Getting a value from JCombo

i used jcombo to get all the values for dropdowns and it works fine.. Filters work fine too... I get all the values i need in dropdown. I have been trying to use the value that i get with jcombo in the page but i couldnt.. i need to create an input mask.. i need the value total_capacity in tourdateID to use for input mask.. i can see the value in dropdown but i failed to get it in the page.. any idea? thanks alot

[Jcombo filter codes1 [Form code]2

via Chebli Mohamed