public void LoadData()
{
if (dateTimePickerFrom.Value.Date >= dateTimePickerTo.Value.Date)
{
MessageBox.Show("Дата начала должна быть меньше даты окончания", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
ReportParameter parameter = new ReportParameter("ReportParameterPeriod", "c " + dateTimePickerFrom.Value.ToShortDateString() + " по " + dateTimePickerTo.Value.ToShortDateString());
reportViewer.LocalReport.SetParameters(parameter);
var requests = logic.GetRequests(new ReportBindingModel {
DateFrom = dateTimePickerFrom.Value.Date, DateTo = dateTimePickerTo.Value.Date
});
var cars = logic.GetCars();
List <ReportCarsViewModel> dataSourceCars = new List <ReportCarsViewModel>();
foreach (var car in cars)
{
dataSourceCars.Add(new ReportCarsViewModel {
CarName = car.CarName, FullPrice = car.FullPrice, Price = car.Price, Year = car.Year
});
}
List <ReportRequestsViewModel> dataSourceRequests = new List <ReportRequestsViewModel>();
foreach (var reqs in requests)
{
foreach (var req in reqs)
{
dataSourceRequests.Add(new ReportRequestsViewModel {
RequestName = req.RequestName, DateCreate = req.DateCreate
});
}
}
ReportDataSource sourceCars = new ReportDataSource("DataSetCars", dataSourceCars);
ReportDataSource sourceRequests = new ReportDataSource("DataSetRequests", dataSourceRequests);
reportViewer.LocalReport.DataSources.Add(sourceCars);
reportViewer.LocalReport.DataSources.Add(sourceRequests);
reportViewer.RefreshReport();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
this.reportViewer.RefreshReport();
}