How do u write a regular expression for date (dd/mm/yyyy) field?

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How do u write a regular expression for date (dd/mm/yyyy)
field?

Question Posted / arpillai

10 Answers
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How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / amarendra kothuru

The above regular expression(Ans:1) will fail as it allows
day between 31 to 40 as well.

The following regular expression takes care of all cases
and validate the format (dd/mm/yyyy)

(0[1-9]|[12][0-9]|3[01])/(0[1-9]|1[012])/\d{4}

Is This Answer Correct ?

22 Yes

15 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / kirti

(0[1-9]|[12][0-9]|3[01])[//](0[1-9]|1[012])[//]([0-9]{4})

Is This Answer Correct ?

7 Yes

5 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / krishna

This is the corect answer:

[0][1-9]|[1-2][0-9]|[3][0-1][//] ([0][1-9]|[1][0-2])

[0-9]{4}

Is This Answer Correct ?

6 Yes

4 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / satish yadav

To write regular expression for dd/mm/yyyy format
[0-3][0-9][/](([0][0-9])|([1][0-2]))[/][0-9]{4}

Is This Answer Correct ?

20 Yes

20 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / naresh

([0-2][1-9]|[3][0-1])|([0][1-9]|[1][1-2])|[0-9][0-9][0-9][0-9]

Tjis is the perfedct regular expression for the date.. guys...

Is This Answer Correct ?

0 Yes

0 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / megh

Regex Birthdate = new Regex(@"((0[1-9]{1})|([1-2]{1}[0-9]{1})|(3[0-1]{1}))[-/]{1}((0[0-9]{1})|(1[0-2]{1}))[-/]{1}[0-9]{4}");

Is This Answer Correct ?

0 Yes

0 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / laxman

(0[1-9]|1[0-9])|2([0-9]|3[0-1])/(0[1-9]|1[0-2])/([0-9]|[0-9]|[0-9]|[0-9])

Is This Answer Correct ?

0 Yes

0 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / gopal

Experts,

I want expression for DD.MM.YYYY !!

Please help !!

Thanks a lot !!

Is This Answer Correct ?

0 Yes

1 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / megh

Regex Birthdate = new Regex(@"((0[1-9]{1})|([1-2]{1}[0-9]{1})|(3[0-1]{1}))[-/]{1}((0[0-9]{1})|(1[0-2]{1}))[-/]{1}[0-9]{4}");

Is This Answer Correct ?

0 Yes

1 No

How do u write a regular expression for date (dd/mm/yyyy) field?..

Answer / sk

[0-9]+//[0-9]+//[0-9]+
use this buddy...

Is This Answer Correct ?

6 Yes

9 No

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