private void deleteButton_Click(object sender, EventArgs e) { DialogResult dialogResult = MessageBox.Show("Are you sure want to delete", "Delete", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { DBUtils.deleteStudent(selectedId); dataGridView1.DataSource = DBUtils.getStudents(); clearTextBoxies(); saveButton.Text = "Save"; updateButton.Enabled = false; deleteButton.Enabled = false; clearTextBoxies(); } }
private void saveButton_Click(object sender, EventArgs e) { if (updateButton.Enabled) { saveButton.Text = "Save"; updateButton.Enabled = false; deleteButton.Enabled = false; clearTextBoxies(); } else { DBUtils.insertStudent(nameTextBox.Text.ToString(), lastNameTextBox.Text.ToString(), Double.Parse(feeTextBox.Text.ToString())); dataGridView1.DataSource = DBUtils.getStudents(); clearTextBoxies(); } }
private void updateButton_Click(object sender, EventArgs e) { DBUtils.updateStudent(selectedId, nameTextBox.Text.ToString(), lastNameTextBox.Text.ToString(), Double.Parse(feeTextBox.Text.ToString())); dataGridView1.DataSource = DBUtils.getStudents(); clearTextBoxies(); }
private void Form1_Load(object sender, EventArgs e) { dataGridView1.DataSource = DBUtils.getStudents(); }