private void showChapterView_InitNewRow(object sender, DevExpress.XtraGrid.Views.Grid.InitNewRowEventArgs e)
{
LibraryDataSet.ChapterRow chapterRow = viewChapters.GetFocusedDataRow() as LibraryDataSet.ChapterRow;
if (chapterRow == null)
{
return;
}
chapterRow.BookRow = bkr;
}
private LibraryDataSet.ChapterRow MakeChapterRow(LibraryDataSet.ChapterRow chr, int bkId)
{
LibraryDataSet.ChapterRow nchr = lds.Chapter.NewChapterRow();
nchr.Title = chr.Title;
nchr.StartPage = chr.StartPage;
nchr.EndPage = chr.EndPage;
nchr.BookRow = lds.Book.FindById(bkId) as LibraryDataSet.BookRow;
nchr.IdBook = bkId;
return(nchr);
}
public static Boolean checkChapterData(LibraryDataSet.ChapterRow chapter)
{
try
{
if (!checkChapterTitle(chapter.Title) || !checkChapterPages(chapter.StartPage.ToString(), chapter.EndPage.ToString()))
{
MessageBox.Show("Chapter " + chapter.Title + " is not valid");
return(false);
}
}
catch (StrongTypingException)
{
MessageBox.Show("Chapter is not valid");
return(false);
}
return(true);
}
private void Ok_Click_1(object sender, EventArgs e)
{
if (!CheckData.checkBookData(txtTitle.Text, txtPublisher.Text, txtYear.Text, lookUpAuthor.Text))
{
return;
}
else
{
LibraryDataSet.BookRow bookRow = AddBookRow();
foreach (LibraryDataSet.ChapterRow chr in ds.Chapter.Rows)
{
if (CheckData.checkChapterData(chr))
{
LibraryDataSet.ChapterRow nchr = MakeChapterRow(chr, bookRow.Id);
lds.Chapter.AddChapterRow(nchr);
}
}
}
this.DialogResult = System.Windows.Forms.DialogResult.OK;
this.Close();
}
