The Client-Side API - ASP.NET Validation

Client-side objects

Name	Type	Description
Page_IsValid	Boolean variable	Indicates whether the page is currently valid. The validation scripts keep this up to date at all times.
Page_Validators	Array of elements	This is an array containing all of the validators on the page.
Page_ValidationActive	Boolean variable	Indicates whether validation should take place. Set this variable to False to turn off validation programmatically.
isvalid	Boolean property	This is a property on each client validator indicating whether it is currently valid.

Functions called from client-side script

Name	Description
ValidatorValidate(val)	Takes a client-validator as input. Makes the validator check its input and update its display.
ValidatorEnable(val, enable)	Takes a client-validator and a Boolean value. Enables or disables a client validator. Being disabled will stop it from evaluating and it will always appear valid.
ValidatorHookupControl(control, val)	Takes an input HTML element and a client-validator. Modifies or creates the element's change event so that it updates the validator when changed. This can be useful for custom validators that depend on multiple input values.