limit the number of options on select box based on another variable value

[Mohamed Taha]

I have a catalog item with set of variables 
we're concerned about two 
request_type which is a reference variable 
and a service_offering variable which is a select box with three options 
"add" , "update" , "remove"
what i want to do is to remove the option "remove" when the request type is one of two values 
I've uesd catalog client script to do this but nothing happen and the condition isn't evaluate to true

I've tried newValue.sys_id and newValue.getValue('sys_id') but nothing change

[Omkar Mone]

Hello,

Do you want to remove all the options or just 1 option out of 3? Your code above shows you are trying to remove all the options. If not, try with the removeOption method of g_form. If you are trying this on portal, as Eshwar suggested, change the type to All.

g_form.removeOption('your_field','backend_value_of_option');

[Mohamed Taha]

it doesn't work if i make it to delete the whole options or just remove one option using removeOption() method