# Parameters in popup view show as undefined

**URL:** <https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950>\
**Category:** Ignition\
**Created:** [April 8, 2026, 11:38am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950 "2026-04-08T11:38:08Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![danielps1818](https://avatars.discourse-cdn.com/v4/letter/d/ecae2f/32.png) [@danielps1818](https://forum.inductiveautomation.com/u/danielps1818)\
**Post date:** [April 8, 2026, 11:38am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/1 "2026-04-08T11:38:08Z")

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I have a popup view. The popup view accept 2 parameters.

However, it shows like this (showed in 2 labels):  
 ![{EFF10CB6-A7D7-477E-8993-06A8F47A642E}](https://us1.discourse-cdn.com/inductiveautomation/original/3X/2/d/2d8c5dc5812f9a23cb909f4dcc5081a8284165d6.png)

Doing it like this:

 ![{8A0D0666-440F-49FE-883F-D02EAC7CE87D}](https://us1.discourse-cdn.com/inductiveautomation/original/3X/1/3/1312955dddf7feb60637e245cb06b7ed85afb457.png)

I don't understand why is showing it like this.

The data comes from a binding to the row selection on a table that comes from a query.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/e/fe7f7e7bbc7bfa1d79080091fdda45b7bd325298.png)

Any help is appreciatted!

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**Author:** ![Cose\_Peter1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cose_peter1/32/79174_2.png) [@Cose\_Peter1](https://forum.inductiveautomation.com/u/Cose_Peter1)\
**Post date:** [April 8, 2026, 11:39am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/2 "2026-04-08T11:39:32Z")

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Make the custom properties _public_ for those params that you are sending to the popup.

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<div class="post-metadata">

**Author:** ![danielps1818](https://avatars.discourse-cdn.com/v4/letter/d/ecae2f/32.png) [@danielps1818](https://forum.inductiveautomation.com/u/danielps1818)\
**Post date:** [April 8, 2026, 11:45am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/3 "2026-04-08T11:45:06Z")

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They are already to public.

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**Author:** ![nminchin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nminchin/32/6911_2.png) [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\
**Post date:** [April 8, 2026, 11:46am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/4 "2026-04-08T11:46:31Z")

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Show what the params are bound to in full, also the structure is bound to something, are you sure it’s value is something in the client and not just in the designer?

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**Author:** ![danielps1818](https://avatars.discourse-cdn.com/v4/letter/d/ecae2f/32.png) [@danielps1818](https://forum.inductiveautomation.com/u/danielps1818)\
**Post date:** [April 8, 2026, 12:36pm UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/5 "2026-04-08T12:36:01Z")

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I just found what is happening 🤦

 ![{49BC2DF5-04FD-47F5-B370-46786468EBEF}](https://us1.discourse-cdn.com/inductiveautomation/original/3X/7/e/7e084ac3361047726c0730c928d185fa250d3eda.png)

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<div class="post-metadata">

**Author:** ![Cose\_Peter1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cose_peter1/32/79174_2.png) [@Cose\_Peter1](https://forum.inductiveautomation.com/u/Cose_Peter1)\
**Post date:** [April 11, 2026, 7:33am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/6 "2026-04-11T07:33:33Z")

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Interested to know what was happening.

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<div class="post-metadata">

**Author:** ![nminchin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nminchin/32/6911_2.png) [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\
**Post date:** [April 11, 2026, 11:56am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/7 "2026-04-11T11:56:03Z")

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The view parameters have incorrect values. Looks like their new values were appended to their previous values rather than replacing them

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<div class="post-metadata">

**Author:** ![Cose\_Peter1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cose_peter1/32/79174_2.png) [@Cose\_Peter1](https://forum.inductiveautomation.com/u/Cose_Peter1)\
**Post date:** [April 11, 2026, 11:59am UTC](https://forum.inductiveautomation.com/t/parameters-in-popup-view-show-as-undefined/114950/8 "2026-04-11T11:59:21Z")

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Thanks