[SOLVED] QTreeView mark item as expandable
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Hi everybody
I have problem with by treemodel. I have item without child in my tree but I want see it with plus [+]
because I want to feel it after user click I am implement method canFetchMore that always return true, but it's not helpthank you for help
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implementation of method
@bool hasChildren(const QModelIndex &parent);@
do not help too -
Tree item class should override method childCount
@int QDBTreeItem::childCount() const {
return Opened ? childItems.count() : 1;
}@