RE: [PHP] Strange Problem with ctype_digit

2004-09-27 Thread Ed Lazor
 -Original Message-
 CODE:
 ?
 print ctype_digit( 1094164380 );
 ?
 END OF CODE
 
 When I run the above code, my apache server performs an illegal operation
 and shuts down. It will keep doing this every 20 seconds or so until you
 restart/stop the server manually. Does anyone else have this problem? 

It crashed Apache on my computer as well.

The manual says that function expects you to give it a string and it will
tell you if all of the digits in the string are decimals.  The function
probably needs better error checking on incoming parameters, but you could
probably create a wrapper with gettype to handle that in the meanwhile.

-Ed

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[PHP] problem with file upload script

2004-09-27 Thread AMC
Hi,

Here is a script I'm using to upload files. Can anyone see anything wrong
with it?  No file is uploaded when I click the upload button

!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN

html

head

title/title

meta name=GENERATOR content=Microsoft Visual Studio.NET 7.0

meta name=vs_targetSchema
content=http://schemas.microsoft.com/intellisense/ie5;

/head

body


?php

echo $_FILES['file']['tmp_name'];

echo $_FILES['file']['name'];

move_uploaded_file({$_FILES['file']['tmp_name']},
{$_FILES['file']['name']});

?



form method=post action=test.php ID=Form1
enctype=multipart/form-data

bBrowse for file to upload:/binput type=file name=file
ID=File1/br/

input type=submit value=Upload! ID=Submit1 NAME=Submit1

/form

/body

/html

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RE: [PHP] problem with file upload script

2004-09-27 Thread Jay Blanchard
[snip]
Here is a script I'm using to upload files. Can anyone see anything
wrong
with it?  No file is uploaded when I click the upload button
[/snip]

Start here http://us4.php.net/manual/en/features.file-upload.php

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[PHP] mysql_num_rows()

2004-09-27 Thread PHP Junkie
Ave,

In one of my scripts, I'm getting the error:

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /Library/WebServer/Documents/limiteduse.net/dumptoday.php on
line 56

I¹m not clearly sure why. I¹m running PHP5 with mySQL 4 ... Is there a
compatibility issues somewhere?




Re: [PHP] mysql_num_rows()

2004-09-27 Thread M. Sokolewicz
Generally you've got an error in your SQL at such points. If you do, 
mysql_query return false, and false is nor a valid MySQL result, so 
mysql_num_rows errors out.

Check using mysql_error() to see what you're doing wrong
Php Junkie wrote:
Ave,
In one of my scripts, I'm getting the error:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /Library/WebServer/Documents/limiteduse.net/dumptoday.php on
line 56
I¹m not clearly sure why. I¹m running PHP5 with mySQL 4 ... Is there a
compatibility issues somewhere?

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[PHP] Strange Problem with ctype_digit

2004-09-27 Thread Stephen Edmonds
Hi all,

Noticed a strange problem when I was testing a time stamp to make sure it was all 
numbers. After an hour of debugging, I traced the problem to the ctype_digit funciton.

CODE:
?
print ctype_digit( 1094164380 );
?
END OF CODE

When I run the above code, my apache server performs an illegal operation and shuts 
down. It will keep doing this every 20 seconds or so until you restart/stop the server 
manually. Does anyone else have this problem? I am using windows XP with SP2 
installed. I also use apache 2.0.50 (latest binary build available) and PHP 4.3.9.

The problem also occurs on my main server, which is running older versions of PHP and 
apache, but the same OS.

Thanks,
Stephen Edmonds


RE: [PHP] mysql_num_rows()

2004-09-27 Thread Jay Blanchard
[snip]
In one of my scripts, I'm getting the error:

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /Library/WebServer/Documents/limiteduse.net/dumptoday.php on
line 56

I¹m not clearly sure why. I¹m running PHP5 with mySQL 4 ... Is there a
compatibility issues somewhere?
[/snip]

If we could see the code we probably could tell you a little more. 

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[PHP] Structure of Directories?

2004-09-27 Thread Robert Sossomon
What I would like to do is create a list at the top of each page that 
tells the path to the file starting at the root page and links to that 
same area so that a document residing in /webroot/folder1/folder2/file.html

would have
Home  Folder1  Folder2
at the top of the page.
What's the BEST way to go around doing this so that it is dynamically 
created?

Thanks,
Robert
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Re: [PHP] mysql_num_rows()

2004-09-27 Thread Jason Wong
On Tuesday 28 September 2004 03:15, PHP Junkie wrote:

 In one of my scripts, I'm getting the error:

Use mysql_error() after every call to the mysql_*() functions.

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[PHP] Re: problem with file upload script

2004-09-27 Thread Mike
I don't know if I'm right, but ckeck this out:
the echo $_FILES['file']['name'] variable holds the file name on the 
computer that uploads the file. and in one place you try to move the 
uploaded file from the temp folder back into the folder where it came from. 
I suggest you create a new folder on the server you are using and move the 
file there.
Hope it helps.

