@JonB thanks

Nevermind ! It worked !!!!!!! Thank you !!!

@jsulm @Christian-Ehrlicher signal/slot method working

connect(this,&MainWindow::starting,onethread,&myThread::recvNum); onethread->start(); for(int i=1;i<5;i++) { emit starting(i); }

@Vivek_A
This question seems to have nothing at all to do with Qt, does it? So shouldn't you ask at a mongodb forum?

my compiler is mingw32bit and mongocxx driver build in 64 bit . so thats make problem , i solved it by installing 64bit Qt.

You need to be more specific. xml doesn't have arrays, how should arrays be treated?

@Yash001 if your issue is solved (aside for the fact that you need to read and incorporate several concepts, I guess), please don't forget to mark this post as solved. Thanks.

@Rizwan94

I never used QNAM, so do not know whether better to use that one or QNetworkReply Yes

Hi,

You have to do some testing to see which one works best for you.

Since you are using Qt, QNAM asynchronous nature follows Qt design and what you are used to.

@Rizwan94 said in Interceptor in QT?:

I got to know that in java spring framework etc. We have interceptors which help process the request & response.

In QT, do we have anything similar that can be used.

Qt uses signals and slots: https://doc.qt.io/qt-5/signalsandslots.html

Currently for making REST api calls in my application i am making use of QNAM.

When you call get() or post(), QNAM returns a QNetworkReply object. Connect the QNetworkReply::finished() signal to a slot to process the reply. Remember to delete the QNetworkReply when you have finished processing.

got solution.

before using the minimum size function set the windowstate Qt::WindowFullScreen. In my case I used line this->setWindowState(Qt::WindowFullScreen); before this->setMinimumWidth(1366); this->setMinimumHeight(768);.

@jsulm

Tested on Ubuntu 18.04. I downloaded QML Poster Example and Annoted Url Example.
After method isAvaible() all return false

Debug:

qt.nfc.neard: dbus object manager invalid qt.nfc.neard: Error getting managed objects qt.nfc.neard: dbus object manager invalid or adapter path invalid NFC not available

thanks !! . I will look into both of them

@aha_1980 Thanks!!

No need for another thread, I got it working. Here are the android related package versions which finally made it to work in case someone else has troubles:
0_1540840385190_4fa02fd1-7668-4c41-a244-2537d0fb3016-image.png

The latest JDK and NDK didn't work.

I hope they fix the name strings for the next beta. It's annoying and confusing to have "GCC" everywhere even though it really uses clang.

Hi @jsulm and @Paul-Colby,

if (segs) { delete[] segs; segs = nullptr; }

This is an anti-pattern! Just make sure segs is nullptr before you call new and set it to nullptr after delete. No need to check for nullptr before delete:

delete segs; segs = nullptr;

Quoting the C++ Reference:

"If this is a null-pointer, the function does nothing."

Regards

@Geeva
The easies way is to move your task into its own function that expects q QList<QString> as an argument:

void myClass::myFunction(QList<QString> startvalue){ //do stuff eg: qDebug() << "Value Received from server :" << startvalue; QStringList first = startvalue.split("|"); int firstSize = first.size(); qDebug() << "size :" << firstSize; if(firstSize == 5){ first1 = first[2]; first2 = first[3]; }..........(continue) }

then you call that function for each and every item in your QList<QList<QString>>

QList<QList<QString> > myList for(QList<QString> ls : myList){ myFunction(ls); }

@Mahesh-Kumar-Kodanda said in QT 5.9 for i.MX6Q and Integrity RTOS build error - unrecognised command line option »-std=c++11«:

cross compile tool chain

For which device? You already use one- why do you ask me to provide one? A cross compile tool chain is not specific to Qt or any other framework/library but to a device.