t = \${$q};);// assign value of orginal $m to
$t
echo (br /TRACE: $m = $tbr /); // output
my_trace('$my_var'); // note the use of single
quotes here
my_trace('$_ENV[COMPUTERNAME]'); // note where the single
quotes are used here
Hope it helps,
Bob
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Dunno if anyone's mentioned it yet, but have you had a look at
debug_backtrace()?
http://www.php.net/manual/en/function.debug-backtrace.php
I use it a lot during development and you skip the eval() call. You
should be able to write a simple function to pull the info out that you
want, but I usually just do a print_r() on it and manually look through
the output.
Edward Vermillion
[EMAIL PROTECTED]
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[PHP] Re: Fshockopen error while opening a https stream urgent help needed
You pointed the configure line to the source files and not the installed version of openssl, you should compile and install openssl first, change... --with-openssl-dir=/usr/local/src/webserver/openssl-0.9.7d to... --with-openssl-dir=/usr/local Or wherever you installed openssl, /usr/local is default, it will then find all openssl files in /usr/local/lib and wherever else it needs but openssl needs to be compiled installed then linked by PHP from an installed version and NOT the origanal source files. James choksi wrote: Hello All I am running PHP5.0.2 over apache 1.3.29 and openssl-0.9.7d on a Debian Php Configure command './configure' '--with-apxs=/www/bin/apxs' '--with-openssl-dir=/usr/local/src/webserver/openssl-0.9.7d/' '--enable-trans-sid' '--disable-libxml' Registered PHP Streams : php, file, http, ftp Registered Stream Socket Transports : tcp, udp, unix, udg allow_url_fopen : On On Now when i try to open a https url via it gives me this error [Wed Jun 15 19:03:36 2005] [error] PHP Warning: fsockopen() [a href='function.fsockopen'function.fsockopen/a]: unable to connect to ssl:// 192.168.0.10:443http://www.google.com/url?sa=Dq=http://www.testcall.com:443(Unable to find the socket transport quot;sslquot; - did you forget to enable it when you configured PHP?) in /www/htdocs/testcon.php on line 2 I am trying to fix this from last few days but not successful can some please help me its very urgent. Do I need to register ssl and https as registered php streams? and if so how do i register them. Thankyou Regards Dhaval Choksi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP autogenerating Website Templates
Ok. Maybe I went a little bit over the edge :). I agree APSOLUTLY that asking questions without ANY research doesn't make a sense either. And, as you mentioned, is not helpful at all, neither for person who asked or the one who's going to try to answer. But, sometimes, in my opinion, RTFM is used to often as an answer. And part ...sometimes Im scared to ask because of RTFM... was metaphor. ;) -afan John Nichel wrote: [EMAIL PROTECTED] wrote: Maybe off topic: I would not agree totally with that link because this really doesn't make a sense: snip The point of doing all the points (or as many as you can) is to do for yourself. If you (same thing) want someone to do a task for you with no research/work on your part, then pay that someone. However, the more revelant part of that document for the OP is... Prepare your question. Think it through. Hasty-sounding questions get hasty answers, or none at all. The more you do to demonstrate that you have put thought and effort into solving your problem before asking for help, the more likely you are to actually get help. Because, if you REALLY spend hours and days going steps 1 through 6 - why do we have a forum? If you (with you, I am not talking about John or anybody else :)) even ask stupid question, some directions could help and save a time. If you had a question, at school age, about something, did you study all your books, checked library, talk to skilled friends or just asked teacher? If my kid ask me about math, do I have to tell him: Go, check your book first, Google, RTFM... For me is much more effective ask wife where my keys are then look for an hour and then ask wife even I know she knows. snip We're not kids here though. I am new in PHP and got so many times RTFM answers and didn't find them helpful at all. From skilled friends, if they were there at the moment, Ill get an answer immediately. Here, sometimes Im scared to ask because of RTFM Why be scared? Good thing this isn't Usenet. ;) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Reading binary file data into variable
I have one for windows, think it works with PHP4 aswell, not sure where i put it so let me know if you require it and Ill dig it up? problem is it wont work on Linux. Jay Blanchard wrote: [snip] Did you try using fopen's binary safe read? Something like : [/snip] Shy of being able to do this in the way that I imagined, does anyone know of a class (not requiring PHP 5, as one does on phpclasses.org) that will allow me to specify several PDF and/or other files in a directory to be zipped up so that the archive can be unzipped by the great unwashed at some point? TVMIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Problem with array
Quoting Ross [EMAIL PROTECTED]:
As with my previous post the problem is the pieces of the array can vary
from 1 to 4 items. So pieces 3 and 4 are often undefined giving the
'undefined index' notice. All I really want to do is display the array
pieces if they EXIST. But as they are inside a echo statement so I can't
even to a for loop...can I?
