> I am not new to programming, just to scripting languages. I have seen that Perl has
>some high advanced sintaxes for string processing, for example, but I don't know if
>the same level can also be achieved in PHP...?
Sorry, I don't know that. I know that Perl has some regular-expressions, but
Well, it's quite easy: Just write a php-script and start it with php myscript.php.
Thats all.
You could fetch a web-page with fopen:
$fp = fopen("http://www.mydomain.com/";, "r");
$line = "";
while(!feof($fp))
{ $line .= fgets($fp, 4096);
}
fclose($fp);
print $line;
If you are new in progra
Hi Adria,
why not just using $month=date("m")?
Martin
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Hello!
You can easily get an webpage with:
$fp = fopen("http://www.mydomain.com/";, "r");
if ($fp) exit;
while(!feof($fp))
{ $line .= fgets($fp, 4096);
}
fclose($fp);
print $line;
But this doesn't work with https (SSL). How can I get an https-page?
Martin
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Hello!
Is there a way to get to know from which country a user is calling the
webside with my php-script?
Martin
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Hello!
I just want to get the actual date and time which works fine with
date(). The problem is that php doesn't give the european
daylight-saving-time in summer, so the time shown is offset by 1 hour in
summer. It seems that my internet service provider doesn't adjust the
clock of the server to t
> Martin,
> Ah yes, the famous 'read the upgrade notes - gotcha'!
> Well done, you figured it out...
> =dn
Thanx for your help, it pointed me in the right direction ;-)
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ll I found a
register_argc_argv = On
in my php.ini, which should work then. But I also found, that I have to use
print "Ok: ".$_SERVER["argv"][1];
instead of
print "Ok: ".$argv[1];
Martin
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Hi,
> What do argv and argc tell you?
> Is the php.ini file set up so that these variables are shown/valid?
"Undefined variable: argv" - so I guess this is the problem ;-) What do I
have to change in the php.ini?
Martin
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Hello!
I start a console app with
php myscript.php4 (just prints "ok").
How can I give parameters to it? I tried:
php myscript.php4 myparameter
php myscript.php4?myparameter
php myscript.php4?param=myparameter
But always php just returns without doing nothing (not even giving an
error or printi
Hello!
I'm using a PHP-script as a small console-app. Is the only way to give
parameters to it the $QUERY_STRING, or can I wait for the user to input
something (like scanf in C)? I couldn't find anything in the docs, so
perhaps this is not possible?!
Martin
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Hello!
Is there a way to run a php-script on a pc/windows-computer which hasn't
php-installed? I thought of somekind of compiler which creates an .exe,
which embeds the script and the php-environment.
Martin
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Thanx, I will try this.
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Hello!
Our SMTP-Server has changed to authentification. Now we cannot send
mails anymore using mail(). How can I set the password in mail?
Martin
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> Try this with single quotes:
>
>
Year, but then I couldn't use single-quotes in the text ;-) The problem is that
the content of the field is inserted by the user, so I cannot say if he uses
single- and/or double-quotes.
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> Hi,
> Its really stupid to use that command because there is not any function
> to come back to the real way. You should just addslashes() to it then remove
> them.
Hi Nicos,
unfortunalty, it doesn't work to use stripslashes: When using:
(which is the same the stripslashes would produce),
> Using the htmlspecialchars() function, so that "Hello \"world\"" will be
> written in pure HTML: "Hello "world""
Thanx a lot! But how do I get it back to 'Hello "world"'? Do I have to do it
manually?
Martin
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Hello!
I have a simple hidden input-field like
Now sometimes I need to insert " like:
But this makes PHP (or the browser?) cutting of the string after "Hello
". How can I escape the "?
Martin
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Oh, it seems, that only Netscape 4 is doing this wrong...
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> I am looking for PHP code that will submit (post) a form automaically to a
> ANOTHER php page. I do not want to press a submit button. I have found a
> class at PHPClasses but it is too complicated for my needs. What is the
> simplest way of doing this? What is the theoretical approach?
I t
Hello! I have a page which is called by:
Now I want to get the Anchor "#JumpHere" (which could be different each
time) in mypage.php4.
With PATH_INFO, I only get "/myfolder/mypage.php4";
With QUERY_STRING, I only get "MyVar1=Something&MyVar2=Someother"
With PhpInfo, I couldn't find any "JumpHe
Hello! I want to make a form (a wizard) which has 2 Submit-Buttons (Back
& Next). The buttons should be images. How can I make php see, which
button has been pressed?
Martin
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Hello! I saw a lot of forums (or boards) which looks almost the same and
they are done in php. Is there a free forum-software in php?
Martin
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Well, the bot should work on a webpage and obviously php would be the best
solution.
> And what exactly has this got to do with PHP?
>
> - Original Message -
> From: "Martin Thoma" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, Ju
Hello! Perhaps you know the programms called "Bot", which allows the
user to ask questions just by writing it in natural speak or which
guides the user in some process. I wonder if there is a (free?) solution
of this somewhere in the net.
