topic Re: selection is retained after change of data grid in ArcGIS JavaScript Maps SDK Questions

selection is retained after change of data grid

ADITYAKUMAR1 — Wed, 11 May 2016 14:55:34 GMT

Hi Users,

I have a data grid and I am using Query task to perform query.

I have changed the grid to enhanced grid so that I can get check box there.

The issue I am facing is whenever I perform a query the data gets populated, and suppose I select second and third row in grid after this I perform another query the data will get changed but selection will remain same.i.e for the new result also 2nd and 3rd row will be selected by default.

Any Idea why the selection is not getting removed during data change.

Thanks

Aditya Kumar

Re: selection is retained after change of data grid

thejuskambi — Wed, 11 May 2016 15:00:06 GMT

Can you share you code or ut it on jsBin?

Re: selection is retained after change of data grid

KenBuja — Wed, 11 May 2016 15:26:05 GMT

Can you use the clearSelection method on the grid when you change the store?

dgrid/Selection.md at dev-0.3 · SitePen/dgrid · GitHub

Re: selection is retained after change of data grid

ADITYAKUMAR1 — Wed, 11 May 2016 17:08:07 GMT

if (grid.selection.selectedIndex >0)

{

grid.selection.clear();

grid.selection.addToSelection(newItemIndex);

grid.selection.getFirstSelected();

}