Excel VBA lookup issue - excel

Question

I'm new to excel VBA though I tried putting efforts but of no luck.
Problem Statement:
I have a sheet with Source (color white) row and Destination (color Yellow) row, for each source there is a corresponding destination row in next line. I have to look for an application name which user input at the beginning and will search throughout the sheet (more than 10000 rows) in column 6 and it must extract the source row also if found in destination and destination row also if found in source row in sheet2.
And also one cell may have many application name within it so it should trim all other app names from that cell and leave only the searched app name.
Here is the partial code i tried :
Sub GetInterfaceCounts()
Dim RANGEBOTTOM As String
Dim cell
Dim strAction As String
Dim intAdd As Integer
Dim strName As String
intAdd = 0
RANGEBOTTOM = "G700"
strName = InputBox(Prompt:="Please enter the application name.", _
Title:="Application Name", Default:="Application")
For Each cell In Range("G2:" & RANGEBOTTOM)
strAction = cell.Value
If InStr(1, strAction, strName) <> 0 Then
intAdd = intAdd + 1
End If
Next
MsgBox "Total number of " & strName & " counts are :" & CStr(intAdd)
GetMS4AppInventory (strName)
End Sub
Sub GetMS4AppInventory(strName As String)
Dim strAction
Dim intAdd As Integer
Dim RowIndex As Integer
RowIndex = 0
Sheets("Sheet1").Select
'For Each cell In Range("G2:G700")
With Worksheets("Sheet1").Range("G2:G700")
Set strAction = .Find(strName, LookIn:=xlValues)
'strAction = cell.Value
If Not strAction Is Nothing Then
Do
If InStr(1, strAction, strName) <> 0 Then
Rows(strAction.Row).Select
Selection.Copy
Sheets("MS4Inventory").Select
Rows(RowIndex + 1).Select
Selection.Insert Shift:=xlDown
Rows(RowIndex + 2).Select
Application.CutCopyMode = False
Selection.Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
Cells(RowIndex + 3, 1).Select
End If
Set strAction = .FindNext(strAction) //gets hanged here go to infinite loop
Loop While Not strAction Is Nothing
End If
End With
End Sub
If anybody could help me it will be great else manually doing seggregation of inventory will suck me.
Regards,
Vijay

Answer 1

When you use FindNext, you have to store the first found cell's address and compare it. strAction, in your example, will never be Nothing because FindNext will keep finding the first cell that had it.
I'm not sure how your white and yellow rows factor into this, but here's a basic structure for finding cells and copy their rows. Maybe you can modify it to your needs or clarify what your existing data looks like.
Sub GetInterfaceCounts()
Dim sName As String
Dim rFound As Range
Dim lCount As Long
Dim sFirstAdd As String
'Get the application name from the user
sName = InputBox(Prompt:="Please enter the application name.", _
Title:="Application Name", Default:="Application")
'if the user doesn't press cancel
If Len(sName) > 0 Then
'Find the first instance of the application
Set rFound = Sheet1.Columns(7).Find(sName, , xlValues, xlPart, , , False)
'if something was found
If Not rFound Is Nothing Then
'Remember the first address where it was found
sFirstAdd = rFound.Address
Do
lCount = lCount + 1
'Copy the entirerow to the other sheet
rFound.EntireRow.Copy _
rFound.Parent.Parent.Sheets("MS4Inventory").Cells(lCount, 1).EntireRow
'Find the next instance
Set rFound = Sheet1.Columns(7).FindNext(rFound)
'if we've looped around to the first found, then get out
Loop Until rFound.Address = sFirstAdd
End If
MsgBox "Total number of " & sName & " counts are :" & lCount
End If
End Sub