regex in javascript validation

[786snow]

Hi, i know a little about regex. Following Regex is for date to have the following patteren, mm/dd/yyyy or mm-dd-yyyy or mm.dd.yyyyy

I want to have it only mm/dd/yyyy

So i want to chnage it , i believe I have to change it at all place where it has (\/|-|\.)??

I did the following (\/) but it gives me error

var RegExPattern = /^(?=\d)(?:(?:(?:(?:(?:0?[13578]|1[02])(\/|-|\.)31)\1|(?:(?:0?[1,3-9]|
1[0-2])(\/|-|\.)(?:29|30)\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})|(?:0?2(\/|-|\.)
29\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|
[2468][048]|[3579][26])00))))|(?:(?:0?[1-9])|(?:1[0-2]))(\/|-|\.)(?:0?
[1-9]|1\d|2[0-8])\4(?:(?:1[6-9]|[2-9]\d)?\d{2}))($|\ (?=\d)))?(((0?[1-9]|1[012])(:[0-5]\d){0,2}(\ [AP]M))|([01]\d|2[0-3])(:[0-5]\d){1,2})?$/;

 

[kaht]

You should be able to change every instance to (\/|-|\.) to (\/) and it should work.

Syntactically there is nothing wrong with that, what error are you getting?

-kaht

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[786snow]

you are right, it worked, i must have deleted something else by mistake previously.......... thanks