Add a single text to a textbox, then do a cicle for for adding links

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Hi, I have some issues with a button click event, practically, when pressed, should paste a string (this string is a combination of"any word" and a value, that it's a result of the text from a combobox, this one will change every time the index change). I have two textbox, one where the final result it's pasted and another one where I can put the links. In summary when I press the button only this part of the code work but what's before not.

BASIC

<pre> For counter = 0 To tempArray.Length - 1
            tempArray(counter) = "~!" & "img(" & tempArray(counter) & ")"
        Next
        TextBox2.Lines = tempArray
        TextBox2.Text &= vbCrLf & "!~" & " ~~~"
    End Sub

The code before this

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim tempArray As String()
        Dim cbname As String
        tempArray = TextBox1.Lines
        cbname = ComboBox1.Text.ToString
        TextBox2.Text = "~~~img" & "(" & cbname & ")" & vbCrLf

What I have tried:

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim tempArray As String()
        Dim cbname As String
        tempArray = TextBox1.Lines
        cbname = ComboBox1.Text.ToString
        TextBox2.Text = "~~~img" & "(" & cbname & ")" & vbCrLf // like to put this one single time at the start of the textbox2 before starting the cicle.
        For counter = 0 To tempArray.Length - 1
            tempArray(counter) = "~!" & "img(" & tempArray(counter) & ")"
        Next
        TextBox2.Lines = tempArray
        TextBox2.Text &= vbCrLf & "!~" & " ~~~"
    End Sub

Posted 30-Dec-21 10:46am

User 13045643

Updated 30-Dec-21 11:12am

v4

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User 13045643 · Accepted Answer · 2021-12-30T11:12:00

Sorry again guys, I think I found some solution, but if anyone have an optimal way to do it,I will mark that as solution, now my code work with these

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim tempArray As String()
        Dim cbname As String
        Dim cbname2 As String
        cbname = ComboBox1.Text.ToString
        cbname2 = "~~~img" & "(" & cbname & ")"
        tempArray = TextBox1.Lines
        For counter = 0 To tempArray.Length - 1
            If counter = 0 Then
                tempArray(0) = cbname2
            Else
                tempArray(counter) = "~!" & "img(" & tempArray(counter) & ")"
            End If
        Next
        TextBox2.Lines = tempArray
        TextBox2.Text &= vbCrLf & "!~" & " ~~~"
    End Sub