private static void StudyDataContext()
{
Console.WriteLine(" --- StudyDataContext ---");
//DataContext dataContext = new DataContext();
DataContext dataContext =
new DataContext(new XmlIOController());
Console.WriteLine("dataContext:\n" +
dataContext.ToDataString());
dataContext.CreateTestingData();
Console.WriteLine("dataContext:\n" +
dataContext.ToDataString());
Console.WriteLine("dataContext:\n" + dataContext);
Console.WriteLine(dataContext.DicaseTypes
.ToLineList("DicaseTypes"));
Console.WriteLine(dataContext.Discases
.ToLineList("Discases"));
Console.WriteLine(dataContext.Patcients
.ToLineList("Patcients"));
ReadOnlyDataSet readOnlyDataSet = dataContext;
Console.WriteLine("readOnlyDataSet:\n" + readOnlyDataSet);
readOnlyDataSet.Discases = readOnlyDataSet.Discases.OrderBy(e => e.Nazva);
Console.WriteLine("readOnlyDataSet:\n" + readOnlyDataSet);
readOnlyDataSet.Patcients = readOnlyDataSet.Patcients.OrderBy(e => e.Sorname);
Console.WriteLine("readOnlyDataSet:\n" + readOnlyDataSet);
dataContext.SaveAsText("dataContext.txt");
readOnlyDataSet.SaveAsText("readOnlyDataSet.txt");
dataContext.SaveAsText();
dataContext.FileName = "PatcientInfo";
dataContext.SaveAsText();
dataContext.Directory = @"..\..\..\data";
dataContext.SaveAsText();
Console.ReadKey();
}
private static void StudyDataSetExtensions()
{
Console.WriteLine(" --- StudyDataSetExtensions ---");
DateSet dataSet = new DateSet();
Console.WriteLine("dataSet:\n" + dataSet.ToDataString());
Console.WriteLine("dataSet:\n" + dataSet);
dataSet.CreateObjectss();
Console.WriteLine("dataSet:\n" + dataSet.ToDataString());
dataSet.CreateObjectsLinks();
Console.WriteLine("dataSet:\n" + dataSet.ToDataString());
dataSet.Clear();
Console.WriteLine("dataSet:\n" + dataSet.ToDataString());
dataSet.CreateTestingData();
Console.WriteLine("dataSet:\n" + dataSet.ToDataString());
string DicaseTypesName = "Вітрянка";
ReadOnlyDataSet readOnlyDataSet1 = new ReadOnlyDataSet
{
DicaseTypes = dataSet.DicaseTypes.Where(
e => e.Nazva == DicaseTypesName),
Discases = dataSet.Discases.Where(
e => e.DicaseType.Nazva == DicaseTypesName),
Patcients = dataSet.Patcients.Where(
e => e.Dicase.Nazva == DicaseTypesName)
};
Console.WriteLine("readOnlyDataSet1:\n"
+ readOnlyDataSet1.ToDataString());
Console.ReadKey();
}
