Converts the model column index to the data source column index.
Syntax
| Visual Basic (Declaration) | |
|---|
Function GetDataColumnFromModelColumn( _
ByVal column As Integer _
) As Integer |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As IDataSourceSupport
Dim column As Integer
Dim value As Integer
value = instance.GetDataColumnFromModelColumn(column) |
Parameters
- column
- Model column index to be converted
Return Value
Integer index of the column in the data source
Example
This example binds the model to a data set.
| C# | Copy Code |
|---|
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 | Copy Code |
|---|
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()) |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
