从formS＆＃39的comboBox获取信息并在FormBY中使用它

Question

我想知道您是否可以向我提供有关以下内容的信息。我有两种形式 - 形式A和形式B.在形式A中，我必须选择两个团队，每个团队使用两个组合框。当我点击“继续”这是一个按钮时 - 我希望能够使用在FormA的表格B中的Combox中选择的任何团队...我可以给你以下代码，告诉你我尝试了但是它不起作用。 ..对此事的任何协助将不胜感激。 ：）

这是我希望在表格B

中使用的表格A.

internal ComboBox cBox1 = new ComboBox();
        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            //WHEN CHOOSING A TEAM THEIR FLAG WILL APPEAR IN THE PANEL
            if (comboBox1.SelectedIndex != comboBox2.SelectedIndex)
            {
                Graphics gR = panel1.CreateGraphics();
                comboBox1.SelectedItem = cBox1;
                if (cBox1.ToString() == "New Zealand")
                {
                    //DRAW NEW ZEALAND RUGBY LOGO
                    Image imag = Image.FromFile("NZ.jpg");
                    gR.DrawImage(imag, new Point(0, 0));
                    label6.Text = "No. 1";
                    //listOfTeams.Add(NZ);
                }
        }

这是表格B，我想使用表格A的组合框选择

internal PlayerList SCList = new PlayerList();
        int total = 0;
        int tryScored = 5;
        int penOrDropkick = 3;
        int conversionTry = 2;
        public int seconds;
        public int minutes;
        public int hours;
        public FormB()
        {
            InitializeComponent();
        }
        //LOADING THE FORM
        private void FormB_Load(object sender, EventArgs e)
        {
            FormA f = new FormA();
            Graphics gR = panel1.CreateGraphics(); 
            //IF THE COMBOBOX IN FORM A WAS INDEED "New Zealand" THEN IT WILL DRAW THE FLAG IN THE PANEL
            if(f.cBox1.ToString() == "New Zealand")
            {
                Image imag = Image.FromFile("NZ.jpg");
                gR.DrawImage(imag, new Point(0, 0));
            }
        }