Resolved Problem programming buttons

[MichielJN]

public void BerekenTafelTegels()
{
    if (Program.Tafel2.Count == 0)
    {

    }
    else if (Program.Tafel2.Count > 0)
    {
        int index = 0;
        foreach (List<Tegel> tafelTegels in Program.Tafel2)
        {
            if (tafelTegels.Count > 0)
            {
                foreach (Tegel tegel in tafelTegels)
                {
                    if (t1.Visible == false)
                    {

                        t1.Text = $"{tafelTegels[index].Nummer}";
                        t1.AccessibleDescription = $"{tafelTegels[index].Duplicaat}";
                        if (index == 0 || index == tafelTegels.Count - 1)
                        {
                            t1.Enabled = true;
                        }
                        t1.Visible = true;
                        if (tafelTegels[index].Kleur == "Zwart")
                        {
                            t1.ForeColor = System.Drawing.Color.Black;
                        }
                        if (tafelTegels[index].Kleur == "Zilver")
                        {
                            t1.ForeColor = System.Drawing.Color.Silver;
                        }
                        if (tafelTegels[index].Kleur == "Rood")
                        {
                            t1.ForeColor = System.Drawing.Color.Red;
                        }
                        if (tafelTegels[index].Kleur == "Blauw")
                        {
                            t1.ForeColor = System.Drawing.Color.Blue;
                        }

                    }

This is a piece of code to decide whether to show a button or not. Every time I make a small change I have to change it for 104 buttons.
so I was wondering if it would be possible to make one small piece of code that can do this for all these particular buttons (there are more buttons on the screen).

 

[jmcilhinney]

If the code is exactly the same for every Button then you just write a method and pass the Button in via a parameter, e.g. instead of this:

private void DisplayButton1Text()
{
    MessageBox.Show(button1.Text);
}

private void DisplayButton2Text()
{
    MessageBox.Show(button2.Text);
}

you do this:

private void DisplayButtonText(Button btn)
{
    MessageBox.Show(btn.Text);
}

and then pass in the appropriate Button when you call it.

 

[MichielJN]

If the code is exactly the same for every Button then you just write a method and pass the Button in via a parameter, e.g. instead of this:

private void DisplayButton1Text()
{
    MessageBox.Show(button1.Text);
}

private void DisplayButton2Text()
{
    MessageBox.Show(button2.Text);
}

you do this:

private void DisplayButtonText(Button btn)
{
    MessageBox.Show(btn.Text);
}

and then pass in the appropriate Button when you call it.

Thanks man, you saved me a lot of time.