How to apply dynamic filter for the GridGrouping control with data containing foreign key?
To apply dynamic filter to the Grid Grouping control that has foreign key relation, you need to use the GridDynamicFilter object to wire the Grid. You also have to enable the AllowFilter option.
C#
GridDynamicFilter filter = new GridDynamicFilter(); //Enables the dynamic filter. filter.WireGrid(gridGroupingControl1); this.gridGroupingControl1.TopLevelGroupOptions.ShowFilterBar = true; //Sets the foreign key relation. GridForeignKeyHelper.SetupForeignTableLookUp(gridGroupingControl1, "Country", countries, "CountryCode", "CountryName"); for (int i = 0; i < gridGroupingControl1.TableDescriptor.Columns.Count; i++) gridGroupingControl1.TableDescriptor.Columns[i].AllowFilter = true;
VB
Dim filter As New GridDynamicFilter() Me.gridGroupingControl1.TopLevelGroupOptions.ShowFilterBar = True 'Enables the dynamic filter. filter.WireGrid(gridGroupingControl1) 'Sets the foreign key relation. GridForeignKeyHelper.SetupForeignTableLookUp(gridGroupingControl1, "Country", countries, "CountryCode", "CountryName") For i As Integer = 0 To gridGroupingControl1.TableDescriptor.Columns.Count – 1 gridGroupingControl1.TableDescriptor.Columns(i).AllowFilter = True Next i
The following image illustrates the Grid with foreign relation key having dynamic filters:
Sample Links:
C#: DynamicFiltering
VB: DynamicFiltering
Conclusion
I hope you enjoyed learning about how to apply dynamic filter for the GridGrouping control with data containing foreign key.
You can refer to our
WinForms GridGroupingControl
feature tour page to know about its other groundbreaking
feature representations. You can also explore our
WinForms
GridGroupingControl documentation to understand how to create and
manipulate data.
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