PetPen-project / PetPen

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[model editor] Help user to know a field is optional or required #32

Closed rexiap closed 6 years ago

rexiap commented 6 years ago

On the Node-RED editor, there are many input fields on the prompted property form of a component . Some fields are required and some are optional. These fields have to be marked, so that users can fill the form correctly to successfully build their model.