Re: about css

[Michael Davidsaver via Tech-talk <tech-talk at aps.anl.gov>]

On 2/4/25 00:06, Mayou Hasegawa via Tech-talk wrote:
> Hello, I have a question regarding CSS. I would like to check alternately 2 different PVs on one screen.
> Simple example:
> If I choose the pv PM1 in the combo box, it press the LEDs and buttons related to PM1, and if i choose PM2, it press the LEDs and buttons related to PM2. Can I use it on one screen without creating a new OPI window or tab? I put a macro in the PM$(N) number.
> Please give me some advice on how to do it, RULE, ACTION, SCRIPT.
>
> I attatched my opi file also.
If I understand correctly, then one common way to accomplish this is to
use an Action Button to open the same opi/bob file again with some
macro values replaced.  Here is an example with two rows of buttons
to select ADC channels.  One row redefines the $(P) macro:

https ://github.com/osprey-dcs/atf-acq-ioc/blob/1e2c244e3cfa9313a5908dce7d981dd41537ad6a/opi/scope.bob#L940-L958