Re: mfc CListCtrl overwritnig

From:

"AliR $VC++ MVP$" <AliR@online.nospam>

Newsgroups:

microsoft.public.vc.mfc

Date:

Tue, 9 Dec 2008 11:05:06 -0600

Message-ID:

<Fzx%k.6462$hc1.2934@flpi150.ffdc.sbc.com>

I don't understand what you mean, where does the speed come in? Maybe a
little more description of what you are trying to accomplish.

But the answer is no, there is no style for that.

typcially you would do something like this

void Cxxxx::FillListCtrl()
{
    //delete all the old items
    m_ListCtrl.DeleteAllItems();

    //now insert the new ones
}

here is another way
void Cxxxxx::AddItemToTheTopAndRemoveThebottomOneIfMoreThan5(CString item)
{
    m_ListCtrl.InsertItem(0,Item);
    if (m_ListCtrl.GetItemCount() > 5)
    {
        m_ListCtrl.DeleteItem(m_ListCtrl.GetItemCount() - 1);
    }
}

AliR.

<wojjed@gmail.com> wrote in message
news:68497740-6cfa-482f-a47a-4c79bbd7d2a0@v5g2000prm.googlegroups.com...

The thing is, that it works so fast, that when im using deleteAllItems
i see nothing. So i was thinking if there is a style which makes list
overwrintten, or any other way
to make it visible when im inserting new items.

On 9 Gru, 17:48, "AliR $VC++ MVP$" <A...@online.nospam> wrote:

You can clear the list using DeleteAllItems, or you can delete an item
using
DeleteItem, and insert a new on in its place using InsertItem.

AliR.

<woj...@gmail.com> wrote in message

news:6286b195-b82a-4456-8728-0f80ad7842a4@q30g2000prq.googlegroups.com...

Hi

I have a thread which calls postMessage which fills list in report
mode. I want list to be overwritten, but all i've got is list which
has a few new rows in each call of postMessage. How to change it ? How
to make list, to be overwritten by new rows, not appended ?

Regards