private void button3_Click(object sender, EventArgs e)
{
StudentService.StudentServiceClient client = new StudentService.StudentServiceClient("NetTcpBinding_IStudentService");
try
{
int id = Convert.ToInt32(textBox1.Text);
StudentService.Student std = client.GetStudent(id);
if (std != null)
{
std.Name = textBox2.Text;
std.DateOfBirth = Convert.ToDateTime(textBox3.Text);
std.Gpa = Convert.ToDouble(textBox4.Text);
if (client.UpdateStudent(std))
{
lblShow.Text = "Update Student Success.";
}
else
{
lblShow.Text = "Update Student Fail.";
}
}
else
{
lblShow.Text = "Data Student Not Found.";
}
}
catch (Exception er)
{
clearText();
lblShow.Text = "Error : " + er.ToString();
}
}
private void button1_Click(object sender, EventArgs e)
{
StudentService.StudentServiceClient client = new StudentService.StudentServiceClient("NetTcpBinding_IStudentService");
try
{
int id = Convert.ToInt32(textBox1.Text);
StudentService.Student std = client.GetStudent(id);
if (std != null)
{
textBox2.Text = std.Name;
textBox3.Text = std.DateOfBirth.ToString();
textBox4.Text = std.Gpa.ToString();
lblShow.Text = "Get Data Student Succes.";
}
else
{
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
lblShow.Text = "Data Student Not Found.";
}
}
catch (Exception er)
{
clearText();
lblShow.Text = "Error : " + er.ToString();
}
}
private void button2_Click(object sender, EventArgs e)
{
StudentService.StudentServiceClient client = new StudentService.StudentServiceClient("NetTcpBinding_IStudentService");
try
{
StudentService.Student student = new StudentService.Student()
{
Name = textBox2.Text,
DateOfBirth = Convert.ToDateTime(textBox3.Text),
Gpa = Convert.ToDouble(textBox4.Text)
};
if (client.AddStudent(student))
{
lblShow.Text = "Add Student Success.";
}
else
{
lblShow.Text = "Add Student Fail.";
}
clearText();
}
catch (Exception er)
{
clearText();
lblShow.Text = "Error : " + er.ToString();
}
}
private void button4_Click(object sender, EventArgs e)
{
StudentService.StudentServiceClient client = new StudentService.StudentServiceClient("NetTcpBinding_IStudentService");
try
{
int id = Convert.ToInt32(textBox1.Text);
StudentService.Student std = client.GetStudent(id);
if (std != null)
{
if (client.DeleteStudent(std))
{
clearText();
lblShow.Text = "Delete Student Success.";
}
else
{
lblShow.Text = "Delete Student Fail.";
}
}
else
{
clearText();
lblShow.Text = "Data Student Not Found.";
}
}
catch (Exception er)
{
clearText();
lblShow.Text = "Error : " + er.ToString();
}
}
