Miminum password length in textbox
How to validate minimum password length in a textbox in asp.net?
Mininum password length shuold be 6, any keyboard input, character, digits or symbles.
1
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Asked:
07 Mar 2013
Reputation: 29
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3 Answers
As you said you want to validate only the length then use ValidationExpression="^[\S]{6,50}"
<asp:RegularExpressionValidator ID="revalPassword" runat="server"
ControlToValidate="txtPassword"
Display="Dynamic"
ValidationExpression="^[\S]{6,50}"
ErrorMessage="Min. 6 and max 50 character" />
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2
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Answered:
07 Mar 2013
Reputation: 370
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Allow only charact and number
ValidationExpression="^[a-zA-Z0-9\s]{7,10}$"
Allow only characters
ValidationExpression="^[a-zA-Z\s]{7,10}$"
Allow only numbers
ValidationExpression="^[0-9\s]{7,10}$"
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2
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Answered:
07 Mar 2013
Reputation: 1,418
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If you want to restring some characters like allow only a - z A - Z 0-9 @ & # then use
ValidationExpression="^[a-zA-Z0-9@&#\s]{6,30}$"
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1
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Answered:
07 Mar 2013
Reputation: 133
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