VERTICAL SCROLL is visible or available

[Killer3]

have the scroll property checked for both vertical and horizontal scrollbar. scenario 1: 1) you have Clist box 2) Add few entry to listbox till the vertical scroll bar appears 3) is there any way to find at this point that scrollbar has appeared. so that i may do some action based on that. Query : Any point of time given a LISBOX is it possible to find where VERTICAL SCROLL is visible or available for thendral

[Naveen]

I think u didn't understand what i said try this..this will add the string to list box untill the scroll bar comes.. for( int nIdx =0; WS_VSCROLL != (m_ListEx.GetStyle()&WS_VSCROLL);nIdx++) { m_ListEx.AddString( _T("hi")); } // Vericall scroll bar appeared. // One item will be exceeding the limit..So delete that one.. m_ListEx.DeleteString( m_ListEx.GetCount() - 1 ); nave

[SimonSays]

Well, this is how I would do it: CRect clRect; m_ListEx.GetClientRect(clRect); int visibleCount = clRect.Height() / m_ListEx.GetItemHeight(0); while (m_ListEx.GetCount() < visibleCount) { m_ListEx.AddString (_T("Hi")); } Ok, it is a bit of a hack, but given the tools you get in CListBox, this is the best I could come up with.