What are expressions used in pages to bind in controllers?

Hello Anjali,

Using methods we can bind.
Getter: Will return value from controller to Visualforce page
Setter: Will pass value from Visualforce page to the controller
Action: Will redirect to another page.

Hope this will help you.

Thanks.

Hi,

There are two ways –

1. Using Getter Setter Variables.
2. Using ‘get’+method name or ‘set’+method name

Example –

public String str{get;set;}//Use {!str }in vf page

public String getAllValues(){

//return string

return str2;

}//Use {!AllValues}

Hope this helps.