private void StudentLogin(WSDESubVoterSelectRequest response)
{
if (response.SubVoterResult.Equals("login") && StudentList.Any(k => k.StudentNumber == response.SubVoterNumber))
{
StudentList.First(k => k.StudentNumber == response.SubVoterNumber).IsLogin = true;
}
}
private void init()
{
MessageSubscribeRelations.AddSubscribe(MessageType.WSDEDataEvent, new Relation()
{
CanUninstall = true,
IsActive = true,
IsKeep = false,
RelationDescribe = Title,
RelationGuid = this.StrGuid,
RelationAction = messageData =>
{
base.BindingPropInOtherTask(() =>
{
JavaScriptSerializer javaScriptSerializer = new JavaScriptSerializer();
var response = javaScriptSerializer.Deserialize <WSDESubVoterSelectRequest>(messageData.MessageData);
if (!Start)
{
StudentLogin(response);
return;
}
StudentLogin(response);
if (String.IsNullOrWhiteSpace(response.SubVoterResult) || response.SubVoterResult.Equals("login"))
{
return;
}
if (!StudentList.Any(k => k.StudentNumber == response.SubVoterNumber) && RefuseOutOfStudentList)
{
return;
}
response.SubVoterResult = response.SubVoterResult.Replace(".", "");
response.SubVoterResult = StringUtils.RemoveDuplicateCharacters(response.SubVoterResult);
var number = System.Convert.ToInt32(response.SubVoterSelectNumber);
examination.Add(response.SubVoterNumber, number, response.SubVoterResult);
if (QuestionList.Any(k => k.QuestionNumber == response.SubVoterSelectNumber))
{
QuestionList.First(k => k.QuestionNumber == response.SubVoterSelectNumber).Set(examination.ExaminationQuestions.First(k => k.QuestionNumber == number));
}
if (!StudentList.Any(k => k.StudentNumber == response.SubVoterNumber) && examination.Voters != null && examination.Voters.Count() > 0)
{
StudentVM studentNM = new StudentVM();
studentNM.Set(examination.Voters.First(k => k.VoterId == response.SubVoterNumber));
StudentList.Add(studentNM);
}
if (examination.Voters != null && examination.Voters.Count() > 0)
{
StudentList.First(k => k.StudentNumber == response.SubVoterNumber).Set(examination.Voters.First(k => k.VoterId == response.SubVoterNumber));
}
base.ViewChange();
});
},
});
}
//delete student button
public void RemoveButton()
{
if (StudentList.Any(s => s.Checked == true))
{
MessageBoxResult result = MessageBox.Show("Are you sure you want to delete the students that you have selected?", "Warning", MessageBoxButton.OKCancel, MessageBoxImage.Warning);
switch (result)
{
case MessageBoxResult.OK:
StudentService.Remove();
SearchButton(StudentList); //call search to reset studentlist
break;
case MessageBoxResult.Cancel:
break;
}
}
else
{
MessageBox.Show("Please select at least one student to delete", "Wrong input", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
