Regular Expression

[shah_ankitb]

I'm looking for a javascript regular expression with the conditionMinimum 7 CharactersAtleast 1 NumberAtleast 1 Alphanumeric ofmeans when i enter "abcd111111#$@#$' then it should be valid.

[Redroest]

I asume you will use it or a password?

var Regexp = /(\W+(.*)[0-9])|([0-9]+(.*)\W)/;if( (value1.length > 5) &&  (best.test(value1)) ){   //Special characters and integers are found  alert("input valid");}

[shah_ankitb]

Thanks for reply, but still i'm looking for more.Minimum 7 CharactersIt' not working properly for "asdas111111"it should contian 1 number & 1 aplhanumeric characters among minimum 7 characters.I think i got it/^(?=.{7,}$)(?=.*[0-9])(?=.*[a-zA-Z]).*$/

[thescientist]

aren't alpha numeric sets a combination of letters (A-Z) and numbers (0-9)?are you trying to force them to input a special character? i.e. @, $, #, etc?

[shah_ankitb]

aren't alpha numeric sets a combination of letters (A-Z) and numbers (0-9)?are you trying to force them to input a special character? i.e. @, $, #, etc?

No i'm not forcing them to enter special characters, but if they want to enter then they can

[thescientist]

Sorry, I was confused by this

it should contian 1 number & 1 aplhanumeric characters among minimum 7 characters.

not sure myself. I was thinking that since a number was part of the alphanumeric set, that putting a number might count for two characters out of the 7; or that putting a number might count as 1 out of 7.