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Expression builder change has cause all expressions to be "undefined(..)"

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Posted on by ccowin

I can't build expressions anymore they all just say undefined(...) where they use to say true or null or whatever. Or it is in red font with an ! and doesnt work. All the documentation does is say what you can use but when you use it it doesn't work.

https://imgur.com/a/knLOczp

What am I doing wrong?

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Building flows

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Jcook 7,781 Most Valuable Professional on at

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Hello @ccowin

Can you try turning off experimental features. This can be found at the top right of the screen, by clicking the cog (Settings icon) and clicking advanced Power automate features.

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ccowin 12 on at

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That works, I had been opening up the expression editor in a loop which gave me the old one too. Is this just a weird bug right now or was I doing something wrong?

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Jcook 7,781 Most Valuable Professional on at

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Hi @ccowin

Sorry I missed your reply.

You're doing nothing wrong, this feature is in preview, so bugs can show up without warning. Give it a few days, and try again.

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JasonSmithTBS 46 on at

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Gave it a few days, true still shows as undefined but works fine if I turn off the broken experimental feature.

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