private void btnSave_Click(object sender, EventArgs e)
{
try
{
studentBindingSource.EndEdit();
Student obj = studentBindingSource.Current as Student;
if (obj != null)
{
//Call web service to save data
studentSoapClient client = new studentSoapClient();
if (objState == EntityState.Added)
{
obj.StudentID = client.Insert(obj);
}
else if (objState == EntityState.Changed)
{
client.Update(obj);
}
metroGrid1.Refresh();
pContainer.Enabled = false;
objState = EntityState.Unchanged;
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
objState = EntityState.Deleted;
if (MetroFramework.MetroMessageBox.Show(this, "Are you sure want to delete this record?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
Student obj = studentBindingSource.Current as Student;
if (obj != null)
{
//Delete data via web service
studentSoapClient client = new studentSoapClient();
bool result = client.Delete(obj.StudentID);
if (result)
{
studentBindingSource.RemoveCurrent();
pContainer.Enabled = false;
pic.Image = null;
objState = EntityState.Unchanged;
}
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
try
{
//Get data from web service
studentSoapClient client = new studentSoapClient();
studentBindingSource.DataSource = client.GetAll();
pContainer.Enabled = false;
Student obj = studentBindingSource.Current as Student;
if (obj != null)
{
if (!string.IsNullOrEmpty(obj.ImageUrl))
{
pic.Image = Image.FromFile(obj.ImageUrl);
}
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
