Here,what i want is when i press delete button necessary raw need to be deleted.that means relevant trainee_id and its details need to be deleted.
Here is the controller i`m using for that.
public function admin_destroy($trainee_id)
{
registerdetails::where('trainee_id','=',$trainee_id)->first()->destroy();
}
Here is the route.
Route::get('Delete/{trainee_id?}', 'UserRegisterController@admin_destroy')
->where('trainee_id', '(.*)');;`
Here is the view button for delete.
<td>
<a class="btn btn-danger" href="Delete/{{ $item->trainee_id }}">Delete</a>
</td>
Here is the URL um getting when i press the delete button.
http://127.0.0.1:8000/Delete/MOB/TR/1739
Finally this the error i`m getting.
Can anyone suggest me to fix this error.
public function admin_destroy($trainee_id)
{
registerdetails::destroy($trainee_id)->first();
}
use this
destroy
method expects a key, or array of keys. Like so:
registerdetails::destroy($trainee_id);
You can also do:
registerdetails::where('trainee_id','=',$trainee_id)->delete();
Check the docs: https://laravel.com/docs/5.4/eloquent#deleting-models
the destroy()
function needs a parameter (either a single id or array of ids or ids seprated by comma) to be passed as
App\registerdetails::destroy(1);
App\registerdetails::destroy([1, 2, 3]);
App\registerdetails::destroy(1, 2, 3);
either pass the id
to the destroy like this
registerdetails::destroy($trainee_id);
or use delete()
method to delete as
registerdetails::where('trainee_id','=',$trainee_id)->delete();
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