Martin
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> man tee
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Hello! How is it possible to change the standard-output temporarly to a
file? I want to put the output of a script in 2 different files, so it
is not possible to use php myscript.php4 > file.txt.
Martin
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Hello! I'm working with an array (about 20 MB), which is shifted to
several other arrays and so on. When I shift a array to another, I don't
need to source-array anymore. PHP is able to handle 2 of the arrays, but
by using more, I get errors about allocating memory. How can I tell PHP
to release t
Hello!
I have an object:
class Entry
{ var $ip;
var $host;
}
Which is stored in an array:
$aLines = array();
...
array_push($aLines, new Entry($ip)); // Do this several times
Now I want to resolve the hostname from ip adresses:
foreach ($aLines as $entry)
{ if ($entry->host == "")
Ah, it works with fsockopen:
$fp = fsockopen ("www.google.com", 80, $errno, $errstr, 30);
if (!$fp)
{ print "Fehler: $errstr ($errno)\n";
}
else
{ fputs ($fp, "GET / HTTP/1.0\r\nHost: $Url\r\n\r\n");
while (!feof($fp))
{ $sLine .= fgets ($fp, 4096);
}
}
fclose ($fp);
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> Google is probably trying to send you a cookie in which case you cannot use
> fopen. You need to use curl or snoopy(?).
Thanx, that could be the problem. Unfortunatly, curl is not compiled in my
php-version, and what is snoopy?! ;-) Any other ideas/examples?
Martin
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Hello!
I'm trying to find out on which rank my side is at google automatically.
I'm trying the following code, but I get a strange error:
$Url = "http://www.google.de/search?q=MySearchWord";; // Gives "Warning:
No error on line [where fopen is]"
$Url = "http://www.google.de/";; // Works
for
> this is a problem of IE, not of PHP.
Year, but since I controll IE with PHP, I thought someone has a
php-workaround.
Martin
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> try
>
> header("Content-type: application/pdf");
>
Thanx, but it doesn't work, too, on IE.
Another effect is, that Netscape now opens it in the broser window instead
of downloding it.
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Hello! I have a PDF-File, which the user should download (it should not
open in the browser, even if the Adobe-Reader-Pluging is installed). I
use:
$filename = $DOCUMENT_ROOT."/".$QUERY_STRING;
$fd = fopen ($filename, "rb");
$contents = fread ($fd, filesize ($filename));
fclose ($fd);
heade
Hello!
I use
$txt = preg_replace("#(()|$search)#se", '"\2"=="\1"?
"\1":"$replace"', $txt);
to replace some text in $txt. The problem: Parts of words are replaced,
too. How can I make preg_replace replace only words, which means, that
the word is followed by space . , -, but not by other letter
Hm, the easiest way would be, try
where myfile.js contains simply nothing. Everytime the file is downloaded,
someone uses Javascript.
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Hello! Somewhere I read something on how to connect to a mail-server
with php and to send and receive mails on a very "basic" level (calling
"Helo" to the mail-server and so on). Does anybody know, where I can get
those information exactly?
Martin
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Hm, it could be that IE tries to reload the picture (which isn't there
anymore because the form-data has been expired). Perhaps saving the
picture temporarly on the server will prevent the problem.
Martin
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Hi and thaks for your answer.
...
> Making any sense?
Year, so I have to do it manually (thought someone could preveting me from reinvent
the wheel... ;-)
> What are you really trying to achieve?
I'm trying to split a large binary file (>2 GB) into peaces of 700 MB to burn it on a
cd. It's a
Hello! Is there a PHP-function to split binary files into pieces of a
several size and glue them together later?
Martin
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Hi Bart,
I think it's the same problem as with php: You could only protect it, when a
HTTP_REFERRER is send (which Netscape does not do):
Description:
Assume we have under http://www.quux-corp.de/~quux/ some pages with
inlined GIF graphics. These graphics are nice, so others directly
Hi Bart,
thanx for your answer.
> This would only be true if your javascript files were parsed with php.If
> not, then php can't do anything about it of course.
This is possible, I tried it out.
> Look into mod_rewrite. I
> haven't used it in the sense that you're looking for, but I don't see
Hi Tony,
you could do this by getting the file through http, which means not open it with
fopen("filename.php4", "r") but with fopen("http://servername/filename.php4";,
"r"). Then you get exactly the way to browser sees it. But this is very slow if
you fetch a lot of files.
Martin
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Hello! I want to protect a JavaScript: It should only be readable out of
the document, where it is included (with
> if (!strpos(...))
> will be better...
Why?
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Hello!
I need to search for strings between html-tags. For example, I need to
know if the String "Searchstring" is between "" and ""
(case-insensitive).
How is it done?
I think I need regular expressions, but I have no idea about it. I'm not
getting to clever out of the php-documentaion. Where
strpos return false if the search fails. You have therefore to test for:
if (strpos(...,...) === false)
or
if (strpos(...,...) !== false)
Martin
Jtjohnston wrote:
> I suppose I'm doing this right? I want to know if the user entered
> "\.jpeg" or "\.jpg". If he didn't, it should error.
