Thank you Martin! I will compare the entire code.
beside, I found that the below code from the
Component#fireInitialize(){....} returns false, it should to be true to
invoke the onInitialize();. any idea about this line of code, I did not
understand that why it is false and what it mean.
if (!getFlag(FLAG_INITIALIZED))---> it is false
On Fri, Jul 28, 2017 at 10:59 AM, Martin Grigorov <mgrigo...@apache.org>
wrote:
> Hi,
>
> It is not very clear what is broken and why.
> I think the best you can do is to check what is different in your code
> against the samples application for InMethodGrid -
> https://github.com/wicketstuff/core/tree/wicket-7.x/inmethod-grid-parent/
> inmethod-grid-examples
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
> On Fri, Jul 28, 2017 at 5:08 PM, durairaj t <durairaj....@gmail.com>
> wrote:
>
> > I'm upgrading wicketstuff from wicket 5 to 7, one of the TreePanel
> > functionality is not working.
> >
> > it was TreePanel#onBeforeRender() in wicket5 and AbstractGridRow
> > #onBeforeRender().
> >
> > Component component = get(column.getId()); returns BaseTreeColumn object
> > with the null child object in AbstractGridRow#onRender(). it should have
> > child objects[junctionLink,nodeComponent,icon].
> >
> >
> > any help?
> >
>
