# Actech DEMO variables question

**URL:** <https://community.thunkable.com/t/actech-demo-variables-question/68140>\
**Category:** Questions about Thunkable X\
**Created:** [February 8, 2019, 7:55pm UTC](https://community.thunkable.com/t/actech-demo-variables-question/68140 "2019-02-08T19:55:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AdrianL](https://avatars.discourse-cdn.com/v4/letter/a/8e8cbc/32.png) [@AdrianL](https://community.thunkable.com/u/AdrianL)\
**Post date:** [February 8, 2019, 7:55pm UTC](https://community.thunkable.com/t/actech-demo-variables-question/68140/1 "2019-02-08T19:55:38Z")

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Hi,

I am learning Thunkable X and I was inspecting actech demo 11.11.18 and I have a question about where o how did it create varibles like complexJSON in scrJSON screen?

Any help will be appreciated!

Adrian

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**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [February 8, 2019, 11:27pm UTC](https://community.thunkable.com/t/actech-demo-variables-question/68140/2 "2019-02-08T23:27:35Z")

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Hi @AdrianL,

@actech would probably be the best person to help you, but from your description I’m guessing this involves objects?

[https://docs.thunkable.com/thunkable-cross-platform/create/blocks/objects](https://docs.thunkable.com/thunkable-cross-platform/create/blocks/objects)

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 12:16pm UTC](https://community.thunkable.com/t/actech-demo-variables-question/68140/3 "2024-11-08T12:16:16Z")

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