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Brian
30
ReCalculating Totals in the Grid Footer
posted

I have a webgrid where I want to calculate the totals of the columns in the footer.  I created a formula in the footer section of the grid.  This required the WebCalcManager control.  Everything seems to work great until I edit the value in the grid.  When I change the value of one of the cells in the grid, the total does not recalculate.  What do I need to do to get the totals to recalculate?

Thanks,

Brian

  • 45049
    posted

    If you don't have the grid's AJAX functionality (XML Load-On-Demand) activated, then you need to trigger a postback.

    If I remember correctly, if the grid's AJAX functionality is active, this recalc happens as part of the process.  I haven't tested this myself, though, so I'm not 100% certain.

    What I am 100% certain about is that all WebCalcManager calculations happen on the server.  WebCalcManager has no client-side presence.