We are using igCombo with checkboxes for Mulitselection and virtualization enabled.
But it takes time for loading around 60000 records as the response is delayed. The query takes only 1-2 seconds.
Is there any Load On Demand option available for igCombo with checkboxes for Mulitselection. and virtualization enabled or any alternative method to accomplish the same.
Thanks in advance.
Yes, the igCombo provides Load on Demand functionality, it is being enabled using the loadOnDemandSettings option:
Please review this sample benefiting from it and the API documentation and let me know if you have further questions, I will be glad to help.