Combo box height is not increasing

[BiswaR]

Hi Guys, I have a list control containing 3 columns, When i click on any item in the list box it again pops up a combo box having 3 values.If you select a valu in that combobox then it sets that value to the 2nd column of the list control. But problem is that when i am tring to increase the height of the combo box it's not increasing and reamain same always. I am giving you the whole code. please tell me how to fix this problem. I am trying to increase the rect.bottom in the code -> "PLEASE SEE THIS". This code is not complicated at all and you can ignor many things as the last portion is only important and i have given the comment there. void CListAgr::OnListLButton(WPARAM wParam, LPARAM lParam) { UINT nFlags = lParam; int iItem = wParam; int iItem = m_list_Agr.GetNextItem(-1, LVNI_SELECTED); if (iItem >= 0) // If any item in the list box is selected { CRect rect; int offset = 0; // Make sure that the item is visible m_list_Agr.GetSubItemRect(iItem, 1, LVIR_BOUNDS, rect); // Now scroll if we need to expose the column CRect rcClient; m_list_leaseabs.GetClientRect(rcClient); // Set the scroll size. You can ignore this as it is always false and not // executed if( offset + rect.left < 0 || offset + rect.left > rcClient.right ) { CSize size; size.cx = rect.left; size.cy = 0; m_list_leaseabs.Scroll(size); rect.left -= size.cx; } //Checks if the right edge of combo box is greater than the list control //and if that is true then it will make right edge of combobox equal to // right edge of list control rect.left += offset; rect.right = rect.left + m_list_Agr.GetColumnWidth(1); if(rect.right > rcClient.right) rect.right = rcClient.right; // Here i am setting the length(bottom) of the combo box,creating it and // displaying it. I think there is some problem in the code below. rect.NormalizeRect(); rect.bottom += 10 * rect.Height();//dropdown area "PLEASE SEE THIS" rect.left += 10; rect.right += 10; rect.top += 30; CStringList lstItems; lstItems.AddTail("X"); lstItems.AddTail("Y"); lstItems.AddTail("Z"); CComboBox *pADFList = new CComboInListView(iItem, 1, &lstItems); DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_HSCROLL|CBS_DROPDOWNLIST | CBS_DISABLENOSCROLL; pADFList->Create(dwStyle, rect, this, IDC_COMBOBOXINLISTVIEW); pADFList->ModifyStyleEx(0,WS_EX_CLIENTEDGE); pADFList->SetHorizontalExtent(m_list_Agr.GetColumnWidth(1)); pADFList-

[Naveen]

To change the height of the combobox change the font height of that combo box. nave