# How to disable dragging for spline widget?

**URL:** https://discourse.vtk.org/t/how-to-disable-dragging-for-spline-widget/3402
**Category:** Support
**Created:** [May 27, 2020, 10:13pm UTC](https://discourse.vtk.org/t/how-to-disable-dragging-for-spline-widget/3402 "2020-05-27T22:13:12Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![jaswantp](https://discourse.vtk.org/user_avatar/discourse.vtk.org/jaswantp/32/10046_2.png) [@jaswantp](https://discourse.vtk.org/u/jaswantp)
#### Post date: [May 27, 2020, 10:13pm UTC](https://discourse.vtk.org/t/how-to-disable-dragging-for-spline-widget/3402/1 "2020-05-27T22:13:12Z")

</div>

I want to limit the spline widget to a certain bounding box. In python, SetDragable is unavailable. I cannot even access the LineActor attribute and set it’s dragable property either! How to do it?