/// <summary>
/// 修改学生成绩按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnUpdate_Click(object sender, EventArgs e)
{
if (dgvStudentScore.RowCount == 0 || dgvStudentScore.CurrentRow == null)
{
MessageBox.Show("没有要修改的对象!", "修改提示");
return;
}
if (dgvStudentScore.CurrentRow == null)
{
MessageBox.Show("请选择要修改的对象!", "修改提示");
return;
}
//获取要修改课程信息
string StudentNameAndNumber = lvStudentName.Items[lvStudentName.FocusedItem.Index].Text.ToString();
string ClassName = combClassName.Text.Trim();
string Semester = combSemester.Text.Trim();
string CourseName = this.dgvStudentScore.CurrentRow.Cells["CourseName"].Value.ToString();
string Score_ = this.dgvStudentScore.CurrentRow.Cells["Score_"].Value.ToString();
Score objScore = objScoreService.GetStudentScoreForUpdate(StudentNameAndNumber, ClassName, Semester, CourseName, Score_);
//显示修改窗体
FrmScoreUpdate objUpdateForm = new FrmScoreUpdate(objScore);
DialogResult result = objUpdateForm.ShowDialog();
//判断是否修改成功
if (result == DialogResult.OK)
{
}
}
//更改成绩信息
private void ToolStripMenuItemScoreUpdate_Click(object sender, EventArgs e)
{
FrmScoreUpdate add = new FrmScoreUpdate();
add.Show(dockPanel1);
}