The Page Cannot Be Found

Hi,
I have a project where I read from a SQL database fields for a qualification. One of the fields is "document path". If this field is not null, i then try and retrieve the actual document. If the document path is null, i just display the fields in typical asp fashion.

My problem is that sometimes the document path field has data, but the physical document actually isnt there, and so, the browser displays a url that does not exist and I get the "Page cannot be displayed".

I need to be able to have code that says...if the document isnt there, then treat it the same way it handles the scenario when the document path is null.

Code:

---

if len(trim(rslist("DocumentPath"))) > 0 then
  url="../../US/Documents/" & rslist("DocumentPath")
  Response.Redirect(url)
                                       
else
                                       
display all fields...
%>

---

any advice is welcome..
thankls in advance

You should check to see if the file exists before displaying it.

VB Code:

Dim FileName
 
FileName = "MyFile.asp"
FileName = Server.MapPath("/Files/" & FileName)
 
If IsFileExists(FileName) = True  Then
 Response.Write "File exists"
Else
 Response.Write "File does not exists"
End If
 
 
' **********************************
' Function to check file Existance
' **********************************
Function IsFileExists(byVal FileName)
 
 If FileName = ""  Then
  IsFileExists = False
  Exit Function
 End If
 
 Dim objFSO
    
 Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
    
 If (objFSO.FileExists( FileName ) = True  Then
  IsFileExists = True
 Else
  IsFileExists = False
 End If
  
 Set objFSO = Nothing   
End Function

(Sample code, modify it!)