Spread for ASP.NET 8.0 Product Documentation
NextNonEmptyColumnInRow Method (DefaultSheetDataModel)
Example 


Row index to search
Column index before the column to start searching (-1 to start at column 0)
Gets the index of the next column in a specified row that contains data.
Syntax
'Declaration
 
Public Overrides Function NextNonEmptyColumnInRow( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As Integer
'Usage
 
Dim instance As DefaultSheetDataModel
Dim row As Integer
Dim column As Integer
Dim value As Integer
 
value = instance.NextNonEmptyColumnInRow(row, column)
public override int NextNonEmptyColumnInRow( 
   int row,
   int column
)

Parameters

row
Row index to search
column
Column index before the column to start searching (-1 to start at column 0)

Return Value

Integer column index for the next cell in the row containing a value, or -1 if no columns contain a value
Remarks
This method returns the index of the next column in the row that contains data.
Example
This example returns the index of the next column in a specified row that contains data.
FarPoint.Web.Spread.Model.DefaultSheetDataModel dataModel = new FarPoint.Web.Spread.Model.DefaultSheetDataModel(); 
DataSet ds = new DataSet(); 
DataTable name; 
name = ds.Tables.Add("Name"); 
name.Columns.Add("FirstName", Type.GetType("System.String")); 
name.Columns.Add("LastName", Type.GetType("System.String")); 
name.Rows.Add(new object[] {"John", "Doe"}); 
name.Rows.Add(new object[] {"Sally ", "Jones"}); 
name.Rows.Add(new object[] {"Terry", "Hernandez"}); 
dataModel.DataSource = ds; 
FpSpread1.ActiveSheetView.DataModel = dataModel; 
dataModel.AddUnboundRows(1, 2); 
name.Rows.Add(new object[] {"Jane", "Simpson"}); 
int i; 
i = dataModel.NextNonEmptyColumnInRow(1, 2); 
Response.Write(i.ToString());
Dim dataModel As New FarPoint.Web.Spread.Model.DefaultSheetDataModel
Dim ds As New DataSet
Dim name As DataTable
name = ds.Tables.Add("Name")
name.Columns.Add("FirstName", Type.GetType("System.String"))
name.Columns.Add("LastName", Type.GetType("System.String"))
name.Rows.Add(New Object() {"John", "Doe"})
name.Rows.Add(New Object() {"Sally ", "Jones"})
name.Rows.Add(New Object() {"Terry", "Hernandez"})
dataModel.DataSource = ds
FpSpread1.ActiveSheetView.DataModel = dataModel
dataModel.AddUnboundRows(1, 2)
name.Rows.Add(New Object() {"Jane", "Simpson"})
Dim i As Integer
i = dataModel.NextNonEmptyColumnInRow(1, 2)
Response.Write(i.ToString())
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

DefaultSheetDataModel Class
DefaultSheetDataModel Members

 

 


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