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Thread: Search And Find

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  1. #1

    Thread Starter
    Hyperactive Member
    Join Date
    Oct 2002
    Location
    Tennessee
    Posts
    378

    Search And Find

    Hello, fellow coders,
    I've gotten some powerful code from here, yet I've got Soooo much to learn. Can anyone tell me how to make the following code stop at each find, instead of shooting through the whole search without stopping? This code simply totals up the amount of times the search text was found and turns them all red. I expect it to be simple, but simple is hard when you don't know what it is. Thanks in advance.

    Option Explicit
    Option Compare Text

    Private Sub Command2_Click()
    unload me
    End Sub

    Private Sub Form_Load()

    RichTextBox1.LoadFile "MyFile.wav"

    End Sub

    Private Sub Command1_Click()

    Dim strval As String 'Inputbox returns a string
    Dim nStrings As Long
    RichTextBox1.LoadFile "MyFile.wav"
    strval = " " & InputBox("Enter the string to find.", "Findit", _
    "Love") & " "

    If strval <> "" Then

    nStrings = FindIt(RichTextBox1, strval)
    MsgBox (Str$(nStrings + 1) & " instances of """ & strval & """ found.")

    End If

    End Sub

    Private Function FindIt(Box As RichTextBox, Srch As String, _
    Optional Start As Long)

    Dim retval As Long 'Instr returns a long
    Dim Source As String 'variable used in Instr

    Source = Box.Text 'put the text to search into the variable

    If Start = 0 Then Start = 1 'the initial call doesn't pass a value
    'for Start, so it will equal 0

    retval = InStr(Start, Source, Srch)

    If retval <> 0 Then

    With Box
    .SelStart = retval - 1
    .SelLength = Len(Srch)
    .SelColor = vbRed
    .SelBold = True
    .SelLength = 0
    End With

    Start = retval + Len(Srch)

    FindIt = 1 + FindIt(Box, Srch, Start)

    End If
    End Function
    Last edited by GARY MICHAEL; Dec 18th, 2002 at 02:40 AM.
    Thanks,
    GARY

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