private void HelpFuncsOnTaskComletedEventHandler(dynamic objects, HelpFuncs.TaskType taskType)
{
//lab1.Text = objects.ToString();
// if (tastType == HelpFuncs.TaskType.Country)
switch (taskType)
{
case HelpFuncs.TaskType.Country:
{
this.Countries = (List <Country>)objects;
Countries.Sort((p1, p2) => String.Compare(p1.caption, p2.caption, StringComparison.Ordinal));
foreach (var country in Countries)
{
CountriesList.Items.Add(country.caption);
}
}
; break;
case HelpFuncs.TaskType.City:
{
var tmp = (List <City>)objects;
tmp.Sort((p1, p2) => String.Compare(p1.Title, p2.Title, StringComparison.Ordinal));
while (Cities.Count > 0)
{
Cities.RemoveAt(0);
}
foreach (var city in tmp)
{
Cities.Add(city);
}
CitiesList.IsVisible = Cities.Count > 0;
tmp.Clear();
// CitiesList.IsVisible = false;
}
; break;
case HelpFuncs.TaskType.University:
{
var tmp = (List <University>)objects;
tmp.Sort((p1, p2) => String.Compare(p1.Title, p2.Title, StringComparison.Ordinal));
while (Universities.Count > 0)
{
Universities.RemoveAt(0);
}
foreach (var university in tmp)
{
Universities.Add(university);
}
UnivesitiesList.IsVisible = Universities.Count > 0;
}
;
break;
}
}
/// <summary>
/// Fills all the Dropdown lists with Data from the database
/// </summary>
/// <param name="context"></param>
/// <param name="logger"></param>
public void FillAllDropdowns(DataContext context, ILogger logger)
{
List <DtFieldOfStudies> fieldsOfStudies = new List <DtFieldOfStudies>();
List <DtSubject> subjects = new List <DtSubject>();
List <DtFederalState> federalStates = new List <DtFederalState>();
List <DtUniversity> universities = new List <DtUniversity>();
try
{
// get entries from db
fieldsOfStudies = context.FieldsOfStudies.OrderBy(f => f.FieldOfStudiesName).ToList();
subjects = context.Subjects.OrderBy(s => s.SubjectName).ToList();
federalStates = context.FederalStates.OrderBy(f => f.FederalStateName).ToList();
universities = context.Universities.OrderBy(u => u.UniversityName).ToList();
}
catch (Exception ex)
{
logger.LogError(ex, "Error while loading Dropdown entries from the Database");
}
// fill SelectLists
foreach (var item in fieldsOfStudies)
{
FieldsOfStudies.Add(new SelectListItem
{
Value = item.FieldOfStudiesID.ToString(),
Text = item.FieldOfStudiesName
});
}
foreach (var item in subjects)
{
Subjects.Add(new SelectListItem
{
Value = item.SubjectID.ToString(),
Text = item.SubjectName
});
}
foreach (var item in federalStates)
{
FederalStates.Add(new SelectListItem
{
Value = item.FederalStateID.ToString(),
Text = item.FederalStateName
});
}
foreach (var item in universities)
{
Universities.Add(new SelectListItem
{
Value = item.UniversityID.ToString(),
Text = item.UniversityName
});
}
}
