PHP Forum

Hi, I have 2 issues concerning regex: 1) change a string of: number\number\number to number/number/number for example: 2\0 to 2/0 3\1\2 to 3/1/2

does anyone one know any opentoro like project for php? (or perl?) http://opentoro.sourceforge.net/ id really like to be able to do this kind of stuff, and all of my web searchs (about it) have been sadly useless.

I use the following statements: $var = ""; $var = $_POST('varname'); In php 4, when 'varname' was not defined, $var remained an empty string; In php 5, I suddenly get errors. I solved these by including the function array_key_exist to check the occurence of 'varname'

Hi! Im getting insane by solving a problem .... I try to define a function which uses a code-snippet from another file. My base are the codes from the great book "WebDataBase-Book by H. Williams & D. Lane". So I try to use

I've to save in an array of array some values. Problem: I don't know the size of the array before filling it. I'd like something like $bigarray = array(): then runnig the code I must create dinamically (I don't know how many) few arrays in the bigarray;

I'm using the code: if(move_uploaded_file($_FILES, $target_path)) { echo "The file ". basename( $_FILES). " has been uploaded"; } else{ echo "There was an error uploading the file, please try again!"; }

would anyone helps me about the following error java: Class A { ... } Class B

I will be creating a small web site using php/apache/SQL Server running on a Win2000 server. It sounds as if there a number of alternatives for accessing SQL Server: mssql* functions, ADOdb object, using a ADO COM object, ODBC calls, etc. Has anybody out there evaluated the alternatives for speed, error handling, quality of documentation,...

Hi Folk I am making a website that is going to get lots of hits in one go (they will be doing lots of advertising). I am a bit scared the whole thing will fall over because it will get too many hits at one time. My questions are: a. has anyone got any experience with this? b. what is a lot? c. are there any techniques to reduce the...

Hi everyone, I need some PHP script to make a documentation of database (like phpdocumentator, www.phpdoc.org ), moreover I need that document act like a database administrator, in other words, I need something that permits by an interface to do ALTER TABLEs commands. If someone know something like that get in touch. Thanks,

When I execute this script, nothing displays on my browser. I'm trying to verify my image is being reduced by 50% before I try to write it to a file: // The file $filename = "/home/public_html/radar2.jpg"; $percent = 0.5; // Content type header('Content-type: image/jpeg'); // Get new dimensions

Hello, I have been programming in PHP for a while, but always the classic function oriented approach. I would like to learn how to program in PHP with an object oriented approach, but so far have found little resources. I would prefer to find a paperback book that explains this approach in a clear way, without it being too simple or too...

Hello, I want to transfer a file from a http-server to another. Well, that goes fine like this: $upload = ftp_put($conn_id, "$destination_file", "$source_file", FTP_BINARY); But I want - before the transfer - to know wether the $source_file exists. More, I want to know and keep its original filetime.

Dear all, We are using cookie base access management in our business intranet portal. We are setting user level cookies at the time of successfull login in the system, and after login we are checking the cookie 'user id' and 'page id'; if user has permission of the particular page he/she is allowed, otherwise throw the access denied...

Dear all, I'm dealing with a very tricky problem and can't seem to find the answer with google. the problem is: i want to store huge data (binaries) inside a mysql databases blob - to later store those data to a file somewhere else (from where i can connect the database). problem comes into play, when I try to output a "progress" of the...

anyone know how can I replace this code using only the div tag? I have tried everything but I can't do it. here's the code using table: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html;

Just noticed this link on the side while reading this group on Google: "PHP Programmers at $10/hr" So sad...

I did "pear upgrade-all" and upgraded a number of modules. I then immediately tried to use pear to install a new module and got this: bash: /usr/bin/pear: No such file or directory WTF! It looks like the upgrade-all caused pear to nuke itself. So how do I manually install pear? I can't exactly remove PHP and reinstall it as it's on a...

Hi all, I'd like to find the equivalent of the getimagesize() function for remote swf files. Do you how to do this ? thanks in advance, -- alex

I searched over the world, but find nothing. No one describe this question for more detail. I'm under win32. And i see the lastest download version of fastcgi is 1 years old. No body tell me the difference between SNAP and none fastcgi.dll Which instruction can be used in httpd.conf? And finally i get the turth of:

Hi, I'm in the process of converting some PERL to PHP. Thus, is it possible to leave the following line as is: if ($id =~ /vvvvv/g) { ... } If not, can someone provide PHP equivalent? BTW, I have checked the

hi, fist the context: I have a web server which query a mySql database. but as the number of parralel queries increase, the server slows down too much. I got 2 ideas, one of which is to run N deamons which effectively execute requests. the PHP uses message queuing(1) to queue queries request to the daemons. but the answer may be quite...

I'm writing a command-line PHP script that gets executed by a virtual printer (a redirected port using the Redmon tool). The PHP modifies the Postscript data before forwarding it to the real printer. In this case the real printer is an HP LaserJet 5100 with a JetDirect wireless server. My machine runs Windows XP. The printer, as well as...

test - please ignore

I don't know if this can be done. Can PHP be used to read/write to the serial port on a PC? Any replies related to Linux or Windows are welcome. Ultimately, I would like to be able to send a character string to the serial port when a button is clicked on a PHP driven website. Any thoughts anyone?