ListGrid and SaveByCell option

[serge_hid]

SmartGWT 3.1 LGPL

Hi guys,

I have a dialog window with:
a) ListGrid with a local datasource (autoSaveEdits=true, saveByCell=true).
b) "Save" button with a clickHandler.

I edit a value in a cell and click on the "Save" button.
It seems that the click handler is executed before the ListGrid saves the edited record in the datasource.
As a result, when I inspect datasource records - I see the old values.

Is it possible to make the ListGrid to save the edited record in the datasource first?

P.S. I tried to call ListGrid.saveAllEdits() in the ClickHandler - it didn't help.

[Blama]

Hi serge_hid,

did you see that there are ListGrid.saveAllEdits()-overloads with a Callback?

Best regards,
Blama

[serge_hid]

Hi Blama,

Thank you, now I'm using ListGrid.saveAllEdit(Function) and it works fine when ListGrid.saveAutoEdits is set to false.

If ListGrid.saveAutoEdits is set to true (no matter, saveByCell is true or false) and I call ListGrid.saveAllEdits() in the button click handler, the datasource recieves two ADD DSRequests from the ListGrid (I checked that by overriding DataSource.getClientOnlyResponse()) - and the "datasource duplicate key error" as a result.

CLARIFICATION
The problem occurs only if I click on the "Save" button while editing one of the ListGrid cells. If I focus out of the cell/row (by pressing Enter or clicking on some empty space out of the grid) and click on the "Save" button - everything works fine, because autoSaveEdits mode makes the grid to save changes to datasource first and I can see/inspect them in the button click handler.

Is it possible to make the ListGrid to save changes automatically to the datasource before the button click handler is called (if I click the button while editing of the grid cells/rows)?

[serge_hid]

Guys,

Could you please help with this problem?

I think it's quite a common situation to have a ListGrid (with a 'clientOnly' datasource) and a button with the clickHandler which we inspect the data from the datasource in.

Thanks in advance.