Alex,
Sorry that I reply you so late.
You wrote me following code:
var c:Array = dg.columns;
fixupWidths(c);
dg.columns = c;
Was it a typo that you used array instead of a ArrayCollection.
I did in the following way, not working:
var cols:ArrayCollection = dg.columns;
cols.getItemAt(5).width = 60;
dg.columns = cols;
It was not working, telling me following errors:
A term is undefined and has no properties.
at
mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::res
izeColumn()
at mx.controls.dataGridClasses::DataGridColumn/set width()
Please forgive me if I made a simple mistake. I am still learning.
Thanks,
Fudong
--- In [email protected], "Alex Harui" <[EMAIL PROTECTED]>
wrote:
>
> The workaround would depend on the situation. You might just take
the
> .columns, set new widths for all of them and re-set them
>
>
>
> var c:Array = dg.columns;
>
> fixupWidths(c);
>
> dg.columns = c;
>
>
>
> If you can reproduce the problem in 20 lines of MXML we can take a
> closer look.
>
>
>
> -Alex
>
>
>
> ________________________________
>
> From: [email protected]
> [mailto:[EMAIL PROTECTED] On Behalf Of fudongli
> Sent: Sunday, March 18, 2007 11:00 PM
> To: [email protected]
> Subject: [flexcomponents] Re: DataGrid column width problem
>
>
>
> Alex,
>
> I really appreciate your reply. What kind of workaround are you
> suggesting? One way to do it would be to create the whole datagrid
in
> a dynamic way. This is not my code. I would have done that at the
> beginning. I will suggest them to create the datagrid in a dynamic
> way. It seems there is no a lot changes.
>
> Regards,
>
> Fudong
>
> --- In [email protected]
> <mailto:flexcomponents%40yahoogroups.com> , "Alex Harui" <aharui@>
> wrote:
> >
> > This issue was addressed in an updater due out soon (probably a
month
> or
> > two), so you can wait until then or we can try to find a
workaround.
> >
> >
> >
> > -Alex
> >
> >
> >
> > ________________________________
> >
> > From: [email protected]
> <mailto:flexcomponents%40yahoogroups.com>
> > [mailto:[email protected]
> <mailto:flexcomponents%40yahoogroups.com> ] On Behalf Of fudongli
> > Sent: Saturday, March 17, 2007 4:32 PM
> > To: [email protected]
> <mailto:flexcomponents%40yahoogroups.com>
> > Subject: [flexcomponents] DataGrid column width problem
> >
> >
> >
> > Guys,
> >
> > We have a stupid problem here. In one of datagrid developed by
our
> > developers, there are a few columns need to be added dynamically
> > besides 5 basic column. The width of the grid is 800. So before
the
> new
> > columns are added dynamically, the last column takes width of
800-
> > 4*columns though it is given a fixed column. This is fine. But
after
> the
> > new
> > columns are added, the width of this column still stays same.
You have
> > to
> > drap the column to see new columns. I tried to redefine the
column's
> > width
> > dynamically, but following code is not working:
> >
> > datagrid.columns[5].width = 60;
> >
> > It caused errors. Tried percentWidth, also not working. Did I do
> > something
> > wrong? How can I fix this issue?
> >
> > Many thanks,
> >
> > Fudong
> >
>
