Develop a page for storing and retrieving a value “43854” of a variable “W” using hidden form field? Is it possible to alter W at client end? Try to implement a code for altering W at client end?
Develop a web form having a list box filled with customer names. Fill customer names in text and customer id in value properties of list items. Try to transfer the selection of list item made by user to another page using query string. Add a few more web controls on web form. Extend your code to transfer all selected/entered values to a second web form using query string.
Develop a web form that implements the following scenario: Upon first time access of page by customer a cookie is stored in user browser (make it persistent). Within the cookie store customer name and date and time values. When the customer revisits the same page and the cookie is found, retrieve the stored values and display on the page.