The updateDates() slot is connected to the two QDateTimeEdits that let the user select start and due dates for the todo item. Hi! I have a QTableWidget linked to a custom delegate, which has a QDateEdit column (0) and 2 QComboBox columns (1 and 3). void TodoEditor::updateDates. [HOST] › /10/18 › qdateedit-con-valor-nulo. The QDateTimeEdit class combines a QDateEdit and QTimeEdit widget into a single widget for editing datetimes. El método date simplemente retorna la fecha actual del QDateEdit, el slot tienes que asociarlo siempre a una señal. QDateTimeEdit consists of a QDateEdit and. En este caso tienes que usar la señal dateChanged heredada de QDateTimeEdit. [HOST]dit: Permite crear el widget incremental o decremental de la fecha. Un ejemplo. [HOST]imeEdit. . It is used internally by QDateTimeEditor. En este caso tienes que. slots: void clear() { setDate(minimumDate()); } void setDate(const QDate &date) { QDateEdit::setDate(isNullDate(date)? minimumDate(): date);. QDateEdit, el slot tienes que asociarlo siempre a una señal. Small abstract class that provides some functions that are common for both QDateEdit and QTimeEdit. Hi everybody,im working on a project in wichi i have a QTimeEdit object. So i added a signal slot The idea is to send via serial. Documentación del. [HOST]dget: Permite crear pestañas.