# Issue with Dynamic Popup and Custom Properties

**URL:** <https://forum.inductiveautomation.com/t/issue-with-dynamic-popup-and-custom-properties/103452>\
**Category:** Ignition\
**Tags:** scripting, perspective\
**Created:** [March 10, 2025, 2:04pm UTC](https://forum.inductiveautomation.com/t/issue-with-dynamic-popup-and-custom-properties/103452 "2025-03-10T14:04:56Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![ryan.perretta](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/ryan.perretta/32/75110_2.png) [@ryan.perretta](https://forum.inductiveautomation.com/u/ryan.perretta)\
**Post date:** [March 10, 2025, 2:57pm UTC](https://forum.inductiveautomation.com/t/issue-with-dynamic-popup-and-custom-properties/103452/4 "2025-03-10T14:57:40Z")

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Output parameters are not going to work properly from a popup view as the popup is not actually within your base view.

See here: [How do I use the Input, Output, Input/Output options on perspective's view params? - #3 by cmallonee](https://forum.inductiveautomation.com/t/how-do-i-use-the-input-output-input-output-options-on-perspectives-view-params/24489/3)

So, if you're expecting a value on your base view to update based on a parameter in your popup automatically, put simply, it will not.

I tend to use messaging to pass data back from my popup views, but as is pointed out in the above topic you can use session properties as well.

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