search dates

hi

in version 7 it was possible on load to set the value of dates for research value between two dates.
if one of the two dates is changed, serch period wanted changed.

onscriptint event :

{wm.data_pag}=date(“Y-m-d”);
{wm.data_pag_2}=date(“Y-m-d”);

with version 8 if one of the two dates is changed, the search is always done with the first two dates set to onscriptint.

is a bug? ther is another why to do this?

thanks