Performance issue in ejs-multiselect/ejs-dropdown

[Mukarram Ali]

We are using Angular 15 and Attached below Syncfusion package version "~21.1.35" for all controls in our project. I need to implement virtual scrolling in the ejs-multiselect dropdown, but this feature is not available in the version we are using (21.1.35). Upgrading to a newer version of Syncfusion that includes this feature would require significant effort and extensive testing, which we want to avoid.

Is there an alternative way to achieve virtual scrolling in the ejs-multiselect dropdown without upgrading to a newer Syncfusion version? We need to handle a large amount of data in the dropdown efficiently.

[UdhayaKumar Duraisamy]

You can refer to the Syncfusion forum shared below regarding your requirements.

• Scroll Issue When Resolution Scale Change to 125% (1920x1080) | Angular - EJ 2 Forums | Syncfusion

• What is the best way to lazy load data to MultiSelectComponent from API? | Angular - EJ 2 Forums | Syncfusion

• Binding a large list takes too long | Angular - EJ 2 Forums | Syncfusion

• Virtualization in MultiSelect | Angular - EJ 2 Forums | Syncfusion