private void btnUpdate_Click(object sender, EventArgs e)
{
int rowIdx = dgvMember.CurrentRow.Index;
Book book;
book.ID = Convert.ToInt32(dgvMember.CurrentRow.Cells[0].Value);
book.Name = dgvMember[1, rowIdx].Value.ToString();
book.Author = dgvMember[2, rowIdx].Value.ToString();
//학생정보를 수정폼에 전달해서 오픈
frmBookIns frm = new frmBookIns(OpenMode.Update);
frm.BookInfo = book; //set
if (frm.ShowDialog() == DialogResult.OK)
{
//변경된 학생정보를 DB에 수정
BookDB db = new BookDB();
bool result = db.Update(frm.BookInfo); //get
db.Dispose();
if (result)
{
//MessageBox.Show("수정되었습니다.");
//재조회
LoadData();
}
else
{
MessageBox.Show("다시 수정을 시도하여 주십시오.");
}
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
int rowIndex = dataGridView1.CurrentRow.Index;
Book bk;
bk.BookID = Convert.ToInt32(dataGridView1.CurrentRow.Cells[0].Value);
bk.BookName = dataGridView1[1, rowIndex].Value.ToString(); //위와 같지만 다른 방법
bk.Author = dataGridView1[2, rowIndex].Value.ToString();
bk.Publisher = dataGridView1[3, rowIndex].Value.ToString();
bk.BookImage = null;
frmBookInsUp frm = new frmBookInsUp(frmBookInsUp.OpenMode.Update);
frm.bookInfo = bk;
if (frm.ShowDialog() == DialogResult.OK)
{
Book book = frm.bookInfo;
BookDB bookdb = new BookDB();
bool result = bookdb.Update(book);
bookdb.Dispose();
if (result)
{
MessageBox.Show("추가되었습니다.");
LoadData();
}
else
{
MessageBox.Show("다시 시도하여 주십시오.");
}
}
}
