Question

Sorry for the Dummy Question , i know 🙁 ,, but it’s only the simple things that dont work with me :((

i have many text boxes and i want the user to only insert String and not Numeric numbers ,
how could i handle it in easy way ??
as it takes every thing and apply it to the database , or should i control it from the Database
PS. i have searched a lot but with no good answer

Answer 1

use [a-zA-Z]+ for ValidationExpression:

<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" 
    ControlToValidate="TextBox1" ErrorMessage="RegularExpressionValidator" 
    ValidationExpression="[a-zA-Z]+"></asp:RegularExpressionValidator>