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Comments (3)

icebob avatar icebob commented on June 12, 2024

Yes, it's a defect because when it was made, validator can't handle multiple types (string & array). I will fix it.

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HighSoftWare96 avatar HighSoftWare96 commented on June 12, 2024

I have a similar issue, when defining a parameter like this:

// ...
params: {
  include: {
    type: 'array',
    items: 'string',
    min: 0,
    max: 2,
    optional: true
  }
}

and passing (in query string, for example) a single item inside include, like this:
GET entites?include=string
the framework gets this error:

{
  "name": "ValidationError",
  "message": "Parameters validation error!",
  "code": 422,
  "type": "VALIDATION_ERROR",
  "data": [
    {
      "type": "array",
      "field": "include",
      "message": "The 'include' field must be an array!"
    }
  ]
}

There is no way to pass a single item in an array parameter? Or have I to define the parameter differently?

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icebob avatar icebob commented on June 12, 2024
params: {
  include: [
	  {
		type: 'string'
	  },
	  {
		type: 'array',
		items: 'string',
		min: 0,
		max: 2,
		optional: true
	  }
	]
}

from moleculer-db.

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