public void SetFamilies(IEnumerable <Family> families)
{
_families.Clear();
foreach (var family in families)
{
_families.Add(family);
}
SelectedFamily = families.FirstOrDefault();
}
public void SetBills(IEnumerable <Bill> bills)
{
var bin = new RecycleBin <Bill>(_bills);
_bills.Clear();
foreach (var bill in bills)
{
var recycled = bin.Extract(bill);
recycled.Payee = bill.Payee;
recycled.Amount = bill.Amount;
recycled.Frequency = bill.Frequency;
recycled.NextDue = bill.NextDue;
_bills.Add(recycled);
}
}
public void Set(Survey survey)
{
_ratingQuestions.Clear();
_essayQuestions.Clear();
if (survey != null)
{
foreach (string question in survey.RatingQuestions.Select(q => q.Text))
{
_ratingQuestions.Add(question);
}
foreach (string question in survey.EssayQuestions.Select(q => q.Text))
{
_essayQuestions.Add(question);
}
}
}
public void Load()
{
_bills.Clear();
Perform(async delegate
{
// Using a ParseRelation:
var bills =
from family in new ParseQuery <Family>()
where family["Members"] == _user
join bill in new ParseQuery <Bill>()
on family equals bill.Family
select bill;
// Or, using a join table:
//
//var members =
// from member in new ParseQuery<Member>()
// where member.User == _user
// select member;
//var bills =
// from member in members
// join bill in new ParseQuery<Bill>()
// on member.Family equals bill.Family
// select bill;
var query =
from bill in bills
where bill.NextDue < new DateTime(2013, 9, 26)
orderby bill.NextDue, bill.Payee
select bill;
var results = await query
.Include("Family")
.FindAsync();
foreach (var bill in results)
{
_bills.Add(bill);
}
});
}
public void Clear()
{
_members.Clear();
}
public void ClearSelectedCompanies()
{
_selectedCompanies.Clear();
}
