What is Ajax and what's use?

Answer 1

Ajax is basically used for updating a particular section of a webpage without updating the whole page again and again

Answer 2

For Example :
You have 1 [form] with [text input] for name and [submit] button .
You want to save the name entered in text box .
But don't want to reload the whole page again .
To do this AJAX will used .

Answer 3

Ajax is a method used to bring together a variety of different languages to present the user with a more useful and dynamic solution. Javascript runs client side, php and SQL are server side - if using one or the other the two systems can rarely talk (when a page has stopped loading, no further requests are made to the server, therefore data stored in tables are not accessible). when using Ajax, a server side script runs on command called by a javascript function, usually actioned by a page event such as "onClick" or "onChange" etc (without reloading the page). The returned result is then usually dropped into the page using javascript (there is nothing stopping you writing to tables either). common uses of Ajax can be found on social sites (where new content appears in the page such as a new post or chat notification), or form validation (such as checking for used usernames on a sign-up form before the user submits the page)

Answer 4

ajax is : asynchronous java script and xml

Answer 5

you have ajax related any knowledge

Answer 6

thanks himanshu

Answer 7

but more then diple hows eplement

Answer 8

it is a client side script..
suppose we have a customer table now we want to show the details of a particular customer..in this case we can use filters.. we need to update a particular section according to user requirement..in this case we use Ajax

Answer 9

To move your hand do you move your complete body ?
no right ?
Like that only without loading whole page 1 part of page get updated .

Answer 10

thanks friend