private async void GetAllFilters(object sender, EventArgs e)
{
DbLocation lc = new DbLocation();
DbCourse cc = new DbCourse();
DbStudyGroup sgc = new DbStudyGroup();
DbJobType jtc = new DbJobType();
List<Location> locationsFilter = lc.GetAllLocations();
List<Course> coursesFilter = cc.GetAllCourses();
List<StudyGroup> studyGroupsFilter = sgc.GetAllStudyGroups();
List<JobType> jobTypesJobFilter = jtc.GetJobTypeFilterJob();
List<JobType> jobTypesProjectFilter = jtc.GetJobTypeFilterProject();
System.Diagnostics.Debug.WriteLine("GetAllFilters: locationsFilter.Count: " + locationsFilter.Count);
System.Diagnostics.Debug.WriteLine("GetAllFilters: coursesFilter.Count: " + coursesFilter.Count);
System.Diagnostics.Debug.WriteLine("GetAllFilters: studyGroupsFilter.Count: " + studyGroupsFilter.Count);
System.Diagnostics.Debug.WriteLine("GetAllFilters: jobTypesJobFilter.Count: " + jobTypesJobFilter.Count);
System.Diagnostics.Debug.WriteLine("GetAllFilters: jobTypesProjectFilter.Count: " +
jobTypesProjectFilter.Count);
}
