FORMULARIOS, combobox, jframe, etc
Publicado por Marthy (11 intervenciones) el 09/02/2021 17:43:23
/*
Realice un programa que ingrese los datos de los articulos de un almacen: codigo, descripcion, tipo de articulo
(alfa, beta o gamma), costo unitario, cantidad, costo de mantenimiento (solo para beta), costo de traslado (solo alfa y gamma).
Se pide imprimir un reporte y al pie del reporte deberá imprimir el promedio de los costos totales por tipo de articulo.
Aplique formulario.
*/
SI ME PUDIERAN AYUDAR A COMPLETAR EL CODIGO PARA QUE CORRA, O DECIRME ALGUNA AYUDA. GRACIAS.
ADJUNTO IMÁGENES, PARA QUE VEAN COMO SALE ERROR
Realice un programa que ingrese los datos de los articulos de un almacen: codigo, descripcion, tipo de articulo
(alfa, beta o gamma), costo unitario, cantidad, costo de mantenimiento (solo para beta), costo de traslado (solo alfa y gamma).
Se pide imprimir un reporte y al pie del reporte deberá imprimir el promedio de los costos totales por tipo de articulo.
Aplique formulario.
*/
SI ME PUDIERAN AYUDAR A COMPLETAR EL CODIGO PARA QUE CORRA, O DECIRME ALGUNA AYUDA. GRACIAS.
ADJUNTO IMÁGENES, PARA QUE VEAN COMO SALE ERROR
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package Pregunta2;
import java.text.DecimalFormat;
public class Pregunta2 extends javax.swing.JFrame {
public Pregunta2() {
initComponents();
}@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
txtCodigo = new javax.swing.JTextField();
txtDescripcion = new javax.swing.JTextField();
txtCU = new javax.swing.JTextField();
txtCantidad = new javax.swing.JTextField();
txtCM = new javax.swing.JTextField();
txtCT = new javax.swing.JTextField();
jScrollPane1 = new javax.swing.JScrollPane();
atCampo = new javax.swing.JTextArea();
btnCalcular = new javax.swing.JButton();
btnLimpiar = new javax.swing.JButton();
cbArticulo = new javax.swing.JComboBox<>();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setText("Codigo:");
jLabel2.setText("Descripción:");
jLabel3.setText("Tipo de Articulo:");
jLabel4.setText("Costo Unitario:");
jLabel5.setText("Cantidad:");
jLabel6.setText("Costo de Mantenimiento:");
jLabel7.setText("Costo de Traslado:");
atCampo.setColumns(20);
atCampo.setRows(5);
jScrollPane1.setViewportView(atCampo);
btnCalcular.setText("Calcular");
btnCalcular.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnCalcularActionPerformed(evt);
}});
btnLimpiar.setText("Limpiar");
btnLimpiar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnLimpiarActionPerformed(evt);
}});
cbArticulo.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Seleccionar", "Alfa", "Beta", "Gamma" }));
cbArticulo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cbArticuloActionPerformed(evt);
}});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(82, 82, 82)
.addComponent(btnCalcular)
.addGap(85, 85, 85)
.addComponent(btnLimpiar))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel4, javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel5)
.addComponent(jLabel3)
.addComponent(jLabel2)
.addComponent(jLabel1)
.addComponent(jLabel7))
.addGap(29, 29, 29))
.addComponent(jLabel6, javax.swing.GroupLayout.Alignment.LEADING))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(45, 45, 45)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(txtDescripcion, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCU, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCM, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCT, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCodigo, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtCantidad, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(layout.createSequentialGroup()
.addGap(57, 57, 57)
.addComponent(cbArticulo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))))))
.addGap(0, 87, Short.MAX_VALUE)))
.addContainerGap())
);layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(34, 34, 34)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(txtCodigo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(txtDescripcion, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(21, 21, 21)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(cbArticulo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(24, 24, 24)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel5)
.addComponent(txtCantidad, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel4)
.addComponent(txtCU, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtCM, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel6))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel7)
.addComponent(txtCT, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(21, 21, 21)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(btnCalcular)
.addComponent(btnLimpiar))
.addGap(17, 17, 17)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 139, Short.MAX_VALUE)
.addContainerGap())
);pack();
}// </editor-fold>
private void btnCalcularActionPerformed(java.awt.event.ActionEvent evt) {
DecimalFormat ob=new DecimalFormat("##.#");
double cod,cu,cant,cm,ct,total;
String ta,des;cod=Integer.parseInt(txtCodigo.getText());
des=txtDescripcion.getText();
cu=Integer.parseInt(txtCU.getText());
cant=Integer.parseInt(txtCantidad.getText());
cm=Integer.parseInt(txtCM.getText());
ct=Integer.parseInt(txtCT.getText());
ta=(String) cbArticulo.getSelectedItem();
total=cant*cu*cm*ct;
atCampo.append("Codigo: "+cod+"\n");
atCampo.append("Descripcion: "+des+"\n");
atCampo.append("Tipo de Articulo: "+ta+"\n");
atCampo.append("Cantidad: "+cant+"\n");
atCampo.append("Costo unitario: "+cu+"\n");
atCampo.append("Costo de Mantenimiento: "+cm+"\n");
atCampo.append("Costo de Traslado: "+ct+"\n");
atCampo.append("Costo Total: "+total);
}private void btnLimpiarActionPerformed(java.awt.event.ActionEvent evt) {
txtCodigo.setText("");
txtDescripcion.setText("");
txtCU.setText("");
txtCantidad.setText("");
txtCM.setText("");
txtCT.setText("");
cbArticulo.setSelectedIndex(0);
atCampo.setText("");
}private void cbArticuloActionPerformed(java.awt.event.ActionEvent evt) {
String valor = (String)cbArticulo.getSelectedItem();
if(valor.equals("Beta")){
txtCT.setEnabled(false);
}else if(valor.equals("Alfa")||valor.equals("Gamma")){
txtCM.setEnabled(false);
} } //247.10+277.50public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Pregunta2().setVisible(true);
}});
} // Variables declaration - do not modifyprivate javax.swing.JTextArea atCampo;
private javax.swing.JButton btnCalcular;
private javax.swing.JButton btnLimpiar;
private javax.swing.JComboBox<String> cbArticulo;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField txtCM;
private javax.swing.JTextField txtCT;
private javax.swing.JTextField txtCU;
private javax.swing.JTextField txtCantidad;
private javax.swing.JTextField txtCodigo;
private javax.swing.JTextField txtDescripcion;
// End of variables declaration}- Fotos-del-Programa.rar(258,9 KB)
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