# \[solved\]obj export error with 3.0

**URL:** https://discussions.unity.com/t/solved-obj-export-error-with-3-0/423470
**Category:** Scripting
**Tags:** Scripting
**Created:** [September 20, 2010, 7:18pm UTC](https://discussions.unity.com/t/solved-obj-export-error-with-3-0/423470 "2010-09-20T19:18:31Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![cherub](https://dub1.discourse-cdn.com/unity/user_avatar/discussions.unity.com/cherub/32/272159_2.png) [@cherub](https://discussions.unity.com/u/cherub)
#### Post date: [September 20, 2010, 7:18pm UTC](https://discussions.unity.com/t/solved-obj-export-error-with-3-0/423470/1 "2010-09-20T19:18:31Z")

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`Selection' does not contain a definition for `activeTransform’

needs update?

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### Author: ![andeeeee](https://avatars.discourse-cdn.com/v4/letter/a/51bf81/32.png) [@andeeeee](https://discussions.unity.com/u/andeeeee)
#### Post date: [September 22, 2010, 3:02pm UTC](https://discussions.unity.com/t/solved-obj-export-error-with-3-0/423470/2 "2010-09-22T15:02:19Z")

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Firstly, check you have spelled activeTransform correctly (with the capital T for Transform) in the place where the error occurs. Also, check you don’t have a script called Selection anywhere in your project.

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<div class="post-metadata">

### Author: ![cherub](https://dub1.discourse-cdn.com/unity/user_avatar/discussions.unity.com/cherub/32/272159_2.png) [@cherub](https://discussions.unity.com/u/cherub)
#### Post date: [September 22, 2010, 5:38pm UTC](https://discussions.unity.com/t/solved-obj-export-error-with-3-0/423470/3 "2010-09-22T17:38:49Z")

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yep i had a script called selection…thanks!