aggregate function update on one function

4 posts, 0 answers
  1. David Ocasio
    David Ocasio avatar
    147 posts
    Member since:
    Nov 2009

    Posted 27 Oct 2010 Link to this post

    i have read in the forums that the aggregate functions do not recalc on a propery change.
    Also that the correct way to correct this is to use  "gridView.CalculateAggregates"

    My Question:
    Is there a more granular "calculateaggregate" fuction i could use on one column since i do not want all the columns aggregates recacled just on of the functions ?

    thanks
    dco
  2. Maya
    Admin
    Maya avatar
    4062 posts

    Posted 28 Oct 2010 Link to this post

    Hi David Ocasio,

    Basically, the aggregate results should be recalculated on change of the values inside the particular column, once you implement the INotifyPropertyChanged Interface. Please provide us with more details about your exact scenario so that we could investigate it.
     

    Kind regards,
    Maya
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
  3. DevCraft banner
  4. David Ocasio
    David Ocasio avatar
    147 posts
    Member since:
    Nov 2009

    Posted 28 Oct 2010 Link to this post

    yes that is exactly what i am doing and it is working.

    but i have quite a few aggregate functions on a number of columns
    and i was just wondering if there was a existing method to recalc just the column where the data changed
    it seemed to be to be less obtrusive then recalcing all the columns by using the entire gridview scope.

  5. Maya
    Admin
    Maya avatar
    4062 posts

    Posted 28 Oct 2010 Link to this post

    Hello David Ocasio,

    For the time being RadGridView does not provide such method. However, if you share more details about the exact purpose of that requirement, we may be able to suggest any proper solution. 
     

    Best wishes,
    Maya
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Back to Top