//This is sopposed to be btnCategory private void button3_Click(object sender, EventArgs e) { frmCategoryList frm = new frmCategoryList(); frm.TopLevel = false; panel3.Controls.Add(frm); frm.BringToFront(); frm.loadCategory(); frm.Show(); }
private void btnSave_Click(object sender, EventArgs e) { try { if (MessageBox.Show("Are you sure you want to save this category?", "Saving Record", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { connString.Open(); cm = new SqlCommand("INSERT INTO tblCategory(category) VALUES (@category)", connString); cm.Parameters.AddWithValue("@category", txtCategory.Text); cm.ExecuteNonQuery(); connString.Close(); MessageBox.Show("Category Saved!"); Clear(); flist.loadCategory(); } } catch (Exception) { MessageBox.Show("Category not saved!"); } }