1)How to change a text of a button in runtime?
Answers were Sorted based on User's Feedback
Answer / jp
1. Only required to know the Control Resource ID
((CButton*)GetDlgItem(IDOK))->SetWindowText(_T("Hello"));
Is This Answer Correct ? | 1 Yes | 0 No |
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");
}
Is This Answer Correct ? | 0 Yes | 1 No |
what is the difference between SDI and MDI
15 Answers CMC, HCL, Siemens,
What is the range of intensity of RGB
Does the application have more than one object? If no, then what is the reason?
what are the feauters of CObject
Explain in sort What is CTargetObject?
2.create for 10 batch: Employee_Number Employee_name Employee_Dateofjoining Employee_address Employee_salary 1.select the employee name who deriving more than 10 thousand salary and joined before august 08. use structure and pointers
What is serialization ?which function is responsible for serializing data ?
How can update edit control data of an executing application from other application?
How WM_PAINT message gets called in MFC,please explain it . a)Who calls the WM_PAINT message? b)When it gets called? c)how it comes to message queue? Please Explain it
Explain about MDI and CMultiDocTemplate ?
What is the difference between regular dlls and extended dlls?
is it possible to display a window .without using windowclass