Multiple DataSource matching

fkmfkm · Post by **fkmfkm** » Wed Sep 05, 2007 10:34 am

Hi,

Lets say I have 2 Datasource, both also DataTable source.

Do I RegData multiple times ?
eg.

sti.RegData("xxx",dt1)
sti.RegData("yyy",dt2)

Second question: How do Sti knows which of the dt will map to which DataSource in the report ?

Post by **Vital** » Wed Sep 05, 2007 2:24 pm

Lets say I have 2 Datasource, both also DataTable source.

Do I RegData multiple times ?
eg.

sti.RegData("xxx",dt1)
sti.RegData("yyy",dt2)

If this Data Tables placed in one DataSet you can register this DataSet. In other case you need call method RegData for each Data Table.

Second question: How do Sti knows which of the dt will map to which DataSource in the report ?

Please see property NameInSource (DataName in 2007.1) of datasource. Report engine use this string to find data in DataStore (Method RegData register data in DataStore).

Thank you.