/// <summary>
/// delete article event
/// </summary>
/// <param name="sender">button</param>
/// <param name="e">event-args</param>
void dg_DeleteArticle(object sender, RoutedEventArgs e)
{
var button = sender as Button;
var param = Convert.ToInt32(button.CommandParameter); // article_id
DataRowView drv = (DataRowView)button.DataContext;
int header_id = Convert.ToInt32(drv.Row.ItemArray[1]); // header_id
var response = MessageBox.Show("Do you want to Delete this article", "Confirm", MessageBoxButton.YesNo);
if (response == MessageBoxResult.Yes)
{
RepoManager.DeleteArticle(param); // delete from db, delete from table
RepoManager.RecalcHeaderTable(header_id); // recalc db, recal head tale
RefreshDetailsGrid(header_id); // refresh detail_grid
MessageBox.Show("article deleted");
}
}
/// <summary>
/// update article event
/// </summary>
/// <param name="sender">button</param>
/// <param name="e">event-args</param>
void dg_UpdateAttribute(object sender, RoutedEventArgs e)
{
var button = sender as Button;
var param = Convert.ToInt32(button.CommandParameter); // id
DataRowView drv = (DataRowView)button.DataContext;
var i0 = drv.Row.ItemArray[0]; // id
var i1 = drv.Row.ItemArray[1]; // header_id
var i2 = drv.Row.ItemArray[2]; // article_name
var i3 = drv.Row.ItemArray[3]; // quantity
float i4 = Convert.ToSingle(drv.Row.ItemArray[4]); // net
float i5 = 0.0f; // will be recalculated
Article article = new Article((int)i0, (int)i1, (string)i2, (int)i3, (float)i4, (float)i5);
RepoManager.UpdateArticle(article); // update db, update table table //TODO: separate?
RepoManager.RecalcHeaderTable(Convert.ToInt32(i1)); // recalc db, recalc table
MessageBox.Show("article updated");
}