# Data-Shapes Multi Input UI and ModelChecker

**URL:** <https://forum.dynamobim.com/t/data-shapes-multi-input-ui-and-modelchecker/8324>\
**Category:** Revit\
**Tags:** revit, python, data-shapes\
**Created:** [December 18, 2016, 1:01pm UTC](https://forum.dynamobim.com/t/data-shapes-multi-input-ui-and-modelchecker/8324 "2016-12-18T13:01:15Z")\
**Posts on this page:** 1\
**Showing post:** 29

<div class="post-metadata">

**Author:** ![Archinecture](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/archinecture/32/35589_2.png) [@Archinecture](https://forum.dynamobim.com/u/Archinecture)\
**Post date:** [November 5, 2017, 2:30pm UTC](https://forum.dynamobim.com/t/data-shapes-multi-input-ui-and-modelchecker/8324/29 "2017-11-05T14:30:09Z")

</div>

Hi @Mostafa_El_Ayoubi,

I am getting the non-pointer error at the end. I am running Revit 2018, and the latest Dynamo and packages.

 ![Capture](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/e/3/e3bb29ba99d66b5c77c875a037441d99e8071f5a.PNG)

Thanks,

---

_[View the full topic](https://forum.dynamobim.com/t/data-shapes-multi-input-ui-and-modelchecker/8324)._