This snippet also you to limit the input in a form field to a specified number of characters. It displays a counter so users can see how many characters they have left, and once they reach the limit the field just trims the length to your limit.

The following is a snippet from what I used when I implemented a tagboard to my site. Further revisions could/should read the LIMIT from the maxlength attribute

This snippet shows how to properly implement a message dialog (messagedlg) to confirm some action or event with Delphi.

This function sets a particular style for an element based on it's class

Function that splits a given string into sections based on the allowed length for a section. Does not split words up. Splits string on Space character (can be set to another character)

Takes a given directory and lists all the files and folders under it, including sub folders. Resulting array contains associative (folders) and indexed (files) elements. Doesn't return "." and ".."

This function takes a directory, and a "folder" search parameter.
If it finds the directory (either in single level, or any sub folder) it will return the relative path of that folder. "FALSE" if not found. Skips over files and "." and ".." directories. Recursive by default.

This function tries to locate a file in a give folder (either single level, or in any sub folder). Returns the relative file and path, or FALSE if not found. Skips over "." and "..".

This php script provides a unique random key with 32 characters and can be used to avoid the system to pass some primary keys across the url, by example.

Two very usefull functions to have around.

(note: dollarfy requires commify to work)

A database API written in Perl for a MySQL.

You will need to edit the settings for your server.

Enojy