private void comboBoxEdit_Send_StuGrade_SelectedIndexChanged(object sender, System.EventArgs e)
{
comboBoxEdit_Send_StuClass.Properties.Items.Clear();
comboBoxEdit_Send_StuClass.Properties.Items.AddRange(new object[] { "全部" });
comboBoxEdit_Send_StuClass.SelectedItem = "全部";
if (getStuInfoByCondition.getGradeInfo(comboBoxEdit_Send_StuGrade.SelectedItem.ToString(), "").Tables[0].Rows.Count > 0)
{
//根据年级选择获取年级编号
getGradeNumberFromCombo = getStuInfoByCondition.getGradeInfo(
comboBoxEdit_Send_StuGrade.SelectedItem.ToString(), "").Tables[0].Rows[0][0].ToString();
foreach (DataRow getClassList in getStuInfoByCondition.getClassInfo("", "",
getGradeNumberFromCombo).Tables[0].Rows)
{
comboBoxEdit_Send_StuClass.Properties.Items.AddRange(
new object[] { getClassList[1].ToString() });
}
}
//根据年级查询所选信息
if (!comboBoxEdit_Send_StuGrade.SelectedItem.ToString().Equals("全部"))
{
SelectPhoneInfo(textEdit_Send_StuName.Text.Trim(), textEdit_Send_StuNumber.Text.Trim(),
comboBoxEdit_Send_StuGrade.SelectedItem.ToString().Trim(), comboBoxEdit_Send_StuClass
.SelectedItem.ToString().Trim());
}
else
{
SelectPhoneInfo(textEdit_Send_StuName.Text.Trim(), textEdit_Send_StuNumber.Text.Trim(),
string.Empty, comboBoxEdit_Send_StuClass.SelectedItem.ToString().Trim());
}
}
private void repositoryItemComboBox1_SelectedIndexChanged(object sender, System.EventArgs e)
{
int i = gridView1.GetSelectedRows()[0];
repositoryItemComboBox2.Items.Clear();
DevExpress.XtraEditors.ComboBoxEdit cbeGrade = (DevExpress.XtraEditors.ComboBoxEdit)sender;
string grade = cbeGrade.SelectedItem.ToString();
if (grade.Length != 0 && !grade.Equals("不选择"))
{
repositoryItemComboBox2.Items.Add("不选择");
GetStuInfoByCondition getStuInfoByCondition = new GetStuInfoByCondition();
string getGradeNumberFromCombo = getStuInfoByCondition.getGradeInfo(
grade, "").Tables[0].Rows[0][0].ToString();
foreach (DataRow getClassList in getStuInfoByCondition.getClassInfo("", "",
getGradeNumberFromCombo).Tables[0].Rows)
{
repositoryItemComboBox2.Items.AddRange(
new object[] { getClassList[1].ToString() });
}
}
else
{
if (grade.Equals("不选择"))
{
repositoryItemComboBox2.Items.Clear();
repositoryItemComboBox2.Items.Add("不选择");
}
}
gridView1.SetRowCellValue(i, gridView1.Columns["指定班级"], null);
gridView1.SetRowCellValue(i, gridView1.Columns["指定年级"], grade);
}