private void btnCategory_Click(object sender, System.EventArgs e) { frmCategoryList frm = new frmCategoryList(); frm.TopLevel = false; panel4.Controls.Add(frm); frm.BringToFront(); frm.LoadCategory(); frm.Show(); }
private void btnSave_Click(object sender, EventArgs e) { try { if (MessageBox.Show("Are you sure want to save this category?", "Saving Record", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { cn.Open(); cm = new SQLiteCommand("INSERT into tblCategory(category) VALUES(@category)", cn); cm.Parameters.AddWithValue("@category", txtCategory.Text); cm.ExecuteNonQuery(); cn.Close(); MessageBox.Show("Category has been successfully saved."); Clear(); flist.LoadCategory(); } } catch (Exception ex) { cn.Close(); MessageBox.Show(ex.Message); } }