[Résolu] [QT]Object::connect: No such slot QWidget ... Le signaux et les slots, ça n'existe pas nativement dans le C++. C'est une surcouche que Qt ajoute. Ainsi, pour que ça marche correctement, il faut ajouter quelques lignes de codes supplémentaires. [RESOLU] [QT] QObject::connect: No such slot par Yodram ... En poursuivant votre navigation sur le site, vous acceptez l’utilisation de cookies par OpenClassrooms pour vous proposer des services et offres adaptés à vos centres d’intérêt. [SOLVED] Simple QT Question: Connecting Widgets to Slots ...
QObject::connect(&cmd,SIGNAL(clicked()),&counte,SLOT(slotInc(int))); QObject:: connect(&counte,SIGNAL(counterChanged(int)),&lbl,SLOT(setNumпочему он говорит что с конструктором что то не так пример из учебника qt плюс к карме кто скажет что нетак.
QObject::connect: No such slot MainWindow::PingCounter() QObject::connect: (receiver name: 'MainWindow') I watched in mocmainwindows.cpp to be sure that my slot was here but it is not. therefore i think there is a problem here but i don't know how to resolve this one. thanks for your help Object::connect: No such slot [SOLVED] | Qt Forum to use signals/slots you have to uncomment Q_OBJECT inside your class definition Once your problem is solved don't forget to: Mark the thread as SOLVED using the Topic Tool menu qt - QObject::connect no such Slot (QML, C++) - Stack Overflow I'm trying to connect a QML signal to a C++ slot, but for some reason (probably me being stupid) QObject::connect fails to find the slot. I've tried to connect a simple void signal from qml to a void slot with no parameters. I've triple checked the method signature, and names (I was originally passing strings around, but for the sake of fixing ... QObject::connect: No such slot Widget::on_lineEdit ... you're using the old signal slot syntax, therefore are you sure that inside your header the function @Rahul.k said in QObject::connect: No such slot Widget::on_lineEdit_textEdited():. on_lineEdit_textEdited. is in the slots section and not just public or private?
13 hours ago · Qt connect “no such slot” when slot exists. 1. ... How to connect to mousePressEvent slot Qt. 0. QToolButton signal and slot-2. confused by clicked() and clicked ...
Well, I've searched this many times in Google, and still I can't solve it, so I ask for some help. I've seen the documentation, and I think this is the way to declare a custom slot: My H file: @ #ifndef ACTIVIDADESTIC_H #define ACTIVIDADESTIC_H #include [Résolu] Slots Qt - "QObject::connect: No such slot" par Slots Qt - "QObject::connect: No such slot" Liste des forums; Rechercher dans le forum. Partage. Slots Qt - "QObject::connect: No such slot" Sujet résolu. Thomas Capet 6 janvier 2013 à 12:25:27. Salut à tous ! Je me penche actuellement sur le tuto de M@teo21 sur le QT et j'en suis arrivé au TP du ClassGenerator. Je suis heurté à un Object::connect: No such slot | Qt Forum Hi, I've been searching on Google and trying fixes for a good hour and can't get this to work. I'm trying to connect an action of a custom context menu I've created to a slot, but it doesn't connect properly for some reason. I have a class PseudoTree that... QT no such slot - Wireshark Q&A QObject::connect: No such slot MainWindow::PingCounter() QObject::connect: (receiver name: 'MainWindow') I watched in mocmainwindows.cpp to be sure that my slot was here but it is not. therefore i think there is a problem here but i don't know how to resolve this one. thanks for your help
时间：2018-01-08 标签：c++qmlqtsignals-slots ... Object::connect: No such slot ... http://doc.qt.io/qt-4.8/qtbinding.html#receiving-signals. 我认为你的错误在这种 ...
Qt connect. Общие вопросы программирования.Object::connect: No such slot QGLWidget::alarm() in oglform.cpp:13. Почему-то слот ищется не в моём классе. Как это можно поправить? Object::connect No such slot I got a problem when trying to connect signal with slot. my code isThere is no compile error, but when I run the application, I get an error says: Object:: connect No such slot DripPage::slotDeleteThis mailing list is for discussions on Qt Jambi, the Java version of Qt. Since your code is C++, you...
QObject::connect(&cmd,SIGNAL(clicked()),&counte,SLOT(slotInc(int))); QObject:: connect(&counte,SIGNAL(counterChanged(int)),&lbl,SLOT(setNumпочему он говорит что с конструктором что то не так пример из учебника qt плюс к карме кто скажет что нетак.
Как вы можете видеть, слот определенно присутствует и объявлен в общедоступных слотах в файле заголовка. Поэтому я понятия не имею, почему это происходит. Я уже пробовал очистить, запустить qmake и перестроить. Сообщение об ошибке «QObject :: connect: нет такого слота...
I'm trying to connect a QML signal to a C++ slot, but for some reason (probably me being stupid) QObject::connect fails to find the slot. I've tried to connect a simple void signal from qml to a void slot with no parameters. I've triple checked the method signature, and names (I was originally passing strings around, but for the sake of fixing ...