Expected String but got Null, when calling a flow from a Model Driven app

A few weeks ago I looked at calling flows from model driven apps. And for a while my flow worked as expected and then suddenly it broke with an “Expected … Read More

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Expected String but got Null, when calling a flow from a Model Driven app

A few weeks ago I looked at calling flows from model driven apps. And for a while my flow worked as expected and then suddenly it broke with an “Expected String but got Null” message When you call a flow from a model driven app you would normally expect to see a dialog with a Run flow button.

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Author: Pieter Veenstra

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