Amc [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Hi,

 Here is a script I'm using to upload files. Can anyone see anything wrong
 with it?  No file is uploaded when I click the upload button

 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN

 html

 head

 title/title

 meta name=GENERATOR content=Microsoft Visual Studio.NET 7.0

 meta name=vs_targetSchema
 content=http://schemas.microsoft.com/intellisense/ie5;

 /head

 body


 ?php

 echo $_FILES['file']['tmp_name'];

 echo $_FILES['file']['name'];

 move_uploaded_file({$_FILES['file']['tmp_name']},
 {$_FILES['file']['name']});

 ?



 form method=post action=test.php ID=Form1
 enctype=multipart/form-data

 bBrowse for file to upload:/binput type=file name=file
 ID=File1/br/

 input type=submit value=Upload! ID=Submit1 NAME=Submit1

 /form

 /body

 /html 

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Re: [PHP] imagejpeg() problem

2004-09-27 Thread Jason Wong
On Tuesday 28 September 2004 02:16, Mike wrote:

 What i'd like to know is whether php can output some quality jpegs, and if
 so, then how?

imagecopyresampled()

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RE: [PHP] Structure of Directories?

2004-09-27 Thread Jay Blanchard
[snip]
What I would like to do is create a list at the top of each page that 
tells the path to the file starting at the root page and links to that 
same area so that a document residing in
/webroot/folder1/folder2/file.html

would have
Home  Folder1  Folder2

at the top of the page.

What's the BEST way to go around doing this so that it is dynamically 
created?
[/snip]

Start here http://www.php.net/file
http://www.baskettcase.com/classes/breadcrumb/
http://www.evolt.org/article/Breadcrumbs_for_PHP_Lovers/17/4455/

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[PHP] is_dir on WIndows

2004-09-27 Thread Mark
I'm having a problem I haven't encountered before. I'm using PHP
4.3.4 (upgrading the 4.3.9, but humor me) on Windows.

I'm using the following code snippet to try to get all the
subdirectories of a directory into an array.

  $maildir=MERCURY./MAIL;
  $handle=opendir($maildir);
//  echo $handle;
  while ($file = readdir($handle)) {
//  echo $file;
//  echo is_dir($file).BR/;
if (is_dir($file)  ($file!=.)  ($file!=..)) {
  $users[]=$file;
}
  }

What this should do (if I'm not a complete idiot), is put all the
true subdirectories (excluding . and ..) into the array $users. There
are two additional subdirectories under the $maildir directory.
However the array is empty. As you can see, I tried echoing out $file
and whether it is a directory, but it came up as not recognizing the
directories as such.

With the echos above in place, I get the resource handle, and it
echos everything you would expect except that is_dir() fails to
recognize the directories.

It DOES recognize . and .. as directories, for some bizarre reason.

And no, I can't switch to linux.

Any ideas?

Mark

=
Mark Weinstock
[EMAIL PROTECTED]
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Re: [PHP] imagejpeg() problem

2004-09-27 Thread Mike
I tried that function too, but the same result...
Jason Wong [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 On Tuesday 28 September 2004 02:16, Mike wrote:

 What i'd like to know is whether php can output some quality jpegs, and 
 if
 so, then how?

 imagecopyresampled()

 -- 
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 Open Source Software Systems Integrators
 * Web Design  Hosting * Internet  Intranet Applications Development *
 --
 Search the list archives before you post
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Re: [PHP] imagejpeg() problem

2004-09-27 Thread Jonathan Haddad
Mike wrote:
the resizing part goes well; I don't really know what the imageinterlace 
function does, but I used it in desperation. Why: the output image's quality 
is visibly inferior to the source's. And I want the image to look good. The 
source is a jpeg (dinamic). As you probably have noticed, I set the quality 
parameter to 100, but uselessly.
What i'd like to know is whether php can output some quality jpegs, and if 
so, then how?
Thanks a lot! 
 

use imagecopyresampled instead of imagecopyresized for much better results.
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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Chris
   if (is_dir($file)  ($file!=.)  ($file!=..)) {
 $users[]=$file;
   }
It's only adding it to the array if all 3 of those are true. and since $file can't be 
both '.' and '..' at the same time, it's never matching.
I'd do something like:
if (is_dir($file) || ($file!=.) || ($file!=..)) continue;
Mark wrote:
I'm having a problem I haven't encountered before. I'm using PHP
4.3.4 (upgrading the 4.3.9, but humor me) on Windows.
I'm using the following code snippet to try to get all the
subdirectories of a directory into an array.
 $maildir=MERCURY./MAIL;
 $handle=opendir($maildir);
//  echo $handle;
 while ($file = readdir($handle)) {
//  echo $file;
//  echo is_dir($file).BR/;
   if (is_dir($file)  ($file!=.)  ($file!=..)) {
 $users[]=$file;
   }
 }
What this should do (if I'm not a complete idiot), is put all the
true subdirectories (excluding . and ..) into the array $users. There
are two additional subdirectories under the $maildir directory.
However the array is empty. As you can see, I tried echoing out $file
and whether it is a directory, but it came up as not recognizing the
directories as such.
With the echos above in place, I get the resource handle, and it
echos everything you would expect except that is_dir() fails to
recognize the directories.
It DOES recognize . and .. as directories, for some bizarre reason.
And no, I can't switch to linux.
Any ideas?
Mark
=
Mark Weinstock
[EMAIL PROTECTED]
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defend everyone else's right to the same thing.
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Re: [PHP] is_dir on WIndows

2004-09-27 Thread John Nichel
Chris wrote:
   if (is_dir($file)  ($file!=.)  ($file!=..)) {
 $users[]=$file;
   }
It's only adding it to the array if all 3 of those are true. and since 
$file can't be both '.' and '..' at the same time, it's never matching.

I'd do something like:
if (is_dir($file) || ($file!=.) || ($file!=..)) continue;
That will match everything and anything, files and dot directories...
The first statement by the OP should work fine.  All three will eval to 
true if it is a directory, and the directory isn't . or ..

