> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/policies/available-policy-workflow-blocks/documentssourceaddon.md).

# DocumentsSourceAddOn

{% hint style="info" %}
Note: This block is used for dropdown. You can add multiple blocks to 1 grid to combine different data.
{% endhint %}

### Properties

| Block Property      | Definition                                                                                             | Example Input                                                        |
| ------------------- | ------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------- |
| type                | A block for searching VC, for grid                                                                     | **DocumentsSourceAddOn** Block (Can't be changed).                   |
| tag                 | Unique name for the logic block.                                                                       | approve\_d\_documents\_\_grid\_source                                |
| permissions         | Which entity has rights to interact at this part of the workflow.                                      | Installer.                                                           |
| defaultActive       | Shows whether this block is active at this time and whether it needs to be shown.                      | Checked or unchecked.                                                |
| dependencies        | Automatic update. The block is automatically re-rendered if any of the linked components gets updated. | Select the appropriate block from the dropdown.                      |
| Data Type           | Specify the table to request the data from.                                                            | Current options are: Verifiable Credential, DID, Approve, or Hedera. |
| Schema              | Filters the VC according to the selected scheme                                                        | iRec Application Details (1.0.0) PUBLISHED                           |
| onlyOwnDocuments    | When checked, filter out only VCs created by the user                                                  | checked or unchecked                                                 |
| onlyAssignDocuments | When checked, it filter only VCs assigned to the user                                                  | checked or unchecked                                                 |
| ViewHistory         | When checked, documents in the Grid will be displayed with status timeline                             | checked or unchecked                                                 |
| Order Field         | name of the field                                                                                      | Source                                                               |
| Order Direction     | Ascending or Descending direction of the order                                                         | ASC/DESC                                                             |

{% hint style="info" %}
Note: If no Order Field is specified, but Order Direction is specified, then Order Field will be automatically filled = createDate and data will be sorted by createDate
{% endhint %}

### Filter Properties

| Filter Property | Definition                                                 | Example Input |
| --------------- | ---------------------------------------------------------- | ------------- |
| Field           | Name of the field to filter, it can be nested using "."    | option.status |
| Type            | Filter on the basis of type (Equal, Not Equal, In, Not In) | Equal         |
| Value           | The field by which to filter Value                         | Verified      |


---

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