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Different actions for different parts of a string

<?phpfunction dosomething($string, $else = '') { if (empty($else)) $string = "<b>$string</b>"; else $string =

PHP login form help (Done Most of It)

Hi i am having a problem, when i try logging in it is always saying "Invalid Login" im not sure what is going wrong, a week ago i had it working. I cant remember the change i did but i know

problems with contact forms that are only protected against SQL injections

What could be a potential problem with contact forms that are only protected against SQL injections and have an admin side view for the enquiry ?

generating all possible random letters

hi'how can i randomize the letters a,b,c,d,e all possible ways, and i want to print the resultand unique from each?thanx

Drawing Images in classes

I'm quite new to Object Oriented PHP. What I'm trying to do is draw some images but also have other content on the page.Code: include('images.php');//New Image set$im=new images();//Sends headers and

DOMDocument

Hello All,I need to take an XML document, modify some of the nodes in it and then perform a selective reordering of a subset of nodes. The modification I have done without too much difficulty -

MySQL query problem

When I try to run the following piece of code, I get this error:QuoteWarning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/muskelmann098/public_html/build.php on line

PHP Search Issue

Hi, I am using the following code to search and return flights from a database. The user searches by inputting a DepID and an ArrID and I want to display only flights that match both DepID and ArrID.

php code to accept and delete incoming data

Using following HTML Code please show me how to write PHP code to accept and delete the incoming data entered through the form below. from the following MySQL database and table.Database = hrmsTable =

Keep newlines from textarea?..

I'm creating a simple encoding program, and what I want it to do is retain the newlines, as echoing a textarea for example will strip them out (I think). How do I retain the \n's or whatnot and place

error with opendir

when i do this if ($handle = opendir($dir)) { while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { $files[$mone]=$file;

storing results of a function - previous result overwritten with new result

I have created a function to validate input.function validate_dimension($value,$name) {global $errors;$errors = array();......validation actions here - this all works fine - if I get an error it is

remove innitial

and

i am using tiny_mce as a text editor for my CMS.buy now the problem is it add <p> tag with dataso while retrieving the data for front end i get an extra space. so there is any why that i

Is it a good practice to store user info. in sessions?

I am making a user class for my script which stores all the user information in sessions. It takes user id as parameter and gets the info from database and stores it in the session variable. I did

problem with GROUP BY and ORDER BY

i usually use this query to display the last 10 entries from a sql table:Code: $query = "SELECT search_time, search_keywords FROM phpbb_popsearch ORDER BY search_time DESC limit 35"; as you

Convert array to string and write to csv file

I am looking to write a MySQL query to a csv file.At the minute I:check for the original file, and delete it;create a new (blank) file;run the MySQL query and pass it into an array;write it to the new

Facebook status update API

Hello,So, I'm trying to create my first Facebook application with PHP.Basic ideas for my application:My website includes feature called “tip of the week" and i would like to create a code

Unidentified index error in a simple form

I have been trying to make an HTML form that is handled by a PHP script. So far my attempts to get it to work have proven fruitless.I'm referencing the Visual Quickstart Guide for PHP to learn PHP,

pls clear my confusion

Hi friends,Pls solve my query .what is the exact use of Scope Resolution Operator( in classes.

Curl & sessions PLS HELP

Hello,I have a problem with curl and sessions and i will try to explain the best i could.01. I want to download a file from (http://subdomain.example.com/name-13075.html) with curl.02. The problem is: