pattern.js
593 Bytes
/**
* Return true if the field value matches the given format RegExp
*
* @example $.validator.methods.pattern("AR1004",element,/^AR\d{4}$/)
* @result true
*
* @example $.validator.methods.pattern("BR1004",element,/^AR\d{4}$/)
* @result false
*
* @name $.validator.methods.pattern
* @type Boolean
* @cat Plugins/Validate/Methods
*/
$.validator.addMethod( "pattern", function( value, element, param ) {
if ( this.optional( element ) ) {
return true;
}
if ( typeof param === "string" ) {
param = new RegExp( "^(?:" + param + ")$" );
}
return param.test( value );
}, "Invalid format." );