private void SaveButton_Click(object sender, EventArgs e)
{
// stop the flow of events
this.rolesBindingSource.RaiseListChangedEvents = false;
// commit edits in memory and unbind
UnbindBindingSource(this.rolesBindingSource, true, true);
try
{
_roles = _roles.Save();
RoleList.InvalidateCache();
RoleList.CacheList();
this.Close();
}
catch (Csla.DataPortalException ex)
{
MessageBox.Show(ex.BusinessException.ToString(),
"Error saving", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(),
"Error saving", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
finally
{
this.rolesBindingSource.DataSource = _roles;
this.rolesBindingSource.RaiseListChangedEvents = true;
this.rolesBindingSource.ResetBindings(false);
}
}
private void RolesEdit_Load(object sender, EventArgs e)
{
try
{
_roles = RoleEditBindingList.GetRoles();
}
catch (Csla.DataPortalException ex)
{
MessageBox.Show(ex.BusinessException.ToString(),
"Data load error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(),
"Data load error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
if (_roles != null)
{
this.rolesBindingSource.DataSource = _roles;
}
}