private async Task<bool> TrySetFieldValueId(FieldDescription fldDsc, string newVaalue)
{
if (fldDsc == null) return false;
var bc = Briefcase.GetCurrentInstance();
var availableFldVal = fldDsc.GetValueFromPossibleValues(newVaalue);
if (availableFldVal != null)
{
FieldValueId = availableFldVal.Id;
return true;
}
if (fldDsc.IsAnyValueAllowed && bc?.IsWantAndCannotUseOneDrive == false)
{
var mb = MetaBriefcase.OpenInstance;
if (mb != null)
{
// LOLLO NOTE save metaBriefcase, in case there is a crash before the next Suspend.
// This problem actually affects all XML-based stuff, because they only save on closing.
// We only take extra care of MetaBriefcase because Briefcase and Binder do not save critical data.
// The DB, instead, saves at once. If there is a crash between the DB and the XML being saved, the next startup will have corrupt data.
var newFldVal = await mb.AddPossibleValueToFieldDescriptionAsync(fldDsc, newVaalue);
if (newFldVal == null) return false;
FieldValueId = newFldVal.Id;
return true;
}
}
return false;
}
