I have never done this, but I think this might work:
Sam Gendler wrote:
I need to keep track of the sum and count of various columns during
the render of a table. Obviously, I can't use the paging
functionality, so I could just render the table with a For component
easily enough, but I'd rather stick with the table component if
possible. Is there an easy way to cause the table compponent to call
a method with the row object on each row,
set the "row" parameter - this will call a property setter at the begin
of every iteration. do the calculations you need in this setter...
and then inject an extra row
into the model at the end?
well, its a hack but just add a marked row to the end of the list,
detect it in the setter and fill it with the data you collected.
To make its L&F different, use one of the row-class/column-class
parameters, bound to a property in your class.
the property should normally return a constant string.
But, on the last row, (which you already detected above), it should
return some special class, which will L&F this row as your needs.
Hope that works,
Ron
I can think of some hacky ways to do it
with a custom iterator, but I'm wondering if there is a better way.
--sam
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
