title: How do i eliminate a Compiler Error Message: CS1061:
body: <p>I have a textbox that will collect the ip address from the user.  I double click in the designer to take me to my .CS code it takes me to the correct location for _TextChanged.  </p>
  
  <p>One thing I notice it that event is grayed out and say it's not used, even though I click on it and allowed me to enter code.  I tryed moving it outside of the partial class, it just made all the controls unseeable.  I have no errors at design time. </p>
  
  <p>Compilation Error 
  Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. </p>
  
  <p>Compiler Error Message: CS1061: 'ASP.memberpages_ftpform1_aspx' does not contain a definition for 'txtServerIP_TextChanged' and no extension method 'txtServerIP_TextChanged' accepting a first argument of type 'ASP.memberpages_ftpform1_aspx' could be found (are you missing a using directive or an assembly reference?)</p>
  
  <p>Source Error:</p>
  
  <p>Line 7:          
  Line 8:              FTP Server:
  Line 9:              0.0.0.0
  Line 10:             
  Line 11:             &nbsp;User Name:</p>