GetModelRowFromDataRow Method (IDataSourceSupport)

In This Topic

Converts the data source row index to the model row index.

Syntax

Visual Basic
C#

'Declaration
 
Function GetModelRowFromDataRow( _
   ByVal row As Integer _
) As Integer

'Usage
 
Dim instance As IDataSourceSupport
Dim row As Integer
Dim value As Integer
 
value = instance.GetModelRowFromDataRow(row)

int GetModelRowFromDataRow( 
   int row
)

Parameters

row: Data source row index to be converted

Return Value

Integer index of the row in the model

Example

This example binds the model to a data set.

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.GetModelRowFromDataRow(2);
Response.Write("The model row 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.GetModelRowFromDataRow(2);
Response.Write("The model row is " + i.ToString());

Reference

IDataSourceSupport Interface
IDataSourceSupport Members

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