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AnswerRe: How to track "nested objects "? Pin
Maximilien19-Apr-24 4:13
Maximilien19-Apr-24 4:13 
GeneralRe: How to track "nested objects "? Pin
Salvatore Terress19-Apr-24 14:01
Salvatore Terress19-Apr-24 14:01 
AnswerRe: How to track "nested objects "? Pin
Richard MacCutchan19-Apr-24 6:32
mveRichard MacCutchan19-Apr-24 6:32 
QuestionCan a locale be Removed from a basic_ostream Subsequent to basic_ostream.imbue(locale) Pin
BernardIE531717-Apr-24 1:48
BernardIE531717-Apr-24 1:48 
AnswerRe: Can a locale be Removed from a basic_ostream Subsequent to basic_ostream.imbue(locale) Pin
Mircea Neacsu17-Apr-24 2:03
Mircea Neacsu17-Apr-24 2:03 
GeneralRe: Can a locale be Removed from a basic_ostream Subsequent to basic_ostream.imbue(locale) Pin
BernardIE531717-Apr-24 11:55
BernardIE531717-Apr-24 11:55 
GeneralRe: Can a locale be Removed from a basic_ostream Subsequent to basic_ostream.imbue(locale) Pin
Mircea Neacsu17-Apr-24 12:14
Mircea Neacsu17-Apr-24 12:14 
Questionhow to add new class ? Pin
Salvatore Terress16-Apr-24 13:32
Salvatore Terress16-Apr-24 13:32 
I am seriously trying to learn more about C++_.

I did add a new class to the constructor, just following an examples , and
I do not understand why I am getting this error.

My own add is duplicate of existing , working class,

and I do no see why
it does no like the pointer.


m_serial(new QSerialPort(this),
  // sequence 1` st add HERE
   m_TAB_Ext(new A_BT_TAB_DIALOG_EXT)




/mnt/A_BT_DEC10/A_APR13_APR15/A_APR9_MAR7_MAR19_CLEAN/A_BT_LIBRARY/terminal_Bluetooth/mainwindow_Bluetooth_copy.cpp:3088: error: called object type 'A_BT_TAB_DIALOG_EXT *' is not a function or function pointer
mainwindow_Bluetooth_copy.cpp:3088:22: error: called object type 'A_BT_TAB_DIALOG_EXT *' is not a function or function pointer
            m_TAB_Ext(new A_BT_TAB_DIALOG_EXT())
            ~~~~~~~~~^




here is my class declaration

C++
namespace Ui {
class A_BT_TAB_DIALOG_EXT;
// add forward declarations ??
class  QMdiArea;
}

class A_BT_TAB_DIALOG_EXT : public QWidget
{
    Q_OBJECT

public:
    explicit A_BT_TAB_DIALOG_EXT(QWidget *parent = nullptr);
    ~A_BT_TAB_DIALOG_EXT();

private:
    Ui::A_BT_TAB_DIALOG_EXT *ui;

    // 3 define / declare members / parameters

    QLabel *m_status = nullptr;
    QMdiArea *m_mdiarea = nullptr;
    QSerialPort *m_serial = nullptr;


};

AnswerRe: how to add new class ? Pin
Mircea Neacsu16-Apr-24 13:44
Mircea Neacsu16-Apr-24 13:44 
GeneralRe: how to add new class ? Pin
Salvatore Terress16-Apr-24 15:11
Salvatore Terress16-Apr-24 15:11 
GeneralRe: how to add new class ? Pin
Mircea Neacsu16-Apr-24 15:23
Mircea Neacsu16-Apr-24 15:23 
QuestionRe: how to add new class ? Pin
CPallini16-Apr-24 20:07
mveCPallini16-Apr-24 20:07 
AnswerRe: how to add new class ? Pin
Salvatore Terress17-Apr-24 2:34
Salvatore Terress17-Apr-24 2:34 
AnswerRe: how to add new class ? Pin
Richard MacCutchan16-Apr-24 23:59
mveRichard MacCutchan16-Apr-24 23:59 
AnswerRe: how to add new class ? Pin
BernardIE531717-Apr-24 1:57
BernardIE531717-Apr-24 1:57 
GeneralRe: how to add new class ? Pin
Salvatore Terress17-Apr-24 2:25
Salvatore Terress17-Apr-24 2:25 
GeneralRe: how to add new class ? Pin
BernardIE531717-Apr-24 9:21
BernardIE531717-Apr-24 9:21 
GeneralRe: how to add new class ? Pin
Salvatore Terress18-Apr-24 8:18
Salvatore Terress18-Apr-24 8:18 
Questionerasing makefile / make DEFINES ? Pin
Salvatore Terress15-Apr-24 13:05
Salvatore Terress15-Apr-24 13:05 
AnswerRe: erasing makefile / make DEFINES ? Pin
Salvatore Terress15-Apr-24 13:09
Salvatore Terress15-Apr-24 13:09 
Questionundefined reference - please help with linker issue Pin
Salvatore Terress11-Apr-24 8:37
Salvatore Terress11-Apr-24 8:37 
AnswerRe: undefined reference - please help with linker issue Pin
Richard Andrew x6411-Apr-24 9:25
professionalRichard Andrew x6411-Apr-24 9:25 
AnswerRe: undefined reference - please help with linker issue Pin
Richard MacCutchan11-Apr-24 21:01
mveRichard MacCutchan11-Apr-24 21:01 
QuestionBreak in a for loop Pin
Calin Negru11-Apr-24 1:19
Calin Negru11-Apr-24 1:19 
AnswerRe: Break in a for loop Pin
Mircea Neacsu11-Apr-24 1:28
Mircea Neacsu11-Apr-24 1:28 

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