Client Side State Management : QueryString
Querystring in simple word means the data that appended to the end of the url in form od key-values pair starting with ? followed by key=value pair
Querystring requires mo page postback operation from server.
Querystring Drawbacks :
- There is a limit to the number of characters ( 255 Chars) browsers will allow for querystring length.
- No security for data as data is completely visible to user.
- No Data persistance , no way to remember the information in a querystring after the user leaves the page.
- There is no support for storing structured data, such as ArrayLists, controls, structures or classes.