Problem in MFC AppWizard(exe)

Problem in MFC AppWizard(exe)

• Dan B.

  Example on GetDlgItemText and Append:

  #include <stdlib.h>

  CString Data, ConvNum;

  int Num = 100;

  char NumberChar[10];

  GetDlgItemText(IDC_EDIT1, Data); //Get The Data

  _itoa_s(Num, NumberChar, 9, 10) //Convert Int To Char

  ConvNum = NumberChar;

  Data += _T(" "); // Insert a Blank Space So Data Is Not Bunched Together;

  Data += ConvNum;

  SetDlgItemText(IDC_EDIT1, Data); // Place Data Back Into Edit Control

  
  
  

• needhelpbad

  You'll have to GetWindowText the existing text, append your extra text, and SetWindowText it back to the edit control.

  KitZ_CK wrote:

  Actually, i want to display many string and int variables at the edit box. if i use SetDlgItemInt(), it will overwrite my previous data in the edit box. How can i display all my data

  
  
  

• Tstay

  Actually, i want to display many string and int variables at the edit box. if i use SetDlgItemInt(), it will overwrite my previous data in the edit box. How can i display all my data
  

• ErikH

  SetDlgItemInt is the best. Just want to complete your Question though.

  To change an int to a char:

  #include <stdlib.h>

  int Number = 100;

  char NumChar[10];

  _itoa_s(Number, NumChar, 9, 10);

  /* 9 is how many characters to convert 10 is the base. _s is for security only. Oh it also prevents that horrible warning "Declared Depreciated" */

  I would use SetDlgItemInt. Less code is always better.

  Kindest Regards

  Quintin Immelman

  
  
  

• Roberto Barrantes

  Can you please give me an example on how to do that
  

• Delucia

  how to convert int to a char string And, how to use SetDlgItemInt I can't use Format because everytime i use it,it will overwrite the previous data.
  

• Dave1111

  And why don't you want to use Format You need to convert the int into a char string. Or use use SetDlgItemInt.
  
  

• PaulTH

  It looks as if you are casting a CWnd* to an edit window to a pointer to a CDialog-derived class. Since all you do is call SetWindowText, it's alright, but it's not something I'd do if I were you.

  You can do this :-

  SetDlgItemInt(IDC_EDIT7, f);

  KitZ_CK wrote:

  my code is like this: void CRrDlg::OnGetText() { CString kk; int f; CRrDlg* pEdit=(CRrDlg*)GetDlgItem(IDC_EDIT7); { f=22; kk=f; pEdit->SetWindowText(kk); } } I cant show 22 as output and i don't want to use kk.Format() to display. Is there any way to put variable f as variable kk

  
  
  
• Problem in MFC AppWizard(exe)