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Updated question relating to file or image upload

I am still having problems with the download code of this script, I have modified it and added other features to it that work. Just the download part of the script does not work, I will ... [see more]

2 answers September 21, 2011 Latest Activity: September 21, 2011
Help with upload and downloading images

the code to upload images/files <form method="post" enctype="multipart/form-data"> <table width="350" border="0" cellpadding="1" ... [see more]

1 answer September 21, 2011 Latest Activity: September 21, 2011
php mysql problem

Hello, I am trying to create an upload and download image/file but am having problems with it and was wondering if you can help. I am following this tutorials. all the features ... [see more]

1 answer September 21, 2011 Latest Activity: September 21, 2011
how to take a result of 2 queries together?

Hello, I have two tables tblproduct and tblaccessory . my DBMS is mysql. i created a search engine. now i want to take results from both tables and display it together. i used union ... [see more]

2 answers September 19, 2011 Latest Activity: September 19, 2011
If ID does not exist or...display this error

Hello there, I'm playing around (again :P ) with my article script that i'm creating but i'm blocked somewhere. I have the display page that checks if and ID is queried, if yes, displays ... [see more]

3 answers September 19, 2011 Latest Activity: September 19, 2011
ignoring the valuse AUTO_INCREMENT in my table sql have a effect?

Hello ! please is ignoring the valuse AUTO_INCREMENT in my table sql have a effect to my current content ? thanks !!! [see more]

1 answer September 19, 2011 Latest Activity: September 19, 2011
how to use cache when fetching data from database?

Is is important to use cache when working with huge databases? What kind of benefits it can provide? Is it used to speedup the results? Can you give any example for use of cache? For ... [see more]

3 answers September 19, 2011 Latest Activity: September 19, 2011
How To Merge 2 Tables In 1 Table

Hi! please this time i want use your last script for another colonn but it gave me a message error :s Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource ... [see more]

1 answer September 19, 2011 Latest Activity: September 19, 2011
another sql query question

I have ONE table. it has 4 columns as following: I want to perform 2 tasks. Task 1: 1. First i have a specific user, I want to see with which user it is connected to. lets say alex ... [see more]

5 answers September 19, 2011 Latest Activity: September 19, 2011
Which approach is better for security?

I get input from user through a form and then process. For example, Method 1: if $_POST[\'submit\']{ $title = $_POST[\'title\']; $message = $_POST[\'message\']; send_message($title, ... [see more]

1 answer September 18, 2011 Latest Activity: September 18, 2011