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[PHP] Re: problem with file upload script

2004-09-27 Thread AMC
Hi,

I changed the script to upload to a different directory but it still doesn't
work, any ideas?  I really appreciate the help.

!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN

html

head

title/title

meta name=GENERATOR content=Microsoft Visual Studio.NET 7.0

meta name=vs_targetSchema
content=http://schemas.microsoft.com/intellisense/ie5;

/head

body


?php

echo $_FILES['file']['tmp_name'];

echo $_FILES['file']['name'];

move_uploaded_file({$_FILES['file']['tmp_name']},
../pdfs/{$_FILES['file']['name']});

?



form method=post action=test.php ID=Form1
enctype=multipart/form-data

bBrowse for file to upload:/binput type=file name=file
ID=File1/br/

input type=submit value=Upload! ID=Submit1 NAME=Submit1

/form

/body

/html

Mike [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
 I don't know if I'm right, but ckeck this out:
 the echo $_FILES['file']['name'] variable holds the file name on the
 computer that uploads the file. and in one place you try to move the
 uploaded file from the temp folder back into the folder where it came
from.
 I suggest you create a new folder on the server you are using and move the
 file there.
 Hope it helps.

 Amc [EMAIL PROTECTED] wrote in message
 news:[EMAIL PROTECTED]
  Hi,
 
  Here is a script I'm using to upload files. Can anyone see anything
wrong
  with it?  No file is uploaded when I click the upload button
 
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
 
  html
 
  head
 
  title/title
 
  meta name=GENERATOR content=Microsoft Visual Studio.NET 7.0
 
  meta name=vs_targetSchema
  content=http://schemas.microsoft.com/intellisense/ie5;
 
  /head
 
  body
 
 
  ?php
 
  echo $_FILES['file']['tmp_name'];
 
  echo $_FILES['file']['name'];
 
  move_uploaded_file({$_FILES['file']['tmp_name']},
  {$_FILES['file']['name']});
 
  ?
 
 
 
  form method=post action=test.php ID=Form1
  enctype=multipart/form-data
 
  bBrowse for file to upload:/binput type=file name=file
  ID=File1/br/
 
  input type=submit value=Upload! ID=Submit1 NAME=Submit1
 
  /form
 
  /body
 
  /html

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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Jason Wong
On Tuesday 28 September 2004 03:54, Mark wrote:

 With the echos above in place, I get the resource handle, and it
 echos everything you would expect except that is_dir() fails to
 recognize the directories.

Because is_dir() expects a path to the file as well, otherwise it would be 
trying to look at $file in it's current working directory (cwd) wherever that 
may be (most likely not $maildir).

 It DOES recognize . and .. as directories, for some bizarre reason.

Because all directories contain '.' and '..' and hence the cwd of is_dir() 
would have those. (BTW '.' and '..' ARE directories).

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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Mark

--- John Nichel [EMAIL PROTECTED] wrote:

 Chris wrote:
 if (is_dir($file)  ($file!=.)  ($file!=..)) {
   $users[]=$file;
 }
  
  It's only adding it to the array if all 3 of those are true. and
 since 
  $file can't be both '.' and '..' at the same time, it's never
 matching.
  
  I'd do something like:
  
  if (is_dir($file) || ($file!=.) || ($file!=..)) continue;
 
 That will match everything and anything, files and dot
 directories...
 
 The first statement by the OP should work fine.  All three will
 eval to 
 true if it is a directory, and the directory isn't . or ..
 

Which is the problem I'm having. It's not evaluating anything as a
directory, except . and ..



=
Mark Weinstock
[EMAIL PROTECTED]
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[PHP] Re: problem with file upload script

2004-09-27 Thread Daniel Watrous
Someone sent you a link earlier to a php page explaining how to upload files. I think 
that you will find as you read that page that you are missing SOME HTML in the way you 
build your form. If in doubt, try to copy and paste from that page exactly to see if 
it works!

DW


Re: [PHP] is_dir on WIndows

2004-09-27 Thread Mark

--- Jason Wong [EMAIL PROTECTED] wrote:

 On Tuesday 28 September 2004 03:54, Mark wrote:
 
  With the echos above in place, I get the resource handle, and it
  echos everything you would expect except that is_dir() fails to
  recognize the directories.
 
 Because is_dir() expects a path to the file as well, otherwise it
 would be 
 trying to look at $file in it's current working directory (cwd)
 wherever that 
 may be (most likely not $maildir).
 
  It DOES recognize . and .. as directories, for some bizarre
 reason.
 
 Because all directories contain '.' and '..' and hence the cwd of
 is_dir() 
 would have those. (BTW '.' and '..' ARE directories).

Perhaps I should have been more precise (I'm sure I should have...)
When I echo $file, it echos what I would expect (the names of the
files and directories. I guess I need to prefix $file in the is_dir
statement with the full path to the file?

So like this?

  $maildir=MERCURY./MAIL;
  $handle=opendir($maildir);
  while ($file = readdir($handle)) {
if (is_dir($maildir/$file)  ($file!=.)  ($file!=..)) {
  $users[]=$file;
}
  }

It seems contrary to what's in the help, but I'll try it out. Thanks!

Mark

=
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[EMAIL PROTECTED]
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Re: [PHP] is_dir on WIndows

2004-09-27 Thread John Nichel
Mark wrote:
--- John Nichel [EMAIL PROTECTED] wrote:

Chris wrote:
  if (is_dir($file)  ($file!=.)  ($file!=..)) {
$users[]=$file;
  }
It's only adding it to the array if all 3 of those are true. and
since 

$file can't be both '.' and '..' at the same time, it's never
matching.
I'd do something like:
if (is_dir($file) || ($file!=.) || ($file!=..)) continue;
That will match everything and anything, files and dot
directories...
The first statement by the OP should work fine.  All three will
eval to 
true if it is a directory, and the directory isn't . or ..


Which is the problem I'm having. It's not evaluating anything as a
directory, except . and ..
Are you giving is_dir() the full path from root to the directory?
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[PHP] Re: blank emails

2004-09-27 Thread Jed R. Brubaker
But wouldn't that mean that the email that is being sent to my client would 
be blank as well?


Manuel Lemos [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Hello,

 On 09/27/2004 12:27 PM, Jed R. Brubaker wrote:
 I have run into a problem with my email class. A bunch of reciepients are 
 claiming that they are recieving blank emails. The problem is that I 
 can't replicate the problem. Yet I know there is one, they keep 
 forwarding the blank emails. I am hoping one of you email masters might 
 be able to tell me what I am doing wrong:

 This looks like one of the mail() function bugs but it is hard to tell 
 what is the problem without more details on which OS and local mailer do 
 you use.

 Alternatively, you may want to try this message composing and sending 
 class that provides workaround solutions for deliverying message without 
 the problems you are facing:

 http://www.phpclasses.org/mimemessage


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[PHP] Website with a Instant Messenger

2004-09-27 Thread Ricardo Cezar
Hello all,

I want to put a instant messenger in a website. People connect to this
website to stay in touch with each other. There is a photo album for
everyone, a Forum, groups...

The IM must work like ICQ, MSN and other, but via web. Users of the site can
add other users to the list, and when people log in their status go ONLINE.
Then we can open another window and chat, or send a message...

Nothing more than that.

Where can I start? I have no idea on how to do this... Any help?

Thanks,
Rics

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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Mark

--- Jason Wong [EMAIL PROTECTED] wrote:

 On Tuesday 28 September 2004 03:54, Mark wrote:
 
  With the echos above in place, I get the resource handle, and it
  echos everything you would expect except that is_dir() fails to
  recognize the directories.
 
 Because is_dir() expects a path to the file as well, otherwise it
 would be 
 trying to look at $file in it's current working directory (cwd)
 wherever that 
 may be (most likely not $maildir).
 
  It DOES recognize . and .. as directories, for some bizarre
 reason.
 
 Because all directories contain '.' and '..' and hence the cwd of
 is_dir() 
 would have those. (BTW '.' and '..' ARE directories).

Thanks. That worked. Now that I think about it, it makse sense. I
should have thought about it first...

=
Mark Weinstock
[EMAIL PROTECTED]
***
You can't demand something as a right unless you are willing to fight to death to 
defend everyone else's right to the same thing.
***



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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Curt Zirzow
* Thus wrote Mark:
 I'm having a problem I haven't encountered before. I'm using PHP
 4.3.4 (upgrading the 4.3.9, but humor me) on Windows.
 
 I'm using the following code snippet to try to get all the
 subdirectories of a directory into an array.
 
   $maildir=MERCURY./MAIL;
   $handle=opendir($maildir);
 //  echo $handle;
   while ($file = readdir($handle)) {
 //  echo $file;
 //  echo is_dir($file).BR/;
 if (is_dir($file)  ($file!=.)  ($file!=..)) {

You need to provide the full path to is_dir():
  is_dir($maildir/$file);

Otherwise it will simply look for $file relative to where the
script was called from.

A another way you could do this is:

  foreach(glob($maildir/*, GLOB_ONLYDIR) as $dirname) {
// only use the directory name not the full path.
$users[] = substr($dirname, strrpos($dirname, '/')+1);
  }


Curt
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RE: [PHP] Website with a Instant Messenger

2004-09-27 Thread Jay Blanchard
[snip]
Where can I start?
[/snip]

http://www.google.com

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Re: [PHP] Website with a Instant Messenger

2004-09-27 Thread Ricardo Cezar
Well, I think everybody starts there, including me! :)
I´m searching google...

But thanks
:)



Jay Blanchard [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
[snip]
Where can I start?
[/snip]

http://www.google.com

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Re: [PHP] Website with a Instant Messenger

2004-09-27 Thread Jason Wong
On Tuesday 28 September 2004 04:42, Ricardo Cezar wrote:

 I want to put a instant messenger in a website. People connect to this
 website to stay in touch with each other. There is a photo album for
 everyone, a Forum, groups...

 The IM must work like ICQ, MSN and other, but via web. Users of the site
 can add other users to the list, and when people log in their status go
 ONLINE. Then we can open another window and chat, or send a message...

 Nothing more than that.

Is that all? You sure?

 Where can I start? I have no idea on how to do this... Any help?

Hire someone?

I would suggest that you search around:

  sourceforge.net
  freshmeat.net
  hotscripts.com

and find something suitable.

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* Web Design  Hosting * Internet  Intranet Applications Development *
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[PHP] Re: blank emails

2004-09-27 Thread M. Sokolewicz
Actually, most of the times I encountered this problem was when I was 
sending complicated mime email.

PlainText emails are built up of headers, and the plaintext message. 
More complex emails use MIME to seperate multiple things, eg. 
attachments, different versions of the text (some send both a plaintext 
version and an HTML one), etc.

What hapenned was that when I sent such an email, some clients couldn't 
handle the way it was built up, and pretended the message was empty, 
while others worked just fine.

