PHP associative array how read data

Question

I have code, where i give date to my controller, and now i have big problem:

<td align="center">
    <input class="film_do_usuniecia" title="usuń" type="checkbox" name="film[usun][<?= $sVideo['2'] ?>][<?= $sVideo['3'] ?>]" />
</td>

I take my array with Post:

 $aKatalogi = $this->oRequest->getPostParam('film');


 if (is_array($aKatalogi['usun'])) {
     foreach ($aKatalogi['usun'] as $iKlucz => $sValue) {
         if (Tools::IsString($iKlucz, false) && $sValue == 'on') {
             $ftpconnection_video->f_delete_rs($iKlucz);
         }
      }
 }

And now is the problem:

How i can get this param: [<?= $sVideo['3']. In this param I have information about file: image or video.

I must checking it becouse if it image I delete it:

$ftpconnection_image->f_delete_rs($iKlucz);

If it is video:

$ftpconnection_video->f_delete_rs($iKlucz);

$iKlucz is a path do file. $sValue is a value of checkbox ON is pressed.

Giwwel · Accepted Answer · 2014-11-13 14:00:19Z

1

if i had really understood your question, is this the answer:

$sValue is an array, too. This array represent $sVideo['2']. That mean you must loop through this array to get the value of $sVideo['3']

i have tested with this little script:

//this is array is like your film request
$aKatalogi = array("usun" => array("sVideo2" => array("this is my value")));


if (is_array($aKatalogi['usun'])) {
     //loop throug the films
    foreach ($aKatalogi['usun'] as $iKlucz => $sVideo2Value) {

        if(is_array($sVideo2Value) ){
             //loop throug the sVideo2
            foreach ($sVideo2Value as $sVideo3Key => $sVideo3Value) {
                echo $sVideo3Value;
            }
        }

    }
}

answered Nov 13, 2014 at 14:00

Giwwel

3471 silver badge4 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

PHP associative array how read data

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related