GetDataColumnFromModelColumn Method (IDataSourceSupport)

Visual Basic
C#

'Declaration
 
Function GetDataColumnFromModelColumn( _
   ByVal column As Integer _
) As Integer

'Usage
 
Dim instance As IDataSourceSupport
Dim column As Integer
Dim value As Integer
 
value = instance.GetDataColumnFromModelColumn(column)

int GetDataColumnFromModelColumn( 
   int column
)

Parameters

column: Model column index to be converted

Return Value

Integer index of the column in the data source

This example binds the model to a data set.

C#

string strConn  = "data source = 127.0.0.1;initial catalog=Pubs; integrated security = SSPI";
string sqlStr = "SELECT * FROM Authors; Select * From Titles";

System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(sqlStr, strConn);
DataSet ds = new DataSet();
da.Fill(ds);

FarPoint.Web.Spread.Model.IDataSourceSupport dss;
dss = (FarPoint.Web.Spread.Model.IDataSourceSupport)FpSpread1.ActiveSheetView.DataModel;
dss.AutoGenerateColumns = true;
dss.DataSource = ds;
dss.DataMember = "Table";
dss.DataKeyField = "auid";

int i;
i = dss.GetDataColumnFromModelColumn(2);
Response.Write("The data column is " + i.ToString());

Visual Basic

Dim strConn As String = "data source = 127.0.0.1;initial catalog=Pubs; integrated security = SSPI"
Dim sqlStr As String = "SELECT * FROM Authors; Select * From Titles"

Dim da As New System.Data.SqlClient.SqlDataAdapter(sqlStr, strConn)
Dim ds As New DataSet
da.Fill(ds)

Dim dss As FarPoint.Web.Spread.Model.IDataSourceSupport
dss = FpSpread1.ActiveSheetView.DataModel
dss.AutoGenerateColumns = True
dss.DataSource = ds
dss.DataMember = "Table"
dss.DataKeyField = "auid"

Dim i As Integer
i = dss.GetDataColumnFromModelColumn(2)
Response.Write("The data column is " & i.ToString())

Reference

IDataSourceSupport Interface
IDataSourceSupport Members