> For the complete documentation index, see [llms.txt](https://docs.gridmate.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gridmate.io/troubleshooting/config-samples/dynamic-tabs.md).

# Dynamic Tabs

Paste into **Tabs Config.** of [GM - Dynamic Tabs](/package-reference/components-library/gm-dynamic-tabs.md). A tab may carry a `visibility` expression on the fields of the current record (same syntax as filters); the tab shows only when it evaluates true.

```json
[
   {
      "label": "Contacts",
      "components": [
         {
            "component": "gmpkg:ListViewDataGridComponent",
            "attributes": {
               "relatedObjectName": "Contact",
               "listViewName": "AllContacts",
               "canCreate": false,
               "canUpdate": true,
               "canDelete": true,
               "canFilter": true,
               "recordDetail": true,
               "inline": true,
               "showBorder": true,
               "showColumnBorder": true
            }
         }
      ]
   },
   {
      "label": "Accounts",
      "components": [
         {
            "component": "gmpkg:ListViewDataGridComponent",
            "attributes": {
               "relatedObjectName": "Account",
               "listViewName": "AllAccounts",
               "canCreate": false,
               "canUpdate": true,
               "canDelete": true,
               "canFilter": true,
               "showBorder": true,
               "inline": true
            }
         }
      ],
      "visibility": {
         "BillingCountry": {
            "operator": "=",
            "value": "USA"
         }
      }
   }
]
```