TreeGrid DataSource

[monica.mogaParticipant]

Hi,

I tried to integrate TreeGrid with knockout by using an jquery example and specifying the source as an observableArray. The tree grid is rendered properly but after clicking the button(which should change “Nancy”), even if the local data is updated with the new value, this is not reflected on the UI. Could you please let me know how can I access the DataSource and change it such that it will refresh the ui accordingly?
Here is my fiddle : http://jsfiddle.net/y6k9b94r/6/

Thank you,
Monica

[ivailoParticipant]

Hi Monica,

You have to call updateBoundData after the changes in your array.

Here is the fiddle.

Best Regards,
Ivailo Ivanov

jQWidgets Team
http://www.jqwidgets.com

[monica.mogaParticipant]

Hi Ivailo,

Could you please let me know if this is the proper way of changing the data from the source of a treeGrid( dataAdapter._source.localData() )? From my point of view it seems that I am accessing directly a private member but I didn’t find another way. Is there a method which I could use?

Thank you,
Monica

[monica.mogaParticipant]

Hi,

I figure it out. We can change the same array that we provided as a data source, because the grid seems to keep a reference to it.
http://jsfiddle.net/y6k9b94r/9/

Br,
Monica

[Author]

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