/// <summary>
/// Populates one or more fields with values from the <code>appSettings</code>
/// section of the <code>App.Config</code> file.
/// </summary>
/// <exception cref="iClickerQuizPts.AppExceptions.InalidAppConfigItemException">
/// Thrown if the specified key value cannot be found in the <code>App.Config</code> file.
/// </exception>
public virtual void ReadAppConfigDataIntoFields()
{
AppSettingsReader ar = new AppSettingsReader();
try
{
_nmbNonScoreCols = (byte)ar.GetValue("NmbrNonScoreCols", typeof(byte));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "NmbrNonScoreCols";
throw ex;
}
}
private void ReadAppConfigDataIntoFields()
{
AppSettingsReader ar = new AppSettingsReader();
try
{
_studentEmailCol = (byte)ar.GetValue("ColNoEmailXL", typeof(byte));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColNoEmailXL";
throw ex;
}
try
{
_studentNameCol = (byte)ar.GetValue("ColNoStdntNmXL", typeof(byte));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColNoStdntNmXL";
throw ex;
}
try
{
_firstDataCol = (byte)ar.GetValue("ColNoDataBeginsXL", typeof(byte));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColNoDataBeginsXL";
throw ex;
}
try
{
_colNmID = (string)ar.GetValue("ColID", typeof(string));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColID";
throw ex;
}
try
{
_colNmEmail = (string)ar.GetValue("ColEmail", typeof(string));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColEmail";
throw ex;
}
try
{
_colNmFirstNm = (string)ar.GetValue("ColFN", typeof(string));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColFN";
throw ex;
}
try
{
_colNmLastNm = (string)ar.GetValue("ColLN", typeof(string));
}
catch
{
InalidAppConfigItemException ex = new InalidAppConfigItemException();
ex.MissingKey = "ColLN";
throw ex;
}
}
