ui not declared in scope

[Gokulnathvc]

Form1::Form1():QMainWindow(NULL,0)

It should be like this.....
ui(new Ui::QtMySql)

[Zlatomir]

@Gokulnathvc: the only problem with the line you pointed to is that is doesn't take a parent and pass is to the QMainWindow constructor:

Form1::Form1(QWidget* parent = 0) : QMainWindow(parent, 0)

Form1::Form1(QWidget* parent = 0) : QMainWindow(parent, 0)

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@Steve: the main problem is that he forgot to integrate the generated code, he only included the header ui_form.h:

#include "ui_form.h"
 
class Form1:public QMainWindow
{
Q_OBJECT
public:
	Form1();
	~Form1();
 
protected slots:
        void function1();
//this needs to be added:
private:
        Ui_Form ui; //object or pointer whatever you prefer
//      or you can use the class from Ui nanespace:
//      Ui::Form ui; 
//      read the documentation page linked in my previous post
}

#include "ui_form.h"

class Form1:public QMainWindow
{
Q_OBJECT
public:
	Form1();
	~Form1();

protected slots:
        void function1();
//this needs to be added:
private:
        Ui_Form ui; //object or pointer whatever you prefer
//      or you can use the class from Ui nanespace:
//      Ui::Form ui; 
//      read the documentation page linked in my previous post
}

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