# Special links into blocks to an object’s files

From a block you can relate to an object file by making use of the process control tags. These tags can be edited in the system configuration in the configuration variables, _Interface customization_ section.

![](https://1027461619-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MjAMV2uTheGBDHeGhtb%2F-MjYOHeeeBn6PWA2nCu-%2F-MjYbfbHEZFQCLMEuYze%2Fimage.png?alt=media\&token=4437949a-8d8f-4177-9568-a7efd2ca726c)

When inserting content into a block, the internal tags at the beginning and end of a relative file path are used. Thus, LIBSAFE can detect that the user wants to relate the text to a file path and can generate an event to open the file details when clicking on this content. In the case of structured type blocks, the external label will be shown as the start and end delimiter of the relative path. When the user clicks on it, LIBSAFE will open a new window with the file details. If the link is not correct, LIBSAFE by default opens the start window in the new window.

![](https://1027461619-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MjAMV2uTheGBDHeGhtb%2F-MjYOHeeeBn6PWA2nCu-%2F-MjYbjNdmm_9DaCtlkgQ%2Fimage.png?alt=media\&token=ff633a95-a529-475f-9c8f-14190491b28f)

For the case of links in free type blocks, LIBSAFE builds the path from its own configuration before each relative path, so that the user can open the link using the _Ctrl + Click_ command.

![](https://1027461619-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MjAMV2uTheGBDHeGhtb%2F-MjYOHeeeBn6PWA2nCu-%2F-MjYboJFSPG1bv6R4ldN%2Fimage.png?alt=media\&token=ce0effcb-1b0d-4af2-9d7c-6393e253d24b)

{% hint style="info" %}
**NOTE**: The options for opening links to relative file paths are only available in the **view** option of each block, regardless of whether it is structured or free. When the user edits a block, these options are not available, since it is in this section where the internal tags are used for its creation or modification.
{% endhint %}

![](https://1027461619-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MjAMV2uTheGBDHeGhtb%2F-MjYOHeeeBn6PWA2nCu-%2F-MjYbrTeU9RcazzK7n8U%2Fimage.png?alt=media\&token=6520eef6-9339-4e1e-bc21-1a90f2855e33)

