39,391 Topics
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| | What I want to do is call the ls command in Unix and have the output piped into a file? It won't work however, can anyone tell me why or if there is another way other than the one below (that doesn't work) to do it? system ("ls -author >>tmp.txt"); …  |
 | hi anybody out there, i need help, how do i change the value of a URL argument? Example: URL: http://localhost/main.php?name='abc'&age='24' how do i change the value of argument "name" and resend the information back to main.php without changing the age value. |
| | Hi, I'm looking for some advice regarding creating a well-designed database site. The scenario is this: I have a main database that holds all my users' data, I'll call it UserData. Now I want to make a sort of Search By Category form, which will output those users from UserData … |
| | Hi, I've run into absolute brickwall and am really desprate for your help please. I have a MYSQL Database with two Tables called user_comment and the second user_table. When a user register with the site, their details are kept in the user_table. the second table user_comment is so that users … |
| | [B]How many clients can access a PHP script at a time from a MySQL server?[/B] thanks in detail. |
 | I am using the local invocation code with phpAdsNew. However, I would like to make the code that it outputs XHTML compliant. Does anyone know where I could edit this in the code? Thanks! |
| | Hi All I' am a new pie in php I have finished with installing php5 and mysql and the apache server when ever I have tried to run php nuke portal I got this sample of errors Notice: Undefined variable: querystring in h:\apache group\Apache\htdocs\html\mainfile.php on line 28 Notice: Undefined variable: … |
| | Hi, im new to the forums and i hope you wont mind me launching in with a big question! Ii am currently prototyping a multimedia information system which holds wakeboarding images and videos, along with a comprehensive set of meta-data about the multimedia data. Users can query the metadata in … |
 | I've uploaded a phpnuke site and it is working on a pc apparently, it is [I]mostly[/I] working on my mac, but when I visit the forum on my mac it has this displayed boldly at the top of my forum - ----------------------------------- Warning: Cannot modify header information - headers already … |
| | Hi all I had a experience of a website coded in PHP. that was a student result database site. specially used for publishing national certications exam in my country. the results are used to publish at a fixed date that was pre-defined. So the site got a lot of access … |
| | Hi all, I have a question. [B]How many clients can access a PHP script at a time?[/B] Suppose, I have a database site written in PHP. I have used MySQL. Then How many clients can access that database through PHP as a midlware?? Can anybody answer this or help or … |
| | Hi, I'm trying to create some rows in a table using php code. Its like this: [code] <table border="1" cellspacing="0" cellpadding="0"> <tr> <td width>some item</td> </tr> <?php echo drawRow(); // draw another similar row ?> </table> [/code] But it turns out that the row is drawn before the table. In … |
| | Hi all, I m new to php and I have a simple problem. I want to check whether a file exists or not using php. I used the file_exists function for that but it doesn't work while I m able to open the same file using fopen..I know its a … |
| | Hi guys, I'm Alex. I'm a complete n00b to the world of PHP and am glad that y'all have support available here. :) Anyway, I'm unofficially doing tech stuff for a magazine and I'm working on a code to order subscriptions. I'm having a problem with variables in a loop … |
| | :?: i am having the problem with cookies.. when working in windows , i can only set a maximum of 20 cookie variables not more than that.. any one tell me , how to overcome it.. |
| | Hello PHP coders from Knysna South Africa! I've come here looking for answers fellow programmers. Like how to correctly install PHP and Apache on Windows XP as a development environment. I want to play with things like the gd library and pdf lib etc... the fun, interactive stuff that makes … |
| | I see when i put my cursor over your subject/title of your threads in many forums at daniweb (but not all), a transparent cream/yellow box comes up with the first few sentences (or is it the first few paragraphs?) of the thread/post. I have vb 3.0.3 installed for my group, … |
| | Hey, I have a USB barcode scanner and would like to make a php based program to interface with it. How can I read from the USB port using php (Mac OSX). thanks Dan |
| | I am very, very new to this whole php thing, so i am sorry for being so dumb, i am trying to learn, and i am going crazy! I am trying to get several scripts working but keep getting similar errors for them.. looks something like this Warning: Division by … |
| | Hi all, This is my first post and first attempt at PHP so sorry if this sounds daft. I'm about a fifth of the way through the php bible and a quarter through php/mysql for dummies, so it can only get better. Anyway I'm getting this error when I try … |
| | Im new to PHP so please be gentle... Im trying to make a script that allows a user to enter a user name and pass, but no path, the path should be hidden from the user. I want them to only be able to view whats in the folder I … |
| | I am a beginer of PHP. Which Version of apache is compatible with php 5.0?? which one for php 4.0?? I want to setup manually php for apache both of these versions. How can i proceed?? :-| |
| | Hi I came across this website, [url="http://www.brishi.com/football.htm"][u][color=#000000]http://www.brishi.com/football.htm[/color][/u][/url] and i saw the calender thing in the bottom right, i have seen that on other sites, but i can't fine the script to put it on mine. Does anyone know where i can get a calender script like that one? Thanks |
| | I have set up a phpbb2 forum and now want to add a galery to my site. Does anyone know a good gallery that will be compatible with the membership system of phpbb2. Thanks |
| | Hi, I'm trying to connect to a database using MySQL. Very new at this. I already have an existing table consisting of 2 rows created using phpMyAdmin. The problem (not exactly) I'm facing is when i insert a new row, it seems to insert after the 2nd row, not at … |
| | I have created a small application in PHP and MySQL. Could someone tell me what I need to do to add the appln. on an Apache Web server? Is there anything I need to take care of in the application to be a web app? |
| | Hy, I made a php site that is a virtual shop. The problem appears when I want to add in the basket the second product. Then I receive the following error : "Fatal error: [] operator not supported for strings in c:\apache\htdocs\cos.php on line...". I know that [] is an … |
| | can someone please elaborate on code below that evaluates to 42! //$var is an integer = 42 $var = "3 mice" + 39; |
| | First excuse me for posting such a question, I'm sure it has a very simple answer. I am about to get to grips with PHP over the next few months and as such have no real experience. The problem I'm facing is with passing a variable declared at the top … |
| | hey, i've been in a middle of a problem about passing a php variable from one .php page to another? for example: if im in a middle of sign.php which has a variable called $username: this user name is to be known through all the rest .php pages in my … |
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