How to resolve laravel livewire: ErrorException Undefined index: id

@Sinnbeck Thank you for the quick response. The error shows after I have triggered an event. That code was from the livewire. I don't have any idea why is that payload does not render an id.

@bitwiseph Ah ok. Any chance that your models does not have an id column?

@Sinnbeck Let me show you the code:

$this->validate();
        $this->added = false;
        $break = [];
        $total = [];
        $total_hours = [];
        $seconds = [];
        foreach ($this->days as $key => $day) {
            $total_hours = [$key => (strtotime($this->time[$key]['end']) - strtotime($this->time[$key]['start'])) / 60 / 60];
            if ($this->time[$key]['break'] != 0 || $this->time[$key]['break'] != null || $this->time[$key]['break'] != '0.00' || $this->time[$key]['break'] != '0:00') {
                $break = [$key => floatval(str_replace(':', '.', $this->time[$key]['break']))];
                $total = [$key => ($total_hours[$key] - $break[$key]) - 0.40];
            } else {
                $total[$key] = $total_hours[$key];
            }
            if ($this->break_hour[$key][$this->weekdays[$key]] == null || $this->break_min[$key][$this->weekdays[$key]] == null) {
                $this->time[$key]['break'] = 0;
            }
            $seconds = [$key => ($this->break_hour[$key][$this->weekdays[$key]] * 3600) + ($this->break_min[$key][$this->weekdays[$key]] * 60)]; 
            $month = Carbon::parse($this->date)->format('m');
            $year = Carbon::parse($this->date)->format('Y');
            $date = $year . '-' . $month . '-' . $day;
            $ts = TempTimesheet::firstOrNew([
                'staff_detail_id' => $this->staffId,
                'start_time' => $this->time[$key]['start'],
                'end_time' => $this->time[$key]['end'],
                'commencing_date' => $date,
                'hospital' => $this->hospital,
            ]);

            $ts->day = $this->weekdays[$key];
            $ts->sheet_date = $date;
            $ts->break_time = date('G:i', mktime(0, 0, $seconds[$key]));
            $ts->hospital = Str::lower($this->hospital);
            $ts->position = $this->position[$key];
            $ts->save();

            if ($this->fullname != null) {
                $ft = FinalizedTimesheet::firstOrNew(['staff_detail_id' => $this->staffId, 'hospital' => $this->hospital, 'commencing_date' => $date]);
                $ft->name = $this->client;
                $ft->hospital = $this->hospital;
                $ft->department = $this->department;
                $ft->client_position = $this->client_position;
                $ft->save();
            }
        }
        $this->added = true;
        $this->time = [];
        $this->position = [];
        $this->emit('get_list');

Even if I remove this code the error above still comes out. I have tried to get rid of the markup still the undefined id renders.

@AVNK Thank you, this was driving me nuts

Spoke too soon. I thought it was fixed but still having the same issues :-(

Seems to be a bit random

@AVNK thanks , this fixed the problem

@AVNK thanks , this fixed the problem

@AVNK Thanks. It solve my problem

@Snapey The error is exactly as described by @bitwiseph:

ErrorException Undefined index: id

Publishing the assets seems to fix it for a short period, but for some reason the error comes back. The only way (seemingly) to fix it is publishing again. Rinse, repeat.

@GavTheDev so it doesn't say in file x on line y or give any stack trace? And nothing is written to the laravel log?

@Snapey See original post and @sinnbeck 's reply. That's exactly what this error's about. Except that the title is a bit wrong, the actual exception is Undefined array key "id".

Stack trace: https://flareapp.io/share/dPb2YnNP#F55

But it looks to be working fine now. Not sure what changed that...

@Snapey here is how It fixed. Just update your packages.json (see below)

 "livewire/livewire": "^2.5"

To

 "livewire/livewire": "^2.6.2"

//run the commands
composer update livewire/livewire
php artisan view:clear
php artisan livewire:publish --assets

@bitwiseph works for me thank you !