So... that might be the problem you're experiencing ;) or not ;)
- Tul
Jed R. Brubaker wrote:
But wouldn't that mean that the email that is being sent to my client would 
be blank as well?

Manuel Lemos [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]

Hello,
On 09/27/2004 12:27 PM, Jed R. Brubaker wrote:
I have run into a problem with my email class. A bunch of reciepients are 
claiming that they are recieving blank emails. The problem is that I 
can't replicate the problem. Yet I know there is one, they keep 
forwarding the blank emails. I am hoping one of you email masters might 
be able to tell me what I am doing wrong:
This looks like one of the mail() function bugs but it is hard to tell 
what is the problem without more details on which OS and local mailer do 
you use.

Alternatively, you may want to try this message composing and sending 
class that provides workaround solutions for deliverying message without 
the problems you are facing:

http://www.phpclasses.org/mimemessage
--
Regards,
Manuel Lemos
PHP Classes - Free ready to use OOP components written in PHP
http://www.phpclasses.org/
PHP Reviews - Reviews of PHP books and other products
http://www.phpclasses.org/reviews/
Metastorage - Data object relational mapping layer generator
http://www.meta-language.net/metastorage.html 
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Re: [PHP] Website with a Instant Messenger

2004-09-27 Thread Brent Clements
Implementing Jabber is probably his best bet. I believe there are a few php
based interfaces for it.

-Brent

- Original Message - 
From: Jason Wong [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, September 27, 2004 4:01 PM
Subject: Re: [PHP] Website with a Instant Messenger


 On Tuesday 28 September 2004 04:42, Ricardo Cezar wrote:

  I want to put a instant messenger in a website. People connect to this
  website to stay in touch with each other. There is a photo album for
  everyone, a Forum, groups...
 
  The IM must work like ICQ, MSN and other, but via web. Users of the site
  can add other users to the list, and when people log in their status go
  ONLINE. Then we can open another window and chat, or send a message...
 
  Nothing more than that.

 Is that all? You sure?

  Where can I start? I have no idea on how to do this... Any help?

 Hire someone?

 I would suggest that you search around:

   sourceforge.net
   freshmeat.net
   hotscripts.com

 and find something suitable.

 -- 
 Jason Wong - Gremlins Associates - www.gremlins.biz
 Open Source Software Systems Integrators
 * Web Design  Hosting * Internet  Intranet Applications Development *
 --
 Search the list archives before you post
 http://marc.theaimsgroup.com/?l=php-general
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[PHP] Re: blank emails

2004-09-27 Thread Manuel Lemos
Hello,
On 09/27/2004 05:41 PM, Jed R. Brubaker wrote:
But wouldn't that mean that the email that is being sent to my client would 
be blank as well?
It depends on the actual cause of the mails being sent as blanks. The 
class provides some workarounds to avoid some causes that may lead to 
your problem. Some times it is a matter of formatting the message 
headers and body properly. In other cases it is a matter of trying a 
different delivery method. It is hard to tell because the causes could 
be too many.

What I can tell, is that once you try this class and if you still have 
the problem, at least I can help you better as I was the one that wrote 
it and over the years have built many workarounds for situations like 
yours thanks to the feedback of many users. So, chances are that if you 
try it, it is unlikely that you face the problem.


I have run into a problem with my email class. A bunch of reciepients are 
claiming that they are recieving blank emails. The problem is that I 
can't replicate the problem. Yet I know there is one, they keep 
forwarding the blank emails. I am hoping one of you email masters might 
be able to tell me what I am doing wrong:
This looks like one of the mail() function bugs but it is hard to tell 
what is the problem without more details on which OS and local mailer do 
you use.

Alternatively, you may want to try this message composing and sending 
class that provides workaround solutions for deliverying message without 
the problems you are facing:

http://www.phpclasses.org/mimemessage
--
Regards,
Manuel Lemos
PHP Classes - Free ready to use OOP components written in PHP
http://www.phpclasses.org/
PHP Reviews - Reviews of PHP books and other products
http://www.phpclasses.org/reviews/
Metastorage - Data object relational mapping layer generator
http://www.meta-language.net/metastorage.html
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Re: [PHP] Website with a Instant Messenger

2004-09-27 Thread Jim Grill
 Hello all,

 I want to put a instant messenger in a website. People connect to this
 website to stay in touch with each other. There is a photo album for
 everyone, a Forum, groups...

 The IM must work like ICQ, MSN and other, but via web. Users of the site
can
 add other users to the list, and when people log in their status go
ONLINE.
 Then we can open another window and chat, or send a message...

 Nothing more than that.

 Where can I start? I have no idea on how to do this... Any help?


Here is a good start

?php
/* vim: set expandtab tabstop=2 shiftwidth=2 softtabstop=2: */
//
+---
+
// | PHP version ?
|
//
+---
+
// | Copyright (c) 2004
|
//
+---
+
// | I want to put a instant messenger in a website. People connect to this
|
// | website to stay in touch with each other. There is a photo album for
|
// | everyone, a Forum, groups...
|
// |
|
// | The IM must work like ICQ, MSN and other, but via web. Users of
|
// | the site can add other users to the list, and when people log in their
status |
// | go ONLINE. Then we can open another window and chat, or send a
|
// | message...
|
//
+---
+
// | Authors: Anyone  [EMAIL PROTECTED] 
|
//
+---
+
//
// $Id:$ 0.0.1

/* login here or maybe IM or ICQ or a photo album*/
?

