Hello!
I'm using a PHP-script as a small console-app. Is the only way to give
parameters to it the $QUERY_STRING, or can I wait for the user to input
something (like scanf in C)? I couldn't find anything in the docs, so
perhaps this is not possible?!
Martin
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Hello!
I start a console app with
php myscript.php4 (just prints "ok").
How can I give parameters to it? I tried:
php myscript.php4 myparameter
php myscript.php4?myparameter
php myscript.php4?param=myparameter
But always php just returns without doing nothing (not even giving an
error or printi
Hi,
> What do argv and argc tell you?
> Is the php.ini file set up so that these variables are shown/valid?
"Undefined variable: argv" - so I guess this is the problem ;-) What do I
have to change in the php.ini?
Martin
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ll I found a
register_argc_argv = On
in my php.ini, which should work then. But I also found, that I have to use
print "Ok: ".$_SERVER["argv"][1];
instead of
print "Ok: ".$argv[1];
Martin
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> 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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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
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!
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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Hi Adria,
why not just using $month=date("m")?
Martin
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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
> 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
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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> 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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> 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),
> 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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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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Thanx, I will try this.
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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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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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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 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
> 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
Oh, it seems, that only Netscape 4 is doing this wrong...
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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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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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Hello !
How can I use eregi_replace to replace every ">" with ">", except
when it's "" ??
Martin
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Hi !
Does someone know a good tutorial für regula-expression, like they are
used in ereg and preg ?
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
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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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 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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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
>
> --
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-
> &
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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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
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 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
Hello! I want to protect a JavaScript: It should only be readable out of
the document, where it is included (with
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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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
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 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
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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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, 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! 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
> 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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> 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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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
> 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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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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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 == "")
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! 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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> man tee
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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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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!
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
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
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
> if (!strpos(...))
> will be better...
Why?
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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!
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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Use the date-function. See help for details.
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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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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 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 (
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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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
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