excel - Dropdown List with POI 3.6 -


can please suggest me how create dropdown list using poi 3.6 in excel sheet column?

thanks in advance.

try this, {

   cellrangeaddresslist addresslist =     new cellrangeaddresslist(1,10,columnindexfromheaderlist,columnindexfromheaderlist);    dvconstraint dvconstraint =     dvconstraint.createexplicitlistconstraint(stringarray);    datavalidation = new hssfdatavalidation(addresslist,dvconstraint);                          datavalidation.setsuppressdropdownarrow(false);    sheet.addvalidationdata(datavalidation );

}


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