I couldn't resist. Sorry... good luck

Jim Grill

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[PHP] poor image quality in php

2004-09-27 Thread Mike
hi!
I have a problem with the imagejpeg() function - or related. I must specify
that I'm a newbie with image handling with php and that a piece of advice
would really help me right now.
The deal is that I want to create a (smaller) resized copy of a certain
image using this code:

 $veche = imagecreatefromjpeg($img_large);
 $noua = imagecreate($wm, $hm);
 imageinterlace($noua, 1);
 imageinterlace($veche, 1);
 imagecopyresized($noua, $veche, 0, 0, 0, 0, $wm, $hm, $size_large[0],
$size_large[1]);
 imagejpeg($noua, $smallPath, 100);
 ImageDestroy($veche);
 ImageDestroy($noua);

the resizing part goes well; I don't really know what the imageinterlace
function does, but I used it in desperation. Why: the output image's quality
is visibly inferior to the source's. And I want the image to look good. The
source is a jpeg (dinamic). As you probably have noticed, I set the quality
parameter to 100, but uselessly.
What i'd like to know is whether php can output some quality jpegs, and if
so, then how?
Thanks a lot!
PS: imagecopyresampled does not work either - produces the same result! 

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Re: [PHP] What do I need in order to validate XMl against an XSD using php?

2004-09-27 Thread Christian Stocker
On Mon, 27 Sep 2004 11:15:23 -0500, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
 Are their any specific php extensions or modules that I'd need in order to do
 something like this very easily?

You need PHP 5  and preferably the latest libxml2 release. 
The dom extension of PHP 5 has  XSD Schema Validation built in.


chregu


 
 Thanks,
 Brent
 
 
 This message was sent using IMP, the Internet Messaging Program.
 
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Re: [PHP] poor image quality in php

2004-09-27 Thread Jim Grill
 hi!
 I have a problem with the imagejpeg() function - or related. I must
specify
 that I'm a newbie with image handling with php and that a piece of advice
 would really help me right now.
 The deal is that I want to create a (smaller) resized copy of a certain
 image using this code:

  $veche = imagecreatefromjpeg($img_large);
  $noua = imagecreate($wm, $hm);
  imageinterlace($noua, 1);
  imageinterlace($veche, 1);
  imagecopyresized($noua, $veche, 0, 0, 0, 0, $wm, $hm, $size_large[0],
 $size_large[1]);
  imagejpeg($noua, $smallPath, 100);
  ImageDestroy($veche);
  ImageDestroy($noua);

 the resizing part goes well; I don't really know what the imageinterlace
 function does, but I used it in desperation. Why: the output image's
quality
 is visibly inferior to the source's. And I want the image to look good.
The
 source is a jpeg (dinamic). As you probably have noticed, I set the
quality
 parameter to 100, but uselessly.
 What i'd like to know is whether php can output some quality jpegs, and if
 so, then how?
 Thanks a lot!
 PS: imagecopyresampled does not work either - produces the same result!

When you create the new image try using  imagecreatetruecolor()
http://us2.php.net/manual/en/function.imagecreatetruecolor.php

JIm Grill

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Re: [PHP] poor image quality in php

2004-09-27 Thread Marek Kilimajer
Mike wrote:
hi!
I have a problem with the imagejpeg() function - or related. I must specify
that I'm a newbie with image handling with php and that a piece of advice
would really help me right now.
The deal is that I want to create a (smaller) resized copy of a certain
image using this code:
 $veche = imagecreatefromjpeg($img_large);
 $noua = imagecreate($wm, $hm);
use imagecreatetruecolor()
 imageinterlace($noua, 1);
 imageinterlace($veche, 1);
 imagecopyresized($noua, $veche, 0, 0, 0, 0, $wm, $hm, $size_large[0],
$size_large[1]);
and here imagecopyresampled()
 imagejpeg($noua, $smallPath, 100);
 ImageDestroy($veche);
 ImageDestroy($noua);
the resizing part goes well; I don't really know what the imageinterlace
function does, but I used it in desperation. Why: the output image's quality
is visibly inferior to the source's. And I want the image to look good. The
source is a jpeg (dinamic). As you probably have noticed, I set the quality
parameter to 100, but uselessly.
What i'd like to know is whether php can output some quality jpegs, and if
so, then how?
Thanks a lot!
PS: imagecopyresampled does not work either - produces the same result! 

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[PHP] cross-compile PHP

2004-09-27 Thread Dan
Has anybody gained general experience with crosscompling PHP?
I want to run PHP on an axis devboard82 in combination with sqlite.
The crosscompiler is gcc-cris (cris-dist-1.56).
I appreciate any feedback, thanks,
Daniel

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[PHP] cross-compile PHP

2004-09-27 Thread Dan
Has anybody gained general experience with crosscompling PHP?
I want to run PHP on an axis devboard82 in combination with sqlite.
The crosscompiler is gcc-cris (cris-dist-1.56).
I appreciate any feedback, thanks,
Daniel

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[PHP] Images in PHP and MySQL

2004-09-27 Thread GH
I was wondering how to get images into and out of a Mysql database
with in php... I do not have anything in my book... but was told it
was possible.

I have PHP 4.3.4 and mysql 4.0.18

Thanks

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Re: [PHP] PHP Counter?

2004-09-27 Thread Thomas Goyne
On Mon, 27 Sep 2004 11:29:34 +0200, Nick Wilson [EMAIL PROTECTED]  
wrote:

* and then raditha dissanayake declared
These counters are pretty much useless at gauging web traffic. you  
would
be better off using  log analysis tool.



