Object of class GraphQL\Type\Definition\FieldDefinition could not be converted to number

[mitulmlakhani]

Versions:

• graphql-laravel Version: ^7.2
• Laravel Version: 7.0
• PHP Version: 7.3.12

Description:

Interface fields sharing on input type throws an error.

Please describe in detail the nature of the bug, code samples, etc.
Error:

Interface:

Type:

[mfn]

Sorry I really can't say from the code I see.

… could not be converted to number

I usually see this when a the underlying webonxy GraphQL library expects a "string array key" somewhere but receives just an integer, often due to an invalid field spec. I.e. instead something like this (just made up)

'roleId' => Type::id(),

That isn't the case according to your screenshots, but just giving some pointers maybe this or a similar error happens somewhere else not visible here.

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If you provide a standalone project on github to check out with the code not working and some basic instruction how to run it, I can offer to take a look there. It's usually easier with so many definitions required in GraphQL.