コード例 #1
0
        /// <summary>
        /// Handle clicking on row Edit or row Delete
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void grvCategory_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex == grvCategory.Columns["Edit"].Index && e.RowIndex >= 0)
            {
                var      currentRow     = grvCategory.Rows[e.RowIndex];
                Category categoryUpdate = new Category();
                categoryUpdate.Id    = Convert.ToInt32(currentRow.Cells["Id"].Value);
                categoryUpdate.Title = currentRow.Cells["Title"].Value.ToString();
                var descriptionValue = currentRow.Cells["Description"].Value;
                categoryUpdate.Description = descriptionValue?.ToString() ?? string.Empty;
                var caregoryFrom = new frmCategoryDetail(_user, categoryUpdate);
                caregoryFrom.AddUpdateItemCallback = new AddItemDelegate(this.AddUpdateItemCallbackFn);
                caregoryFrom.ShowDialog();
            }

            else if (e.ColumnIndex == grvCategory.Columns["Delete"].Index && e.RowIndex >= 0)
            {
                DialogResult result = MessageBox.Show(BookStoreConstants.MSG_CONFIRM_DELETE, BookStoreConstants.CONFIRM_DIALOG_NAME, MessageBoxButtons.YesNo);
                if (result == DialogResult.Yes)
                {
                    try
                    {
                        _caregoryService.Delete(Convert.ToInt32(grvCategory.Rows[e.RowIndex].Cells["Id"].Value));
                        SearchCategory(txtFilter.Text);
                    }
                    catch (Exception)
                    {
                        MessageBox.Show(BookStoreConstants.MSG_DB_ERROR);
                    }
                }
            }
        }
コード例 #2
0
        /// <summary>
        /// On Button Add Category Clicked
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnAddCategory_Click(object sender, EventArgs e)
        {
            var caregoryFrom = new frmCategoryDetail(_user, null);

            caregoryFrom.AddUpdateItemCallback = new AddItemDelegate(this.AddUpdateItemCallbackFn);
            caregoryFrom.ShowDialog();
        }