listen to cancel changes button event - toolbar

[Wit]

I have a grid with batch editing
toolbar: ["cancel"]  creates 'cancel changes' button like in the demo : http://demos.telerik.com/kendo-ui/grid/editing

how  could I listen to that event? I would like to perform some additional clean up actions

grid.cancel seems to only be working when I press ESC in edit mode

[Dimiter Madjarov]

Hello Witek,


Indeed the cancel event of the Grid is not fired in that case. If you would like to execute some additional logic, you could bind to the mousedown event of the button itself.
E.g.

$("#Grid").on("mousedown", ".k-grid-cancel-changes", function (e) {
    //custom logic
});

Regards,
Dimiter Madjarov
Telerik

 

 

[Wit]

Hi Dimiter,

Would you have any suggestions how I could create a custom directive in angularjs to add that functionality to kedno grid?

Thank you

[Wit]

I am not sure if I am going in the right direction but that is where I am at the moment (it is not working)

angular.module('myApp')
        .directive('kendo.ui.Grid', function () {
               return {
                restrict: 'A',
                scope: {
                    onCancelChanges: "&"
                },
                controller: function ($scope, $element, $attrs, $location) {
                    $($element).on("mousedown", ".k-grid-cancel-changes", function () {
                        $scope.onCancelChanges();
                    });
                }
            }
});

[Dimiter Madjarov]

Hello Witek,


You could restrict the element by class name and attach the click handler using the link() method. Here is a runnable example, which demonstrates this.

Regards,
Dimiter Madjarov
Telerik

 

 

[Wit]

Thank you

[Ezequiel]

Hi Dimiter,

 [quote]Dimiter Madjarov said:
$("#Grid").on("mousedown", ".k-grid-cancel-changes", function (e) {
    //custom logic
});
[/quote]

I have a detail grid in MVC (client detail template) , so, I will have n grids each one with different name.

How could I do this?

[Dimiter Madjarov]

Hello Ezequiel,

You could use the same mousedown handler for the whole hierarchy. Are you experiencing any specific issues with it?

Regards,
Dimiter Madjarov
Telerik

 

 

[Ori]

The question is - why is it not firing the cancel event when it does basically the same?

[Dimiter Madjarov]

Hello,

The current behavior is by design, the cancel event is fired only in inline/popup edit mode, when the cancel button is clicked.

Regards,
Dimiter Madjarov
Telerik