private void buttonDeleteAuthor_Click(object sender, EventArgs e)
{
if (IsValidAuthorData())
{
DialogResult ans = MessageBox.Show("Do you really want to delete this Author?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (ans == DialogResult.Yes)
{
AuthorDA.Delete(Convert.ToInt32(textBoxAuthorID.Text));
MessageBox.Show("Author record has been deleted successfully", "Confirmation");
ClearAll();
textBoxAuthorID.Enabled = true;
}
}
}
//Delete
private void buttonAutDel_Click(object sender, EventArgs e)
{
DialogResult ans = MessageBox.Show("Are you sure you want to delete the Author information?", "Delete Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (ans == DialogResult.Yes)
{
if (BookDA.SearchAuthor(Convert.ToInt32(textBoxAutID.Text)) != null)
{
MessageBox.Show("This author has one or more books registered in the inventory, please be sure that there are no books by this author before deleting it!", "ALERT!");
return;
}
AuthorDA.Delete(Convert.ToInt32(textBoxAutID.Text));
AuthorDA.ListAuthors(listViewAuthor);
UpdateComboBoxes();
}
}
private void buttonDeleteAuthor_Click(object sender, EventArgs e)
{
AuthorDA.Delete(Convert.ToInt32(textBoxAuthorId.Text));
MessageBox.Show("Author has been deleted successfully from the database", "Confirmation");
}
private void buttonDeleteauthor_Click(object sender, EventArgs e)
{
AuthorDA.Delete(Convert.ToInt32(textBoxAuthorID.Text));
MessageBox.Show(" Author record has been deleted successfully", "Confirmation");
ClearAll3();
}
public void Delete(int id)
{
authorDA.Delete(id);
}
private void btn_Delete_Click(object sender, EventArgs e)
{
AuthorDA.Delete(Convert.ToInt32(txt_input.Text));
MessageBox.Show("Student data has beeen deleted", "DONE");
}