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Thanks for quick answer, Koen. I just didn't dig into ~WWidgetItem::~WWidgetItem(). It seemed obvious for me, that deleting widget item should delete its underlying object... No problem with this piece of code. I just found this when I was working on different issue. Snippet of code: m_layout = new Wt::WGridLayout(); m_layout->addWidget(m_header, 0, 0, 1, 2); m_layout->addWidget(m_navigator, 1, 0); m_layout->addWidget(m_content, 1, 1); m_layout->addWidget(m_footer, 2, 0, 1, 2); m_layout->setRowStretch(1, 1); &nb sp; m_layout->setColumnStretch(1, 1); m_layout->setContentsMargins(0, 0, 0, 0); m_gui = new Wt::WContainerWidget(); m_gui->setLayout(m_layout); root()->addWidget(m_gui); Then later, on some event, I replace m_content in m_layout with new one like this: m_layout->removeWidget(m_content); m_content = new Content(); m_layout->addWidget(m_content, 1, 1); Everything works, but on browser refresh(!!!) I've got _javascript_ error (Wt internal error: el has no properties bla-bla-bla). It appeared that problem solves when I do it this way: m_gui->removeWidget(m_content); m_content = new Content(); m_layout->addWidget(m_content, 1, 1); IMHO, such behavior is not so obvious from the POV of the library user. Hey Andrii, 2009/4/16 <[email protected]>:Comments for method: -- Andrii Arsirii Streamco http://streamco.org.ua |
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