Updating Cell Table at run time

[Noor]

I am getting problem to update cell table at runtime.

I am trying this:

View.getTable().setRowData(0,NewMessages);

but does not work:

also trying

View.getTable().redraw();

with no success

[Y2i]

Did you setup table columns?
It might be also possible that your table is not visible (collapsed).
Try setting background color to red (using styles) to verify that if
it is visible.

[Noor]

When i am updating the cell table, it remaining as it is though the
data in the list supplying it has changed thrugh CRUD

[Noor]

When using the same technique, i am adding the cell table is being
updated but when removing, it not updating

[John LaBanca]

setRowData(int, List) replaces the range of data.  So, if the list gets shorted, it doesn't touch the items that appear after the end of the list.

You have to update the row count as well:

table.setRowData(0, NewMessages);

table.setRowCount(NewMessages.size(), true);

Or, you can use the new version of setRowData that does not take a start index (since GWT 2.1.1):

table.setRowData(NewMessages);

Thanks,
John LaBanca
jlab...@google.com

On Wed, Jan 5, 2011 at 2:11 PM, Noor <bake...@gmail.com> wrote:

When using the same technique, i am adding the cell table is being
updated but when removing, it not updating

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[Noor]

@John LaBanca;
Thanks lot!!