ExtJS how to get Gridpanel current selection row data Object-nuccch column-Blog channel-csdn.net

<title>ExtJS how to get Gridpanel current selection row data Object-nuccch column-Blog channel-csdn.net</title>

There are 2 ways to get the data for the currently selected row in Gridpanel.

Way One:

var Selarr = Gridpanel.getselectionmodel (). GetSelection ();
var record = null;
if (Selarr && selarr.length > 0) {
record = selarr[0];
}

Way two:

var record = Gridpanel.getselectionmodel (). getlastselected ();

In practice, it is found that the way to use two more correctly ensures that the currently selected data row record is obtained.

When used as a fetch, it appears to be selected on the view, but the returned Selarr is sometimes a null value, which often gives the user some illusion.

From for notes (Wiz)

ExtJS How to get Gridpanel the currently selected row data Object-nuccch column-Blog channel-csdn.net