private void редактироватьЗаписьОКурсантеToolStripMenuItem_Click(object sender, EventArgs e) { if (Students_dGV.SelectedRows.Count <= 0) { MessageBox.Show("Не выбрана строка для редактирования", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } AutoschoolDataSet dataSetForAllStudent; dataSetForAllStudent = BusinessLogic.ReadStudents(); AddEditStudentForm EditStudent; if (GroupName != "") { EditStudent = new AddEditStudentForm(GroupName, dataSetForAllStudent.Students, dataSetForAllStudent.Groups, dataSetForAllStudent.Instructors, dataSetForAllStudent.Students.Rows.Find(Students_dGV.SelectedRows[0].Cells["ID"].Value)); } else { EditStudent = new AddEditStudentForm(null, dataSetForAllStudent.Students, dataSetForAllStudent.Groups, dataSetForAllStudent.Instructors, dataSetForAllStudent.Students.Rows.Find(Students_dGV.SelectedRows[0].Cells["ID"].Value)); } EditStudent.Text = "Редактирование курсанта"; EditStudent.ShowDialog(); if (EditStudent.DialogResult == DialogResult.OK) { dataSetForAllStudent = BusinessLogic.WriteStudents(dataSetForAllStudent); if (GroupName != "") { ReloadStudents(GroupName); } } }
private void добавитьНовогоКурсантаToolStripMenuItem_Click(object sender, EventArgs e) { AutoschoolDataSet dataSetForAllStudent; dataSetForAllStudent = BusinessLogic.ReadStudents(); AddEditStudentForm AddStudent; if (GroupName != "") { AddStudent = new AddEditStudentForm(GroupName, dataSetForAllStudent.Students, dataSetForAllStudent.Groups, dataSetForAllStudent.Instructors, null); } else { AddStudent = new AddEditStudentForm(null, dataSetForAllStudent.Students, dataSetForAllStudent.Groups, dataSetForAllStudent.Instructors, null); } AddStudent.Text = "Добавление курсанта"; редактироватьЗаписьОКурсантеToolStripMenuItem.Enabled = false; удалитьКурсантаToolStripMenuItem.Enabled = false; добавитьНовогоКурсантаToolStripMenuItem.Enabled = false; AddStudent.ShowDialog(); if (AddStudent.DialogResult == DialogResult.OK) { dataSetForAllStudent = BusinessLogic.WriteStudents(dataSetForAllStudent); if (GroupName != "") { ReloadStudents(GroupName); } } добавитьНовогоКурсантаToolStripMenuItem.Enabled = true; Students_dGV_SelectionChanged(sender, e); }