listbox2.items.Delete[listbox2.itemindex];
lazarus / 10-Designer

----------------------------------------------------------------------
cazzajay · 2009-12-13 12:16

this doesnt work

its probably something really obvious but how do i delete the selected
line item from a tlistbox

i tried 

listbox2.items.Delete[listbox2.itemindex]; 

and

listbox2.items[listbox2.itemindex].delete;

but for the first example i get a missing parameter error and the
second i get illegal qualifier error.

the listbox is sorted alphabetically so ideally id like to "refresh"
the box after deleting so that the line i delete doesn't leave a gap

any ideas on how to accomplish this feat?

thankee

cj

----------------------------------------------------------------------
Mike J · 2009-12-13 13:35

Mayhaps:

  ListBox1.Items.Delete(INDEX);

  I did a [CTRL-SPACE] at the end of ListBox1.Items.
 then scrolled through the results, noticed there was a delete that
requires an INDEX.

----------------------------------------------------------------------
theo · 2009-12-13 15:06

ListBox2.Items.Delete(ListBox2.ItemIndex);

----------------------------------------------------------------------
cazzajay · 2009-12-14 00:44

thanks guys i knew the solution was something simple!