Who said anything about web traffic? ;-)


which in turn means your mail wasn't detailed enough. :-)
Nice try. But come one mate, you just *assumed* - you dont have to know
the purpose of the script to anwser the question...
It does tend to be rather helpful.  I have no clue what you're trying to  
do, which makes it hard to help you do it.

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Re: [PHP] Images in PHP and MySQL

2004-09-27 Thread Daniel Watrous
I don't.  I have used it on several projects.  One caveat I would offer is 
that this is much slower than one might think.  Three possible advantages 
come from using this approach:

1) there is no need to fiddle with directory permissions to write images.
2) if the content is sensitive you have the added security of the database 
password (and the fact that the database is ususally not directly 
accessible).
3) a mysqldump gives a backup of all images along with other persistent data

Other disadvantages follow:
1) excessive load on the server for loading each image
2) the load mentioned above causes a slow down in the script
3) images usually need to be written to file before using GD for 
manipulation, inclusion in PDFs, etc.

I have found that when I decide to store image data in the database I will 
usually also store a copy of the image on the server (as a file) also, 
primarily for performance reasons.

- Original Message - 
From: GH [EMAIL PROTECTED]
To: Daniel Watrous [EMAIL PROTECTED]
Cc: GH [EMAIL PROTECTED]
Sent: Monday, September 27, 2004 4:31 PM
Subject: Re: [PHP] Images in PHP and MySQL


Do you know of a good tutorial on this topic.
On Mon, 27 Sep 2004 16:25:15 -0600, Daniel Watrous
[EMAIL PROTECTED] wrote:
consider using a blob field type.  you will need to prepare your data on 
the
way in, but not on the way out of DB:

$content = addslashes(fread(fopen($_FILES[imgb_sizedesc][tmp_name],
r), filesize($_FILES[imgb_sizedesc][tmp_name])));
then instert $content into your DB using insert!

- Original Message -
From: GH [EMAIL PROTECTED]
To: php-general [EMAIL PROTECTED]
Sent: Monday, September 27, 2004 4:19 PM
Subject: [PHP] Images in PHP and MySQL
I was wondering how to get images into and out of a Mysql database
 with in php... I do not have anything in my book... but was told it
 was possible.

 I have PHP 4.3.4 and mysql 4.0.18

 Thanks

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RE: [PHP] Images in PHP and MySQL

2004-09-27 Thread Graham Cossey
I'm no certified expert, but preference would be storing a URL to an image
in the database rather than the image itself.

If however you do want to store them in the db try using a blob column type.

This article is PHP3 but shows the basics:
http://www.phpbuilder.com/columns/florian19991014.php3

HTH

Graham

-Original Message-
From: GH [mailto:[EMAIL PROTECTED]
Sent: 27 September 2004 23:19
To: php-general
Subject: [PHP] Images in PHP and MySQL


I was wondering how to get images into and out of a Mysql database
with in php... I do not have anything in my book... but was told it
was possible.

I have PHP 4.3.4 and mysql 4.0.18

Thanks

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Re: [PHP] Images in PHP and MySQL

2004-09-27 Thread GH
I hope that there are others out there that could weigh in on this topic please 

The more information and perspective I have the better as it would
help me build the most informed decision as posible.


On Mon, 27 Sep 2004 23:49:33 +0100, Graham Cossey
[EMAIL PROTECTED] wrote:
 I'm no certified expert, but preference would be storing a URL to an image
 in the database rather than the image itself.
 
 If however you do want to store them in the db try using a blob column type.
 
 This article is PHP3 but shows the basics:
 http://www.phpbuilder.com/columns/florian19991014.php3
 
 HTH
 
 Graham
 
 -Original Message-
 From: GH [mailto:[EMAIL PROTECTED]
 Sent: 27 September 2004 23:19
 To: php-general
 Subject: [PHP] Images in PHP and MySQL
 
 I was wondering how to get images into and out of a Mysql database
 with in php... I do not have anything in my book... but was told it
 was possible.
 
 I have PHP 4.3.4 and mysql 4.0.18
 
 Thanks
 
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Re: [PHP] is_dir on WIndows

2004-09-27 Thread Chris
John Nichel wrote:
Chris wrote:
if (is_dir($file) || ($file!=.) || ($file!=..)) continue;

That will match everything and anything, files and dot directories...
The first statement by the OP should work fine.  All three will eval 
to true if it is a directory, and the directory isn't . or ..


Heh, you're right. I knew I didn't spend enough time on that answer... 
What I * should* have said was something like:

while($file = readdir($handle))
{
  if ('.' == $file || '..' == $file) continue;
  if(is_dir($handle.'\\'.$file))  $users[] = $file;
}
That will work, but it appears you've already sorted the issue out, 
despite my help.

Chris
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Re: [PHP] Images in PHP and MySQL

2004-09-27 Thread Jim Grill
 1) there is no need to fiddle with directory permissions to write images.
 2) if the content is sensitive you have the added security of the database
 password (and the fact that the database is ususally not directly
 accessible).
 3) a mysqldump gives a backup of all images along with other persistent
data

 Other disadvantages follow:
 1) excessive load on the server for loading each image
 2) the load mentioned above causes a slow down in the script
 3) images usually need to be written to file before using GD for
 manipulation, inclusion in PDFs, etc.

That's a very good list.

I just wanted to pipe in on this one thing:

3) images usually need to be written to file before using GD for
manipulation, inclusion in PDFs, etc.

