Filter reference field based on another reference field in catalog item

[Bindhu1]

Hi , Kindly help me to achieve this .

I have two reference field ,
1st field refers to u_building (which stores locations) and
2nd field refers to  u_cmdb_ci_server_virtual (stores VMs)
Based on location selected is first variable , 2nd variable should give VMs of that location 

Sample record of u_cmdb_ci_server_virtual (stores VMs)  with location refers to u_building (which stores locations)

[Sandeep Rajput · Accepted solution]

@Bindhu1 You should use the following reference qualifier on the second variable. 

javascript&colon;'location='+current.variables.<first_variable_name>

Here replace <first_variable_name> with name of the first variable.

Hope this helps.

[Bindhu1]

Thanks for replying , this filter giving all record, not sure where i am going wrong .tried with different filter

javascript:'location='+current.variables.select_the_data_centre

javascript:'location='+current.variables.select_the_data_centre.u_building_name

[Bindhu1]

Hi @Sandeep Rajput , Thanks for your help. 
This is working with below filter

javascript:"location="+current.variables.select_the_data_centre

[Dr Atul G- LNG]

Hi @Bindhu1 

Dud you try with depend way like we have category and sub category?