Not getting List view(List Control) in DialogBox

See more:

Win2K

WinXP

VB6

C++

Windows

Win32

, +

// This is the the file for list view. I am passing handle of List Control to this function.

#include <windows.h>                                                              
#include <stdio.h>                                                                
#include <commctrl.h>                                                             
int fInsertListViewColumn(HWND hwndListView, long lCol, int iPercent, TCHAR text[])
{

	LVCOLUMN lvcolumn;
	
	RECT rect;
	GetClientRect(hwndListView, &rect);
	
	int iResult;
	
	iPercent = iPercent > 10 ? min(iPercent, 90) : 10;
	
	int iWidth = (int) (rect.right * (iPercent / 100.0));
	
	if (hwndListView == NULL)
	{
			MessageBox(NULL, TEXT("! Handle of ListView NULL (fInsertListViewColumn)"), TEXT("fire"), MB_OK | MB_ICONEXCLAMATION);
		return(0);
	}
	
	memset(&lvcolumn, 0, sizeof(lvcolumn));
	lvcolumn.mask = LVCF_FMT | LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH;
	lvcolumn.fmt = LVCFMT_LEFT;
	lvcolumn.pszText = text;
	lvcolumn.iSubItem = lCol;
	lvcolumn.cx = iWidth;
	
	if (SendMessage((HWND) hwndListView, (UINT) LVM_INSERTCOLUMN, (WPARAM) (int) lCol, (LPARAM) &lvcolumn) == -1) iResult = 0; else iResult = 1;
	
	InvalidateRect(hwndListView, &rect, TRUE);
	
	return(iResult);
}

int fInsertListViewItem(HWND hwndListView, long lLin, long lCol, int iSubItemYesNo, TCHAR text[])
{
	LVITEM lvi;
	
	RECT rect;
	GetClientRect(hwndListView, &rect);
	
	int iResult;
	
	if (hwndListView == NULL)
	{
		MessageBox(NULL, TEXT("! Handle of ListView NULL (fInsertListViewItem)"),TEXT("fire"), MB_OK | MB_ICONEXCLAMATION);
		return(0);
	}
	
	memset(&lvi, 0, sizeof(lvi));
	lvi.mask = LVIF_TEXT;
	lvi.state = 0;
	lvi.stateMask = 0;
	lvi.pszText = text;
	lvi.iItem = lLin;
	lvi.iSubItem = lCol;
		
	switch(iSubItemYesNo)
	{
		case 0:
			if (SendMessage((HWND) hwndListView, (UINT) LVM_INSERTITEM, (WPARAM) 0, (LPARAM) &lvi) == -1) iResult = 0; else iResult = 1;
			break;
		case 1:
			if (SendMessage((HWND) hwndListView, (UINT) LVM_SETITEM, (WPARAM) 0, (LPARAM) &lvi) == FALSE) iResult = 0; else iResult = 1;
			break;
		default:
			MessageBox(NULL, TEXT("! Unexpected iSubItemYesNo (fInsertListViewItem)"), TEXT("fire"), MB_OK | MB_ICONEXCLAMATION);
			return(0);
			break;
	}
	
	InvalidateRect(hwndListView, &rect, TRUE) ;
	
	return(iResult);
}


//This is my Dialog Procedure
BOOL CALLBACK TcpDlgProc (HWND hTcpDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
	 switch (message)
     {
     case WM_INITDIALOG :
		  GetTCPConn(hTcpDlg);
		  return TRUE ;
          
     case WM_COMMAND :
          switch (LOWORD (wParam))
          {
          case IDOK :
          case IDCANCEL :
               EndDialog (hTcpDlg, 0);
               return TRUE ;
          }

	 case WM_DESTROY:
		  EndDialog(hTcpDlg,0);
		  return TRUE ;
          break ;
     }
     return FALSE ;
}

// This is the function which i am calling in my dialog Procedure
void GetTCPConn(HWND hTcpDlg)
{

	//handle to list view
	hwndLV = GetDlgItem(hTcpDlg, IDC_LIST2);

	// Setup the list box
	fInsertListViewColumn(hwndLV, 0, 30, TEXT("A (column)"));
        fInsertListViewColumn(hwndLV, 1, 30, TEXT("B (column)"));

        fInsertListViewItem(hwndLV, 0, 0, 0, TEXT("A1(item)"));
        fInsertListViewItem(hwndLV, 1, 0, 0, TEXT("A2 (item)"));
}

When i remove List control Dialog Box display but as soon as i add List view(List Control) in dialog box it doesn't work.
Same is working fine in windows 7. Please help me asap. Have to complete my project by tomorrow morning.

Help me

Thank you in Advance



Edit: Pre Tags and missing (") added