private void insertButton_Click(object sender, EventArgs e) { if (courseNameTextBox.Text.Length != 0) { Course courseObj = new Course(); courseObj.NAME = courseNameTextBox.Text; CourseData courseData = new CourseData(); courseData.Insert(courseObj); populate(); } }
private void populate() { CourseData courseData = new CourseData(); coureDataGrid.DataSource = courseData.getList(); }