/// <summary>
/// On Button Add Author Clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddAuthor_Click(object sender, EventArgs e)
{
var caregoryFrom = new frmAuthorDetail(_user, null);
caregoryFrom.AddUpdateItemCallback = new AddItemDelegate(this.AddUpdateItemCallbackFn);
caregoryFrom.ShowDialog();
}
/// <summary>
/// Handle clicking on row Edit or row Delete
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void grvAuthor_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == grvAuthor.Columns["Edit"].Index && e.RowIndex >= 0)
{
var currentRow = grvAuthor.Rows[e.RowIndex];
Author authorUpdate = new Author();
authorUpdate.Id = Convert.ToInt32(currentRow.Cells["Id"].Value);
authorUpdate.Title = currentRow.Cells["Title"].Value.ToString();
var descriptionValue = currentRow.Cells["Description"].Value;
authorUpdate.Description = descriptionValue?.ToString() ?? string.Empty;
var coverValue = currentRow.Cells["Cover"].Value;
authorUpdate.Cover = coverValue?.ToString() ?? string.Empty;
var caregoryFrom = new frmAuthorDetail(_user, authorUpdate);
caregoryFrom.AddUpdateItemCallback = new AddItemDelegate(this.AddUpdateItemCallbackFn);
caregoryFrom.ShowDialog();
}
else if (e.ColumnIndex == grvAuthor.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
{
var authorDelete = _authorService.GetById(Convert.ToInt32(grvAuthor.Rows[e.RowIndex].Cells["Id"].Value));
_authorService.Delete(authorDelete.Id);
SearchAuthor(txtFilter.Text);
}
catch (Exception ex)
{
MessageBox.Show(BookStoreConstants.MSG_DB_ERROR + ex.Message);
_authorService.Dispose();
}
}
}
}