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Create a form of 2 numbers input and find the greatest.

Hi, everybody.I have a homework in my training of php, which ask you to make a form that asks you to input 2 numbers and so tell you which number is greater than the other.I need to know how to make

Problem in String replace program's output

Hi all,

Checking if field is empty AND using !is_numeric

Hi lads,Need to be able to display an error message (using isset?) that says "Cant leave field blank" when someone clicks on submit after leaving the field blank. The problem is that I'm

Change Sort Order to Display Newest File First

Hi Guys,I have a page that sorts the contents (PDFs) of a directory and displays them on the webpage chronologically from the oldest (at top) to the newest (at bottom).I'd like to reverse this display

quick basic question, hopefully not dumb

I don't know how to search for this, so forgive me if it's been covered...I often see an example like this:$a = $b . " " . $c; // concatenate strings with spaceI'm wondering if there is

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

Tree Menu

Hi guys,Can anyone help me making a tree navigation system? I have a site where I'm allowing users to upload their files to share with each other. They can create folders, but I'm having real

Showing selected item at top of list

Hi,I've got a list of names which i am fetching from database like this: $qry = db_query("SELECT * FROM names"); $i=1; //prepair list $html .=

Multiple Options for a Single Page

For this example I want to use the Handlers option which is under Fed Admin and all the related coding to the handlers option is found on the handlers.php page which includes a list of handlers with a

Giving the below syntax error

Dear Experts,