Not sure about a for loop inside the echo.
Any ideas?
Yes. Something like this should work:
echo beginning html tags;
foreach ($pieces as $this_piece) {
echo $this_piece . ;
}
echo middle html tags;
echo $formatted_price;
echo closing html tags;
This should at least give you a starting point. I'm fairly new to php,
so maybe one of the gurus will give a better idea (or explain why mine
won't work, if it won't).
hth,
Rick
P.S. I would usually trim out the rest of the message, but am leaving
the code below as reference. Sorry for the long post.
if ($quantity == 0){
}
else {
$pieces = explode( , $quantity);
$formatted_price = sprintf('%0.2f', $pricecode);
echo table width=\240\ border=\0\ cellpadding=\2\
cellspacing=\5\trtd valign=\top\ align=\right\
width=\40\$pieces[0]/tdtd align=\left\ width=\60\/tdtd
align=\left\ width=\200\$pieces[1] $pieces[2] $pieces[3]
$pieces[4]/tdtd valign=\top\ align=\left\
width=\80\$formatted_price/td/tr/table;
}
}
--
Rick Emery
When once you have tasted flight, you will forever walk the Earth
with your eyes turned skyward, for there you have been, and there
you will always long to return
-- Leonardo Da Vinci
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Re: [PHP] PHP autogenerating Website Templates
* John Nichel [EMAIL PROTECTED] : [EMAIL PROTECTED] wrote: Maybe off topic: I would not agree totally with that link because this really doesn't make a sense: snip snip I am new in PHP and got so many times RTFM answers and didn't find them helpful at all. From 'skilled' friends, if they were there at the moment, I'll get an answer immediately. Here, sometimes I'm scared to ask because of RTFM Why be scared? Good thing this isn't Usenet. ;) Speak for yourself... I read via news.php.net... ;-) -- Matthew Weier O'Phinney | WEBSITES: Webmaster and IT Specialist | http://www.garden.org National Gardening Association| http://www.kidsgardening.com 802-863-5251 x156 | http://nationalgardenmonth.org mailto:[EMAIL PROTECTED] | http://vermontbotanical.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Problem with array
Try this I think it will work.
$count = count($arry);
for ($i=0; $i$count; $i++) {
// do something with $array[$i]
}
cout($array) brings back the number of elements in the array which limits
the lookup index.
-Original Message-
From: Rick Emery [mailto:[EMAIL PROTECTED]
Sent: Friday, June 17, 2005 2:30 PM
To: php-general@lists.php.net
Subject: Re: [PHP] Problem with array
Quoting Ross [EMAIL PROTECTED]:
As with my previous post the problem is the pieces of the array can vary
from 1 to 4 items. So pieces 3 and 4 are often undefined giving the
'undefined index' notice. All I really want to do is display the array
pieces if they EXIST. But as they are inside a echo statement so I can't
even to a for loop...can I?
Not sure about a for loop inside the echo.
Any ideas?
