Hi!
I have a grid that have a datasource with mulitple columns. Then I add an unbound column with a fomula. It works great when I open the grid.
But I give the user a textbox to change to column's formula at runtime and the values are not updated in the grid after I updated the formula value in the column's properties Formula.
Is there a way to call a refresh of the grid to update the formulas values ?
Best regards,
Benoit
Hi Mike,
we use the latest service release, as I can see (2010.3).
Hi,
What version of the grid are you using? Do you have the latest Service Release? This may be a bug that was fixed already.
How to get the latest service release - Infragistics Community
If that does not help, then see if you can post a small sample project which demonstrates the issue so we can check it out.
in fact the cells in the grid are not updated at all. I assigned the formula value of the column to the new value, but nothing happens.
I'm talking about updating the values on the screen to show "live" the new values in the column.
Hi Benoit.,
All Formulas are calculated asynchronously and are further optimized by the grid to calculate the visible rows first.
So are you saying that the cells in the grid are not updating at all? Or do they update after a pause?
Are you talking about updating the values on the screen or are you trying to read the cell values in code?