Minimum 6 characters regex expression [closed]
This match 6 or more any chars but newline:
/^.{6,}$/
If I understand correctly, you need a regex statement that checks for at least 6 characters (letters & numbers)?
/[0-9a-zA-Z]{6,}/
Something along the lines of this?
<asp:TextBox id="txtUsername" runat="server" />
<asp:RegularExpressionValidator
id="RegularExpressionValidator1"
runat="server"
ErrorMessage="Field not valid!"
ControlToValidate="txtUsername"
ValidationExpression="[0-9a-zA-Z]{6,}" />