Yes. Something like this should work:
echo beginning html tags;
foreach ($pieces as $this_piece) {
echo $this_piece . ;
}
echo middle html tags;
echo $formatted_price;
echo closing html tags;
This should at least give you a starting point. I'm fairly new to php,
so maybe one of the gurus will give a better idea (or explain why mine
won't work, if it won't).
hth,
Rick
P.S. I would usually trim out the rest of the message, but am leaving
the code below as reference. Sorry for the long post.
if ($quantity == 0){
}
else {
$pieces = explode( , $quantity);
$formatted_price = sprintf('%0.2f', $pricecode);
echo table width=\240\ border=\0\ cellpadding=\2\
cellspacing=\5\trtd valign=\top\ align=\right\
width=\40\$pieces[0]/tdtd align=\left\ width=\60\/tdtd
align=\left\ width=\200\$pieces[1] $pieces[2] $pieces[3]
$pieces[4]/tdtd valign=\top\ align=\left\
width=\80\$formatted_price/td/tr/table;
}
}
--
Rick Emery
When once you have tasted flight, you will forever walk the Earth
with your eyes turned skyward, for there you have been, and there
you will always long to return
-- Leonardo Da Vinci
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Re: [PHP] OT - Blank subject lines!!!
That's why I have this at the top of my mail filters: if subject matches regexp ([[:blank:]][[:blank:]][[:blank:]]+) | (^$) | (^[[:blank:]]+$) transfer to trash I'm using Eudora btw... Was gonna do a filter to dump all subjects that have nothing else but help in them too, but haven't quite decided on that yet... Rene At 07:49 13/04/2005, Miles Thompson wrote: I assume others are seeing these as well - infrequent postings with blank subject lines. Always throws me for a bit of a loop, forcing a pause and adjust. For those replying to them, or hijacking them, please stop. Regards - Miles Thompson PS Truly Canadian - note the please! /mt -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sorting object props
is there a way to sort the properties of an object by their name, much like sort works on arrays? i am getting back an object from a database query and want to list the resulting items in alpha order by field name... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Converting [and] to XML format- help/advise requested
On 6/16/05, Sebastian Mendel [EMAIL PROTECTED] wrote: Dotan Cohen wrote: On 6/15/05, Sebastian Mendel [EMAIL PROTECTED] wrote: Dotan Cohen wrote: Hi gurus. I'm having fun replacing the text within [ and ] to XML format on 4000+ files on a windows XP machine. I installed php (and an apache server) on the machine because it is the only language the I am remotely familiar with. I want and text that is with [ and ] to be enclosed with note and /note. Going through the archives I found this nice regex (I changed it a bit- I hope that I didn't break anything important) that fits into str_replace: str_replace(/[([a-zA-Z]+?)]/, note.$what was_inside_the_parethesis./note, $string); str_replace doesnt support regular expressions http://www.php.net/str_replace what you need is preg_replace() http://www.php.net/preg_replace But how on sweet mother Earth do I get the $what was_inside_the_parethesis variable to stick into the note tags? I tried functions that would remove the [ and ], then do $new_str=note.$what was_inside_the_parethesis./note; and then replace the whole [$what was_inside_the_parethesis] with $new_str. I did get that far. preg_replace( '/\[([^\]]+)\]/', 'note\1/note', $string); Now the catch! If $what_was_inside_the_parethesis contains the word 'algebra' then I want nothing returned- in other words [$what was_inside_the_parethesis] should be cut out and nothing put in it's place. I added an if function in there that checked the presence of the word algebra, but it ALWAYS returned blank. preg_replace( '/\[(algebra|([^\]]+))\]/', 'note\2/note', $string); just to mention, you need only the second example, the first ist just to explain the step toward the final ocde. The code works great for [] tags that do not contain the word algebra. If the word algebra is alone between the tags then it returns note/note, which I can easily remove with one more line of code. But if the word algebra appears with another word, then it is converted to a note just as if it did not contain the word. $search = array( '/\[[^\]*algebra[^\]*\]/', '/\[([^\]]+)\]/', ); $replace = array( '', 