| Title | Test
                    Find
                    
                    Pattern Title | 
            
                | Expression | (((0[1-9]|[12][0-9]|3[01])([/])(0[13578]|10|12)([/])(\d{4}))|(([0][1-9]|[12][0-9]|30)([/])(0[469]|11)([/])(\d{4}))|((0[1-9]|1[0-9]|2[0-8])([/])(02)([/])(\d{4}))|((29)(\.|-|\/)(02)([/])([02468][048]00))|((29)([/])(02)([/])([13579][26]00))|((29)([/])(02)([/])([0-9][0-9][0][48]))|((29)([/])(02)([/])([0-9][0-9][2468][048]))|((29)([/])(02)([/])([0-9][0-9][13579][26]))) | 
            
                | Description | Date in DD/MM/YYYY format.
Fecha en formato DD/MM/AAAA. | 
            
                | Matches | 28/12/2003 | 28/02/2003 | 29/02/2000 | 
            
                | Non-Matches | 28-02-2003 | 30/02/2003 | 28.02.2003 | 
            
                | Author | Rating:  Mathews Inga | 
            
                | Source |  | 
            
              | Your Rating |  | 
        
    
 
    
    
     
        
                
	                Title: Perfeita
	                Name: Dieygo
	                Date: 10/5/2005 3:26:42 PM
	                Comment: 
Até onde eu testei esta Expressão está perfeita. Excelente.
Valeu!
                
                
            
                
	                Title: About expression
	                Name: Aleš
	                Date: 5/24/2005 6:39:39 AM
	                Comment: 
Not flexible enought
                
                
            
                
	                Title: Forgot Second Part
	                Name: Cdak
	                Date: 5/5/2005 3:12:52 AM
	                Comment: 
And if I copy/paste the string into a regular expression validator instead of a custom validator, I get the error message that 
(((0[1-9]|[12][0-9]|3[01])([/])(0[13578]|10|12)([/])(\d{4})) is not a valid regular expression.
that happens for all these expressions
                
                
            
                
	                Title: Question
	                Name: Cdak
	                Date: 5/5/2005 3:08:17 AM
	                Comment: 
This is a dumb question but I'm working on a school project and none of these strings seem to work for me.  I just slide a customvalidator onto the screen, set the ControlToValidate to the textbox I want and copy/paste the string into the ClientValidationFunction, right?  Anything not in exact format will cause me to get a SQL error.  Any help would be greatly appreciated.
                
                
            
                
	                Title: Doesn't work
	                Name: FranZer
	                Date: 4/29/2005 7:35:23 PM
	                Comment: 
It matches: 
01/01/0000
01/01/0023
01/01/0123
01/01/1234
which are not a valid dates. :(
Maybe you can fix it!
                
                
            
                
	                Title: Not good for Javascript
	                Name: Roberto
	                Date: 3/6/2005 6:27:06 AM
	                Comment: 
This pattern works in Jscript (IE only) but it doesn't in Javascript (Firefox and other browsers).
                
                
            
                
	                Title: Doesn't work
	                Name: Rik Hemsley
	                Date: 2/15/2005 4:30:13 PM
	                Comment: 
It matches 29/02/2003, which is not a valid date.
                
                
            
                
	                Title: Aclaración
	                Name: Mathews Inga
	                Date: 1/21/2005 12:21:28 AM
	                Comment: 
La idea de esta validación es combinarlo con un popup de tipo calendario. Por eso la expresión es siempre dd/mm/aaaa
                
                
            
                
	                Title: hgf
	                Name: fghf
	                Date: 1/20/2005 9:30:01 AM
	                Comment: 
12.12.04
                
                
            
                
	                Title: A mi no me funciona
	                Name: Bea
	                Date: 12/28/2004 5:43:59 AM
	                Comment: 
Pongo las fechas validas y no me funciona :'(
                
                
            
                
	                Title: Una en español, muy bien
	                Name: D. G.
	                Date: 4/29/2004 10:32:02 AM
	                Comment: 
Muy buena, funciona