c# - Add new item to auto filter operator on xtragrid column -


how can modify default filter operator on devexpress.xtragrid.gridcontrol , add new value there there.

simple want add "greater > 0" numeric value column, keeping there.

check out link, helps. http://documentation.devexpress.com/#windowsforms/customdocument2567 

gridview1.activefilterstring = "[yourcolumn] > 0";

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