Is it possible to build own RadFilterGroupOperation or RadFilterDataFieldEditor for MS SQL full-text search operator CONTAINS? Meybe you may suggest some solution. I'd like to generate SQL with where clause like that:
.... CONTAINS([columnName], 'NEAR(value1, value2)')
- columnName from Filter FieldName property
.... CONTAINS([columnName], 'NEAR(value1, value2)')
- columnName from Filter FieldName property
- NEAR operator from FilterFunction
- value1, value2 from editor texbox
- value1, value2 from editor texbox
1 Answer, 1 is accepted
0
Hi,
Marin
the Telerik team
Currently RadFilter does not provide options for custom filter functions. You can build custom field editors though, as shown in this demo:
http://demos.telerik.com/aspnet-ajax/filter/examples/customeditors/defaultcs.aspx
Another option is to use custom query provider and build the filter expression manually in the ApplyExpressions event of the control. More information on this can be found in the following help topics:
http://www.telerik.com/help/aspnet-ajax/filter-building-expressions.html
http://www.telerik.com/help/aspnet-ajax/filter-custom-editors.html
Marin
the Telerik team
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