jqxTreegrid: methods not available in jqx-instance object

[baderaParticipant]

If we use jqx-instance together with jqx-treegrid, there are most of methods missing in the instance object:

html:
<jqx-tree-grid jqx-settings="treeGridSettings" jqx-create="treeGridSettings" jqx-instance="treeGrid"></jqx-tree-grid>

js controller:

...
$scope.treeGrid = {};

$scope.treeGridSettings = {
    ...settings of treegrid...
};

Afterwards, $scope.treeGrid is equipped with some methods of jqx-tree-grid, but not all!! E.g. I cannot call $scope.treeGrid.clearSelection() even though this should work (as we are used to e.g. jqx-grid…). Of course, I can call `$scope.treeGridSettings.apply(‘clearSelection’)…

Thanks fixing this!
– badera

[adminKeymaster]

No methods can be missing, because this is the same javascript widget and not something special for angular.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[baderaParticipant]

OK, so please explain me, why in the following example $scope.treeGrid.clearSelection() throws a JS exception!

(Open F12 Tools – you would not see it in the JS Editor console)
https://www.jseditor.io/?key=treegrid-clearselection-instance-object-error

This snippet works:

    $scope.select = function () {
         $scope.treeGrid.selectRow(1);
     }
 

But this one not:

    $scope.clear = function () {
         $scope.treeGrid.clearSelection();
     }
 

what is wrong?
– badera

[Author]

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