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9.4

pass a function as a parameter in VBScript and error handling

Asked by JohnSaint in VB Script

Tags: VBScript, Functions, error handling

Hi there,

I'm trying to implement some error handling in VB program which essentially creates a set of folders and names them based on a message box input. I specifically want to flag if someone tries to create the same named folder twice.

The code I've attached is stripped down to the significant bits. I know that I may be getting confused as whether err.number is global but the issue I have is that I thought 'on error resume next' would ensure that the code continued.

My debugging tells me that it doesn't seem to do this.
In short, how do I fix it so that it error traps correctly?

Many thanks in advance...

Get your answer NOW

         
           
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             On error resume next
Dim CompCode, NDSTR
 
'Input Box for student names
NDSTR=inputbox( "Enter Your Full Name","Exam Folder Creation",NDSTR)
 
If NDSTR<>"" then
   EndProc(MainProc)
End if
 
Function MainProc()
'Some variables here...
  testloc  = "x:\" & NDSTR & " (SKL4200 Test)"
  testlocimg  = "x:\" & NDSTR & " (SKL4200 Test)\Images"
 
 Set fso  = CreateObject("Scripting.FileSystemObject")
 
'Create Student Test folder(s)   
 
 Set f = fso.CreateFolder(testloc)
 Set f = fso.CreateFolder(testlocimg)
 
'Check for existing folder
  if err.number <> 0 then
     MainProc = err.number  
     Exit Function 
  end if
 
' Do rest of function...
 
  MainProc = err.number
 
End Function
 
Sub EndProc(CompCode)
 
'Error handling
   msgbox CompCode
   if CompCode <> 0 then
     if CompCode = 58 then
       msgbox "You have already created your test folder. Please check the ExamCompleted drive"
     else
       msgbox err.number & " - " & err.description
     end if
   else  
     msgbox "Folder " & NDSTR & " (SKL4200 Test) created."
   end if
 
End Sub

           
         

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pass a function as a parameter in VBScript and error handling

Asked by JohnSaint in VB Script

Tags: VBScript, Functions, error handling

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