How to 'refresh' choice field via catalog client script in serviceportal?

[Zod]

Hi,

I have a choice field in a cat alog item in the service portal. Via changes of other fields, the choices might get extended via ajax call with alternative options .... . No I need to be able to clear those choices (that are not physically in the choice list table) after a change of other fields. This need to happen via a catalog client script ... something like g_form.refreshOptions('field'); would be what I'm looking for ... 

Variable Attributes (ref_qual_elements) are no option, as the added Otpions still remain in the available choices. Also removing the options will not work, as I do not know what the options might be ... So just the "original" options should be reloaded .. 

Thanks!!

[Stewe Lundin]

Have you tried to set the Value to nothing

g_form.setValue('my_cList','')

[Zod]

Thnx. But not working.

The old option is still part of the choice list ;-/

[Omkar Mone]

Hi

For this maybe you need to reload the page to acheive something like this .

[Zod]

Reloading the page can't happen, as there are many variables filled within the process. So on change of some of them, the choice list need to get 'refreshed' ... . 

The only option is nearly see is to remove all options and just manually add the valid once ... but this seems to be not realy a good practise ...