Captcha – Random Image Form Validation Using PHP

Similar to Number & Image form validation this example takes images with digits randomly and displays these for validating form.

(more…)

Captcha – Image And Number Verification Using PHP

This example is simple php, javascript image and number form validation. You can show number or image or both. If users enters correct number displayed then he can proceed with form submission. This example is using images containing numbers and these display randomly to validate form.

(more…)

Random Number Verification – Simple Form Authentication Using PHP

This is simple form authentication by a random number generated by PHP and authenticated by javascript. It can be used for spam control.

(more…)

Phone Number And Email Validation Update

We use number validation i.e. in phone number field that restrict everything in field except 0 to 1. Some times user wants that phone number should be in in different format i.e. (+92)-(300)-(4269752) instead of +923004269752 and similarly in email address field it is recommended that you just check the presence of . and @.

This update is in procession with phone number validation and email validation in form validation.

(more…)

Advanced Form Validation and Displaying Error Message – No Alert Dialogue Box

I have a feeling that every bit of any twitchy and creepy thing with web page can be done with a nice JS file. Got a form? Does it validate? Does it smack your face with a boring alert box saying! “Hey! Yo! You did not enter your name? Did you think I was stupid and did not know even that you were not entering data?“;

Hmm! Nice… Time for a bit of a change buddy. Look carefully down at following images and compare.

If you find 2nd one more creepy then read along. Again you need a smart JavaScript file to do the task for you.

(more…)