Class Ext.form.VTypes

Package:	Ext.form
Defined In:	VTypes.js
Class:	VTypes
Extends:	Object

* This is a singleton object which contains a set of commonly used field validation functions. The validations provided are basic and intended to be easily customizable and extended. To add your own custom VType:

Ext.apply(Ext.form.VTypes, {
    IPAddress:  function(v) {
        return /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(v);
    },
    IPAddressText: 'Must be a numeric IP address'
});

This class is a singleton and cannot be created directly.

Public Properties

Property		Defined By
	alphaMask : RegExp The keystroke filter mask to be applied on alpha input	VTypes
	alphaText : String The error text to display when the alpha validation function returns false	VTypes
	alphanumMask : RegExp The keystroke filter mask to be applied on alphanumeric input	VTypes
	alphanumText : String The error text to display when the alphanumeric validation function returns false	VTypes
	emailMask : RegExp The keystroke filter mask to be applied on email input. See the email method for information about more complex ema... The keystroke filter mask to be applied on email input. See the email method for information about more complex email validation.	VTypes
	emailText : String The error text to display when the email validation function returns false	VTypes
	urlText : String The error text to display when the url validation function returns false	VTypes

Public Methods

Method		Defined By
	alpha( `String value` ) : void The function used to validate alpha values The function used to validate alpha values Parameters: `value` : String The value Returns: `void`	VTypes
	alphanum( `String value` ) : void The function used to validate alphanumeric values The function used to validate alphanumeric values Parameters: `value` : String The value Returns: `void`	VTypes
	email( `String value` ) : void The function used to validate email addresses. Note that this is a very basic validation -- complete validation per ... The function used to validate email addresses. Note that this is a very basic validation -- complete validation per the email RFC specifications is very complex and beyond the scope of this class, although this function can be overridden if a more comprehensive validation scheme is desired. See the validation section of the Wikipedia article on email addresses for additional information. Parameters: `value` : String The email address Returns: `void`	VTypes
	url( `String value` ) : void The function used to validate URLs The function used to validate URLs Parameters: `value` : String The URL Returns: `void`	VTypes

Public Events

This class has no public events.