1stCodeCT1

//Main file

package javafxdemo;


import javafx.application.Application;

import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;

import javafx.stage.Stage;

public class Main2 extends Application{
    int abc = 0;


    @Override
    public void start(Stage stage) throws Exception {
       Parent root = FXMLLoader.load(getClass().getResource("FXML.fxml"));
        Scene scene = new Scene(root);
        stage.setScene(scene);
        stage.setTitle("Signup Page");
        stage.show();
    }
    public static void main(String[] args) {
        launch(args);
    }
}





//conltroller

package javafxdemo;

import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.Parent;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextArea;


public class FXMLController implements Initializable {

    static Parent load() {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }
    @FXML
    private Label lbl;
    @FXML
    private Button submit;
    @FXML
    private TextArea email;
    @FXML
    private TextArea username;
    @FXML
    private PasswordField password;
    @FXML
    private PasswordField password2;


    /**
     * Initializes the controller class.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {
        // TODO
    }

    @FXML
    private void clickSubmit(ActionEvent event) {

        if (event.getSource()==submit) {
            if (password.equals(password2)) {

                lbl.setText("Done....Thank You!");

            }
            else
            {

                lbl.setText("Two password aren't same");
            }


        }
    }


}





//java Fx..............................................................................

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.PasswordField?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<?import javafx.scene.text.Font?>

<VBox maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1" fx:controller="javafxdemo.FXMLController">
   <children>
      <Label prefHeight="58.0" prefWidth="90.0" text="Sign Up">
         <font>
            <Font name="System Bold" size="12.0" />
         </font></Label>
      <HBox prefHeight="43.0" prefWidth="600.0">
         <children>
            <Label prefHeight="43.0" prefWidth="101.0" text="Email:" />
            <TextArea fx:id="email" prefHeight="43.0" prefWidth="188.0" />
         </children>
      </HBox>
      <HBox prefHeight="43.0" prefWidth="600.0">
         <children>
            <Label prefHeight="43.0" prefWidth="102.0" text="User Name :" />
            <TextArea fx:id="username" prefHeight="43.0" prefWidth="188.0" />
         </children>
      </HBox>
      <HBox prefHeight="43.0" prefWidth="600.0">
         <children>
            <Label prefHeight="43.0" prefWidth="100.0" text="Password:" />
            <PasswordField fx:id="password" prefHeight="43.0" prefWidth="190.0" />
         </children>
      </HBox>
      <HBox prefHeight="43.0" prefWidth="600.0">
         <children>
            <Label prefHeight="43.0" prefWidth="99.0" text="Confirm Password" />
            <PasswordField fx:id="password2" prefHeight="43.0" prefWidth="190.0" />
         </children>
      </HBox>
      <Label fx:id="lbl" prefHeight="17.0" prefWidth="314.0" />
      <Button fx:id="submit" mnemonicParsing="false" onAction="#clickSubmit" prefHeight="25.0" prefWidth="61.0" text="Submit">
         <VBox.margin>
            <Insets />
         </VBox.margin>
      </Button>
   </children>
</VBox>