private void BtnEidt_Click(object sender, EventArgs e)
{
if (this.dgvStudentList.CurrentRow == null)
{
MessageBox.Show("请选择您需要修改的学员对象！", "提示信息");
return;
}
int studentId = Convert.ToInt32(this.dgvStudentList.CurrentRow.Cells["StudentId"].Value);
var studentInfo = studentService.GetStudebntByStudentId(studentId);
if (frmEditStudent == null)
{
frmEditStudent = new FrmEditStudent(studentInfo);
DialogResult result = frmEditStudent.ShowDialog();
if (result == DialogResult.OK)
{
//同步刷新
//方法一：
//BtnQuery_Click(null, null);
//更新studentList，刷新dgv
//方法二：
this.dgvStudentList.Refresh();
}
}
else
{
frmEditStudent.Activate();
frmEditStudent.WindowState = FormWindowState.Normal;
}
}
private void btnEidt_Click(object sender, EventArgs e)
{
if (this.dgvStudentList.CurrentRow == null || this.dgvStudentList.RowCount == 0)
{
MessageBox.Show("Select a Student");
return;
}
string studentNo = this.dgvStudentList.CurrentRow.Cells["StudentIdNo"].Value.ToString();
StudentExt objStudentExt = objStudentService.GetStudentByStudentNo(studentNo);
//show edit from
FrmEditStudent objFrmEditStudent = new FrmEditStudent(objStudentExt);
DialogResult result = objFrmEditStudent.ShowDialog();
if (result == DialogResult.OK)
{
btnQuery_Click(null, null);
}
}