[RESOLVED] again simple Q

i have three text boxes

text1.text one line
text2.text one line
text3.text several lines


i need to search text3.text line by line
if i found one of the lines = text1.text then
replace this line with text2.text

VB Code:

Option Explicit
 
Private Sub Command1_Click()
    Dim linesArr() As String
        linesArr() = Split(Text3.Text, vbCrLf)
    Dim i As Integer
        For i = 0 To UBound(linesArr)
            If Trim(linesArr(i)) = Trim(Text1.Text) Then
                linesArr(i) = Trim(Text2.Text)
            End If
        Next i
    Text3.Text = Join(linesArr, vbCrLf)
End Sub

Text3.Text = Mid(Replace(vbCrLf & Text3.Text, vbCrLf & Text1.Text, vbCrLf & Text2.Text, vbTextCompare), 3)

leinad31 thank you very much this is what i need :bigyello:


thanks alot gavio :wave: