¿Is it possible to insert TextField value into TableView? I would like to insert in "columnCantidad" the value of a TextField. It seems that the field "cantidad" has to exist in a class.
#FXML
private TableView<AbstractConcepto> tablaFactura;
#FXML
private TableColumn<Producto, String> columnReferencia;
#FXML
private TableColumn<AbstractConcepto, String> columnDescripcion;
#FXML
private TableColumn<AbstractConcepto, Float> columnCantidad;
#FXML
private TableColumn<AbstractConcepto, Float> columnPrecioUnitario;
#FXML
private TableColumn<Float, Float> columnPrecioTotal;
#Override
public void mostrarDetalle(Servicio servicio, Producto producto)
{
if(servicio == null)
{
conceptoData.add(producto);
}
if(producto == null)
{
conceptoData.add(servicio);
}
tablaFactura.setItems(conceptoData);
return;
}
private void inicializarTabla()
{
conceptoData = FXCollections.observableArrayList();
columnReferencia.setCellValueFactory(new PropertyValueFactory<Producto, String>("codigo"));
columnDescripcion.setCellValueFactory(new PropertyValueFactory<AbstractConcepto, String>("nombre"));
columnCantidad.setCellValueFactory(new PropertyValueFactory<AbstractConcepto, Float>("cantidad"));
columnPrecioUnitario.setCellValueFactory(new PropertyValueFactory<AbstractConcepto, Float>("pvp"));
return;
}
Related
I'm trying to do some reports by hiding some rows from a tableview (I made in scenebuilder) by using a checkbox. If the object from tableview doesn't have in the column a specific String, it becomes invisible. example: By clicking the checkbox, hide all rows that dont have the exact value "Barcelona" in table_adress. I tried to do this, but I keep complicating myself. Any ideas?
the function
#FXML
void CakeRequestsFromBarcelona(ActionEvent event) throws IOException {
for(Object cake:table.getItems()) {
for (TableColumn column : table.getColumns()) {
//not sure how to write it
}
}
}
initialize
#FXML
private TableColumn<CakeRequest, Integer> table_ID;
#FXML
private TableColumn<CakeRequest, String> table_adress;
#FXML
private TableColumn<CakeRequest, String> table_design;
#FXML
private TableColumn<CakeRequest, String> table_flavour;
#FXML
private TableColumn<CakeRequest, String> table_model;
#FXML
private TableColumn<CakeRequest, String> table_name;
#FXML
private TableColumn<CakeRequest, String> table_phonenumber;
#FXML
private TableView<CakeRequest> table;
public void initialize(){
//cakeRequest
table_ID.setCellValueFactory(
p-> new SimpleIntegerProperty(p.getValue().getID()).asObject()
);
table_name.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getOwnerName())
);
table_adress.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getOwnerAddress())
);
table_phonenumber.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getPhoneNumber())
);
table_flavour.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getFlavour())
);
table_design.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getDesign())
);
table_model.setCellValueFactory(
p -> new SimpleStringProperty(p.getValue().getModel())
);
}
CakeRequest
public class CakeRequest implements Identifiable<Integer>, Serializable{
private int ID;
private String OwnerName;
private String OwnerAddress;
private String PhoneNumber;
private String Model;
private String Flavour;
private String Design;
Use a FilteredList and change the predicate when the check box is checked/unchecked:
private ObservableList<CakeRequest> data = FXCollections.observableArrayList();
private FilteredList<CakeRequest> filteredData = new FilteredList<>(data, request -> true);
public void initialize(){
// existing code...
table.setItems(filteredData);
}
#FXML
void cakeRequestsFromBarcelona(ActionEvent event) {
if (checkBox.isChecked()) {
filteredData.setPredicate(request -> request.getOwnerAddress().contains("Barcelona"));
} else {
filteredData.setPredicate(request -> true);
}
}
I am working with eclipse jee photon and scenebuilder.
What I am trying to do:
I have a choicebox with two labels:
ObservableList labelList = FXCollections.observableArrayList("examlpe01", "example02");
If example01 is chosen, the checkbox should be visible but disabled. If example02 is chosed the checkbox should be visible and it should be possible to check it.
Here is my code:
public class newUser{
ObservableList <String> labelList = FXCollections.observableArrayList("example01", "example02");
#FXML
private TextField name;
#FXML
private TextField lastName;
#FXML
private Button saveUser;
#FXML
private CheckBox adminRights;
#FXML
private TextField emailAdress;
#FXML
private TextField password;
#FXML
private Button userSpeichern;
#FXML
private MenuButton userDropDown;
#FXML
private MenuItem adminpage;
#FXML
private MenuItem example01;
#FXML
private MenuItem example02;
#FXML
private MenuItem logout;
#FXML
private ChoiceBox label;
#FXML
private void initialize() {
label.setItems(labelList);
label.setValue("mm");
}
#FXML
void logout(ActionEvent event) throws IOException {
Parent Login = FXMLLoader.load(getClass().getClassLoader().getResource("fxml/Login.fxml"));
Scene Login_scene = new Scene(Login);
Stage app_stage = (Stage) userDropDown.getScene().getWindow();
app_stage.setScene(Login_scene);
app_stage.show();
}
DbHelper db = new DbHelper();
private void showCheckbox() {
if (label.equals("example02")) {
}
}
#FXML
void saveUserData(ActionEvent event) {
}
Use this:
#FXML
ChoiceBox choiceBox;
#FXML
CheckBox checkBox;
#FXML
private void choiceBoxOnClicked() {
if (choiceBox.getValue().equals("example01")) {
checkBox.setDisable(true);
} else if (choiceBox.getValue().equals("example02")) {
checkBox.setDisable(false);
}
}
So this should work.
I am getting the values from the interface and handle them in the controller.
The string values are saved to the database successfully, but the integer values are being failed to be saved.
#FXML
private TextField productId;
#FXML
private TextArea resultArea;
#FXML
private TextArea description;
#FXML
private TextField newUnitPrice;
#FXML
private TextField title;
#FXML
private TextField newQuantity;
#FXML
private TextField unitPrice;
#FXML
private ChoiceBox<String> type;
#FXML
private TextField quantity;
ObservableList<String> productType = FXCollections.observableArrayList("Food","Construction","Electric","Grocery");
int unitPriceInt;
int quantityInt;
int newUnitPriceInt;
int productIdInt;
int newQuantityInt;
public void initComponents() {
this.unitPriceInt = Integer.parseInt(unitPrice.getText());
this.quantityInt = Integer.parseInt(quantity.getText());
this.newUnitPriceInt = Integer.parseInt(newUnitPrice.getText());
this.newUnitPriceInt = Integer.parseInt(newQuantity.getText());
this.productIdInt = Integer.parseInt(productId.getText());
}
//Insert a product to the DB
#FXML
private void insertProduct(ActionEvent actionEvent) throws SQLException, ClassNotFoundException {
try {
ProductDAO.insertProduct(title.getText(), type.getSelectionModel().getSelectedItem(), description.getText(), unitPriceInt, quantityInt);
resultArea.setText("Product inserted! \n");
} catch (SQLException e) {
resultArea.setText("Problem occurred while inserting product item" + e);
throw e;
}
}
Even though the strings are casted into Integer type the values are not binding to the variables. They are saved as 0.
So I have the following code:
public class ToDoListController implements Initializable {
String text = "";
LocalDate isoDate;
#FXML
private Button bttnAddEvent;
#FXML
private DatePicker pickerDate;
#FXML
private ComboBox<String> eventsSelector;
#FXML
private Button bttnDone;
#FXML
private Button bttnRemove;
#FXML
private TableView<EventsBean> eventsTable;
#FXML
private TableColumn<EventsBean, String> eventCol;
#FXML
private TableColumn<EventsBean, LocalDate> dateCol;
#FXML
private TableColumn<?, ?> doneCol;
#FXML
private TableColumn<?, ?> observationCol;
#FXML
private TableColumn<?, ?> removeCol;
#FXML
void bttnDoneAction(ActionEvent event) {
}
#FXML
void bttnRemoveAction(ActionEvent event) {
}
#FXML
void pickerDateAction(ActionEvent event) {
isoDate = pickerDate.getValue();
}
ObservableList<EventsBean> dataList =
FXCollections.observableArrayList();
#Override
public void initialize(URL location, ResourceBundle resources) {
System.out.println("The pane loaded");
List<String> myList;
try {
myList = Files.lines(Paths.get("src/com/todolist/EventsList.txt")).collect(Collectors.toList());
eventsSelector.setItems(FXCollections.observableArrayList(myList));
} catch (IOException e) {
System.out.println("Don t find file");
}
eventCol.setCellValueFactory(new PropertyValueFactory<EventsBean, String>("event"));
dateCol.setCellValueFactory(new PropertyValueFactory<EventsBean, LocalDate>("date"));
observationCol.setCellValueFactory(new PropertyValueFactory<EventsBean, String>("observation"));
observationCol.setCellFactory(TextFieldTableCell.<EventsBean>forTableColumn());
observationCol.setOnEditCommit(
(CellEditEvent<EventsBean, String> t) -> {
((EventsBean) t.getTableView().getItems().get(
t.getTablePosition().getRow())
).setObservation(t.getNewValue());
});
observationCol.setSortable(false);
eventsTable.setItems(dataList);
eventsTable.setEditable(true);
bttnAddEvent.setOnAction((ActionEvent e) -> {
text = eventsSelector.getValue().toString();
dataList.add(new EventsBean(text, isoDate, ""));
});
}
}
and my EventsBean class:
public class EventsBean {
private SimpleStringProperty observation;
private SimpleStringProperty event;
private SimpleObjectProperty<LocalDate> date;
public EventsBean(String event, LocalDate date, String observation) {
this.event = new SimpleStringProperty(event);
this.date = new SimpleObjectProperty<LocalDate>(date);
this.observation = new SimpleStringProperty(observation);
}
public String getEvent() {
return event.get();
}
public LocalDate getDate() {
return date.get();
}
public String getObservation() {
return observation.get();
}
public void setObservation(String observation) {
this.observation.set(observation);
}
}
As you can see, I populate the ComboBox with data from a text file.
So I want to use Button bttnAddEvent to add a selected data from ComboBox in TableColumn <?,?> eventCol. Beside this, another challenge it is to use the same Button bttnAddEvent in the same time with data from ComboBox to add the selected date from DatePicker pickerDate in TableColumn <?,?> dateCol.
Update: Until now I put the value of ComboBox into a String named text, but how to transfer into TableColumn eventCol this value from text?
Thank you very much!
I've found the solution and updated the code for someone who will meet this need.
My application contains a tabpane, each tab is a nested fxml with controller included.
Each fxml file have a tableview that retrieve data from a microsoft access database.
Some of the tables that only have string columns work and get populated but another one(Demandes) that have a integer column and a localdate column wont populate.and i don't know what's causing the problem.
here the nested controller of "Demandes" tab:
public class DemandesController{
#FXML
private TableView<Demande> demandesTable;
#FXML
private TableColumn<Demande, Integer> numColumn;
#FXML
private TableColumn<Demande, String> societeColumn;
#FXML
private TableColumn<Demande, LocalDate> dateDemandeColumn;
#FXML
private TableColumn<Demande, LocalDate> dateSignatureColumn;
#FXML
private TableColumn<Demande, String> villeColumn;
private ObservableList<Demande> demandes = FXCollections.observableArrayList();
private MainApp mainApp;
String BD_URL = mainApp.getBdUrl();
public DemandesController(){
}
public ObservableList<Demande> getBulletins(){
return demandes;
}
#FXML
private void initialize() {
getDemandesData();
numColumn.setCellValueFactory(cellData -> cellData.getValue().numDemandeProperty().asObject());
societeColumn.setCellValueFactory(cellData -> cellData.getValue().societeProperty());
dateDemandeColumn.setCellValueFactory(cellData -> cellData.getValue().dateDemandeProperty());
dateSignatureColumn.setCellValueFactory(cellData -> cellData.getValue().dateSignatureProperty());
villeColumn.setCellValueFactory(cellData -> cellData.getValue().villeProperty());
}
public void setMainApp(MainApp mainApp){
this.mainApp = mainApp;
demandesTable.setItems(getBulletins());
}
public void getDemandesData(){
Task task = new Task<Void>() {
#Override
protected Void call() throws Exception {
try (Connection con = DriverManager.getConnection(BD_URL)) {
Statement stmt = con.createStatement();
ResultSet res = stmt.executeQuery("SELECT * FROM [Demandes-tab]");
while (res.next()) {
int numDemande = res.getInt(1);
String societe = res.getString(2);
LocalDate dateDemande = res.getDate(3)
.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
LocalDate dateSignature = res.getDate(4)
.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
String ville = res.getString(5);
demandes.add(new Demande(numDemande,societe,dateDemande,
dateSignature,ville));
}
}return null;
}
};
new Thread(task).start();
} }
and the parent controller that initialise the nested fxmls and controllers :
public class TabsController{
private MainApp mainApp;
#FXML private AnchorPane Bulletins;
#FXML private BulletinsController BulletinsController;
#FXML private AnchorPane Demandes;
#FXML private DemandesController DemandesController;
#FXML private AnchorPane Personneltest;
#FXML private PersonnelController PersonneltestController;
#FXML private AnchorPane Personnel;
#FXML private PersonnelController PersonnelController;
#FXML private AnchorPane Produit;
#FXML private ProduitController ProduitController;
#FXML private AnchorPane Societes;
#FXML private SocietesController SocietesController;
#FXML
private void initialize() {
}
public void setMainApp(MainApp mainApp) {
this.mainApp = mainApp;
BulletinsController.setMainApp(mainApp);
PersonneltestController.setMainApp(mainApp);
DemandesController.setMainApp(mainApp);
} }
also this was added in the right place :
<Tab text="Demandes">
<content>
<fx:include fx:id="Demandes" source="Demandes.fxml" />
</content>
</Tab>
if someone can tell me why the tableview won't populate that will be a big help. thank you.
ps: oh also i removed the database url just to see if it matters and nothing changed. does that mean that it doesn't connect to the database at all?