Spread for ASP.NET 11 Product Documentation
Interval Property (AutoFilter)
Example 


FarPoint.Web.Spread Assembly > FarPoint.Web.Spread Namespace > AutoFilter Class : Interval Property
Gets or sets the millisecond time until the start of the filtering operation. The value must be greater than or equal to zero. The default value is 0.
Syntax
'Declaration
 
Public Property Interval As Integer
'Usage
 
Dim instance As AutoFilter
Dim value As Integer
 
instance.Interval = value
 
value = instance.Interval
public int Interval {get; set;}
Example
This example sets the interval.
FarPoint.Web.Spread.AutoFilter afilter = new FarPoint.Web.Spread.AutoFilter();
afilter.Enabled = true;
afilter.MatchingSource = FarPoint.Web.Spread.FilterMatchingSource.AllColumns;
afilter.MinPrefixLength = 1;
afilter.MaxFilteredItem = 10;
afilter.Interval = 4;
afilter.MatchingMode = FarPoint.Web.Spread.FilterMatchingMode.ExactMatchAll;

System.Data.DataSet ds = new System.Data.DataSet();
System.Data.DataTable emp = new System.Data.DataTable("Employees");
System.Data.DataTable div = new System.Data.DataTable("Division");
emp.Columns.Add("LastName");
emp.Columns.Add("FirstName");
emp.Rows.Add(new Object[] { "Jones", "Marianne" });
emp.Rows.Add(new Object[] { "Fieldes", "Anna" });
emp.Rows.Add(new Object[] { "Johnson", "Anna" });
div.Columns.Add("Section");
div.Columns.Add("Specialty");
div.Rows.Add(new Object[] { "Finance", "Taxes" });
div.Rows.Add(new Object[] { "Mergers", "Legal" });
ds.Tables.AddRange(new System.Data.DataTable[] { emp, div });
FarPoint.Web.Spread.MultiColumnComboBoxCellType mccbct = new FarPoint.Web.Spread.MultiColumnComboBoxCellType();
mccbct.DataSource = ds;
mccbct.VerticalAlign = VerticalAlign.Top;
mccbct.AutoFilter = afilter;
FpSpread1.ActiveSheetView.Cells[0, 0].CellType = mccbct;
Dim afilter As New FarPoint.Web.Spread.AutoFilter()
afilter.Enabled = True
afilter.MatchingSource = FarPoint.Web.Spread.FilterMatchingSource.AllColumns
afilter.MinPrefixLength = 1
afilter.MaxFilteredItem = 10
afilter.Interval = 4
afilter.MatchingMode = FarPoint.Web.Spread.FilterMatchingMode.ExactMatchAll

Dim ds As New System.Data.DataSet()
Dim emp As New System.Data.DataTable("Employees")
Dim div As New System.Data.DataTable("Division")
emp.Columns.Add("LastName")
emp.Columns.Add("FirstName")
emp.Rows.Add(New Object() {"Jones", "Marianne"})
emp.Rows.Add(New Object() {"Fieldes", "Anna"})
emp.Rows.Add(New Object() {"Johnson", "Anna"})
div.Columns.Add("Section")
div.Columns.Add("Specialty")
div.Rows.Add(New Object() {"Finance", "Taxes"})
div.Rows.Add(New Object() {"Mergers", "Legal"})
ds.Tables.AddRange(New System.Data.DataTable() {emp, div})
Dim mccbct As New FarPoint.Web.Spread.MultiColumnComboBoxCellType()
mccbct.DataSource = ds
mccbct.VerticalAlign = VerticalAlign.Top
mccbct.AutoFilter = afilter
FpSpread1.ActiveSheetView.Cells(0, 0).CellType = mccbct
See Also

Reference

AutoFilter Class
AutoFilter Members