how to make dynamic associative array in Yii?

Question

I am trying to make a dynamic associtive array but the thing is it just save the last key-value pair how can i store all the key-value pairs?

foreach ($_POST as $var => $value) {



   // Does the model have this attribute? If not raise an error
        if ($model->hasAttribute($var))
            $model->$var = $value;
        elseif ($profile->hasAttribute($var)) {
            $storage = array($var => $value);//associative array
        } else {
            //var_dump ($var);
            $this->_sendResponse(500, sprintf('Parameter <b>%s</b> is not allowed for model <b>%s</b>', $var, $_GET['model']));
        }
    }

halfer · Accepted Answer · 2021-03-20 11:04:57Z

1

You have only below error:

 $storage = array($var => $value);//associative array

This line is creating a new array $storage every time, that's why you are getting only last key value pair.

Try this:

 $storage = array();// initialize it as array
 $storage[$var] = $value;// assign $value in $key index of $storage

edited Mar 20, 2021 at 11:04

halfer

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answered Sep 6, 2016 at 12:42

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Comments

Alexis Côté · Accepted Answer · 2016-09-05 17:17:13Z

0

In your code, you're always assigning the $storage to a new array instead of appending it.(Correct me if I'm wrong).

You should append the array this way.

 <?php

foreach ($_POST as $var => $value) {

    // Does the model have this attribute? If not raise an error
    if ($model->hasAttribute($var))
        $model->$var = $value;
    else if ($profile->hasAttribute($var)) {
        if (!is_array($storage))
            $storage = [];
        $storage[$var] = $value; //associative array
    } else {
        //var_dump ($var);
        $this->_sendResponse(500, sprintf('Parameter <b>%s</b> is not allowed for model <b>%s</b>', $var, $_GET['model']));
    }
}

answered Sep 5, 2016 at 17:17

Alexis Côté

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