There is actually a function for this: imagecreatefromstring()

I'll don't want to touch the rest of this topic though. :-)

Jim Grill

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Re: [PHP] Re: Mass Mailing Using PHP

2004-09-27 Thread Roger Thomas
Quoting Manuel Lemos [EMAIL PROTECTED]:

 Just let me know which OS and local mailer (Sendmail, qmail, postfix, 
 exim, MS IIS, Exchange, etc..) do you use so I can advise.

What do you recommend for Linux and qmail combination ?
Please advise.


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Re: [PHP] Website with a Instant Messenger

2004-09-27 Thread raditha dissanayake
Ricardo Cezar wrote:
Hello all,
I want to put a instant messenger in a website. People connect to this
website to stay in touch with each other. There is a photo album for
everyone, a Forum, groups...
The IM must work like ICQ, MSN and other, but via web. Users of the site can
add other users to the list, and when people log in their status go ONLINE.
Then we can open another window and chat, or send a message...
 

Strange as it may seem. This is not asking too much. Jabber 
(http://www.jabber.org) can do all that. You will even find a couple of 
PHP classes to talk to a jabber server.

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Graphical User Inteface. Just 128 KB | with progress bar.
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Re: [PHP] Re: problem with file upload script

2004-09-27 Thread raditha dissanayake
AMC wrote:
Hi,
I changed the script to upload to a different directory but it still doesn't
work, any ideas?  I really appreciate the help.
 

You are not the first person to run into problems with file uploads. 
Quite a few of those who managed to overcome them posted their finding 
at the link that Jay has sent. It seems obvious that you have not read it.

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Re: [PHP] Re: problem with file upload script

2004-09-27 Thread AMC
I did read this and it did not resolve the problem

Raditha Dissanayake [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
 AMC wrote:

 Hi,
 
 I changed the script to upload to a different directory but it still
doesn't
 work, any ideas?  I really appreciate the help.
 
 
 You are not the first person to run into problems with file uploads.
 Quite a few of those who managed to overcome them posted their finding
 at the link that Jay has sent. It seems obvious that you have not read it.

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 Raditha Dissanayake.
 
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 Graphical User Inteface. Just 128 KB | with progress bar.

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Re: [PHP] Re: Mass Mailing Using PHP

2004-09-27 Thread Manuel Lemos
Hello,
On 09/27/2004 09:02 PM, Roger Thomas wrote:
Just let me know which OS and local mailer (Sendmail, qmail, postfix, 
exim, MS IIS, Exchange, etc..) do you use so I can advise.

What do you recommend for Linux and qmail combination ?
Please advise.
Under Linux qmail or postfix are just fine. You can use the mail 
function and it will use qmail. You may just need to tune qmail to 
maximize the number of simultaneous deliveries according to the 
available bandwidth.

Just keep in mind that qmail will queue every message that it receives, 
either from local clients or incoming via SMTP. This means that your 
incoming and outgoing messages will compete in the same queue. If you 
have urgent messages to send or receive, these may be delayed during 
deliveries to many recipients.

For this reason, during deliveries of messages to many recipients, it is 
better to pause once in a while to let the queue be fully processed and 
do not stall other programs.

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Manuel Lemos
PHP Classes - Free ready to use OOP components written in PHP
http://www.phpclasses.org/
PHP Reviews - Reviews of PHP books and other products
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Metastorage - Data object relational mapping layer generator
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[PHP] submit to a remote form without the use of curl?? Is it possible?

2004-09-27 Thread bclem


Is it possible with php to submit to a remote form without the use of curl?

I am developing an application on a hosting server that does not have curl
available and I need to submit some values to a remote form.

Anybody ever do something like this without the use of curl?

Thanks,
Brent


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Re: [PHP] submit to a remote form without the use of curl?? Is it possible?

2004-09-27 Thread raditha dissanayake
[EMAIL PROTECTED] wrote:
Is it possible with php to submit to a remote form without the use of curl?
I am developing an application on a hosting server that does not have curl
available and I need to submit some values to a remote form.
Anybody ever do something like this without the use of curl?
 

It's quite possible you can use fsockopen() to do this manually (RFC 
2616) or you can make use of any of the classes available for free.
in some platforms you might find the POST binary which makes things a 
lot easier.


Thanks,
Brent

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Re: [PHP] submit to a remote form without the use of curl?? Is it possible?

2004-09-27 Thread Curt Zirzow
* Thus wrote [EMAIL PROTECTED]:
 
 
 Is it possible with php to submit to a remote form without the use of curl?

I'm assuming you want to POST a form verses a GET, since you can
easily do a GET form submission like:

  $fp = fopen('http://domain.com/?get=var', 'r');

in PHP5 you can accomplish this using the new zcontext parameter:

$postdata = 'foo=bar';
$contextConf = array(
  'http' = array (
'method' = 'POST',
'header' = Content-Length:  . strlen($postdata) . \r\n,
'content' = $postdata
  ),
);

$zcontext = stream_context_create($contextConf);
$fp = fopen('http://domain.com/', 'r', $zcontext);


Curt
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Re: [PHP] submit to a remote form without the use of curl?? Is it possible?

2004-09-27 Thread Chris Shiflett
--- [EMAIL PROTECTED] wrote:
 Is it possible with php to submit to a remote form without the
 use of curl?

You can use fsockopen:

http://shiflett.org/hacks/php/http_post

If your version of PHP supports streams, you can use streams:

http://shiflett.org/hacks/php/streams_post

Hope that helps.

Chris

=
Chris Shiflett - http://shiflett.org/

PHP Security - O'Reilly HTTP Developer's Handbook - Sams
Coming December 2004http://httphandbook.org/

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