private void deleteButton_Click(object sender, EventArgs e) { BookCatagory bookCatagoryOBj = new BookCatagory(); bookCatagoryOBj.cID = int.Parse(cIDTextBox.Text); bookCatagoryOBj.catagoryName = cNameTextBox.Text; bookCatagoryOBj.catagoryDetails = detailsTextBox.Text; BookCatagoryBL bCatBLOBj = new BookCatagoryBL(); bool result = bCatBLOBj.DeleteCatagoryAndSendToBL(bookCatagoryOBj); if (result) { MessageBox.Show("Succesfuly Deleted!!!!"); this.PopulateGridView(); IntitialButtonMood(); CleanTextBar(); } else { MessageBox.Show("ERROR!!"); } }
private void PopulateGridView() { DataTable dt = new DataTable(); BookCatagoryBL studentBLOBj = new BookCatagoryBL(); dt = studentBLOBj.GetExistingdBookCatagoryBL(); bookCatagoryDataGridView.DataSource = dt; }