Re: Updating inmethod grid from the server

[Adz]

Ah yes, it occurred to me last night that my implementation of equals for my
object must be the problem, thanks for the help.
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Updating inmethod grid from the server

[Adz]

Hi,

I have a requirement whereby I need to periodically poll the db, and refresh
my in method grid if anything has changed.  I've started out by just trying
to get the whole grid to refresh, but I can't seem to get it to work.  I'm
creating my DefaultDataGrid with an implementation of the IDataSource

final DefaultDataGrid tradeDataTable = new DefaultDataGrid(trades,
tradeDataSource, getColumns());

When my onTimer event occurs I go back to the DB, pull out my data and set
it in the tradeDataSource.  I can see that the query method is getting
called again, and it is returning the correct new data, but the grid is not
updating.  I've tried adding combinations of the below, to no avail. 

tradeDataTable.markAllItemsDirty();
tradeDataTable.update();
tradeDataTable.renderComponent();

Does anyone know what i'm doing wrong, or if there is a good example for
using ajax from the server to refresh a DefaultDataGrid.

All help is much appreciated

Adam
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Re: Updating inmethod grid from the server

[Adz]

I tried that, it didn't make any difference.  I think the problem is due to
the item reuse strategy ReuseIfModelsEqualStrategy.  It has a cache of the
existing items and only compares to see if the new models are in the list of
the old models (which for my case they are), and if they are it uses the old
model, regardless of whether the data in the new model is different.
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Printing an inmethod grid

[Adz]

Hi,

I'm using an inmethod grid which is working great for me, but when I try to
print I only get the data that is on the screen.  I get all the headers,
including the ones off screen, but not all the data, anyone have a
fix/workaround for this?  I'm thinking maybe a print.css that overrides the
standard styles defined in inmethod?

cheers,

Adam 
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