On dragable sort receive error - can't get model of null

[chiz-developer]

Solved by providing viaResourceId to findResourceOrFail
Can you fix this?

[chiz-developer]

$validationResult is null here

[Tarpsvo]

I need to know more about your setup. What relationship are you using, what config etc?

[chiz-developer]

Laravel Framework 7.29.3
Nova 3

HasMany relation

it works if i click on arrows like move to start / end, but doesn't work on drag.

on click move to end button - i have resourceId

on drag-drop ording - no resource id

Model

Resource

[Tarpsvo]

Solved by providing viaResourceId to findResourceOrFail
Can you fix this?

That's weird, it shouldn't fix it, as resourceId is null for that reorder request.

Can you see what exception you have on line 25? Ie:

        try {
            if ($resource === null) {
                $resource = isset($request->resourceId) ? $request->findResourceOrFail() : $request->newResource();
            }
        } catch (\Exception $e) {
            throw $e;
            // return null;
        }

I honestly can't seem to reproduce this error.

[Tarpsvo]

That's the error thrown when $validationResult is null, what about the error at HasSortableRows.php at line 25? Thanks!

[chiz-developer]

message: "No query results for model [App\Models\SegmentationAnswer]."

[Tarpsvo]

That's really weird. But if resourceId is null, why does it pass through isset($request->resourceId) check?

[chiz-developer]

maybe because there is check for isset, not for is_null?

[Tarpsvo]

isset also returns false for null. Can you check what the $request->resourceId value is there? ie use dd($request->resourceId). Thank you!

[chiz-developer]

[chiz-developer]

so on this way it works fine

[Tarpsvo]

Ah interesting, so on the server, it somehow becomes an empty string. I have no idea how that happens though.

I replaced the isset() with !empty() which also checks for 0 and '' and released version 2.3.1 with the fix. Thanks a ton for your help! Good luck!

[chiz-developer]

thank you too!