Thank you for writing to us.
Please find the answers to your questions below:
Nevertheless, your own pagination implementation can be built with the custom data source API protocol provided by Flexmonster. Please let us know if this approach, in general, seems viable to you – we will be happy to explain it in more detail.
Having said the above, do you think you could tell us a little bit more about what data source you’re using in your application so that we can see if there is anything else we can suggest?
In simple words, Flexmonster does not really put any constraints on the amount of data that can be processed as long as the user’s computer is capable enough.
Please let us know if you find the information above helpful.
Looking forward to hearing from you.