public IndictmentForm()
{
InitializeComponent();
TxtBox_Yearin.Focus();
TxtBox_ID8.SelectAll();
TxtBox_ID13.SelectAll();
TxtBox_Name.SelectAll();
TxtBox_Sname.SelectAll();
AddEnterKeyDown();
}
private void Btn_Search_Click(object sender, EventArgs e)
{
dcore = new DataCoreLibrary();
page = 1;
Search(gv_result);
TxtBox_Yearin.Focus();
TxtBox_ID8.SelectAll();
TxtBox_ID13.SelectAll();
TxtBox_Name.SelectAll();
TxtBox_Sname.SelectAll();
GVsSetAutoSizeColumns();
}
void NameForm_Shown(object sender, EventArgs e)
{
TxtBox_Name.Text = string.Empty;
TxtBox_Name.Focus();
}
private void OnCaptured(CaptureResult captureResult)
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
Snackbar_Recorded.IsActive = false;
});
try
{
if (!fingerprintReader.CheckCaptureResult(captureResult))
{
return;
}
DataResult <Fmd> resultConversion = FeatureExtraction.CreateFmdFromFid(captureResult.Data, Constants.Formats.Fmd.ANSI);
if (captureResult.ResultCode != Constants.ResultCode.DP_SUCCESS)
{
fingerprintReader.CurrentReader.Reset();
Application.Current.Dispatcher.Invoke((Action) delegate
{
Snackbar_Recorded.IsActive = true;
SnackBar_Message.Text = "Sorry, please try again.";
});
throw new Exception(captureResult.ResultCode.ToString());
}
// See the SDK documentation for an explanation on threshold scores.
int thresholdScore = DPFJ_PROBABILITY_ONE * 1 / 100000;
IdentifyResult identifyResult = Comparison.Identify(resultConversion.Data, 0, studentFmds.ToArray(), thresholdScore, studentFmds.Count);
if (identifyResult.ResultCode != Constants.ResultCode.DP_SUCCESS)
{
throw new Exception(identifyResult.ResultCode.ToString());
}
if (identifyResult.Indexes.Length > 0)
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
string findStudentId = studentIds.ElementAt(identifyResult.Indexes[0][0]);
UpdateStudentInformation(findStudentId);
if (IsAttendedAlready(findStudentId))
{
SnackBar_Message.Text = "Your attendance is already recorded.";
Snackbar_Recorded.IsActive = true;
}
else
{
if (SaveAttendancetoDatabase(findStudentId))
{
SnackBar_Message.Text = "Successful, your attendance is recorded.";
Snackbar_Recorded.IsActive = true;
AttendedIds.AddFirst(findStudentId);
}
else
{
SnackBar_Message.Text = "Sorry, that doesn't work. Please try again.";
Snackbar_Recorded.IsActive = true;
}
}
});
}
else
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
TxtBox_StudentID.Clear();
TxtBox_Name.Clear();
TxtBox_Course.Clear();
TxtBox_Year.Clear();
SnackBar_Message.Text = "Sorry, that doesn't work. Please try again.";
Snackbar_Recorded.IsActive = true;
});
}
}
catch (Exception ex)
{
MessageBox.Show("Error while capturing the fingerprint.\nPlease try again later." + ex, "Error Fingerprint", MessageBoxButton.OK, MessageBoxImage.Error);
Application.Current.Dispatcher.Invoke((Action) delegate
{
this.Close();
});
}
}
