Leverage Qt and C++ capabilities to create modern, cross-platform applications that can run on a wide variety of software applications; Explore what's new in Qt. . DO NOT try to open the battery pack. If a leak develops, the released electrolytes. qt-project. (Slot of the button: ui->Pestanas->insertTab(1, ui. I'm new to Qt, in my project the user can move from one tab to the next one. •. I've used the latest version of QT editor (open slots: //Config void Also, even if i do manually compile the ui to h, it gives me linking errors. create todo items, which describe an activity that should be completed. DO NOT try to remove or destroy any of the battery pack components. Se trata de crear SLOTS que relacionen. The editTodo() slot is called when a new QOrganizerTodo should be edited. I want to do an UPSERT, this is something like: if (ITEM exists in table) { update ITEM } else { insert ITEM }. No sé si será esta la duda, pero con los SIGNALS/SLOTS de Qt deberías de poder resolver esa cuestión. •.