regular expression validation

Accepted answer

Could you please share are you using MVC or aspx page ?

using regularexpression control to validate textbox ?

if you are using control

Please find below code and try to check ControlToValidate property to your textbox name

ID="txtName" runat="server" />
"RegularExpressionValidator1" runat="server" ControlToValidate="txtName"
ValidationExpression="[a-zA-Z ]*$" ErrorMessage="*Valid characters: Alphabets and space." />
"Button1" Text="Validate" runat="server" />

+1

thank you Jignesh Sir & Uma Mam :)

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[RegularExpression("[A-Za-z ]*", ErrorMessage = "Invalid Name ")] Are you using accented letters, any languages other than English

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