Answer / jp

1. Only required to know the Control Resource ID

((CButton*)GetDlgItem(IDOK))->SetWindowText(_T("Hello"));

Answer / ps

1. make a control variable of button with the Cbutton class;
2. where you want to change the text then call only setwindowtext();

in header file;
Cbutton mButton;.
IN RESOURCE.H...
#DEFINE BUTTON_ID 249;// CONTROLL ID NUMBER 249 ANY YOU WNT OR SYSTEM GENRATED.
in cpp file.
'''''''mesage map
ABC::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
DDX_Control(pDX, BUTTON_ID, mButton);
}
BOOL ABC::OnInitDialog()
{
// IF USER CHANGE ON INIT METHOD THEN CAN DO OR CHANGE IN ANY METHOD WITH THE SAME CLASS
mButton.setwindowText(_T"hello");


}

Tell us something about MFC?

7 Answers   Microsoft,

---

1)At run-time, you can change the icon by calling the LoadIcon() function?

2 Answers  

---

Explain the flow of SDI application?

8 Answers   Mphasis,

---

Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A. Explain how a pointer to function can be declared in C++? B. List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header ("Include") Files.

3 Answers   ABC, HCL, Infosys,

---

What is #progma and where it is used?

5 Answers   L&T,

---

i have created runtime menu -- ( admistrator ->managepackage,manage module). but now i want to open a dialog when i select manage package and any other diaolg when selecting manage module ( whole selection is at run time only ) . Please HELP .its urgently required

3 Answers   Patni,

---

what are the feauters of CObject

4 Answers   Siemens, Wipro,

---

how many types of classes are ther,what are that

7 Answers   L&T,

---

How to update windows title bar dynamically?

7 Answers   HCL,

---

How can i implement the dynamic menus in MFC plz give the code

2 Answers  

---

Name the Synchronization objects?

2 Answers  

---

What is the initial function to be called in MFC and what it will do

11 Answers   Infosys,

---