I. Scenario Description

A navigation action with a configured loading function fails with a "No permission to perform this operation" error when clicked.

II. Root Cause Analysis

Despite assigning all necessary action permissions, the error persists. This is likely due to missing permissions for the loading function itself.

III. Troubleshooting Steps

In versions 5.0.X and above, permission checks rely on the path parameter within the request payload's variables. This path is derived from the hierarchical menu names. The error occurs when the loading function's permission is not configured under the relevant path.

Solution 1: Popup or Drawer Navigation

If the target page opens in a popup or drawer:

• The path remains the same as the parent page.
• Action Steps:
  1. Configure the loading function on the parent table page (set it to hidden).
  2. Assign the corresponding action permission in the权限 management system.

Solution 2: New Window Navigation

If the target page opens in a new window:

• The path changes to the new window's menu path.
• Action Steps:
  1. Configure the loading function on the target page (set it to hidden).
  2. Assign the corresponding action permission under the new window's path.

Solution 3: Bypass Permission Checks

For scenarios where:

• The loading function does not require page interaction, or
• The page and function belong to different models

Action Steps: Convert the loading function to a Function type to bypass permission validation.