ListBox question

  • Thread starter Thread starter Ilya Dyoshin
  • Start date Start date
I

Ilya Dyoshin

Hi all!

In my form I use ListBox to put some technical data - log of my program.
And it groes up to very huge massive in memory. But exactly I need only
100-150 last records.

I use logListBox->Items->Add(System::String("log records"); for adding
information. So I've been thinking about to do some
logListBox->Items->RemoveAt(i); in the event OnItemAdd, but there is no
such event!

Any suggestions?
 
Hi all!

In my form I use ListBox to put some technical data - log of my program.
And it groes up to very huge massive in memory. But exactly I need only
100-150 last records.

I use logListBox->Items->Add(System::String("log records"); for adding
information. So I've been thinking about to do some
logListBox->Items->RemoveAt(i); in the event OnItemAdd, but there is no
such event!

Any suggestions?
Click to expand...

In the code that adds the item, check the count property of the items.
If it is > 150 then remove item 0 from the list. this will keep the
list at 150 items.


Otis Mukinfus
http://www.otismukinfus.com
http://www.tomchilders.com
 
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