I need help doing my homework ASAP!!!! PLEASE!!!! this is my sample.fxml...

import




javafx.geometry.Insets


?>









import




javafx.scene.layout.GridPane


?>



















import




javafx.scene.control.Button


?>









import




javafx.scene.control.Label


?>









import




javafx.scene.text.Font


?>









import




javafx.scene.control.TextField


?>









import




javafx.scene.layout.ColumnConstraints


?>









import




javafx.scene.layout.HBox


?>









import




javafx.scene.control.CheckBox


?>









import




javafx.scene.control.ComboBox


?>









import




javafx.collections.FXCollections


?>









import




java.lang.String


?>









import




javafx.scene.control.RadioButton


?>









import




javafx.scene.control.ToggleGroup


?>









import




javafx.scene.layout.VBox


?>






<>




fx


:controller


="sample.Controller"












xmlns:


fx


="http://javafx.com/fxml"




alignment


="TOP_LEFT"




hgap


="10"




vgap


="10"


>





























<>




right


="10"


/>



























































<>




percentWidth


="50.0"


/>









<>




percentWidth


="50.0"


/>






















GridPane.rowIndex


="0"




GridPane.columnIndex


="0"




text


="Name"


>






































GridPane.rowIndex


="1"




GridPane.columnIndex


="0"




text


="Street"


>






































GridPane.rowIndex


="2"




GridPane.columnIndex


="0"




text


="City"


>






































GridPane.rowIndex


="3"




GridPane.columnIndex


="0"




text


="State"


>






































GridPane.rowIndex


="4"




GridPane.columnIndex


="0"




text


="Zip"


>






































GridPane.rowIndex


="5"




GridPane.columnIndex


="0"




text


="Choose One"


>






































GridPane.rowIndex


="6"




GridPane.columnIndex


="0"




text


="Type of Music"


>






































GridPane.rowIndex


="7"




GridPane.columnIndex


="0"




text


="Type of App"


>






































GridPane.rowIndex


="8"




GridPane.columnIndex


="0"




text


="Enter Title"


>






































GridPane.rowIndex


="9"




GridPane.columnIndex


="0"




text


="Date Purchased"


>






































GridPane.rowIndex


="10"




GridPane.columnIndex


="0"




text


="Account Number"


>



































<>




GridPane.rowIndex


="0"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="1"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="2"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="3"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="4"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="8"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="9"




GridPane.columnIndex


="1"


/>









<>




GridPane.rowIndex


="10"




GridPane.columnIndex


="1"


/>





























<>




GridPane.rowIndex


="5"




GridPane.columnIndex


="1"




spacing


="100"




>









<>




text


="APP"


/>









<>




text


="MUSIC"


/>

















































<>




GridPane.rowIndex


="6"




GridPane.columnIndex


="1"


>



















<>




fx


:factory


="observableArrayList"


>









<>




fx


:value


="Rap"


/>









<>




fx


:value


="Pop"


/>









<>




fx


:value


="Classic"


/>









<>




fx


:value


="Rock"


/>



























































<>




fx


:value


="CHOOSE ONE"


/>

















































<>




spacing


="75"




GridPane.rowIndex


="7"




GridPane.columnIndex


="1"


>



fx


:define>









<>




fx


:id


="appToggleGroup"


/>









fx


:define>









<>




text


="GAME"




toggleGroup


="$appToggleGroup"


/>









<>




text


="PRODUCTIVITY"




toggleGroup


="$appToggleGroup"


/>









<>




text


="EDUCATION"




toggleGroup


="$appToggleGroup"


/>










































fx


:id


="submitButton"




GridPane.rowIndex


="11"




GridPane.columnIndex


="0"




text


="SUBMIT"




GridPane.halignment


="CENTER"




prefWidth


="450"


/>


















fx


:id


="finishButton"




GridPane.rowIndex


="11"




GridPane.columnIndex


="1"




text


="FINISH"




prefWidth


="450"


/>