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Kendo widgets destroy performance

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Guy
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Guy asked on 01 May 2017, 09:32 PM

We have several views (used for data-visualization) in our web-app. Each view can be opened in a virtual tab, inside our web-app. Every view has a whole bunch of kendo widgets that we can use to manipulate the data. In the end, we can close the virtual tab. At a given time there can be several such tabs opened and the user can open or close more tabs as per his choice.

Data for each virtual tab is loaded through ajax while opening the tab, after which all kendo widgets are 'initialized'. Similiarly when we close the tab, all kendo widgets are destroyed using the 'destroy' method of the widget.

There is a huge performance drop while initializing and destroying the kendo widgets in each tab. Is there a way that the kendo widgets can be destroyed efficiently?

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Stefan
Telerik team
answered on 03 May 2017, 08:30 AM
Hello Guy,

This is not a known issue and it was not reproduced in our testing scenario.

I made an example with 5 Grids on the page, and the Grids are created and destroyed almost instantly:

http://dojo.telerik.com/EmODi

http://docs.telerik.com/kendo-ui/intro/widget-basics/destroy

If additional assistance is needed, please provide a runnable example reproducing the issue and I will gladly assist.

Regards,
Stefan
Telerik by Progress
Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data (charts) and form elements.
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