Hi,
We set the extra properties like:
{"RatingSettings":[{"Name":null,"Type":"N","NumberType":1},{"Name":null,"Type":"N","NumberType":2},{"Name":null,"Type":"N","NumberType":3},{"Name":null,"Type":"N","NumberType":4},{"Name":null,"Type":"N","NumberType":5},{"Name":null,"Type":"N","NumberType":6},{"Name":null,"Type":"N","NumberType":7},{"Name":null,"Type":"N","NumberType":8},{"Name":null,"Type":"N","NumberType":9},{"Name":null,"Type":"N","NumberType":10},{"Name":null,"Type":"N","NumberType":11},{"Name":null,"Type":"N","NumberType":12}]}
Then, I used the Repository's FindAsync method, or another app service method, to get the entity object.
The extra properties object is shown like this:
{[RatingSettings, ValueKind = Array : "[{"Name":null,"Type":"N","NumberType":1},{"Name":null,"Type":"N","NumberType":2},{"Name":null,"Type":"N","NumberType":3},{"Name":null,"Type":"N","NumberType":4},{"Name":null,"Type":"N","NumberType":5},{"Name":null,"Type":"N","NumberType":6},{"Name":null,"Type":"N","NumberType":7},{"Name":null,"Type":"N","NumberType":8},{"Name":null,"Type":"N","NumberType":9},{"Name":null,"Type":"N","NumberType":10},{"Name":null,"Type":"N","NumberType":11},{"Name":null,"Type":"N","NumberType":12}]"]}
So, I need to create own parse method. Like this;
I just want to ask that we can use any ABP method without our parse method ? It didn't works GetProperty method.
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Provide us with the following info:
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ABP Framework version: v8.2.1
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UI Type: / MVC /
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Database System: EF Core (SQL Server,.)
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Tiered (for MVC) or Auth Server Separated (for Angular): yes
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Exception message and full stack trace:
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Steps to reproduce the issue:
1 Answer(s)
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0
Hi,
ExtraProperties are stored as JSON in the database but whenever you read data, they'll be deserialized into a
Dictionaryin the C#.But it seems you're using multi-level objects since you have only 1 key in your ExtraProperties. Since it's a
Dictionary<string, object?>typed property, your value may be aJsonObjectorJobjectdepending on your configuration and serializer library.
https://github.com/abpframework/abp/blob/fc9147ead4e226b1a4d56cd22b4fcd6357ecb15d/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/ExtraPropertiesValueConverter.cs#L61If you define specific types to your ExtraProperties or map them into separate columns, you can always use Object Extensions feature to congiure them:
https://abp.io/docs/latest/framework/fundamentals/object-extensions
