C#•2y ago

✅ Help Me:)

anyone can tell me what's wrong with my code? it didn't work, i tried breakpoints, but i see nothing😅

27 Replies

Angius•2y ago

Define "didn't work"

estherOP•2y ago

My data didn't update when i tried on swagger

Angius•2y ago

Well, you never change any properties of entity So you get the entity from the repository, then you make no changes to it, then you save it as it is

estherOP•2y ago

ah so after var blaa = katalogproduk.blaa i need to add something?

Angius•2y ago

var blaa = katalogproduk.blaa just declares a new variable named blaa It doesn't change anything in the entity

estherOP•2y ago

so what should i do?

Angius•2y ago

Uh, change the properties of entity?

MODiX•2y ago

Angius#1586

REPL Result: Success

using System.Text.Json;

class Foo {
    public int Bar { get; set; }
}

var foo = new Foo { Bar = 69 };
Console.WriteLine(JsonSerializer.Serialize(foo));

foo.Bar = 420;
Console.WriteLine(JsonSerializer.Serialize(foo));

using System.Text.Json;

class Foo {
    public int Bar { get; set; }
}

var foo = new Foo { Bar = 69 };
Console.WriteLine(JsonSerializer.Serialize(foo));

foo.Bar = 420;
Console.WriteLine(JsonSerializer.Serialize(foo));

Console Output

{"Bar":69}
{"Bar":420}

{"Bar":69}
{"Bar":420}

Compile: 736.720ms | Execution: 67.149ms | React with ❌ to remove this embed.

Angius•2y ago

See how the value of Bar changes? Do that

estherOP•2y ago

what is this mean?

SG97•2y ago

you have 2x UpdateKatalogProduk with the same parameters (as the first error states) I'm a bit unsure why you created the second one

estherOP•2y ago

should i just delete the second one? Omg thank you i figure it out it works

estherOP•2y ago

i'm wrong, i thought it saved on database but it's not. What i miss?

estherOP•2y ago

sorry i'm new to this😢

SG97•2y ago

start debugging does it find the entity

estherOP•2y ago

it works here but not in database, in dabatase data not updated😅

SG97•2y ago

use breakpoints how are you handling the case where entity is not found

estherOP•2y ago

where i should put my breakpoints? in catch ex?

SG97•2y ago

var entity = await _repository.KatalogProduk.FindByCondition....

estherOP•2y ago

the entity is found

SG97•2y ago

what is the type of _repository and what does SaveAsync do

estherOP•2y ago

SaveAsync should save data but i think it didn't work

estherOP•2y ago

estherOP•2y ago

as irepository wrapper

SG97•2y ago

but what does it do exactly SaveAsync I mean

estherOP•2y ago

hey sorry i'm back, i added _repository.KatalogProduk.Update(entity); it works

estherOP•2y ago

save async

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✅ Help Me:)