To customize the status filter in your Joomla 5 custom component to display only "Published" and "Unpublished" options, you'll need to avoid using the default `type="status"` field. Instead, define a custom select field that specifies only the desired options.
Here is how you can modify your XML form to achieve this:
โค้ด: เลือกทั้งหมด
xml
<field
name="published"
type="list" <!-- Use 'list' instead of 'status' -->
label="JOPTION_SELECT_PUBLISHED"
>
<option value="1">JPUBLISHED</option> <!-- Published -->
<option value="0">JUNPUBLISHED</option> <!-- Unpublished -->
</field>
### Explanation:
1. **Field Type**: Use `type="list"` instead of `type="status"`. The `status` type in Joomla automatically includes all four states ("Published", "Unpublished", "Archived", "Trashed"). By using `list`, you have full control over the options displayed.
2. **Options**:
- `<option value="1">JPUBLISHED</option>`: This option corresponds to the "Published" state. The language constant `JPUBLISHED` is used to display the localized string for "Published".
- `<option value="0">JUNPUBLISHED</option>`: This option corresponds to the "Unpublished" state. The language constant `JUNPUBLISHED` is used to display the localized string for "Unpublished".
3. **Label**: The label attribute is used to specify a text description for this field, typically a language constant that translates to "Select Published State" or something similar.
By using a `list` type field with specified options, you can customize exactly which statuses are available in your filter dropdown.