GeezerVison is showing github.com — JavaApplication/src/javaapplication/UsersForm.java at main · felixomundi/JavaApplication

Expand file tree

UsersForm.java

Copy path

More file actions

Latest commit

History

335 lines (296 loc) · 15.1 KB

UsersForm.java

Copy path

File metadata and controls

335 lines (296 loc) · 15.1 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license

* Click nbfs://nbhost/SystemFileSystem/Templates/GUIForms/JFrame.java to edit this template

package javaapplication;

import java.sql.*;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.swing.JOptionPane;

/**

* @author Kadesea Office

public class UsersForm extends javax.swing.JFrame {

Connection con = null;

/** Creates new form UsersForm */

public UsersForm() {

initComponents();

}

/** This method is called from within the constructor to

* initialize the form.

* WARNING: Do NOT modify this code. The content of this method is

* always regenerated by the Form Editor.

@SuppressWarnings("unchecked")

// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

private void initComponents() {

jLabel1 = new javax.swing.JLabel();

jLabel2 = new javax.swing.JLabel();

jLabel3 = new javax.swing.JLabel();

txtName = new javax.swing.JTextField();

txtEmail = new javax.swing.JTextField();

btnSubmit = new javax.swing.JButton();

jLabel4 = new javax.swing.JLabel();

txtId = new javax.swing.JTextField();

btnSearch = new javax.swing.JButton();

jButton1 = new javax.swing.JButton();

updateButton = new javax.swing.JButton();

deleteButton = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jLabel1.setFont(new java.awt.Font("Segoe UI", 1, 18)); // NOI18N

jLabel1.setText("ADD USER FORM");

jLabel2.setText("Name");

jLabel3.setText("Email");

btnSubmit.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N

btnSubmit.setText("ADD USER");

btnSubmit.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

btnSubmitActionPerformed(evt);

}

});

jLabel4.setText("ID");

btnSearch.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N

btnSearch.setText("Search");

btnSearch.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

btnSearchActionPerformed(evt);

}

});

jButton1.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N

jButton1.setText("Clear");

jButton1.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton1ActionPerformed(evt);

}

});

updateButton.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N

updateButton.setText("Update");

updateButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

updateButtonActionPerformed(evt);

}

});

deleteButton.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N

deleteButton.setText("Delete");

deleteButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

deleteButtonActionPerformed(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()

.addGap(165, 165, 165)

.addComponent(jLabel1))

.addGroup(layout.createSequentialGroup()

.addGap(30, 30, 30)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addComponent(btnSubmit)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addComponent(btnSearch))

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addComponent(jLabel2)

.addComponent(jLabel3)

.addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGap(66, 66, 66)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)

.addComponent(txtName)

.addComponent(txtEmail, javax.swing.GroupLayout.DEFAULT_SIZE, 127, Short.MAX_VALUE)

.addComponent(txtId))

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(51, 51, 51)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)

.addComponent(updateButton)

.addComponent(jButton1)))

.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 59, Short.MAX_VALUE)

.addComponent(deleteButton)))))))

.addContainerGap(71, Short.MAX_VALUE))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(33, 33, 33)

.addComponent(jLabel1)

.addGap(36, 36, 36)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabel2)

.addComponent(txtName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))

.addGroup(layout.createSequentialGroup()

.addGap(86, 86, 86)

.addComponent(updateButton)))

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(33, 33, 33)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabel3)

.addComponent(txtEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))

.addGroup(layout.createSequentialGroup()

.addGap(25, 25, 25)

.addComponent(jButton1)))

.addGap(18, 18, 18)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabel4)

.addComponent(txtId, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(deleteButton))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 38, Short.MAX_VALUE)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(btnSubmit)

.addComponent(btnSearch))

.addGap(27, 27, 27))

);

pack();

}// </editor-fold>//GEN-END:initComponents

private void btnSubmitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSubmitActionPerformed

// TODO add your handling code here:

//get name and email entered by user

String name = txtName.getText();

String email = txtEmail.getText();

String ID = txtId.getText();

int national = Integer.parseInt(ID);

try{

Database db = new Database();

con = db.dbConnect();

