private void btnSingleReturn_Click(object sender, EventArgs e)
{
if (this._ListQueryStuInfo == null)
{
ShowWarningMessage("查询结果已超时，请重新查询后再进行退卡操作。");
return;
}
if (lvStudentList.SelectedItems.Count > 0)
{
try
{
string strRecordID = lvStudentList.SelectedItems[0].SubItems[0].Text;
Guid guidRecordID = new Guid(strRecordID);
CardUserMaster_cus_Info userInfo = this._ListQueryStuInfo.Find(x => x.cus_cRecordID == guidRecordID);
if (userInfo != null)
{
dlgCardReturnCheck dlg = new dlgCardReturnCheck(userInfo);
dlg.UserInformation = base.UserInformation;
dlg.ShowDialog();
}
else
{
ShowErrorMessage("没有找到可用记录。");
return;
}
}
catch (Exception ex)
{
ShowErrorMessage("本地记录异常，请重新查询后再试。" + Environment.NewLine + ex.Message);
return;
}
}
else
{
ShowWarningMessage("请先选中一条记录。");
return;
}
}
private void btnBatchReturn_Click(object sender, EventArgs e)
{
if (!this._IsBatchModify)
{
if (lvStudentList.Items.Count > 0)
{
btnBatchReturn.Text = "确定选择";
this._IsBatchModify = true;
lvStudentList.CheckBoxes = true;
lvStudentList.Columns[0].Width = 22;
ckbSelectAll.Enabled = true;
ckbSelectAll.Visible = true;
pnlQueryArea.Enabled = false;
btnQuery.Enabled = false;
btnSingleReturn.Enabled = false;
btnCancel.Enabled = true;
}
else
{
ShowWarningMessage("没有可选的项。");
}
}
else
{
//显示确认窗口
if (lvStudentList.CheckedItems.Count > 0)
{
List<CardUserMaster_cus_Info> listUserList = new List<CardUserMaster_cus_Info>();
foreach (ListViewItem item in lvStudentList.CheckedItems)
{
string strRecordID = item.SubItems[0].Text;
Guid guidRecordID = new Guid(strRecordID);
CardUserMaster_cus_Info userInfo = this._ListQueryStuInfo.Find(x => x.cus_cRecordID == guidRecordID);
if (userInfo != null)
{
listUserList.Add(userInfo);
}
}
dlgCardReturnCheck dlg = new dlgCardReturnCheck(listUserList);
dlg.UserInformation = base.UserInformation;
dlg.ShowDialog();
}
else
{
ShowWarningMessage("没有选中的项。");
}
}
}