Validation By Function ASP.Net

  1. Home
  2. ASP.Net
  3. Validation By Function
  4. Comparing a Field to a Numeric Data Type using the CompareValidator Control (VB net)
<%@ Page Language=VB Debug=true %>


Comparing a Field to a Numeric Data Type using the CompareValidator Control





Please enter a Whole Number:

    id="txtNumber" 
    runat=server 
/>
    id="cvCheckNumber" 
    controltovalidate="txtNumber" 
    operator="DataTypeCheck" 
    type="Integer" 
    runat="server"
>
    You must enter a whole number!



    id="butOK"
    text="OK"
    type="Submit"
    runat="server"
/>