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02-26-2014, 03:10 AM

alligatortek001

Registered User

Join Date: Nov 2013

Posts: 92

Quote:

Originally Posted by ncjbhd

How would i go about checking the length of the input the user has put into a text field...

What I want to be able to do is check if what they have entered is between 3 and 20 characters long.. then if its less than 3 or more than 20 use an alert to tell them they must enter a username between 3 and 20 characters.

Thanks

You may use the "text.length" property

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