public ActionResult Edit([Bind(Include = "Vid,Date,VBitcoin,VEthereum,VBitcoinCash,VLitecoin,VRipple")] VoteFinal voteFinal)
{
if (ModelState.IsValid)
{
db.Entry(voteFinal).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(voteFinal));
}
public ActionResult Edit([Bind(Include = "ID,name")] chart chart)
{
if (ModelState.IsValid)
{
db.Entry(chart).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(chart));
}
public ActionResult Edit(TopicViewModel topicVM)
{
Topic topic = db.Topics.Find(topicVM.Topic.Id);
topic.Name = topicVM.Topic.Name;
if (ModelState.IsValid)
{
db.Entry(topic).State = EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("Index", "Home", new { area = "" }));
}
public ActionResult Edit(ExerciseViewModel exerciseVM)
{
Exercis exercise = new Exercis();
exercise = db.Exercises.SingleOrDefault(x => x.Id == exerciseVM.Exercise.Id);
exercise.Question = exerciseVM.Exercise.Question;
exercise.Hint = exerciseVM.Exercise.Hint;
exercise.CorrectAnswer = exerciseVM.Exercise.CorrectAnswer;
exercise.Answer1 = exerciseVM.Exercise.Answer1;
exercise.Answer2 = exerciseVM.Exercise.Answer2;
exercise.Answer3 = exerciseVM.Exercise.Answer3;
exercise.Answer4 = exerciseVM.Exercise.Answer4;
if (ModelState.IsValid)
{
db.Entry(exercise).State = EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("Show", "Example", new { exampleID = exerciseVM.Exercise.ExampleID }));
}
public ActionResult StoreStudentRecord(ExampleViewModel exampleVM)
{
bool checkExist = false;
int userID = (int)Session["userID"];
int exerciseID = exampleVM.StudentRecord.ExerciseID;
Exercis currentExercise = db.Exercises.SingleOrDefault(x => x.Id == exerciseID);
string submittedAnswer = exampleVM.StudentRecord.TempAnswer;
string correctAnswer = "";
if (currentExercise.CorrectAnswer == "Answer1")
{
correctAnswer = currentExercise.Answer1;
}
else if (currentExercise.CorrectAnswer == "Answer2")
{
correctAnswer = currentExercise.Answer2;
}
else if (currentExercise.CorrectAnswer == "Answer3")
{
correctAnswer = currentExercise.Answer3;
}
else if (currentExercise.CorrectAnswer == "Answer4")
{
correctAnswer = currentExercise.Answer4;
}
checkExist = db.StudentRecords.Any(x => x.UserID == userID && x.ExerciseID == exerciseID);
StudentRecord existingStudentRecord = db.StudentRecords.SingleOrDefault(x => x.UserID == userID && x.ExerciseID == exerciseID);
if (checkExist && existingStudentRecord.CorrectAttempt == null)
{
//if student record exist update the record.
