Form Validation using PHP

I have created a web form and its elements are validated using PHP. In, PHP when form is submitted , values in fields are lost and i have also handled it that values will not lose. Code is as follow;

Code

form validation using JQuery

I have created a web form and validate its input by jQuery. The form valid on submit and also validate pattern applied on input.

The code is as follow;

Code

form Validation Using Javascript

I have created program using javascript to validate the form. the code validate the pattern applied on the textbox and the requird field. Code is as following;

Code

I have create another program which uses Modernizr to detect html 5 feature used in the form. Code is as follow;

Code

Jquery Validator

I have used jquery plugin called jquery validator in webpage. I have validate form using this plugin. Following is the code;

Code

Auto Complete text using AJAX

Its an ajax project and in this project i have create a help text displaying when typing in text box. In text box , when you type a letter

of color it will show all colors starting from the name. Code is attached below;

Code

Links Preview

Its an ajax project and in this project i have created tool tip using ajax to show the description of the link. I obtain the contents of the page of the link and show it as preview window when mouse move over the link. The project is attached in below link.

Code