Displaying page
of
 pages;
Items  to 
    
    
            
                
                    | Title | Test
                        Details
                        
                        
                            Pattern Title | 
                
                    | Expression | 
                            ^((0?[13578]|10|12)(-|\/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[01]?))(-|\/)((19)([2-9])(\d{1})|(20)([01])(\d{1})|([8901])(\d{1}))|(0?[2469]|11)(-|\/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[0]?))(-|\/)((19)([2-9])(\d{1})|(20)([01])(\d{1})|([8901])(\d{1})))$
                         | 
                
                    | Description | improved date validation M/D/YY or M/D/YYYY or MM/DD/YYYY or MM/DD/YY: 1/1/1920 through 12/31/2019; Feb 29 and 30 always allowed, deal with it | 
                
                    | Matches | 1/2/03 | 02/30/1999 | 3/04/00 | 
                
                    | Non-Matches | 3/4/2020 | 3/4/1919 | 4/31/2000 | 
                
                    | Author | Rating:  Brad Williams | 
            
        
    
        
        
   Displaying page
of
 pages;
Items  to