[PHP] Re: function over loading?

[Smileyq]

In article 
[EMAIL PROTECTED],
 [EMAIL PROTECTED] (Kris Vose) wrote:

 Can you practice function over-loading in php?
  
 Kris

No you cannot overload in PHP.

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Passing Variables with register_globals Off?

[Smileyq]

I've noticed with the release of PHP 4.2.0 that the register_globals has 
been turned off by default. While this is a wonderful thing for security 
it makes passing data between pages difficult link to link. While I am 
familiar with using sessions I was wondering if there were any tricks to 
passing data between pages using links like you would in this example.

http://blalba.com/test.php?db=camperboy

With the release of PHP 4.2.0 and register globals being off this no 
longer works. My menus are driven by posted variables and I would like 
to figure out a way to both pass the data but be secure about it too. 
Any help would be great thanks!.

-Smileyq

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Re: Mailing to numerous with mail()

[Smileyq]

You can do two things..
First you can use $to = [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED];

or you could use a loop such as for or while to mail to each address 
using a function or not whatever way you wanted to.


In article 009a01c1eb9c$9b5cf2b0$6501a8c0@gandalf,
 [EMAIL PROTECTED] (David Orn Johannsson) wrote:

 I’m trying to send an email useing mutible email addresses, could any
 one tell me why this isn’t working, it works when I only use one address
 ($to = [EMAIL PROTECTED]) 
 but not when I use the following code.
 
 
  
 $to  = [EMAIL PROTECTED],  ;
 $to .= [EMAIL PROTECTED] . ,  ;
 $to .= jonmundur@ mail.is;
  
 $subject = Subject”;
 $body = Body”;
 
 mail($to, $subject, $body, From: [EMAIL PROTECTED] );
  
  http://www.atom.is/ 
 Davíð Örn Jóhannssson
 Vefforritari
 
 Atómstöðin hf.
 Garðastræti 37
 101 Reykjavík
 
 sími: 595-3643
 fax: 595-3649
  mailto:[EMAIL PROTECTED] [EMAIL PROTECTED]
  http://www.atom.is/ http://www.atom.is
 
 
  


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] session_start() times and resets?

[Smileyq]

I have one question that I've been working about. When you setup a 
session to last a particular time say 1 week. If the user comes back to 
that page because the week is over to reset the session does the user 
then at that time reset the timer to yet another week. I'm trying to 
figure out a way to set something like this up so that if they choose 
not to come back for a period of time the session will delete but if 
they do come back it will just reset for another week . If i'm just 
blabbing at the mouth and this doesn't make any sense let me know. 
Thanks for the help.

--Smileyq

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Calling pg_connect from a class included..

[Smileyq]

I have recently been trying to create a class called Database with 
methods inside it to ease my coding with web applications. I've noticed 
though when I create an object from the class like
$x = new Database();
Then try to call the connectDB() method (function we call it in PHP) 
like so

$x-connectDb(bla bla bla bla);
I get the error message that the function cannot be found as if it is 
for some reason looking in the class itself for a function of pg_connect 
when it should be using the PHP libriaries instead. Anybody else run 
into this problem or know a way to fix it.

Thanks
---
Sloan

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Re: constructor in php4?

[Smileyq]

Well its going to execute from the class in which you created the object 
thats how OOP works. 


In article [EMAIL PROTECTED],
 [EMAIL PROTECTED] (Bob) wrote:

 the manual says:the function A will be called.
 in fact, the function B is called.
 why?
 my config : win98/pws2/php411(CGI)
 
 ?php
 class A
 {
 function A()
 {
 echo I am the constructor of A.br\n;
 }
 
 function B()
 {
 echo I am a regular function named B in class A.br\n;
 echo I am not a constructor in A.br\n;
 }
 }
 
 class B extends A
 {
 function C()
 {
 echo I am a regular function.br\n;
 }
 }
 
 // This will call B() as a constructor.
 $b = new B;
 ?
 
 thaks

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Re: Classes??

[Smileyq]

yes you can put as many classes as you want inside a file doesn't matter.



In article [EMAIL PROTECTED], [EMAIL PROTECTED] (Gerard Samuel) 
wrote:

 Maybe a simple question.
 But can one file contain 2 or more classes??
 Thanks


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Re: Calling pg_connect from a class included..

[Smileyq]

Okay well I answered my own dumb question on this one the server on 
which I was running these on did not have postgresql support built in 
but now I'm running into another problem. When I try to disconnect from 
the server using pg_close in a method(function) I can't seem to find out 
which link to use because I called the connection with a method also. 
Any ideas?

Below is the code to the class

?
// Database.class
/* This class will specifiy options and methods you can use to connect 
to a databaseserver and use the methods to pull data connect and insert 
or delete data
*/

class Database
{
   var $connection; 
   
   function Database()
   {
  print (In Database Constructorbr);
   } // end Database Constructor
   
   function connectDb($host,$user,$dbname,$pw)
   {
  print (Starting Database connection...br);
  $connection = pg_connect(host=$host user=$user dbname=$dbname 
password=$pw);
  
  return $connection;

   } // end connectDb method
   
   function freeResult($result)
   {
  pg_freeresult($result);
   } // end freeResult method
   
   function disconnectDb($con)
   {
  print (brbrClosing Connection...);
  pg_close($con);
   } // end disconnectDb method
}// end class Database




In article [EMAIL PROTECTED],
 [EMAIL PROTECTED] (Smileyq) wrote:

 I have recently been trying to create a class called Database with 
 methods inside it to ease my coding with web applications. I've noticed 
 though when I create an object from the class like
 $x = new Database();
 Then try to call the connectDB() method (function we call it in PHP) 
 like so
 
 $x-connectDb(bla bla bla bla);
 I get the error message that the function cannot be found as if it is 
 for some reason looking in the class itself for a function of pg_connect 
 when it should be using the PHP libriaries instead. Anybody else run 
 into this problem or know a way to fix it.
 
 Thanks
 ---
 Sloan

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Quick File_Upload Example?

[Smileyq]

After reading about file uploading on the PHP website it doesn't 
actually give an example to use for testing purposes. Can somebody 
provide me with a very simple and basic file upload example that I can 
start from and work with. Thanks for any help ahead of time.
-Smileyq


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

[PHP] Getting a script to download files from an ftp server?

[Smileyq]

I'm attempting to write a script to download files from a ftp server. 
Basically what will need to be done is this. The website will have a 
searchable database and once the selected items are found will have a 
download link. From this I would like to click on the download link and 
sent that to the php script to download the file.
I've been messing around with it but can't seem to get it to work. As an 
  example I've sending the request from the previos page like this.
page.php?dir=blablafile=downloadme.tar.gz  . This is then sent to the 
php script and I cant' get it to download correctly. I'm looking for it 
to pop up the download manager and download it that way instead of 
opening it up in the browser. I'm at a loss here. Thanks..


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

[PHP] Assigning PHP Session ID's as cookie with a time set to it?

[Smileyq]

Hello all,
While everything seems to be working fine in my pages I would really like 
to learn to how set up sessions id's a different way other than at the 
begining of each session. Right now it assigns a session ID per session 
with the cookie value of PHPSESSID. Is there a way I can set the value 
of the cookie to say ID or SID and give it a time for expiration so that 
I can authenticate against session id's and uses user preferences even 
when their browsers are closed. Any help would be greatly appreciated. 
Thanks guys..


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]