C#•3y ago

I can't transfer data from controller to query file

https://stackoverflow.com/questions/76044521/i-cant-transfer-data-from-controller-to-query-file

Stack Overflow

Hello I can get every data but I can't get the ProductIds, it gives me null in the Handle functions request parameter. SelectedIds is not null, I can get it without problem in my action. I hope som...

Tvde1•4/18/23, 1:07 PM

It's really not clear what your question/problem is

Tvde1•4/18/23, 1:07 PM

Is MediatR relevant to the question btw? We can't really tell

Tvde1•4/18/23, 1:08 PM

if you put a breakpoint in . Is null?

batskyOP•4/18/23, 1:10 PM

as I mentioned in the post, I don't get selectedIds null, I can get my data. I mentioned everything necessary. Mediatr is not relevant the question.

batskyOP•4/18/23, 1:11 PM

I can declare other variables without problem. Only the ProductIds is become null in the handle function. I couln't find anything in debugging

Tvde1•4/18/23, 1:11 PM

That would mean MediatR is malfunctioning right? You give it a Query with a list of ints, and the Handle method doesn't receive the list of ints?

TTvde1 That would mean MediatR is malfunctioning right? You give it a Query with a list...

batskyOP•4/18/23, 1:12 PM

I tought the same but in all of the other areas in the project, mediatr is working fine

batskyOP•4/18/23, 1:13 PM

also in here as well, because I can retrieve the other datas

TTvde1 That would mean MediatR is malfunctioning right? You give it a Query with a list...

batskyOP•4/18/23, 1:13 PM

Yes ProductIds is null in handle

Tvde1•4/18/23, 1:13 PM

I think it's unlikely too. Try debugging again to make really sure

batskyOP•4/18/23, 1:15 PM

when I get in here selectedIds become null as well

batskyOP•4/18/23, 1:15 PM

I see it now

TTvde1 I think it's unlikely too. Try debugging again to make really sure

batskyOP•4/18/23, 1:15 PM

but I can get the data when I trigger the action, it is reachable

batskyOP•4/18/23, 1:17 PM

here as you can see

Tvde1•4/18/23, 1:18 PM

and the 2nd time, does the query get the selected ids?

batskyOP•4/18/23, 1:19 PM

ow okay I see

batskyOP•4/18/23, 1:19 PM

I noticed now, my action getting triger twice

batskyOP•4/18/23, 1:20 PM

don't know why, I will check. After the second trigger It makes the selectedIds = 0

TTvde1 and the 2nd time, does the query get the selected ids?

batskyOP•4/18/23, 1:53 PM

Hey, I edited my stackoverflow link. Can you check it one more time. Here is the result of all my debugging

batskyOP•4/18/23, 1:53 PM

I hope you can help

Tvde1•4/18/23, 1:55 PM

your has an action which posts to your endpoint, but also posts to your endpoint

Tvde1•4/18/23, 1:55 PM

I think both these things are making a separate call

Tvde1•4/18/23, 1:55 PM

find out which one is the one that works and remove the other :)

batskyOP•4/18/23, 1:55 PM

Yeah, I was thinking the same but without using EmployeeSessionPost as action parameter I can't get the data

TTvde1 find out which one is the one that works and remove the other :)

batskyOP•4/18/23, 1:57 PM

I can't make it POST request without not using any button. So I had to have the button.

batskyOP•4/18/23, 1:57 PM

But also I can't get the data without the EmployeeSessionPost, without using it in the UrlAction

Tvde1•4/18/23, 1:58 PM

hmm I don't know which one to keep and which one to throw away. I haven't used razor in a while

batskyOP•4/18/23, 1:58 PM

hmm okay I understand

batskyOP•4/19/23, 10:27 AM

I fixed the problem if you interest you can check it from the given stackoverflow link