Laravel - Group By same day ( Mon , Tue , etcc) - laravel

Question

I have the following table:
TABLE:schedule
id day name
-----------------------------
1 Mon test
2 Mon hello
3 Tue another
4 Tue here
5 Wed go
I have a Laravel model for this , so I am trying to group day
here is the result I would like to have as an object:
['Mon']-> array[0]='name'=>test,
array[1]='name'=>hello,
['Tue']-> array[0]='name'=>another,
array[1]='name'=>here,
here is my code in the HomeController:
$schedule = DB::table('schedule')
->select('*')
->groupBy('day')
->get();
This is not working only showing one day and not grouping them , anyone knows why?
Thanks

Answer 1

This is a little bit complicated problem. I think, you are looking something like the following:
$schedules = DB::table('schedule')
->selectRaw('id, day, group_concat(name) as name')
->groupBy('day')
->get();
$data = array();
foreach ($schedules as $schedule) {
$data[$schedule->day][] = explode(",",$schedule->name);
}
var_dump($data);
output:
array (size=3)
'Mon' =>
array (size=1)
0 =>
array (size=12)
0 => string 'test' (length=4)
1 => string 'hello' (length=5)
'Tue' =>
array (size=1)
0 =>
array (size=3)
0 => string 'another' (length=6)
1 => string 'here' (length=4)
'Wed' =>
array (size=1)
0 =>
array (size=1)
0 => string 'go' (length=2)
Edit:
Do another group_concat for extra field.
$schedules = DB::table('schedule')
->selectRaw('id, day, group_concat(name) as name, group_concat(city) as city')
->groupBy('day')
->get();
$data = array();
foreach ($schedules as $schedule) {
$data[$schedule->day]['name'] = explode(",",$schedule->name);
$data[$schedule->day]['city'] = explode(",",$schedule->city);
}
var_dump($data);