# Tag Event Scripts that read other members of the same UDT

**URL:** <https://forum.inductiveautomation.com/t/tag-event-scripts-that-read-other-members-of-the-same-udt/28137>\
**Category:** Ignition Early Access\
**Created:** [September 10, 2019, 3:02pm UTC](https://forum.inductiveautomation.com/t/tag-event-scripts-that-read-other-members-of-the-same-udt/28137 "2019-09-10T15:02:14Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Walt](https://avatars.discourse-cdn.com/v4/letter/w/71e660/32.png) [@Walt](https://forum.inductiveautomation.com/u/Walt)\
**Post date:** [September 10, 2019, 3:02pm UTC](https://forum.inductiveautomation.com/t/tag-event-scripts-that-read-other-members-of-the-same-udt/28137/1 "2019-09-10T15:02:14Z")

</div>

I have a problem that seems to have started during 8.0.3, and I haven’t had much time to work on it. We have some tag event scripts in a UDT that read other members of the UDT using the “[.]…/…” for the path. The tag read seems to fail the first time and then succeeds the next time. One day I was able to get an error that said [.] is not a valid tag provider. I don’t see that at the moment, but maybe the script needing to be compiled causes the read to fail. The tag that is read is passed as a parameter to a shared script that is trying to concatenate it with something else which is where the error comes from.

Here is the log that includes the first time failure and then the second time success.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/2X/9/99fd7981515532910843d63c477003789a0d2377.png)

---

<div class="post-metadata">

**Author:** ![awalker](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/awalker/32/6874_2.png) [@awalker](https://forum.inductiveautomation.com/u/awalker)\
**Post date:** [October 9, 2019, 11:07pm UTC](https://forum.inductiveautomation.com/t/tag-event-scripts-that-read-other-members-of-the-same-udt/28137/2 "2019-10-09T23:07:43Z")

</div>

Hi @Walt,

Apologies for the delay - have you seen the same issue on a newer version? I believe this was fixed already in 8.0.4.

---

<div class="post-metadata">

**Author:** ![Walt](https://avatars.discourse-cdn.com/v4/letter/w/71e660/32.png) [@Walt](https://forum.inductiveautomation.com/u/Walt)\
**Post date:** [October 14, 2019, 3:36pm UTC](https://forum.inductiveautomation.com/t/tag-event-scripts-that-read-other-members-of-the-same-udt/28137/3 "2019-10-14T15:36:47Z")

</div>

I believe this has been fixed. Thanks!