>
> I
Use the date-function. See help for details.
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Hello!
How can I make the session-id ONLY be stored in the url, even if the
user has cookies enabled? I have no access to the php.ini-file.
Any ideas?
Martin
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Hello !
I want the user to have a chance to reset the session and get a new
session_id on one page.
I tried:
session_name("MyId");
session_register("MyId");
session_unregister("MyId");
session_register("MyId");
But it doesn't worked. session_destroy doesn't work, too.
What I want is, the PHP
should equal 5 */
> ${"Name" . $i} = $default_value;
> }
>
> So if $n was 3 and $default_value was 0, you'd have three variables who's
> value was 0:
> $Name1
> $Name2
> $Name3
>
> Variable variables are the way to go. They're so cool :) I wonder if Java
Hello !
I want to make a dynamic formular, on which the user can enter a
different number of names.
So to make the form I do:
for ($i = 0; $i < $anzahl; $i++)
{ printf ("\n", $i);
}
Now I want to set all the Varables Name0, Name1, Name2 etc. to a
default-value.
How can I do it in a for-next-l
Hello !
I got a jpg-picture on my disk. Is there any way to find out the color
of a pixel (let's say, I want to know, which color the pixel 1,12 on
image img.jpg is.)
Ideas ?
Martin
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For additional co
Thanx a lot, I found it in php.ini !
"Johnson, Kirk" schrieb:
> If you have access to php.ini, see the "Error handling and logging" section.
> Else, see http://www.php.net/manual/en/ref.errorfunc.php
>
> Kirk
>
> > -----Original Message-
> &
Whats the problem ? ;-)
Gunter Ohrner schrieb:
> Hi!
>
> I'm looking for some hints for the PHP ftp module as I have some problems
> using it - if anyone has experience in using the PHP ftp module it would be
> very cool someone could send me an email...
>
> Greetinx,
>
> Gunter Ohrner
>
> --
Hello !
I just installed PHP 4.0.4pl1 over an existing PHP 4.0.1 on Win98 with
Apache. Alle works greate, but I get a lot of warnings:
Warning: Undefined variable: MyVariable in filename
The warnings weren't there in the earlier version. How can I turn of
these warnings ?
Regards
Martin
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Ah, I forgott the {} ;-)
You are using Internet Explorer
You are not using Internet Explorer
Martin Thoma schrieb:
> Hello !
>
> I want to do something like
>
> if (condition)
> output this html-block
> else
> output that html-block
>
> Without printig
Hello !
I want to do something like
if (condition)
output this html-block
else
output that html-block
Without printig or echoing the html-block out (because the block has a
lot of ", which I all would have to slash out...)
How can I do that ?
Martin
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Hello !
I want to write a small script to decrypt/encrypt/sign emails with the
X509-protocoll.
Does anybody know, where to get information about this protocoll ?
Does anybody has some examples how to use it in php ? Any
ready-to-go-code ?
Any help is welcome !
Martin
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Hello !
I have a side, which I can only access when a special cookie is set. I
want to access and analyse the side with php.
So I could not use fopen("http://www.thesidename.com", "r"), because
this will not transmit the cookie.
I thought of something with sockets and sending a HTTP-Get with th
Hi !
Does someone know a good tutorial für regula-expression, like they are
used in ereg and preg ?
Martin
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Hello !
How can I use eregi_replace to replace every ">" with ">", except
when it's "" ??
Martin
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I found out to use eregi_replace.
Martin Thoma schrieb:
> Hi !
>
> How can I replace a string (like "") case-insensitive (replace
> also "", "",""...) ? str_replace is case-sensitive.
>
> Martin
>
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Hi !
How can I replace a string (like "") case-insensitive (replace
also "", "",""...) ? str_replace is case-sensitive.
Martin
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Hm, this is getting much more complicated as I thought.
I want to use PGP. This works fine with temporary Files: You say to PGP:
"Please take the file message.txt and encrypt it to the file
encrypt.txt". Ok.
But this could be a possible securety-hole, because the message-file is
available on the
Hello !
Which is the name for the standard-output on Linux ?
The background: I want to use PGP (2.6.3.) to put the encrypted file out
on standard-output.
Regards
Martin
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Hello !
I want to send mails via the "mail"-command which are encrypted and
which uses the certificates used by Netscape Messenger and Outlook (if
you export the files, it's extention is .p12).
- How do I generate such keys (in general) ?
- How can I send an encrypted email from an Unix-Server (
Go to developers.netscape.com, there you can find newsgroups where you can get help.
Martin
Toby Miller schrieb:
> Web Developers,
>
> I know this has nothing to do with PHP, but some bright minds out there might have
>run across it. It's about Netscape 6 mouseovers.
>
> I've read elsewhere th
Hello !
I want to send a PGP-encrypted EMail out of a php-script. I'm a very
newbee in PGP and actual know nothing. Could someone please give me some
hints how to do it ?
Regards
Martin
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