Tema: Re: DataSet Multiple SQL result (ar imanoma?)
Autorius: Jornada Del Muerto
Data: 2010-02-02 18:09:21
Iseina jei darai 3 selectus, tai tokei Query funkcijai savo gamybos reik perduot grazinamu selectu skaiciu, kad jis sugeneruotu masyva is:
Table, Table1, Table2.... ,Tablen atitinkamai kiek zinai kad bus selectu ;)
"unce" <info@delfi.lt> wrote in message news:hk9hc0$6n6$1@trimpas.omnitel.net...
>o kas dokumentacija skaitys? :)
> When the query specified returns multiple results, the result set for each
> row returning query is placed in a separate table. Additional result sets
> are named by appending integral values to the specified table name (for
> example, "Table", "Table1", "Table2", and so on). Because no table is
> created for a query that does not return rows, if you process an insert
> query followed by a select query, the table created for the select query is
> named "Table" because it is the first table created. Applications using
> column and table names should ensure that conflicts with these naming
> patterns does not occur.
>
> When the SELECT statement used to populate the DataSet returns multiple
> results, such as batch SQL statements, if one of the results contains an
> error, all subsequent results are skipped and are not added to the DataSet.
>
>
> "Jornada Del Muerto" <ask@me.email> wrote in message
> news:hk9a31$rns$1@trimpas.omnitel.net...
>> Sveiki,
>>
>> Tokia briedova ideja kilo, pvz turiu MSSQL ir as galiu proceduroje
>> daryti:
>>
>> CREATE PROCEDURE MyProc AS
>>
>> Select * From lenta1 where type=1
>> Select * From lenta1 where type=10
>> Select * From lenta2
>> Select * From lenta3
>>
>> Tada jei kokiam nors manageryje paleisit tokia proc tai kaip visi zino
>> grazins kelis rezultatus, o ar eitu taip kad ir i DataSet'a paimt per
>> ADO.NET
>>
>>
>> Tipo daugmaz standartinis kreipimasis i SQL ir DataSet.Load, yra siaip
>> toks metodas bet jis tada klausai lentu vardu, bet as gal 10 selectu
>> skirtingu is tos pacios darau...
>>
>> Dar yra DataAdapter.Fill bet as negaliu gauti is IDbConnection jo
>> IDataAdapter, nes dirbu interface'u lygyje...
>>
>> Gal kas bande? pavyko nepavyko? ar siaip turi nuomuone ?
>>
>
>