/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Query()
{
// TODO: 2011-05-27 page_load 之前不能调用 IsValid
//
//if (IsValid)
DateTime begin = UCConditionDTTwo1.Begin;
DateTime end = UCConditionDTTwo1.End;
//int[] deviceIDs = UCConditionDTTwo1.GetQueryDeviceIDs();
DeviceCollection dc = UCConditionDTTwo1.Stations.GetDeviceCollection();
int[] deviceIDs = dc.GetDeviceIDs();
if (deviceIDs.Length == 0)
{
// TODO: 2011-05-16 not select station msg
//
return;
}
DataTable tbl = DitchDataDBI.GetData(begin, end, deviceIDs);
_h.Bind();
//DataTable tbl = GetDataTable(begin, end, deviceIDs[0]);
//ColumnNameTextCollection nts = GetColumnNameTextCollection();
//GridViewHelper.SetGridViewColumn(this.GridView1, nts);
//this.GridView1.DataSource = tbl;
//this.DataBind();
this.UCZedChart1.GraphPaneConfig = this.GetGraphPaneConfig();
this.UCZedChart1.DataSource = tbl;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private DataTable GetDataTable()
{
DateTime begin = UCConditionDTTwo1.Begin;
DateTime end = UCConditionDTTwo1.End;
//int[] deviceIDs = UCConditionDTTwo1.GetQueryDeviceIDs();
DeviceCollection dc = UCConditionDTTwo1.Stations.GetDeviceCollection();
int[] deviceIDs = dc.GetDeviceIDs();
if (deviceIDs.Length == 0)
{
// TODO: 2011-05-16 not select station msg
//
return(null);
}
//DataTable tbl = DitchDataDBI.GetData(begin, end, deviceIDs);
DataTable tbl = DitchDataDBI.GetData(begin, end, deviceIDs[0]);
return(tbl);
}
