[CLOSED]Problem with Ext.selection.CheckboxModel

[urlund]

Here is the bug issue:

(maybe there is a better solution to solve this problem, however it discovers a bug ... here we go).

Create a Grid (myGrid) using a CheckboxModel as selModel, load 2 records in the Store ( Store A ) ( record A and B ). Now create a new store ( StoreB ), load 1 record into the store. On StoreB load event I do this to check if records loaded in StoreB is present in StoreA.

StoreB.on('load', function(t, records, s) {
    var selectionModel = myGrid.getSelectionModel();
    for(var i in records) {
        var check = StoreA.find('guid', records[i].data.guid);
        if(check >= 0)
            selectionModel.select(check);
    }
})

When the record B is found and selected, selectionModel.getSelected() also shows that the record is "technicly" and "visualy selected", BUT (HERE IS THE BUG!), when you click the checkbox for the row that seems to be selected, nothing happens (should have been unselected - when you click it the 2nd time, the record will be unselected (now it should have been selected again). I GUESS it's because the checkbox isn't set as checked when the row is selected.

[aconran]

urlund -

Could you please create a full test case for us to run that illustrates the problem?

Thanks,

[urlund]

Sure, i'll do that later today

[urlund]

Seems that this have been fixed at some point (B3 maybe?), i'll open this if I discover the issue again

[urlund]

FYI: Problem solved.

The issue persisted in that I added a gridpanel to a window. When the window loaded the gridpanel didn't have focus so the first click I made was to focus the component. After that i could select/deselect the records.

Solution was:

myGrid.getStore().on('load', function() {
    myGrid.getView().focus();
}, this);

Now i can select/deselect rows on first click.