Currently working on a php project, Main requirements: form must be sticky. if a user fails to enter in valid data in one or more fields, the user will have their previous entered data presented to them

names should be letters, spaces, and apostrophes only, addresses should be broken into appropriate parts and check for validity (for example, zip code should be 5 digits; also, assume all addresses are US addresses), phone number should be in the format you request with appropriate instructions to the users, quantity should be a number, and delivery type should be one of your valid delivery types. Validation should always be done on the server side and also on the client side where applicable. Error messages should be displayed to the user in a way that is functional and useful; specifically, errors should be displayed to the user and instructions on what they need to do in order to correct it.

Shoes

Welcome to the Shoe Store. We have shoes.

First Name: >

Last Name: >

Street Address: >

City: >

State: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District Of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

Zip: >

Phone Number: >

Type of Shoe: Red Shoes Heels Sneakers Flip Flops

Quantity: >

Delivery Type: In-Store - Free One day - $19.99 One Week - $5.99