showing child table link in the master table list page

hello i have a master table and child ones the prblem is that i want to add the child link in the master list page

i did it in the Phprunner project and i can see the link in the preview page in the project but after i build it and upload it to the sevrver i dont have the link !!

here is all what i did for the child table :

• select it
  
• define a master table with a primary key
  
• define a forein key
  
• check the checkbox (Display master table on detail page)
  is there other thing to change the get the link !!!!
  
  thanks in advance