>iif(mod(recno()/2)=0,rgb(),rgb()) this command is used to change the dynamicbackcolor of grid. but it doesn't work well on indexed vues or tables. how to correct it ?
Depends. Is it possible to use a cursor? E.g.:
select * from thetable order by 1,2,3 into c_thecursor nofilter
The record numbers of that cursor will be fine.
Here's another trick (from the head). Assume thetable has a field named ID.
select from thetable id as col_id, 00000000 as col_color into cursor c_color nofilter
replace all col_color with iif(mod(recno(),2)=0,rgb(0,0,255),rgb(255,255,0))
index on col_id tag primary
select thetable
set relation to id into c_color
Then use c_color.col_color in the dynamicbackcolor() of the grid.
Groet,
Peter de Valença
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