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Invalid number of arguments

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Posted on by jsvest1971

I'm trying to use a Flow in PowerApps with a Submit button and this function:

ForAll(PhotoList, PhotoToFlowToSharePoint.PostPhoto(FileName,Photo))

The Flow (PhotoToFlowToSharePoint) that's being called is tested with Postman and works fine. It needs 2 arguments. 2 are asked for in the function above.

The error I get is: "invalid number of argumetns: received 2, expected 3."

"PhotoList" is the collection. "PostPhoto"

I'm at a loss. Any ideas?

I've followed the instructions from this YouTube video: https://www.youtube.com/watch?v=mp-8B1fLrqs. All has gone well until this last step.

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Using flows

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jsvest1971 16 on at

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I started from scratch and seem to have fixed whatever was causing this. Now I have a different error, but it seems to be PowerApps, not Flow related. I'll post in that area.

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v-bacao-msft Microsoft Employee on at

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Hi @jsvest1971,

I hope you will find a solution in the PowerApps forum.

If you have other questions about Flow, please feel free reply if you need more help.

Best Regards,
Barry

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jsvest1971 16 on at

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Thank you Barry. I will.

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