PreparedStatement pstmt = con.prepareStatement("INSERT INTO users (name, email, national) VALUES (?, ?, ?)");

pstmt.setString(1,name);

pstmt.setString(2, email);

pstmt.setInt(3, national);

pstmt.executeUpdate();

JOptionPane.showMessageDialog(this,"Student Record Inserted");

txtEmail.setText("");

txtName.setText("");

txtId.setText("");

}

catch (SQLException ex) {

Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);

}

}//GEN-LAST:event_btnSubmitActionPerformed

private void btnSearchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSearchActionPerformed

// TODO add your handling code here:

try{

Database db = new Database();

con = db.dbConnect();

PreparedStatement pstmt = con.prepareStatement("select * from users where email = ?");

pstmt.setString(1,txtEmail.getText());

ResultSet rs = pstmt.executeQuery();

if(rs.next()){

txtEmail.setText(rs.getString("email"));

txtName.setText(rs.getString("name"));

txtId.setText(rs.getString("national"));

}

else{

JOptionPane.showMessageDialog(this,"Record Not Found");

}

catch (SQLException ex) {

Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);

}

}//GEN-LAST:event_btnSearchActionPerformed

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed

// TODO add your handling code here:

txtEmail.setText("");

txtName.setText("");

txtId.setText("");

}//GEN-LAST:event_jButton1ActionPerformed

private void updateButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_updateButtonActionPerformed

// TODO add your handling code here:

String ID = txtId.getText();

int national = Integer.parseInt(ID);

try{

Database db = new Database();

con = db.dbConnect();

PreparedStatement pstmt = con.prepareStatement("update users set email=?, name=?, national=? where email = ?");

pstmt.setString(1,txtEmail.getText());

pstmt.setString(2,txtName.getText());

pstmt.setInt(3,national);

pstmt.setString(4,txtEmail.getText());

pstmt.executeUpdate();

txtEmail.setText("");

txtName.setText("");

txtId.setText("");

con.close();

JOptionPane.showMessageDialog(this,"Updated Successfully");

}

catch (SQLException ex) {

Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);

}

}//GEN-LAST:event_updateButtonActionPerformed

private void deleteButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_deleteButtonActionPerformed

// TODO add your handling code here:

String ID = txtId.getText();

int national = Integer.parseInt(ID);

try{

Database db = new Database();

con = db.dbConnect();

PreparedStatement pstmt = con.prepareStatement("delete from users where email=?");

pstmt.setString(1,txtEmail.getText());

pstmt.executeUpdate();

txtEmail.setText("");

txtName.setText("");

txtId.setText("");

con.close();

JOptionPane.showMessageDialog(this,"Record Deleted successfully");

}

catch (SQLException ex) {

Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);

}

}//GEN-LAST:event_deleteButtonActionPerformed

/**

* @param args the command line arguments

public static void main(String args[]) {

/* Set the Nimbus look and feel */

//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">

/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.

* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html

try {

for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {

if ("Nimbus".equals(info.getName())) {

javax.swing.UIManager.setLookAndFeel(info.getClassName());

break;

}

} catch (ClassNotFoundException ex) {

java.util.logging.Logger.getLogger(UsersForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (InstantiationException ex) {

java.util.logging.Logger.getLogger(UsersForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (IllegalAccessException ex) {

java.util.logging.Logger.getLogger(UsersForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (javax.swing.UnsupportedLookAndFeelException ex) {

java.util.logging.Logger.getLogger(UsersForm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

}

//</editor-fold>

/* Create and display the form */

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

new UsersForm().setVisible(true);

}

});

}

// Variables declaration - do not modify//GEN-BEGIN:variables

private javax.swing.JButton btnSearch;

private javax.swing.JButton btnSubmit;

private javax.swing.JButton deleteButton;

private javax.swing.JButton jButton1;

private javax.swing.JLabel jLabel1;

private javax.swing.JLabel jLabel2;

private javax.swing.JLabel jLabel3;

private javax.swing.JLabel jLabel4;

private javax.swing.JTextField txtEmail;

private javax.swing.JTextField txtId;

private javax.swing.JTextField txtName;

private javax.swing.JButton updateButton;

// End of variables declaration//GEN-END:variables

}