save value with ajax

[jason78944545]

hi,
i want save a value to the db by pressing a link or button without reload or open a new window i have see the ajax returning data without refreshing the page but save a value...:confused:
any one know a way to save a value using ajax? i using php
thanks a lot for your help
:)

[the182guy]

http://www.w3schools.com/Ajax/Default.Asp

[jason78944545]

hi thanks for your help but i only found examples to receive data from the server and i want save data to the server:rolleyes:
there is any example that save data to the server? thanks:)

[visualAd]

Javascript makes the request to the server in the same way as the browser. Therefore you would pass the information required by the server; such as the record to update and the value in a HTTP POST request.