'note\1/note', ); preg_replace( $search, $replace, $string); Thank you Sebastian. Know that I not only appreciate your assistance, but that I also make a genuine effort to learn from your example. I think that it's about time that I learned to brew regexes. On my to google now... there are just two things you need to learn regular expressions: the PHP-manual: http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php http://www.php.net/manual/en/reference.pcre.pattern.syntax.php http://www.php.net/manual/en/ref.pcre.php http://www.php.net/manual/en/ref.regex.php and the regex coach: http://www.weitz.de/regex-coach/ -- Sebastian Mendel www.sebastianmendel.de www.sf.net/projects/phpdatetime | www.sf.net/projects/phptimesheet -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php I just got to playing around with the code that you sent. I had a lot of fun these past few hours, but I feel that I learned a lot. The code that you sent was throwing errors: Warning: preg_replace(): Compilation failed: missing terminating ] for character class at offset 21 in So I decided that the time had come for me to learn regexes. It took me a little over two hours, but I built the regex myself and came up with this: $string=preg_replace( /\[[^\]]*algebra[^\[]*\]/i, '', $string); Which is, I think, the exact regex that you tried to send me. Yours: preg_replace( '/\[[^\]*algebra[^\]*\]/', '', $string); was missing the ] and [ inside the 'ignore these' brackets. I also added the i flag for case-insensitivity and, of course, the $string= to the beginning. I'm not complaining, mind you. I very much appreciate what you have done: you have taught me. I can now look at your regex, understand it, and find the mistake! I could not do that a few hours ago. I just wanted to show you that there is an error so that if you recycle this code somewhere you will be aware. And I wanted to say thank you. Dotan http://lyricslist.com/lyrics/artist_albums/345/metallica.php Metallica Lyrics -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problems with header()
I have to send a PDF file after a submit on a form. The PDF is well created,
and I'm sending it to the client with this:
$fpdfName = /tmp/ . session_id() . .pdf;
// Vamos a mandar el PDF
header('Content-type: application/pdf');
// El archivo se va a llamar libreDeuda.pdf
header('Content-Disposition: attachment; filename=libreDeuda' .
'.pdf');
// El PDF fuente va a ser $ftexName.
readfile($fpdfName);
The problem is that the PDF file that is sent is corrupted for acroread (xpdf
reads it like a charme), because, after the end of file (%%EOF) of PDF there
is an HTML page add to the file.
Is there anyway I can solve this? Is the sintaxis I used for sending a file
correct?
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Martn Marqus| select 'mmarques' || '@' || 'unl.edu.ar'
Centro de Telematica | DBA, Programador, Administrador
Universidad Nacional
del Litoral
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[PHP] call func from button
Is there a way to call a php function from a button press to display the results further down on the same page? I want to avoid setting up an 'output-area' in a frame or having to put my function in a separate script. Thanks, Malcolm. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] call func from button
Is there a way to call a php function from a button press to display the results further down on the same page? I want to avoid setting up an 'output-area' in a frame or having to put my function in a separate script. http://developer.apple.com/internet/webcontent/xmlhttpreq.html http://www.xml.com/pub/a/2005/02/09/xml-http-request.html Quoting... As deployment of XML data and web services becomes more widespread, you may occasionally find it convenient to connect an HTML presentation directly to XML data for interim updates without reloading the page. Thanks to the little-known XMLHttpRequest object, an increasing range of web clients can retrieve and submit XML data directly, all in the background. To convert retrieved XML data into renderable HTML content, rely on the client-side Document Object Model (DOM) to read the XML document node tree and compose HTML elements that the user sees. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Report
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[PHP] possible jscript/php/frames question!!
hi...
