# Changes for page Standard URL Format

<
From version
edited by Guillaume Delhumeau
on 2015/08/27
To version
edited by Guillaume Delhumeau
on 2015/09/08
>
Change comment: There is no comment for this version

## Details

Page properties
Content
 ... ... @@ -73,6 +73,14 @@ 73 73 74 74 See [[extensions:Extension.Rendering Module]] for more details on renderers. 75 75 76 +=== Parameter: ##viewer## === 77 + 78 +Note: if the document does not exist, you will have a 404 error page, and the following parameters will not be taken into account. 79 + 80 +* ##children##: {{info}}Since 7.2RC1{{/info}} display a page that lists all the children of the document. You can also add the following parameter: 81 +** ##hierarchy=parentchild##: do the same but display the children according to the (old) parent/child mechanism 82 +* ##backlinks##: {{info}}Since 7.2RC1{{/info}} display a page that lists all the documents having a link to the current document. 83 + 76 76 == Action: ##viewrev## == 77 77 78 78 === Parameter: ##rev## ===