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Access String

Posted on 2013-05-23
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Last Modified: 2013-05-23
I'm using the folling code to replace zero after only the first occurance of a dash:
 Replace([FieldName],"-0","-",1 ,1)
However the codes does not work in all cases. For Example:

75-01-0140 Before
75-1-0140 After - Ok

75-10-0140 Before
75-10-140 Incorrect -- Only if  zero after the first dash other wise do nothing
75-10-0140 After - Ok
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Question by:shieldsco
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3 Comments
 
LVL 61

Expert Comment

by:mbizup
ID: 39191320
Try this:

Function FormatData(strInput as string) as string
      dim s() as string
      s = split(strinput, "-")
      s(1) = Val(s(1))
      formatData = join(s,"-")
End Function

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You can call it from a query as follows:

UPDATE YourTable SET YourField = FormatData("" &  YourField )

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LVL 61

Accepted Solution

by:
mbizup earned 2000 total points
ID: 39191331
To prevent errors in some special cases, such as no dashes:

Function FormatData(strInput as string) as string

      If Len(strInput) = 0 or Instr(1,strInput,"-") = 0 then
            formatdata = strInput
            exit function
      end if

      dim s() as string
      s = split(strinput, "-")
      s(1) = Val(s(1))
      formatData = join(s,"-")
End Function

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Author Closing Comment

by:shieldsco
ID: 39191446
Thanks
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