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No Such Slot Error Qt


Has GRRM admitted Historical Influences? Issue in Admin Panel after SUPEE Patch 8788 installation Defining a function via pattern matching with SeriesData Can't a user change his session information to impersonate others? As a result, your viewing experience will be diminished, and you have been placed in read-only mode. The primary difference between slots and regular C++ member functions is that the "moc" utility adds slots to a function table. http://themedemo.net/no-such/no-such-slot-error.html

Go to the top of the page Skip user information Demoncleaner Beginner Posts: 8 5 Monday, September 20th 2004, 11:00am This was very heplfull. I have the same problem and I have a moc_mainwindow.cpp in my build folder. Don't forget that you need to add your header/source file to the .pro file. link answered 29 Sep '15, 09:22 Gerald Combs ♦♦ 2.7k●7●16●49 accept rate: 23% Yes it is in public slot section (29 Sep '15, 09:24) Hystreal Your answer toggle preview community wiki

Object::connect: No Such Slot

When connecting the signals and slots in the connect() method, at least for the slot method, you need to use the TYPE of the parameter that will be passed, not the Your cache administrator is webmaster. Is there a certain comedian this South Park episode is referencing?

  1. I forgot to also tell you to add the Q_OBJECT macro at the top of the class definition.
  2. Sometimes the Qt-generated make file gets confused. –Dave Mateer May 18 '12 at 17:09 Yes indeed, first thing I tried!
  3. Running moc on the file actually spews everything onto the console window.
  4. The error message is "QObject::connect: No such slot QObject::finishedSlot(QNetworkReply *)" Any idea?
  5. In order to do this, I need to connect QNetworkManager's finished signal to some callback slot.

Why won't a series converge if the limit of the sequence is 0? Pros and cons of investing in a cheaper vs expensive index funds that track the same index Is there a way to configure ECM to send a message from a specific Me casé con un enano pa jartarme de reí. Object Connect No Such Slot Qwidget Only users with topic management privileges can see it.

Thanks,Shwarup Biswas Report Inappropriate Content Message 1 of 8 (3,009 Views) Reply 0 Likes nonesuchnick Developer Posts: 103 Registered: ‎02-13-2012 My Device: Z10 LE My Carrier: Rogers Re: Object::connect: No such Connect No Such Slot Mainwindow What would I call a "do not buy from" list? What to do when you've put your co-worker on spot by being impatient? http://stackoverflow.com/questions/6735486/qt-no-such-slot qt signals-slots share|improve this question asked May 18 '12 at 16:38 Richard1403832 110116 Did you already try a clean, Run qmake, build sequence?

Please try the request again. Undefined Reference To Vtable Qt check the path in which the moc files are generated and check there whether its getting deleted by clean operation. Unfortunately most of them are very targeted at a single item and are lacking in comprehensive, best practice "application" examples. MainWindow.cpp void MainWindow::NewWindow() { SettingsWindow *MySettings=new SettingsWindow(this); QObject::connect(MySettings, SIGNAL(ValChanged(double)), this, SLOT(SetVal(double))); MySettings->show(); MySettings->raise(); } void MainWindow::SetVal(double x){ theVal = x; } My hope is that when the settings window is opened,

Connect No Such Slot Mainwindow

Reply Quote 0 JKSH Moderators last edited by You're welcome. Andrey Fidrya, @zmeyc on twitter Report Inappropriate Content Message 8 of 8 (2,967 Views) Reply 0 Likes « Message Listing « Previous Topic Next Topic » BlackBerry.com/Support | Mobile Site | Object::connect: No Such Slot The system returned: (113) No route to host The remote host or network may be down. Q_object Undefined Reference To Vtable Regards.

Thanks Steve Go to the top of the page Jump to: ----------------------- QtForum.org QtForum Tutorials, Tips and snippets Qt Qt Embedded, Qtopia, QSA Qt Programming Otherwise delete all moc files and build. NoScript). How can I say "cozy"? Qobject::connect: No Such Slot

asked 4 years ago viewed 18216 times active 9 days ago Related 2Beginner Qt signals and slots question4QT: No Such Slot1Slot not receiving Signal in QT application3QObject::connect not connecting signal to http://qt-project.org/doc/qt-4.8/signalsandslots.html#signals-and-slots-with-default-arguments QNetworkReply* reply = m_networkAccessManager->post(request, body.toAscii()); connect(reply, SIGNAL(finished()), this, SLOT(onGetReply(ApplicationContainer&))); Learn to run and get in shape with Couch 2AnyK Pro, a Built for BlackBerry native Couch to 5K (C25K) How do I come up with a list of requirements for a microcontroller for my project, and how can I then find microcontrollers that fit? http://themedemo.net/no-such/no-such-slot-qt-error.html You may want to consider that this is a lot more work than necessary for getting input from a dialog.

Should I record a bug that I discovered and patched? Q_object Macro If you still cant solve it copy the project(only source files and not build binaries) to a different path and try building the source. Join them; it only takes a minute: Sign up Qt5 connect “No such slot” error up vote 12 down vote favorite 1 I checked other similar questions and tried their solutions

This works for all my examples I have tried.

Delegating AD permissions to reset passwords for users within specific group more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info Service application cannot be deleted What to do when you've put your co-worker on spot by being impatient? Before &Class1::finishedSlot we pass this. Qt Slot What is this strange almost symmetrical location in Nevada?

You could try to put it in constructor. Report Inappropriate Content Message 2 of 8 (3,002 Views) Reply 0 Likes Shwarup Developer Posts: 93 Registered: ‎08-18-2011 My Device: 9550 My Carrier: At&T Re: Object::connect: No such slot error Options Related questions Make error when building Wirshark : uic: could not find a Qt installation of '' Qt5PrintSupport.dll is missing running wireshark portable 2.0 wireshark capture only my pc packets Automate Reply Quote 0 bio120 last edited by [quote author="MuldeR" date="1359043460"]Your slot function is defined as @proccessData(QNetworkReply*, QScrollArea*)@ But you try to connect to @SLOT(proccessData(reply,object)@ You need to change that to: @SLOT(proccessData(QNetworkReply*,

If you are already registered, please login here. What I am trying to say is the moc file which you checked may contain those slot definition, but compiler might be using some other moc file which was created earlier. Showing results for  Search instead for  Do you mean  All New Topics | All New Posts Device Support Forums PRIV™ PRIV™ BlackBerry® 10 Devices BlackBerry® Leap BlackBerry® Classic BlackBerry® Passport BlackBerry® share|improve this answer edited Jul 18 '11 at 17:58 answered Jul 18 '11 at 17:52 Arnold Spence 16.1k34961 Hmm, I shall consider this.

more hot questions lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other The argument types and order must match.finished() signal has no arguments so onGetReply slot also shouldn't have any arguments. Skip user information Demoncleaner Beginner Posts: 8 1 Monday, September 20th 2004, 10:20am Runtime Error from QT: "No such slot" Hi,these are my first attempts to get familar with qt: Source In the line after "class Myclass : public QObject {" just add a new line with "Q_OBJECT" in it.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Every class that implements its own slots/signals needs that macro. bio120 last edited by Hi all. What to do with my pre-teen daughter who has been out of control since a severe accident?