Categories
Tags → String Php

CAPTCHA validation using PHP and Ajax

CAPTCHA has become a popular means of securing forms against automated submission, by requiring users to enter a string displayed in an automatically generated image. This implementation uses Ajax to conveniently combine CAPTCHA into normal pre-sub...
DETAILS

PHP Remove Non-Alphanumeric Characters

Need help removing un-wanted characters from your php text form strings. Here''s how to strip a string of all symbols and Non-Alphanumeric characters from your forms or database with ereg_replace.
DETAILS

File manipulation (Part 1)

In the PHP Tutorial You will learn about File manipulation (Part 1) - Checking file existence, A file or directory, Determining file size, Creating and deleting files and Opening a file for writing, reading, or appending.You can test for the existenc...
DETAILS

MySearch

MySearch is a PHP class that handles all aspects of a typical search. Once instantiated, a call to find will return false if the find failed, or a CSS highlighted string on success. This search is designed for parsing data with HTML, so, anything ins...
DETAILS

GMap - Google Maps and Driving Directions

GMap provides a PHP wrapper around the Google Maps Javascript API. Its purpose is to allow a web developer to easily add Google Maps and driving directions to web pages using PHP. GMap eliminates the need for special header and body tags, making it...
DETAILS

PHP Script Tips - PHP Built-in Functions for Strings

A collection of 19 tips on manipulating PHP strings. Clear answers are provided with tutorial exercises on string functions including strlen, trim, substr, chop, strpos, strcmp, split, etc
DETAILS

NumPer

NumPer (Number to Persian) is an easy-to-use PHP class for converting numbers to strings in the Persian language. The function input is a number from 0 to 999999999999 (and may you add more by configuring the appropriate array), and output is a strin...
DETAILS

PHP Script Tips - Understanding String Literals and Operations

A collection of 14 tips on PHP string literals, operations and conversaion. Clear explanations and tutorial exercises are provided on single-quoted strings, double-quoted strings, string elements, concatenation, converting values to strings, converti...
DETAILS

datLib

datLib contains Class Methods that help simplify common programming functions that PHP programmers use in their development process when building web based applications. These include calculating dates in different formats; server and user informatio...
DETAILS

QuickCaptcha 1.0

QuickCaptcha easily protects information, server storage, and network bandwidth from &"bots&" by presenting a CAPTCHA: an image of text a person can read but that software would find extremely difficult. This tool is easy to setup a...
DETAILS

Page:
©2003-2019 jCay.com