Level 27
@derick100 Session::push is for pushing values into nested arrays. So when an array is not present it uses index 0 for the base and creates a nested array. Your problem will be solved if you use Session::put instead.
Feb 19, 2016
2
Level 1
Session: Simple push but nested foreach to extract?
So I've got this code and the important part is the
"Session::push('offices', $offices);" , I just left the "echo" and "var_dump"s to show what's happening.
$offices = array();
foreach($locations2 as $l2){
echo $l2->name;
$offices[] = $l2->name;;
}
echo "<br/>";
var_dump($offices);
Session::push('offices', $offices);
echo "<pre>";
$data2 = Session::all();
var_dump($data2);
echo "</pre>";
And my output:
ParisBarcelona
array(2) { [0]=> string(9) "Paris" [1]=> string(13) "Barcelona" }
array(8) {
["_token"]=>
string(40) "M1crVMEI0tc0mBzNUMhoXnr6TpDMVrea10KmUA2y"
["_previous"]=>
array(1) {
["url"]=>
string(63) "http://xx/xx/xx/xx/register"
}
["flash"]=>
array(2) {
["old"]=>
array(0) {
}
["new"]=>
array(0) {
}
}
["usrid"]=>
int(206)
["userFname"]=>
string(2) "Aa"
["userLname"]=>
string(2) "Bb"
["userRole"]=>
string(19) "XXXXX"
["offices"]=>
array(1) {
[0]=>
array(2) {
[0]=>
string(9) "Paris"
[1]=>
string(13) "Barcelona"
}
}
}
Seems like a pretty straight-forward '::push' into the Session var?
So, why do I have to use a nested foreach in my blade template to extract the values (Paris, Barcelona) like this?
@foreach(Session::get('offices') as $office)
@foreach($office as $off)
{{$off}},
@endforeach
@endforeach
Is there a better way to insert these names into the Session such that I only need a single(non-nested) foreach to extract them?
Level 122
I think push is expecting to merge into an existing array.
try this instead?
$offices = array();
foreach($locations2 as $l2){
Session::push('offices', $l2->name);
}
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