[ http://jira.codehaus.org/browse/DISPL-379?page=comments#action_71705 ]
Jeremy Blythe commented on DISPL-379:
-------------------------------------
I have this problem too. You can workaround this problem with a decorator that
sets the group to -1 for all the HeaderCells like this:
{code}
public void init(PageContext context, Object decorated, TableModel
tableModel)
{
super.init(context, decorated, tableModel);
for (Iterator it = tableModel.getHeaderCellList().iterator();
it.hasNext();) {
HeaderCell cell = (HeaderCell) it.next();
cell.setGroup(-1);
}
}
{code}
> Grouping is performned by default if you don't define any columns
> -----------------------------------------------------------------
>
> Key: DISPL-379
> URL: http://jira.codehaus.org/browse/DISPL-379
> Project: DisplayTag
> Issue Type: Bug
> Components: Tag Library
> Affects Versions: 1.1
> Reporter: Anthony Gerrard
> Fix For: 1.1
>
> Attachments: ColumnGroup.jsp
>
>
> Steps:
> * Define a table but don't define any columns
> * The columns are grouped as if you've specified group=1 etc on each of the
> columns
> This did not happen in version 1.0 and is contrary to the documentation for
> display:column "If this attribute is not included, then no grouping is
> performed."
> See attached for jsp to reproduce the error.
> I'm using no columns for a page that runs user defined sql reports. I could
> specify the columns by iterating over the first row but don't want to as its
> more code and this used to work fine.
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