# \[Bug 11697\] Failure to get value from row values from dataset subscript expression

**URL:** <https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714>\
**Category:** Ignition Early Access\
**Created:** [January 7, 2019, 4:28pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714 "2019-01-07T16:28:31Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![sudipta.tripathy](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sudipta.tripathy](https://forum.inductiveautomation.com/u/sudipta.tripathy)\
**Post date:** [January 7, 2019, 4:28pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/1 "2019-01-07T16:28:31Z")

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I have been unsuccessfully trying to parse a value of the selected row of a table which gets the data from named query.

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/b/b588c9ab1e4e70be4eb255d37582e52d1f3fa6b7.png)

I get the following error.

![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/4/4f202e0aeb0381bd8f6a35a5db6a82ad6f25a914.png)

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**Author:** ![sudipta.tripathy](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sudipta.tripathy](https://forum.inductiveautomation.com/u/sudipta.tripathy)\
**Post date:** [January 7, 2019, 6:31pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/2 "2019-01-07T18:31:33Z")

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Any help would be appreciated.

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**Author:** ![PerryAJ](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/perryaj/32/3281_2.png) [@PerryAJ](https://forum.inductiveautomation.com/u/PerryAJ)\
**Post date:** [January 7, 2019, 10:42pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/3 "2019-01-07T22:42:11Z")

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Hi sudipta.tipathy,

Your expression looks like it’s probably ok but you’re running into a bug in the dataset subscript expression. We have a ticket and fixes in progress, so keep an eye on the changelogs for a fix to `FB11697`. No ETA, but the fix will definitely be in the nightly builds before the final release.

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<div class="post-metadata">

**Author:** ![sudipta.tripathy](https://avatars.discourse-cdn.com/v4/letter/s/c57346/32.png) [@sudipta.tripathy](https://forum.inductiveautomation.com/u/sudipta.tripathy)\
**Post date:** [January 8, 2019, 6:07pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/4 "2019-01-08T18:07:03Z")

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Thanks for the update.

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**Author:** ![Phil\_B](https://avatars.discourse-cdn.com/v4/letter/p/c89c15/32.png) [@Phil\_B](https://forum.inductiveautomation.com/u/Phil_B)\
**Post date:** [January 31, 2019, 2:50pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/5 "2019-01-31T14:50:18Z")

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I just ran into this same issue. I got around it by using an expression of just the dataset and a transform script with the “.getValueAt()” function. but ill be switching back to the expression format when it gets fixed.

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**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:** [March 12, 2019, 3:55pm UTC](https://forum.inductiveautomation.com/t/bug-11697-failure-to-get-value-from-row-values-from-dataset-subscript-expression/21714/6 "2019-03-12T15:55:24Z")

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This issue was fixed in the build that was uploaded today (3/12). Please let us know if you continue to see this behavior after upgrading.
