# Revit Footing to extract Column location mark parameter

**URL:** <https://forum.dynamobim.com/t/revit-footing-to-extract-column-location-mark-parameter/4476>\
**Category:** Revit\
**Tags:** revit\
**Created:** [June 13, 2016, 2:14pm UTC](https://forum.dynamobim.com/t/revit-footing-to-extract-column-location-mark-parameter/4476 "2016-06-13T14:14:33Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![Einar\_Raknes](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/einar_raknes/32/8566_2.png) [@Einar\_Raknes](https://forum.dynamobim.com/u/Einar_Raknes)\
**Post date:** [June 17, 2016, 5:43am UTC](https://forum.dynamobim.com/t/revit-footing-to-extract-column-location-mark-parameter/4476/7 "2016-06-17T05:43:29Z")

</div>

Right click on the - (minus) node and choose longest lacing. I would be easier if you showed us the warning messages.

Edit: Here’s the file:[founationLocationMark.dyn](https://forum.dynamobim.com/uploads/short-url/yLj0cD1ByC9YWAfZMQGPjiMfD8.dyn) (32.7 KB)

---

_[View the full topic](https://forum.dynamobim.com/t/revit-footing-to-extract-column-location-mark-parameter/4476)._