i've got a problem where i'm trying to play with imagemaps. i created a test
image map, but when i select inside the image map, i 'see' the ?x,y from
the imagemap, appended to the url in the browser address bar... i get
http://foo.com?3,5 etc...
is there a way to prevent this from occuring??
i'd like to be able to select the imagemap, get the coordinate, and not have
the x,y mouse coordinate show up in the address bar...
i thought i could use an onClick, and go to a javascript function, but i
couldn't figure out how to get the mouse coordinates within the jscript
function.
if i slammed all this inside a frame, would that prevent the url-x,y
information from being displayed??
my sample code is below...
thanks
-bruce
[EMAIL PROTECTED]
---
[EMAIL PROTECTED] site]# cat map.php
?
/*
test for image maps...
*/
?
?
$_self = $_SERVER['PHP_SELF'];
?
html
body
script language=javascript type=text/javascript
!--
function foo1(q)
{
// str = window.location.search
// document.write(fff +q+br);
// location.href=map.php;
// return true;
}
function foo(e)
{
//q = q+1;
mX = event.clientX;
mY = event.clientY;
// str = window.location.search
document.write(fff +mX+ y= +mY+br);
location.href=map.php;
return true;
}
// --
/script
!--
centera href=?=$_self;?img
--
center
!--
a href=?=$_self;? onclick =alert(self.location.search); return false
--
a href=ff.php onclick=
img src=imagemap.gif ISMAP/a/center
p
script language=javascript type=text/javascript
!--
str = location.search
if(str)
{
document.write(fff +str+br);
//location.href=map.php;
}
// --
/script
/body
/html
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Re: [PHP] Extensions: parameters as references
Is there any list (or forum) that can help me with this?
Thanks,
Yasir
On Fri, 17 Jun 2005, Yasir Malik wrote:
Date: Fri, 17 Jun 2005 11:51:24 -0400 (EDT)
From: Yasir Malik [EMAIL PROTECTED]
To: php-general@lists.php.net
Subject: [PHP] Extensions: parameters as references
I am creating a PHP extension. In my function, I want the parameter to be a
reference. The extension function works fine only if the variable passed is
initialized. For example, here is the extension function:
ZEND_FUNCTION(first_module)
{
zval *parameter;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
z, parameter) == FAILURE)
return;
ZVAL_LONG(parameter, 78);
}
When I call this as
?php
dl(test.so);
$a = 4;
first_module($a);
print $a\n;
?
it works fine, but when I call it as:
?php
dl(test.so);
first_module($a);
print $a\n;
?
nothing is outputted. I looked at the source code for various extensions,
and I noticed that they called the deconstructor zval_dtor(). I tried this,
but it still did not work:
ZEND_FUNCTION(first_module)
{
zval *parameter;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
z, parameter) == FAILURE)
return;
zval_dtor(parameter);
ZVAL_LONG(parameter, 78);
}
Thanks,
Yasir
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[PHP] Re: Problems with header()
* Martn Marqus martin@bugs.unl.edu.ar:
I have to send a PDF file after a submit on a form. The PDF is well created,
and I'm sending it to the client with this:
$fpdfName = /tmp/ . session_id() . .pdf;
// Vamos a mandar el PDF
header('Content-type: application/pdf');
// El archivo se va a llamar libreDeuda.pdf
header('Content-Disposition: attachment; filename=libreDeuda' .
'.pdf');
// El PDF fuente va a ser $ftexName.
readfile($fpdfName);
The problem is that the PDF file that is sent is corrupted for acroread (xpdf
reads it like a charme), because, after the end of file (%%EOF) of PDF there
is an HTML page add to the file.
Likely what's happening is that there's extra output happening after
your readfile() call. Do an 'exit();' call right after it, and make sure
there's no whitespace after your closing PHP tag (or simply don't
include a closing PHP tag).
