# \[ui\_table\] issue with ui\_control example

**URL:** <https://discourse.nodered.org/t/ui-table-issue-with-ui-control-example/32650>\
**Category:** Dashboard\
**Created:** [9 September 2020 15:56 UTC](https://discourse.nodered.org/t/ui-table-issue-with-ui-control-example/32650 "2020-09-09T15:56:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![lawrencerb](https://avatars.discourse-cdn.com/v4/letter/l/919ad9/32.png) [@lawrencerb](https://discourse.nodered.org/u/lawrencerb)\
**Post date:** [9 September 2020 15:56 UTC](https://discourse.nodered.org/t/ui-table-issue-with-ui-control-example/32650/1 "2020-09-09T15:56:20Z")

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Pressing the "inject" repeatedly in the Ui-Table \> ui\_control example creates more and more colums, as the image shows:

 ![issueexample](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/e/be3b13cb7f663ecf08f9bdcd9ed490c55fe75545.jpeg)

Is this common behaviour? If not, how do I fix it?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [9 October 2020 15:56 UTC](https://discourse.nodered.org/t/ui-table-issue-with-ui-control-example/32650/2 "2020-10-09T15:56:26Z")

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