hi there ^^ im delphi coder ^^ i used to code database driven applications using the latest engines like firedac,unidac,zeos,ado,odbc working with most common RDBMS like Mysql,sqlite,postgre,firebird,sqlserver beside i used to deal with objects n components in delphi either VCL or FMX , regarding to your component we can use sql statements or filter propert that descends from TDATASET class ^^ anyway provide me with more info n i will do my best ^^ best regards