protected PXFieldState InitValueFieldState(FieldValue field)
{
Tuple <IEnumerable <string>, IEnumerable <string> > possibleValues = new Tuple <IEnumerable <string>, IEnumerable <string> >(new string[0], new string[0]);
List <TMain> entities = new List <TMain>(PXSelectorAttribute.SelectAll <MergeParams.targetEntityID>(Base.Caches[typeof(MergeParams)], Base.Caches[typeof(MergeParams)].Current).RowCast <TMain>());
if (field.CacheName == typeof(TMain).FullName)
{
possibleValues = GetPossibleValues(Base, entities, field.Name);
}
else if (field.CacheName == typeof(Contact).FullName && field.CacheName != typeof(TMain).FullName)
{
PXSelectBase <Contact> cmd = new PXSelect <Contact>(Base);
List <int?> defContactIDs = new List <int?>(entities.Select(entity => Base.Caches[typeof(TMain)].GetValue(entity, nameof(Document.DefContactID)) as int?).Where(c => c != null));
foreach (int?c in defContactIDs)
{
cmd.WhereOr <Where <Contact.contactID, Equal <Required <BAccount.defContactID> > > >();
}
possibleValues = GetPossibleValues(Base, cmd.Select(defContactIDs.Cast <object>().ToArray()).RowCast <Contact>(), field.Name);
}
else if (field.CacheName == typeof(Address).FullName)
{
PXSelectBase <Address> cmd = new PXSelect <Address>(Base);
List <int?> addressIDs = new List <int?>(entities.Select(entity => Base.Caches[typeof(TMain)].GetValue(entity, nameof(Document.DefAddressID)) as int?).Where(c => c != null));
foreach (int?a in addressIDs)
{
cmd.WhereOr <Where <Address.addressID, Equal <Required <Address.addressID> > > >();
}
possibleValues = GetPossibleValues(Base, cmd.Select(addressIDs.Cast <object>().ToArray()).RowCast <Address>(), field.Name);
}
string[] values = possibleValues.Item1.ToArray();
string[] labels = possibleValues.Item2.ToArray();
return(PXStringState.CreateInstance(field.Value, null, null, typeof(FieldValue.value).Name,
false, 0, null, values, labels, null, null));
}
protected void InsertPropertyValue(FieldValue field, Dictionary <Type, object> targets)
{
Type t = Type.GetType(field.CacheName);
PXCache cache = Base.Caches[t];
object target = targets[t];
PXStringState state = InitValueFieldState(field) as PXStringState;
if (state != null)
{
if (state.AllowedValues == null || !state.AllowedValues.Any() || state.AllowedValues.Count() == 1 && field.AttributeID == null)
{
return;
}
if (state.AllowedValues.Count() == 1)
{
field.Hidden = true;
field.Value = state.AllowedValues[0];
}
else if (target != null)
{
state.Required = true;
object value = cache.GetValueExt(target, field.Name);
if (value is PXFieldState)
{
value = ((PXFieldState)value).Value;
}
field.Value = value != null?value.ToString() : null;
}
}
Base.Caches[typeof(FieldValue)].Insert(field);
}