> I'd just write my proxy model in C++ and be done with it.
>
> André
>
>
> Op 26/07/2016 om 15:46 schreef Jason H:
> > I want to have groups corresponding to the equivalent of 'SELECT DISTINCT
> > x' query. Then I want each item assigned to a group of it's value of x. For
> > example:
> > 'SELECT DISTINCT x' -> ['a', 'b', 'c']
> > 'SELECT x,y' -> [ ['a', '1'], ['a','2'], ['b','3'], ['c', '4'], ['c','11'] ]
> >
> > Then I have 3 groups: a has 2, b has 1, c as 2, then I want to set
> > filerOnGroup to one of the groups. Is there a way to do this?
DelegateModel.groups is a list<DelegateModelGroup>, but there seems to be no
way to add a group to it.
The DelegateModel.groups property resolves (in QtCreator) to an instance of a
DelegateModelGroup (having .addGroup()) which applies to adding groups to
*model items* and not groups it self.
When I console.log groups, I get:
{"0":{"objectName":"","count":8,"name":"items","includeByDefault":true},"1":{"objectName":"","count":0,"name":"persistedItems","includeByDefault":false}}
So I try:
var recipientGroup = recipientComponent.createObject(recipientComponent,
{includeByDefault: false, name: number}) // (works)
groups[groups.length] = recipientGroup; but it doesn't take.
Of I try to assign them all at once: groups = recipientModelGroups;
I get: Error: Cannot assign QList<QObject*> to
QQmlListProperty<QQmlDelegateModelGroup>
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