Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package account.management.controller; import account.management.model.EnglishNumberToWords; import account.management.model.MetaData; import account.management.model.Msg; import com.mashape.unirest.http.Unirest; import com.mashape.unirest.http.exceptions.UnirestException; import java.net.URL; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.HashMap; import java.util.ResourceBundle; import java.util.Vector; import java.util.logging.Level; import java.util.logging.Logger; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.fxml.FXML; import javafx.fxml.Initializable; import javafx.scene.control.DatePicker; import javafx.scene.control.TextField; import javafx.scene.input.KeyCode; import javafx.scene.input.KeyEvent; import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource; import org.json.JSONArray; import org.json.JSONObject; import report.Report; /** * FXML Controller class * * @author mohar */ public class SalaryVoucherController implements Initializable { @FXML private DatePicker date; @FXML private TextField section; @FXML private TextField name; @FXML private TextField basis_date; @FXML private TextField basic_salary; @FXML private TextField presence; @FXML private TextField total1; @FXML private TextField others; @FXML private TextField total2; @FXML private TextField advance; @FXML private TextField fine; @FXML private TextField apron; @FXML private TextField deduction; @FXML private TextField grand_total; @FXML private TextField amount_words; /** * Initializes the controller class. */ @Override public void initialize(URL url, ResourceBundle rb) { new Thread(() -> { try { Thread.sleep(5000); this.amount_words.getScene().setOnKeyPressed(new EventHandler<KeyEvent>() { public void handle(final KeyEvent keyEvent) { if (keyEvent.getCode() == KeyCode.ENTER) { System.out.println("attempting to submit deposit voucher"); //Stop letting it do anything else keyEvent.consume(); try { onSubmitButtonClick(null); } catch (ParseException ex) { Logger.getLogger(SalaryVoucherController.class.getName()).log(Level.SEVERE, null, ex); } } } }); } catch (InterruptedException ex) { Logger.getLogger(NewVoucherController.class.getName()).log(Level.SEVERE, null, ex); } }).start(); } @FXML private void autoCalculate(KeyEvent event) { double a = Double.parseDouble(this.basic_salary.getText().isEmpty() ? "0" : this.basic_salary.getText()); double b = Double.parseDouble(this.presence.getText().isEmpty() ? "0" : this.presence.getText()); double c = a * b; double d = Double.parseDouble(this.others.getText().isEmpty() ? "0" : this.others.getText()); double e = c + d; double f = Double.parseDouble(this.advance.getText().isEmpty() ? "0" : this.advance.getText()); double g = Double.parseDouble(this.fine.getText().isEmpty() ? "0" : this.fine.getText()); double h = Double.parseDouble(this.apron.getText().isEmpty() ? "0" : this.apron.getText()); double i = Double.parseDouble(this.deduction.getText().isEmpty() ? "0" : this.deduction.getText()); double total = e - f - g - h - i; this.total1.setText(String.valueOf(c)); this.total2.setText(String.valueOf(e)); this.grand_total.setText(String.valueOf(total)); this.amount_words.setText(EnglishNumberToWords.convert((long) total) + " taka only"); } @FXML private void onSubmitButtonClick(ActionEvent event) throws ParseException { try { JSONArray res = Unirest.get(MetaData.baseUrl + "add/salary/voucher") .queryString("date", this.date.getValue().toString()) .queryString("section", this.section.getText()).queryString("party_name", this.name.getText()) .queryString("basis_on_or_date", this.basis_date.getText()) .queryString("amount_in_words", this.amount_words.getText()) .queryString("basic_salary", Double.parseDouble(this.basic_salary.getText())) .queryString("presence", Double.parseDouble(this.presence.getText())) .queryString("total1", Double.parseDouble(this.total1.getText())) .queryString("others", Double.parseDouble(this.others.getText())) .queryString("total2", Double.parseDouble(this.total2.getText())) .queryString("advance", Double.parseDouble(this.advance.getText())) .queryString("fine", Double.parseDouble(this.fine.getText())) .queryString("apron_or_mask", Double.parseDouble(this.apron.getText())) .queryString("other_deduction", Double.parseDouble(this.deduction.getText())) .queryString("grand_total", Double.parseDouble(this.grand_total.getText())).asJson().getBody() .getArray(); System.out.println(res); JSONObject obj = res.getJSONObject(0); if (obj.getString("Status").equals("Success")) { Msg.showInformation("Success"); Report report = new Report(); Vector v = new Vector(); HashMap params = new HashMap(); String id = Unirest.get(MetaData.baseUrl + "salary/voucher/lastId").asString().getBody(); params.put("voucher_no", id); params.put("date", new SimpleDateFormat("dd-MM-yyyy") .format(new SimpleDateFormat("yyyy-MM-dd").parse(this.date.getValue().toString()))); params.put("section", this.section.getText()); params.put("name", this.name.getText()); params.put("basis_on_date", this.basis_date.getText()); params.put("amount", this.amount_words.getText()); params.put("1", String.valueOf(this.basic_salary.getText())); params.put("2", String.valueOf(this.presence.getText())); params.put("3", String.valueOf(this.total1.getText())); params.put("4", String.valueOf(this.others.getText())); params.put("5", String.valueOf(this.total2.getText())); params.put("6", String.valueOf(this.advance.getText())); params.put("7", String.valueOf(this.fine.getText())); params.put("8", String.valueOf(this.apron.getText())); params.put("9", String.valueOf(this.deduction.getText())); params.put("10", String.valueOf(this.grand_total.getText())); v.add("a"); report.getReport("src\\report\\SalaryVoucher.jrxml", new JRBeanCollectionDataSource(v), params, "Salary Slip"); } else { Msg.showError("" + obj.getString("Message")); } } catch (UnirestException ex) { Logger.getLogger(SalaryVoucherController.class.getName()).log(Level.SEVERE, null, ex); Msg.showError(""); } } }