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Description Tutorial ini khusus untuk os yang memiliki package managementnya rpm. How to Download font wget https://www.mjmwired.net/resources/files/msttcore-fonts-2.0-3.noarch.rpm Install font Arial sudo rpm -ivh msttcore-fonts-2.0-3.noarch.rpm Ceck font Arial sudah terinstall fc-list | grep "Arial" source:  http://www.mjmwired.net/resources/mjm-fedora-f11.html#ttf

Case saya ingin menggroup id yang sama dari list ini dan ingin sum dari parameter ke-3 dan nge avg parameter ke-4. new Foo ( 1 , "P1" , 300.0 , 400.0 ), new Foo ( 2 , "P2" , 600.0 , 400.0 ), new Foo ( 3 , "P3" , 30.0 , 20.0 ), new Foo ( 3 , "P3" , 70.0 , 20.0 ), new Foo ( 1 , "P1" , 360.0 , 40.0 ), new Foo ( 4 , "P4" , 320.0 , 200.0 ), new Foo ( 4 , "P4" , 500.0 , 900.0 ) expectednya ketika di group akan seperti ini new Foo ( 1 , "P1" , 660.0 , 220.0 ), new Foo ( 2 , "P2" , 600.0 , 400.0 ), new Foo ( 3 , "P3" , 100.0 , 20.0 ), new Foo ( 4 , "P4" , 820.0 , 550.0 ) How To buat class Foo class Foo { private int id; private String name; private double a; private double b; public Foo ( int id, String name, double a, double b) { this . id = id; this .

 add  textAdjust= "StretchHeight" and   stretchType= "RelativeToBandHeight" <textField textAdjust= "StretchHeight" > <reportElement positionType= "Float" stretchType= "RelativeToBandHeight" x= "0" y= "190" width= "555" height= "321" isPrintWhenDetailOverflows= "true" /> <textFieldExpression> <![CDATA[$P{text}]]> </textFieldExpression> </textField> source: https://stackoverflow.com/questions/61319720/text-field-dynamic-height-in-jasperreports-6-12-2