if (existingStudentRecord.Attempt2 == null)
{
existingStudentRecord.Attempt2 = submittedAnswer;
if (submittedAnswer == correctAnswer)
{
existingStudentRecord.CorrectAttempt = "Attempt2";
}
}
else if (existingStudentRecord.Attempt3 == null)
{
existingStudentRecord.Attempt3 = submittedAnswer;
if (submittedAnswer == correctAnswer)
{
existingStudentRecord.CorrectAttempt = "Attempt3";
}
}
else
{
existingStudentRecord.Attempt4 = submittedAnswer;
if (submittedAnswer == correctAnswer)
{
existingStudentRecord.CorrectAttempt = "Attempt4";
}
}
existingStudentRecord.Date = DateTime.Now;
if (ModelState.IsValid)
{
db.Entry(existingStudentRecord).State = EntityState.Modified;
db.SaveChanges();
}
}
else if (!checkExist)
{
//if student record not exist then create a new student record
StudentRecord newStudentRecord = new StudentRecord();
newStudentRecord.UserID = userID;
newStudentRecord.ExerciseID = exerciseID;
newStudentRecord.Attempt1 = submittedAnswer;
if (submittedAnswer == correctAnswer)
{
newStudentRecord.CorrectAttempt = "Attempt1";
}
newStudentRecord.Date = DateTime.Now;
db.StudentRecords.Add(newStudentRecord);
db.SaveChanges();
}
//send feedback
string feedbackMessage;
if (submittedAnswer == correctAnswer)
{
feedbackMessage = "Well done! Correct Answer.";
}
else
{
feedbackMessage = "Wrong Answer!";
}
return(RedirectToAction("Show", "Example", new { exampleID = currentExercise.ExampleID, feedback = feedbackMessage }));
}
public ActionResult EditChartVal(ChartTemplate chartTemplate)
{
chart resultChart = db.charts.Where(s => s.ID == chartTemplate.id).FirstOrDefault <chart>();
resultChart.name = chartTemplate.name;
db.Entry(resultChart).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
var intentionVal = db.intentions.Where(p => p.chartID == chartTemplate.id);
foreach (var intenDim in intentionVal) // update intention table
{
db.intentions.Remove(intenDim);
}
db.Entry(resultChart).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
if (chartTemplate.comparison)
{
intention tableIntention = new intention();
tableIntention.chartID = chartTemplate.id;
tableIntention.intention1 = "Comparison";
db.intentions.Add(tableIntention);
db.SaveChanges();
}
if (chartTemplate.composition)
{
intention tableIntention = new intention();
tableIntention.chartID = chartTemplate.id;
tableIntention.intention1 = "Composition";
db.intentions.Add(tableIntention);
db.SaveChanges();
}
if (chartTemplate.distribution)
{
intention tableIntention = new intention();
tableIntention.chartID = chartTemplate.id;
tableIntention.intention1 = "Distribution";
db.intentions.Add(tableIntention);
db.SaveChanges();
}
if (chartTemplate.relationship)
{
intention tableIntention = new intention();
tableIntention.chartID = chartTemplate.id;
tableIntention.intention1 = "Relationship";
db.intentions.Add(tableIntention);
db.SaveChanges();
}
foreach (var dimList in chartTemplate.dimentionList)
{
chartDimension chartDim = db.chartDimensions.Where(s => s.chartID == chartTemplate.id).Where(p => p.dimensionIndex == dimList.dimensionIndex).FirstOrDefault <chartDimension>();
chartDim.isContinuous = Convert.ToInt32(dimList.dimensionIndex);
db.Entry(chartDim).State = System.Data.Entity.EntityState.Modified;
try
{
db.SaveChanges();
}
catch (Exception e)
{
}
var dimContext = db.dimensionContexts.Where(s => s.dimensionID == dimList.dimensionIndex);
foreach (var listDimContext in dimContext)
{
db.dimensionContexts.Remove(listDimContext);
}
try
{
db.SaveChanges();
}catch (Exception e)
{
}
if (dimList.cardinalityAny)
{
dimensionContext dimCon = new dimensionContext();
dimCon.dimensionID = dimList.dimensionIndex;
dimCon.context = "Any";
db.dimensionContexts.Add(dimCon);
}
if (dimList.contextTimeseries)
{
dimensionContext dimCon = new dimensionContext();
dimCon.dimensionID = dimList.dimensionIndex;
dimCon.context = "Time series";
db.dimensionContexts.Add(dimCon);
}
if (dimList.contextNumeric)
{
dimensionContext dimCon = new dimensionContext();
dimCon.dimensionID = dimList.dimensionIndex;
dimCon.context = "Numeric";
db.dimensionContexts.Add(dimCon);
}
if (dimList.contextNominal)
{
dimensionContext dimCon = new dimensionContext();
dimCon.dimensionID = dimList.dimensionIndex;
dimCon.context = "Nominal";
db.dimensionContexts.Add(dimCon);
}
if (dimList.contextLocation)
{
dimensionContext dimCon = new dimensionContext();
dimCon.dimensionID = dimList.dimensionIndex;
dimCon.context = "Location";
db.dimensionContexts.Add(dimCon);
}
}
try
{
db.SaveChanges();
}
catch (Exception e)
{
}
return(RedirectToAction("ChartList", "Admin"));
}
