In this article, we will create a userform to compare two ranges and find out non-matching cells.
Raw data consists the data of target models and desired models. We want to find those records in which target and desired models are not matching.
We have created a userform which accepts two ranges as input. These two ranges are compared to find non-matching cells.
On clicking the submit button, it will compare two ranges and return output. It will display a message box, displaying the count of non-matching cells.
It will also give data on non-matching cells in a new workbook.
Set Rng1 = Range(UserForm3.RefEdit1)
The above code is used to create an object of range object, which gets range values from the userform.
If Rng1 Is Nothing Or Rng2 Is Nothing Then Exit Sub
The above code is used to check whether both ranges contain values. If any of the ranges is left blank, then it skips rest of the code within the procedure.
LR1 = .Rows.Count
LC1 = .Columns.Count
The above code is used to get the count of number of rows and columns within the range.
CellValue1 = Rng1.Cells(r, c).FormulaLocal
The above code is used to get the value in the cell of r row and c column.
If CellValue1 <> CellValue2 Then
The above code is used to compare values in variables CellValue1 and CellValue2.
Please follow below for the code
Option Explicit Sub CallingUserform() UserForm3.Show End Sub 'Insert below code in userform Option Explicit Private Sub CommandButton1_Click() 'Declaring variables Dim Rng1, Rng2 As Range Dim r, DiffCount As Long, c As Integer Dim LR1 As Long, LC1 As Integer Dim CellValue1 As String, CellValue2 As String Dim NewWB As Workbook 'Getting the two range set for comparing Set Rng1 = Range(UserForm3.RefEdit1) Set Rng2 = Range(UserForm3.RefEdit2) 'Unloading the userform Unload Me 'Disabling screen updates Application.ScreenUpdating = False 'Checking whether Rng1 and Rng2 contains value If Rng1 Is Nothing Or Rng2 Is Nothing Then Exit Sub 'Getting count of number of rows and columns in Rng1 With Rng1 LR1 = .Rows.Count LC1 = .Columns.Count End With DiffCount = 0 'Adding new workbook for output Set NewWB = Workbooks.Add 'Looping through all the columns and rows in the range For c = 1 To LC1 For r = 1 To LR1 'Getting value from particular cell from both the ranges CellValue1 = Rng1.Cells(r, c).FormulaLocal CellValue2 = Rng2.Cells(r, c).FormulaLocal 'Comparing value of cell from both ranges If CellValue1 <> CellValue2 Then 'Getting count of numbers of cells with different values DiffCount = DiffCount + 1 'Adding unequal values to new workbook Cells(r, c).Value = "'" & CellValue1 & " <> " & CellValue2 End If Next r Next c 'Display count of unequal cells in both range MsgBox DiffCount & " cells contain different formulas!", _ vbInformation, "Compare Worksheet Ranges" 'Enabling screen updates Application.ScreenUpdating = True Set NewWB = Nothing End Sub
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