PowerApps: Error Submitting a Form

[zlasek]

Hello,

I am playing around in PowerApps trying to learn how to create forms that write back to an excel file. I was able to successfully do so for a few entries, but have come across this "Network error when using Patch function. The requested operation is invalid." Has anyone had trouble with this error and found a way around it? Thanks! 

[#2 · Accepted solution]

@zlasek Are any of the excel columns formatted with specific format like Number / Date, etc?

If yes, make sure you are passing correctly formatted values to the excel column from your app.

Example: If column is formatted as a number and you are passing date value to it, it might not work and throw errors.

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