can i "jump" in vbs

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can i "jump" in vbs - 1/6/2006 12:44:16 AM

barocco

Posts: 49
Score: 0
Joined: 4/24/2005
From:
Status: offline

my code:

data=inputbox("Input data")
if data="" then wscript.quit

i want to have the data checked after input~the user will be prompt to enter again if an invalid data was entered

can i do just like i can do in assembler language:create a lable and then "jump"
thanks!!!

< Message edited by barocco -- 1/7/2006 2:07:54 PM >

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Post #: 1

RE: can i "jump" in vbs - 1/6/2006 1:55:26 AM

mbouchard

Posts: 1916
Score: 16
Joined: 5/15/2003
From: USA
Status: offline

While you can't "jump" to a label you could call a function or set a variable to bypass code as needed. But would need a bit more info on what you are trying to do before making any recommendations.

But as to the input, you could put in a loop to make sure that the user types in something.

doThing = false
Do
   data = inputbox("Input something")
   If IsEmpty(data) then
       ret = MsgBox("No Data entered, do you want to retry or cancel?", vbRetryCancel, "Cancel Pressed")
         If ret = vbCancel then
            wscript.Quit
         End If
   ElseIf len(data) = 0 then
       msgbox "Input box is empty, you must enter something to continue",vbInformation,"Ok Pressed"
   Else
      doThing = True
   End If
Loop until doThing = True

Msgbox "You have entered: " & data

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(in reply to barocco)