CODEWITHSUNDEEP
phpphalconvolt
user1547410
user1547410

Reputation: 893

How to receive values from a select multiple in Phalcon/Volt

I am trying to get an array of values from phalcon using a multiple select.

Here is the select code

{{ select("inbox-user", getUsers, 'using': ['id_admin', 'name_admin'], 'multiple' : 'multiple', 'class' : 'form-control select2') }}

And here is the code that receives the values in the controller.

$row->inbox_user = $this->request->getPost(("inbox-user"));

If i dump out what i receive it returns a string, usually the last number. So if the select form selected 13,14,15 i get the following returned when i dump it out

var_dump($row->inbox_user);
// string(2) "15"

Now normally with standard php i just add [] after the ID and that does the trick but when i add [] after inbox-user[] in both the select and the controller code it just prints out NULL.

I also tried wrapping it as an array like this:

getPost([("inbox-user")]);

But that returns NULL

If i try wrapping getUsers like this

{{ select("inbox-user", [getUsers], 'using': ['id_admin', 'name_admin'], 'multiple' : 'multiple', 'class' : 'form-control select2') }}

that doesnt work either. Any ideas how i get it to return an array in Phalcon and Volt?

I appreciate any help you can give and if i was unclear or you need more specific data please let me know and i will be happy to add it.

Upvotes: 1

Views: 2587

Answers (1)

Rakesh Shekhawat
Rakesh Shekhawat

Reputation: 358

To get the values on controller in array you must have to change the name of select box with array indicator [], in your case the name of select box must be inbox-user[].

Upvotes: 4

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