Field starts with point

Wappler General Need Help
1

Hi
I want to hide an icon based in dropbox API, that returns a field named ‘.tag’
This is my code but i don’t know how i get field starts with point
dmx-hide= ".tag == ‘file’ "

2

If you want to hide an element with a class name of tag, then you can do this using CSS. As an example:

.tag {
   visibility: none;
}
3

That is not a correct expression. Not sure if you perhaps mean api.tag == 'file' or api['.tag'] == 'file', where api is the object that contains the tag field.

4

Thanks Patrick, Ben for your anwer, but my dropbox api json returns a first key named literally '.tag', and i will show an icon image filtered by condition if its 'file' or 'folder', but first point in key don't works in expression picker, and i don't know how write manual expression. This is a sample json code.

"data": {
            "entries": [
                {
                    ".tag": "file",
                    "name": "image.jpg",
                    "path_lower": "/folder/projects/test",
                    "path_display": "/Folder/projects/test",
                    "parent_shared_folder_id": "4576586970",
                    "id": "id:qeftPpYUGsAABBBAABI6lA",
                    "sharing_info": {
                        "read_only": false,
                        "parent_shared_folder_id": "152387654951",
                        "traverse_only": false,
                        "no_access": false
                    }
                },