--
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Webmaster and IT Specialist | http://www.garden.org
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RE: [PHP] possible jscript/php/frames question!!
bruce mailto:[EMAIL PROTECTED] on Friday, June 17, 2005 3:48 PM said: i've got a problem where i'm trying to play with imagemaps. i created a test image map, but when i select inside the image map, i 'see' the ?x,y from the imagemap, appended to the url in the browser address bar... i get http://foo.com?3,5 etc... is there a way to prevent this from occuring?? Ahh yes. I see the problem. There's no PHP! But seriously, you need to switch the transaction mode from the default value of reverse to the specification as outlined in RFQ4128 (i.e. forward) and adjust the operator settings to be consistent with the server adjustments... What's that you say? You didn't MAKE the server adjustments yet? Oh geez... I'm here all week. Remember to tip your waitress. Chris. p.s. This doesn't seem like a PHP issue so check this page: http://curry.edschool.virginia.edu/go/WebTools/Imagemap/CSIM_SSIM.html. Maybe it will help. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] possible jscript/php/frames question!!
chris... i'll humour you.. although i'm pretty sure you have no idea as to what i'm trying to acomplish.. or how to get to my goal... the basic issue is to allow a user to click inside an image map, and to translate the coordinates to something else, prior to sending the information back to the server.. the solution to this appears to need to be a combination of jscript/php... thus the posting... creating the imagemap is trivial. creating a jscript function that extracts the coordinate location representing the mouse location appears to be a somewhat more interesting... the primary issue is that i don't want to send the x,y coordinates in plain site. so i waste another 30 secs dealing with some clueless person... peace.. -Original Message- From: Chris W. Parker [mailto:[EMAIL PROTECTED] Sent: Friday, June 17, 2005 4:26 PM To: [EMAIL PROTECTED]; php-general@lists.php.net Subject: RE: [PHP] possible jscript/php/frames question!! bruce mailto:[EMAIL PROTECTED] on Friday, June 17, 2005 3:48 PM said: i've got a problem where i'm trying to play with imagemaps. i created a test image map, but when i select inside the image map, i 'see' the ?x,y from the imagemap, appended to the url in the browser address bar... i get http://foo.com?3,5 etc... is there a way to prevent this from occuring?? Ahh yes. I see the problem. There's no PHP! But seriously, you need to switch the transaction mode from the default value of reverse to the specification as outlined in RFQ4128 (i.e. forward) and adjust the operator settings to be consistent with the server adjustments... What's that you say? You didn't MAKE the server adjustments yet? Oh geez... I'm here all week. Remember to tip your waitress. Chris. p.s. This doesn't seem like a PHP issue so check this page: http://curry.edschool.virginia.edu/go/WebTools/Imagemap/CSIM_SSIM.html. Maybe it will help. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] possible jscript/php/frames question!!
bruce mailto:[EMAIL PROTECTED] on Friday, June 17, 2005 5:05 PM said: chris... i'll humour you.. although i'm pretty sure you have no idea as to what i'm trying to acomplish.. or how to get to my goal... the basic issue is to allow a user to click inside an image map, and to translate the coordinates to something else, prior to sending the information back to the server.. Ooohh... the solution to this appears to need to be a combination of jscript/php... thus the posting... Actually it doesn't appear to be a mixture at all... It is solely the... responsibility of javascript (or another client... side technology) to do the transmalating... you speak of. PHP is completely... out... of the... loop. ... [snip/] so i waste another 30 secs dealing with some clueless person... Come back when... you have a PHP question... and we can chat... Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Problems with header()
Hi,
Saturday, June 18, 2005, 7:55:10 AM, you wrote:
MM I have to send a PDF file after a submit on a form. The PDF is well created,
MM and I'm sending it to the client with this:
MM $fpdfName = /tmp/ . session_id() . .pdf;
MM // Vamos a mandar el PDF
MM header('Content-type: application/pdf');
MM // El archivo se va a llamar libreDeuda.pdf
MM header('Content-Disposition: attachment; filename=libreDeuda' .
