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How to restrict an entity object creation on the Tenant side? #1498


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VivekKoppula created

I created an multi tenant application as per the options shown here in these images in this issue(closed now).

I created a new entity called Gender as per the steps explained in this section. I

I did not want mult-tenant feature on this, so ensured the multi-tenant check box is NOT Selected.

When I run the appication, every thing is working fine.

The host admin is now able to created objects of Gender.

Now I dont want the tenants to create such objects. I logged in as CompanyA/Admin(tenant - CompanyA) and I am able to create Gender.

I want to restrict this. Tenants should not be allowed to create Gender objects while the host should be allowed. How can I achieve that?

Looking at the code, it appears that this should be something to do with Permissions. But I have no clue what do with this.

public class Genders {
    public const string Default = GroupName + ".Genders";
    public const string Edit = Default + ".Edit";
    public const string Create = Default + ".Create";
    public const string Delete = Default + ".Delete";
}

One way I found is to ensure that the tenant id is null in the GenderAppService class. If the tenant id is not null, then it means that the user is from a tenant. Then in such a case throw some exception. But this is from the developers perspective. Can the end host admin do something himself to impose such a restriction?


2 Answer(s)
  • User Avatar
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    VivekKoppula created

    Ok, one solution I got is the following.

    var genderPermission = myGroup.AddPermission(AbpAppTmpltMvcPvtPermissions.Genders.Default, L("Permission:Genders"), MultiTenancySides.Host);
    

    Added the parameter MultiTenancySides.Host.

    That file is AbpAppTmpltMvcPvtPermissionDefinitionProvider from the contract project AbpAppTmpltMvcPvt.Application.Contracts and inside Permissions folder.

  • User Avatar
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    alper created
    Support Team Director

    that's the good solution

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