| How do I remove a TableColumn from a table [message #443922] |
Mon, 04 October 2004 11:33  |
Eclipse User |
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Originally posted by: news0reader.hotmail.com
Hi, how do I remove a TableColumn from a table? I tried getting all
columns and then calling TableColumn::dispose()...but it did n't work, in
that when I add more columns to the table the old ones (the ones on which
I called dispose()) still remain.
Thanx
--A
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| Re: How do I remove a TableColumn from a table [message #443937 is a reply to message #443932] |
Mon, 04 October 2004 13:37  |
| Eclipse User |
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Originally posted by: news0reader.hotmail.com
Holger,
Thanx for the response, but as far as I know a TableItem is a "table row,"
whereas I want to remove a TableColumn, a column.
--A
"Holger Drewes" <H.Drewes@web.de> wrote in message
news:cjru5k$4f2$1@eclipse.org...
> Hello,
> you can use table.remove(int index) to remove the TableItem with the
> specified index. Unfortunately, I think there isn't a method like
> table.remove(TableItem item), so if you don't know the index number of
> your TableItem, there's possibly only the way to remove all items
> with table.removeAll() and redraw the hole table. I actually did it
> like this in a project of mine.
>
> Holger
>
>
> news wrote:
>
> > Hi, how do I remove a TableColumn from a table? I tried getting all
> > columns and then calling TableColumn::dispose()...but it did n't work,
in
> > that when I add more columns to the table the old ones (the ones on
which
> > I called dispose()) still remain.
> >
> > Thanx
> >
> > --A
> >
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| Re: How do I remove a TableColumn from a table [message #443945 is a reply to message #443935] |
Mon, 04 October 2004 17:21 |
| Eclipse User |
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Originally posted by: news0reader.hotmail.com
Veronika,
Yes, it should work...and in a pared-down example I wrote to post here it
*does* work. So my problems must lie elsewhere. Let me investigate some
more.
Thanx
--A
"Veronika Irvine" <veronika_irvine@oti.com> wrote in message
news:cjrv9e$6md$1@eclipse.org...
> TableColumn.dispose() should work. What platform are you using? Can you
> give a code example that fails?
>
> "news" <news0reader@hotmail.com> wrote in message
> news:cjrqgj$s6a$1@eclipse.org...
> > Hi, how do I remove a TableColumn from a table? I tried getting all
> > columns and then calling TableColumn::dispose()...but it did n't work,
in
> > that when I add more columns to the table the old ones (the ones on
which
> > I called dispose()) still remain.
> >
> > Thanx
> >
> > --A
> >
>
>
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