Minimum 6 characters regex

I'm looking for regex which checks for at least 6 characters, regardless of which type of character.

regex

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If I understand correctly, you need a regex statement that checks for at least 6 characters (letters & numbers)?

/[0-9a-zA-Z]{6,}/

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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,}" />

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最佳答案

This match 6 or more any chars but newline:

/^.{6,}$/