CODEWITHSUNDEEP
c#
PetriuxD Nezinau
PetriuxD Nezinau

Reputation: 29

c# deleting button on click event

I'm trying to make shopping cart for restaurant menu. I've created chosen items from menu as buttons and now I'm trying to figure out how to delete them on click event.

public partial class Krepselis : Form
{
    private List<KrepselisClass> lis;
    public Krepselis(List<KrepselisClass> list)
    {
        InitializeComponent();
        this.lis = list;
    }

    private void Krepselis_Load(object sender, EventArgs e)
    {
        int i = 0;
        foreach(KrepselisClass krepselis in lis)
        {
            Button krepselisButton = new Button();
            krepselisButton.Text = krepselis.GetPatiekaloPavadinimas();
            krepselisButton.Location = new Point(0, 50 * i);
            krepselisButton.Font = new Font(FontFamily.GenericSansSerif, 14);
            krepselisButton.Size = new Size(150, 40);
            krepselisButton.Tag = krepselis;
            KrepselisPanel.Controls.Add(krepselisButton);
            krepselisButton.Click += KrepselisPanel_Click;
            i++;

        }


    }

    private void KrepselisPanel_Paint(object sender, PaintEventArgs e)
    {

    }

    private void KrepselisPanel_Click(object sender, EventArgs e)
    {

    }
}

Upvotes: 0

Views: 109

Answers (1)

Kevin Gosse
Kevin Gosse

Reputation: 39007

sender gives you the control that triggered the event. So from there you can directly remove it from the panel:

private void KrepselisPanel_Click(object sender, EventArgs e)
{
    KrepselisPanel.Controls.Remove((Control)sender);
}

Upvotes: 2

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