MM'.pdf');
MM // El PDF fuente va a ser $ftexName.
MM readfile($fpdfName);
MM The problem is that the PDF file that is sent is corrupted for acroread
(xpdf
MM reads it like a charme), because, after the end of file (%%EOF) of PDF there
MM is an HTML page add to the file.
MM Is there anyway I can solve this? Is the sintaxis I used for sending a file
MM correct?
Here is a script I use to send pdfs which also handles caching
information. It may just be you are missing the content-length header?
?php
$cache_time = false;
$requested_time = false;
$filename = /tmp/ . session_id() . .pdf;
$len = filesize($filename);
$mtime = filemtime($filename);
$cache_time = gmdate('D, d M Y H:i:s', $mtime) . ' GMT';
header('Last-Modified: '.$cache_time);
$rt = (empty($_SERVER['HTTP_IF_MODIFIED_SINCE']))? false :
$_SERVER['HTTP_IF_MODIFIED_SINCE'];
if($rt) $requested_time = strtotime($rt);
if($requested_time $cache_time){
if($requested_time == $cache_time){
Header($_SERVER['SERVER_PROTOCOL'].' 304 Not Modified');
exit;
}
}
header(Accept-Ranges: bytes);
header('Cache-Control: no-cache, must-revalidate');
header(Content-type: application/pdf);
header(Content-Length: $len);
readfile($filename);
--
regards,
Tom
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Re: [PHP] possible jscript/php/frames question!!
Hi,
Saturday, June 18, 2005, 8:47:58 AM, you wrote:
b hi...
b i've got a problem where i'm trying to play with imagemaps. i created a test
b image map, but when i select inside the image map, i 'see' the ?x,y from
b the imagemap, appended to the url in the browser address bar... i get
b http://foo.com?3,5 etc...
b is there a way to prevent this from occuring??
b i'd like to be able to select the imagemap, get the coordinate, and not have
b the x,y mouse coordinate show up in the address bar...
b i thought i could use an onClick, and go to a javascript function, but i
b couldn't figure out how to get the mouse coordinates within the jscript
b function.
b if i slammed all this inside a frame, would that prevent the url-x,y
b information from being displayed??
b my sample code is below...
b thanks
b -bruce
b [EMAIL PROTECTED]
b
b ---
b [EMAIL PROTECTED] site]# cat map.php
b ?
b /*
b test for image maps...
b */
?
b ?
b $_self = $_SERVER['PHP_SELF'];
?
b html
b body
b script language=javascript type=text/javascript
b !--
b function foo1(q)
b {
b // str = window.location.search
b // document.write(fff +q+br);
b // location.href=map.php;
b // return true;
b }
b function foo(e)
b {
b //q = q+1;
b mX = event.clientX;
b mY = event.clientY;
b // str = window.location.search
bdocument.write(fff +mX+ y= +mY+br);
b location.href=map.php;
b return true;
b }
// --
b /script
b !--
b centera href=?=$_self;?img
--
b center
b !--
b a href=?=$_self;? onclick =alert(self.location.search); return false
--
b a href=ff.php onclick=
b img src=imagemap.gif ISMAP/a/center
b p
b script language=javascript type=text/javascript
b !--
b str = location.search
b if(str)
b {
bdocument.write(fff +str+br);
b//location.href=map.php;
b }
// --
b /script
b /body
b /html
A PHP solution to your problem is to save the x y co-ordinates in a
session and do a refresh, then get the values fom session.
Do something like
?php
session_start();
if(isset($_SESSION['x']) isset($_SESSION['y'])){
//do your thing here
unset($_SESSION['x'];
unset($_SESSION['y'];
}else{
//get x and y from request variables here
if($x $y){
$_SESSION['x'] = $x;
$_SESSION['y'] = $y;
header('location: '.$_SERVER['PHP_SELF']);
exit;
}else{
//show start page
}
}
--
regards,
Tom
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