Populate the service offering values depends upon the parent of service offering on other variable

shaik mahaboobj
Tera Contributor

Hi 
In my catalog item i have two variables with the name's Service with  reference type to Service_offering table and other one bussiness with type select box with question choice. Here when we select question choice in bussiness then I want to display the service offering values in service variable.
For example:- if I select X in bussiness variable, the  relation ship with service offering table is X is the parent for some of the Service offering that should be display in service variable

 

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Here If I select slack in business variable i want to display tes2 in service variable

can you pls help on this