how extends form validation with custom file check validation?

how extends form validation with custom file check validation? - Printable Version

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how extends form validation with custom file check validation? - aguileraq - 09-16-2019

Hi, i am trying to create a custom validation to verify the file type and desire, extend the form validation class, but I don't get results ...

my code:

https://gist.github.com/aguileraq/573e34258038c775561dd3db348f30ed

and this is my response:

Code:
{

   "response":{

      "rank":"Campo obligatorio.",

      "name":"Campo obligatorio.",

      "first_lastname":"Campo obligatorio.",

      "second_lastname":"Campo obligatorio.",

      "birthday_day":"Campo obligatorio.",

      "birthday_month":"Campo obligatorio.",

      "birthday_year":"Campo obligatorio.",

      "registration_number":"Campo obligatorio.",

      "rfc":"Campo obligatorio.",

      "discharge_date":"Campo obligatorio.",

      "discharge_place":"Campo obligatorio.",

      "street":"Campo obligatorio.",

      "number":"Campo obligatorio.",

      "between_streets":"Campo obligatorio.",

      "suburb":"Campo obligatorio.",

      "city":"Campo obligatorio.",

      "zipcode":"Campo obligatorio.",

      "municipality":"Campo obligatorio.",

      "phone":"Campo obligatorio."

   },

   "res":"error"

}

All validation return a message but field picture return nothing...

any suggestion? thanks for your help

RE: how extends form validation with custom file check validation? - php_rocs - 09-17-2019

@aguileraq,

What trouble shooting have you done? Have you checked the returned fields in the browser? Have you checked the values obtained by CI prior to validation?

RE: how extends form validation with custom file check validation? - aguileraq - 09-17-2019

Hi @php_rocs

Quote:Have you checked the returned fields in the browser?

yes, i have an ajax response (see the response part in the first post)

Quote:Have you checked the values obtained by CI prior to validation

no, I have not checked that the post returns

RE: how extends form validation with custom file check validation? - jreklund - 09-17-2019

You are trying to access $_FILES['file'] instead of $_FILES['picture']. But just try to return false, to see if it's working or not.

And please remove xss_clean from everywhere, it's not supposed to be used:
https://codeigniter.com/userguide3/installation/upgrade_300.html#step-13-check-for-usage-of-the-xss-clean-form-validation-rule

RE: how extends form validation with custom file check validation? - aguileraq - 09-17-2019

(09-17-2019, 12:03 PM)jreklund Wrote: You are trying to access $_FILES['file'] instead of $_FILES['picture']. But just try to return false, to see if it's working or not.

And please remove xss_clean from everywhere, it's not supposed to be used:
https://codeigniter.com/userguide3/installation/upgrade_300.html#step-13-check-for-usage-of-the-xss-clean-form-validation-rule

Hi @jreklund , thanks for the answer; I already tried to change file by image and I still don't get the validation message, just by returning false

I don't know what else to try Sad

RE: how extends form validation with custom file check validation? - php_rocs - 09-17-2019

@aguileraq,

Try a var_dump before validation to see what the array values are?

RE: how extends form validation with custom file check validation? - aguileraq - 09-17-2019

(09-17-2019, 08:22 PM)php_rocs Wrote: @aguileraq,

Try a var_dump before validation to see what the array values are?

Hi again, i make two tests.

I did 2 tests, the first one:

PHP Code:
public function createPost(){
        var_dump($_REQUEST);
        die;
....
} 

and the response:

Code:
C:\wamp64\www\acv1\application\controllers\Military.php:39:

array (size=25)

  'service' => string '' (length=0)

  'speciality' => string '' (length=0)

  'subspeciality' => string '' (length=0)

  'course' => string '' (length=0)

  'name' => string '' (length=0)

  'first_lastname' => string '' (length=0)

  'second_lastname' => string '' (length=0)

  'month' => string '' (length=0)

  'day' => string '' (length=0)

  'year' => string '' (length=0)

  'registration_number' => string '' (length=0)

  'rfc' => string '' (length=0)

  'discharge_date' => string '' (length=0)

  'discharge_place' => string '' (length=0)

  'street' => string '' (length=0)

  'number' => string '' (length=0)

  'between_streets' => string '' (length=0)

  'suburb' => string '' (length=0)

  'city' => string '' (length=0)

  'zipcode' => string '' (length=0)

  'municipality' => string '' (length=0)

  'phone' => string '' (length=0)

  'mobile' => string '' (length=0)

  'additional_phone' => string '' (length=0)

  'admission_date' => string '' (length=0)

the last test:

PHP Code:
public function createPost(){
        var_dump($_FILES["picture"]);
        die;
...
} 

and the response: empty input file:

Code:
C:\wamp64\www\acv1\application\controllers\Military.php:39:

array (size=5)

  'name' => string '' (length=0)

  'type' => string '' (length=0)

  'tmp_name' => string '' (length=0)

  'error' => int 4

  'size' => int 0

with a file:

Code:
C:\wamp64\www\acv1\application\controllers\Military.php:39:

array (size=5)

  'name' => string 'all.min.css' (length=11)

  'type' => string 'text/css' (length=8)

  'tmp_name' => string 'C:\wamp64\tmp\php6E4D.tmp' (length=25)

  'error' => int 0

  'size' => int 55967

RE: how extends form validation with custom file check validation? - php_rocs - 09-19-2019

@aguileraq,

I don't see the field picture in the array. Should it be there?

RE: how extends form validation with custom file check validation? - aguileraq - 09-20-2019

(09-19-2019, 06:37 AM)php_rocs Wrote: @aguileraq,

I don't see the field picture in the array. Should it be there?

Hi @php_rocs, answering your question.. yes, but thats the problem... for some reason when put this funcion on extended library (form_validation) nothing happend.. but when the function is in the same controller, i call that function with the prefix "callback_".. and works..

Undecided

RE: how extends form validation with custom file check validation? - php_rocs - 09-20-2019

@aguileraq,

Here is a suggestion to follow for creating a callback function...https://codeigniter.com/user_guide/libraries/form_validation.html?highlight=callback#callbacks-your-own-validation-methods