Unable to see the lines in tableview
I tried to add lines to my table dynamically using ObservableList , but it is not visible in the table. I tried to print the data in ObservableList which prints as expected. I even tried to initialize but not visible.
I used the generator (1.1) of the scene and 7.4 of NetBeans.
FX:ID is all right, I understand.
Code snippets
@FXML
TableView table < person > final privacy; Nobody is a class with the string two variables firstName and lastName
@FXML
Private final TableColumn < person, String > firstNameColumn;
@FXML
Private final TableColumn < person, String > lastNameColumn;
ObservableList < person > special finals;
......
() {
This.Persons is FXCollections.observableArrayList (new Person ("Lijo", "José"));.
table = new TableView <>();
firstNameColumn = new TableColumn ("first name");
lastNameColumn = new TableColumn ("name");
firstNameColumn.setCellValueFactory (new PropertyValueFactory < person, String >("firstName"));
lastNameColumn.setCellValueFactory (new PropertyValueFactory < person, String >("lastName"));
table.setItems (persons);
Assert table.getItems () is people;
....
Add Boolean = persons.add (new Person (firstNameField.getText (), lastNameField.getText ())); |
System.out.println ("Adding line..." + add);
table.setItems (persons);
....
< fx:id TableView = 'table' layoutX "26.0" = on = "14.0" prefHeight = "186,0" prefWidth = "200.00009999999747" > | |
< columns > | |
< TableColumn id = "firstNameColumn" prefWidth = "100.0" text = "First name" fx:id = "firstNameColumn" / > | |
< TableColumn id = "lastNameColumn" prefWidth = "100.0" text = "Last Name" fx:id = "lastNameColumn" / > | |
< / columns > | |
< / TableView > |
Help, please!
Thanks in advance
Lijo Jose
You have to put the lines
firstNameColumn.setCellValueFactory( new PropertyValueFactory("firstName")); lastNameColumn.setCellValueFactory( new PropertyValueFactory ("lastName"));
back in.
I think that you will need the Person class to be public for these lines work.
Tags: Java
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