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How to read ExtraProperties from db #3628


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bunyamin.avci created
  • ABP Framework version: v4.2.2
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes / no

We want to add an extra property to the users module of ABP.

We have done the necessary work for this and added extra properties in Json format.! Abp_case2.png

However, we cannot read these extra properties we added, We see null. We are having a problem in getting data from the database and printing them to the screen. What should we do?


9 Answer(s)
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    maliming created
    Support Team Fullstack Developer

    we cannot read these extra properties we added,

    hi

    It will automatically read and set the properties of the entity, what is your code and steps?

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    bunyamin.avci created

    Hi,

    I worked on a little more. I get the return as in the image.

    I guess can i access subfields with a '.' after ExtraProperties? Or do I need to json.deserialize in a foreach?

    Thanks for your help.

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    maliming created
    Support Team Fullstack Developer

    hi

    I guess can i access subfields with a '.' after ExtraProperties?

    I think you can do that. https://docs.abp.io/en/abp/latest/Object-Extensions#getproperty

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    bunyamin.avci created

    Oh, really quick answer. Thanks for your support. I'll try that. If i have got any problem, i'll write here.

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    maliming created
    Support Team Fullstack Developer

    : )

  • User Avatar
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    bunyamin.avci created

    Hi again :D,

    I used the GetProperty<string> method you specified in a method defined as GetAsync(Guid id) in an app service. It works, I can see the information. But I want to run it in a Task<PagedResultDto<AppUserDto>> GetListAsync(GetAppUsersInput input) method. I am sharing the image of the codes in this method here.

    I need to use these extra properties on angular side. Like this; I applied what is written in this document about it. https://docs.abp.io/en/abp/latest/Module-Entity-Extensions Codes:

    Client side:

    What we want to do is to bring the data in this extraProperties field to the relevant client page. This fetch fails.

  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi

    Can you check the ajax response of GetListAsync in your angular app?

  • User Avatar
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    bunyamin.avci created

    Hi,

    When we trigger it via Swagger, we see null values as in the image. However, this data is available in the database. I have completed all the steps you specified. I also looked at the ajax responses in the Angular app.

  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi

    Can you share a sample project? liming.ma@volosoft.com

Made with ❤️ on ABP v8.2.0-preview Updated on March 25, 2024, 15:11