/// <summary>
/// This Method is a javascript callable method.
/// </summary>
/// <param name="e">A parameter from javascript.</param>
/// <param name="y">A callback to javascript.</param>
public void WebMethod2(string e, Action<string> y)
{
// yay!
var b = new Book1.Dealer();
// can we do a join here now from our sqlite thingy?
// can the debug session keep the data?
// Send it back to the caller.
y(e);
}
//async
Task<IEnumerable<Book1TheViewRow>> GetTheViewData()
{
// http://stackoverflow.com/questions/38549/difference-between-inner-and-outer-join
// X:\jsc.svn\examples\javascript\Test\TestSQLNestedJoin\TestSQLNestedJoin\ApplicationWebService.cs
#region InsertDemoData
Action InsertDemoData = delegate
{
new[] {
new Book1DealerContactRow { DealerId = 2, DealerContactText = ""},
new Book1DealerContactRow { DealerId = 3, DealerContactText = "hello "},
new Book1DealerContactRow { DealerId = 4, DealerContactText = ""}
}.Select(new Book1.DealerContact().Insert).ToArray();
new[] {
new Book1DealerRow { ID = 1, DealerText = ""},
new Book1DealerRow { ID = 3, DealerText = "world"},
new Book1DealerRow { ID = 5, DealerText = ""}
}.Select(new Book1.Dealer().Insert).ToArray();
new[] {
new Book1DealerOtherRow { ID = 0, DealerOtherText = ""},
new Book1DealerOtherRow { ID = 3, DealerOtherText = "!!"},
new Book1DealerOtherRow { ID = 20, DealerOtherText = ""}
}.Select(new Book1.DealerOther().Insert).ToArray();
};
InsertDemoData();
#endregion
Console.WriteLine("after inserts");
var DealerContact = new Book1.DealerContact();
var Dealer = new Book1.Dealer();
var DealerOther = new Book1.DealerOther();
var View = new Book1.TheView();
Console.WriteLine("at 94");
// can we join twice, taking the first and then the last?
var z =
from contact in DealerContact
join dealer in Dealer on contact.DealerId equals dealer.ID
join other in DealerOther on contact.DealerId equals other.ID
select new Book1TheViewRow
{
Timestamp = contact.Timestamp,
Tag = "no tag",
DealerOther = 0,
DealerOtherText = other.DealerOtherText,
Dealer = dealer.Key,
DealerContact = contact.Key,
DealerContactText = contact.DealerContactText,
DealerText = dealer.DealerText,
};
//DataTable zz = z;
// public static DataTable AsDataTable(this Book1.TheView value);
//Error 31 The call is ambiguous between the following methods or properties:
// 'TestSQLJoin.Data.Book1Extensions.AsDataTable(TestSQLJoin.Data.Book1.TheView)' and
// 'TestSQLJoin.Data.Book1Extensions.AsDataTable(System.Collections.Generic.IEnumerable<TestSQLJoin.Data.Book1TheViewRow>)'
// X:\jsc.svn\examples\javascript\forms\Test\TestSQLJoin\TestSQLJoin\ApplicationWebService.cs 146 28 TestSQLJoin
// Error 2 The call is ambiguous between the following methods or properties: 'TestSQLJoin.Data.Book1Extensions.AsEnumerable(TestSQLJoin.Data.Book1.TheView)' and 'System.Linq.Enumerable.AsEnumerable<TestSQLJoin.Data.Book1TheViewRow>(System.Collections.Generic.IEnumerable<TestSQLJoin.Data.Book1TheViewRow>)' X:\jsc.svn\examples\javascript\forms\Test\TestSQLJoin\TestSQLJoin\ApplicationWebService.cs 153 22 TestSQLJoin
//var zz = (Book1.TheView)z;
//DataTable zzz = zz.AsDataTable();
//var zz = z.AsEnumerable();
// Error 26 Instance argument: cannot convert from 'System.Linq.ParallelQuery<TResult>' to 'TestSQLJoin.Data.Book1.DealerContact' X:\jsc.svn\examples\javascript\forms\Test\TestSQLJoin\TestSQLJoin\ApplicationWebService.cs 189 22 TestSQLJoin
//var zz = z.AsEnumerable();
//var zz0 = zz.First();
// at System.Data.DataRow.GetDataColumn(String columnName)
//at System.Data.DataRow.get_Item(String columnName)
//at TestSQLJoin.Data.Book1TheViewRow.op_Implicit(DataRow )
//var e0 = z.AsEnumerable();
//var count0 = z.Count();
//var data0 = z.AsDataTable();
//var data = QueryStrategyExtensions.AsDataTable(z);
// public static IEnumerable<Book1TheViewRow> AsEnumerable(this Book1.TheView value);
//new Book1.TheView().AsEnumerable();
//var zz = data.Rows.AsEnumerable().Select(x => (Book1TheViewRow)x).ToArray();
//Book1Extensions.
// select 0 as Key,
// __h__TransparentIdentifier0.contact_Timestamp as Timestamp,
// 'no tag' as Tag,
// 0 as DealerOther,
// other.DealerOtherText as DealerOtherText,
// __h__TransparentIdentifier0.dealer_Key as Dealer,
// __h__TransparentIdentifier0.contact_Key as DealerContact,
// __h__TransparentIdentifier0.contact_DealerContactText as DealerContactText,
// __h__TransparentIdentifier0.dealer_DealerText as DealerText
//from (select contact.DealerId as contact_DealerId,
// 0 as Key,
// contact.Timestamp as contact_Timestamp,
// 'no tag' as Tag,
// 0 as DealerOther,
// dealer.Key as dealer_Key,
// contact.Key as contact_Key,
// contact.DealerContactText as contact_DealerContactText,
// dealer.DealerText as dealer_DealerText
// from `Book1.DealerContact` as contact inner join `Book1.Dealer` as dealer
// on contact.`DealerId` = dealer.`ID`
// ) as __h__TransparentIdentifier0 inner join `Book1.DealerOther` as other
//on __h__TransparentIdentifier0.`contact_DealerId` = other.`ID`
//limit @arg0
Console.WriteLine("at 160");
var z11 = z.Take(11);
Console.WriteLine("at 164");
var a0 = z11.AsDataTable();
Console.WriteLine("at 168");
var a1 = z11.AsEnumerable();
// client cannot handle too much data! yet.
return a1.AsResult();
}
