load on demand on spread for winforms

Posted by: kem-erd on 8 September 2017, 2:32 pm EST

  • Posted 8 September 2017, 2:32 pm EST

    Dear Sir,


     We are using spread for winforms for the front end data editing tool for our statistical database. We currrenly use it without data binding√∂ manually loading all relevant data. Unfortunately, some of the datasets are so large that it takes a lot of time to update the grid. I was wondering whether there is a workaround to implement load on demand in spread for winforms. We currently have v4.0


    Regards,
    K.


     

  • Replied 8 September 2017, 2:32 pm EST

    Hello,


    You can refer to this link
    wherein Scott has explained Load-on-demand concept for spread using
    TopChange and LeftChange event and GetViewPort method to load the data
    in Spread as it scrolls.


    Hope this will help you.


    Thanks.

  • Replied 8 September 2017, 2:32 pm EST

    Hello,

    The URL link is unworkable, could you check it.
  • Marked as Answer

    Replied 8 September 2017, 2:32 pm EST

    Hello,

    You may refer to this forum link now:-
    http://sphelp.grapecity.com/forums/topic/load-on-demand/

    Hope it helps.

    Thanks,
    Reeva
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