Based on selection, populate related list (child tab) of software applications

[Bindhu1]

Hi,

I have a  requirement  to one of the catalog items for the persona selected ,populate the related list (child tab) of software applications for user guidance.

refer the screenshot 

here the field refers to custom table 'u_vdi_image' when user selects 'Architecture 2018/2019 (ARC1819)' , there is new variable that should show the related list of child tab. how to achieve this kindly help me with code, thanks.

child tab refers to cmdb_rel_ci table.

      

[Mark Manders]

The script I shared will get all childs (all ci's where parent is the chosen value). You can limit it by adding relationship types to the script. But showing it read only? You have created a variable that should show read only values? I think I am lost in your requirement.