Kendo multi select response takes time to load huge data

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MultiColumnComboBox
Senthio
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Senthio asked on 07 Aug 2022, 06:46 AM | edited on 08 Aug 2022, 05:23 AM

i have multi select control in form with about 20000 records , when i click on control every time it takes about 10 seconds

is there any solution to reduce the response time

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Martin
Telerik team
answered on 10 Aug 2022, 03:05 PM

Hello, Senthio,

You can check out the virtualization feature.

Demo - https://demos.telerik.com/kendo-ui/multiselect/virtualization

Documentation - https://docs.telerik.com/kendo-ui/controls/editors/multiselect/virtualization

Let me know if that would be useful.

Regards,
Martin
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Senthio
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commented on 11 Aug 2022, 07:40 AM

while debugging i receive the following error . The virtual binding is not supported by the MultiSelect widget
Martin
Telerik team
commented on 15 Aug 2022, 01:31 PM

Could you please share an example where I can observe the error? Or if it is reproduceable on our demos, kindly share the steps to do so.
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MultiColumnComboBox
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Martin
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