public static int MaxScore(int SID)
{
var maxScore = 0;
var dsQ = SurveyQuestion.GetAll(SID);
foreach (DataRow qRow in dsQ.Tables[0].Rows)
{
var qType = Convert.ToInt32(qRow["QType"]);
if (qType == 3)
{
return(0); // cannot score a test that has multiple choice
}
var isRequired = Convert.ToBoolean(qRow["IsRequired"]);
if ((qType == 2 && !isRequired) || (qType == 4 && !isRequired))
{
return(0); // cannot score a test that does not have all questions/answers required
}
var isCheckbox = Convert.ToInt32(qRow["DisplayControl"]) == 1;
var QID = Convert.ToInt32(qRow["QID"]);
var qScore = 0;
if (qType == 2 || qType == 4)
{
var dsA = SQChoices.GetAll(QID);
var maxAScore = 0;
foreach (DataRow aRow in dsA.Tables[0].Rows)
{
var score = Convert.ToInt32(aRow["Score"]);
if (isCheckbox)
{
qScore += score;
}
else
{
if (score > maxAScore)
{
maxAScore = score;
}
}
}
if (!isCheckbox)
{
qScore += maxAScore;
}
}
if (qType == 4)
{
//Matrix, how many lines?
var dsML = SQMatrixLines.GetAll(QID);
var numLines = dsML.Tables[0].Rows.Count;
qScore = qScore * numLines;
}
maxScore += qScore;
}
return(maxScore);
}
public static bool IsScorable(int SID)
{
var dsQ = SurveyQuestion.GetAll(SID);
foreach (DataRow qRow in dsQ.Tables[0].Rows)
{
var qType = Convert.ToInt32(qRow["QType"]);
if (qType == 3)
{
return(false); // cannot score a test that has multiple choice
}
var isRequired = Convert.ToBoolean(qRow["IsRequired"]);
if ((qType == 2 && !isRequired) || (qType == 4 && !isRequired))
{
return(false); // cannot score a test that does not have all questions/answers required
}
}
return(true);
}
