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Updating DB withouth actually calling update #3019

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bilalhaidar created

Hi, I read in the documentation that whenever a code is withing UOW, there is no need to explicitly calling update method on the repository, as this is handled automatically by the framework.

What are the cases that I need to actually call update methods?

Thanks

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7 Answer(s)
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    ismcagdas created
    Support Team

    Hi,

    Actually there is no need to call update method in a unit of work.

  • User Avatar
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    bilalhaidar created

    Thanks. But existing code of ABP Framework does it in more than places, so I got confused.

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    ismcagdas created
    Support Team

    Hi,

    Can you share an example, I might be wrong about it.

    Thanks.

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    bilalhaidar created

    Here you go:

    [AbpAuthorize(AppPermissions.Pages_Administration_Users_Edit)]
        protected virtual async Task UpdateUserAsync(CreateOrUpdateUserInput input)
        {
            Debug.Assert(input.User.Id != null, "input.User.Id should be set.");

            var user = await UserManager.FindByIdAsync(input.User.Id.Value);

            //Update user properties
            input.User.MapTo(user); //Passwords is not mapped (see mapping configuration)

            if (input.SetRandomPassword)
            {
                input.User.Password = User.CreateRandomPassword();
            }

            if (!input.User.Password.IsNullOrEmpty())
            {
                CheckErrors(await UserManager.ChangePasswordAsync(user, input.User.Password));
            }

            CheckErrors(await UserManager.UpdateAsync(user));

            //Update roles
            CheckErrors(await UserManager.SetRoles(user, input.AssignedRoleNames));

            if (input.SendActivationEmail)
            {
                user.SetNewEmailConfirmationCode();
                await _userEmailer.SendEmailActivationLinkAsync(user, input.User.Password);
            }
        }
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    ismcagdas created
    Support Team

    Hi,

    In this case, it is used to check if there are errors on updating user. And the update method belongs to UserManager class which is not a repository.

    Thanks.

  • User Avatar
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    bilalhaidar created

    I understand, so if there is no need to check for errors, you simply don't cal l any update method?

    Thanks

  • User Avatar
    0
    alirizaadiyahsi created

    Yes, you are right.

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