Laravel HasMany relationship Undefined property: Illuminate\Database\Eloquent\Relations\HasMany::$id

Question

i have a problem with reading out data with a relationship. some how it returns Undefined property: Illuminate\\Database\\Eloquent\\Relations\\HasMany::$id. I have no clue w

Answer 1

Look at the relation - it is hasMany relation. meaning, on project has many project items.

try thhis,

 @foreach ($projects as $project) 
    @foreach ($project->projectitem as $projectitem)
       echo $projectitem->id
    @endforeach
 @endforeach

NOTE: this inner loop is necessary only if the relation is hasMany. if it is hasOne, no need to change anything in you loop, just change the relation to hasOne and run.