How to remove Decimal options in dropdown Bathroom

Dear everyone,
Quite a lot of customers asked us that they want to have decimal options in Bathroom fields (when add/edit properties), so we decided to add the decimal values for dropdown select list Bathroom.
The options of Bathroom field are: 1, 1.25, 1.5,1.75,2..etc
But some different customers complained us that they don't want to have decimal options in Bathroom dropdown select list. Obviously, it's really difficult to meet all the conflicting demands. So in case you don't want to have deciamal value options in Bathroom field, you can modify source code directly. Please follow these steps
1. Open file:
root > components > com_osproperty > helpers > helper.php
2. find
$bathArr[] = JHTML::_('select.option',$i.'.25',$i.'.25');
$bathArr[] = JHTML::_('select.option',$i.'.50',$i.'.50');
$bathArr[] = JHTML::_('select.option',$i.'.75',$i.'.75');

and remove

Good luck
Dam

Hi,
I modified succesfully bath_rooms to 25.
Can you tell me the way how can I modify the input field at frontend advanced search also?
Thanks,
Zsolt

I found at /components/com_osproperty/classes/listing.php
and modified from 5 to 25