Clear one listbox based on the selection of another listbox
I want to clear a listbox based on the selected value inmore than one listbox. i tried usingfield event trigger on selectbut the values don't clear out. please help.
here when the user selects recordwise from "Recordwise/ "table& then PAN from Kpi table, the listbox Pan_indicator is displayed. and when 'Unique Customer Wise' is selected along with PAN from KPI, listbox kpi_pan is displayed.
The selectionfrom Pan_Indicatoris affecting the subsequentselection and so i want to clear off the value selected in listbox Pan_indicator when the user switches from recordwise PAN to Unique Customer wise PAN.