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07.16.2008 at 03:24AM PDT, ID: 23569044
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8.0

Excel VBA - Error Type Mismatch

Asked by jannhan in Microsoft Excel Spreadsheet Software, Visual Basic Programming

Tags:

I have a VBA macro that reads two cells that contains 2 time (h:mm). I will then call a time difference function to calculate the difference between the two time (h:mm). Then call another function to calculate the amount of allowance. Then a msgbox will pop up with the amount of allowance. It correctly shows the amount but unfortunately after that, an error pops up as well "Type Mismatch". How can I fix this?Start Free Trial
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Private Sub CommandButton1_Click()
Dim Hrs As Integer
Dim Rate As Integer
Dim Data As Variant
Dim starttime As Date
Dim endtime As Date
 
starttime = Range("a2").Value
endtime = Range("a3").Value
 
Data = TimeDiff(starttime, endtime)
Hrs = Int(Data) <<<------------------------Type Mismatch
Rate = allowance(Hrs)
MsgBox (Rate)
 
End Sub
------------------------------------------------------------------
Private Function allowance(Hrs As Variant) As Integer
 
allowance = (Hrs \ 4) * 100
 
End Function
-----------------------------------------------------------------------
Private Function TimeDiff(starttime As Variant, endtime As Variant) As Variant
 
Dim StartDate As Date
Dim EndDate As Date
Dim ModStartTime As Date
Dim ModEndTime As Date
 
Const HoursPerDay As Integer = 24
 
StartDate = Int(starttime)
EndDate = Int(endtime)
 
ModStartTime = starttime - 1 * Int(starttime / 1)
ModEndTime = endtime - 1 * Int(endtime / 1)
 
If (EndDate - StartDate) < 1 Then
    TimeDiff = Format(HoursPerDay * (ModEndTime - ModStartTime), "####.####")
End If
 
End Function
[+][-]07.16.2008 at 03:34AM PDT, ID: 22014608

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About this solution

Zones: Microsoft Excel Spreadsheet Software, Visual Basic Programming
Tags: VBA
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Solution Provided By: jppinto
Participating Experts: 2
Solution Grade: B
 
 
[+][-]07.16.2008 at 03:35AM PDT, ID: 22014610

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[+][-]07.16.2008 at 03:43AM PDT, ID: 22014638

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