پر شدن progress bar هنگام باز شدن فرم جدید

[jd.mn98]

کد های fill

        private void fill_dgv()

        {

            dt.Clear();

            da = new SqlDataAdapter("select * from viewJavad order by date desc , maintime desc", con);

            da.Fill(dt);

            dgv1.DataSource = dt;

        }

        private void fill_combo()

        {

            dtcombo.Clear();

            da = new SqlDataAdapter("select * from tblstu", con);

            da.Fill(dtcombo);

            comboBox2.DataSource = dtcombo;

            comboBox2.DisplayMember = "name";

            comboBox2.ValueMember = "code";

        }

        private void fill_combo2()

        {

            dtcombo.Clear();

            da = new SqlDataAdapter("select * from tblstu", con);

            da.Fill(dtcombo);

            cmbname.DataSource = dtcombo;

            cmbname.DisplayMember = "name";

            cmbname.ValueMember = "code";

        }