php - October CMS backend list's column get array key value -

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hi i'm new october cms . have defined below shown method in model class. method used show select options in backend form. method returns array key value similar field value in db. have defined method static because recommended in front end function , process db record , iterate show value of array matches key. works fine. thing in columns.yaml file, how list method's array value matches db record did in front end.

public static function getsampleoptions() {     return[           '1'=>'sample1',           '2'=>'sample2'           ]; }

hello friends found answer october cms help/support http://octobercms.com/index.php/forum/post/dropdown-shows-its-value-than-key-name-in-list-controller , referred few concepts of laravel.

model class method

public static function getsampleoptions() {     return[       '1'=>'mobile app',       '2'=>'web  app'       ]; }

columns.yaml file

sample:     label: sample column     type: dropdown

again in model, declare attributes object , include filed name key empty value

public $attributes = ['sample'=>''];

define getfield_nameattribute() function set associated value appropriate key in column

public function getsampleattribute() {     $result = $this->attributes['sample'];     $options = $this->getsampleoptions();      foreach($options $key=>$value)     {         if($key == $result)         {             return $value;         }     } }

updated solution rectify problem while editing record simple. create partial , modify fields. yaml

_sample_options.htm (partial) // file name should begin with_(underscore)

<?php $fieldoptions = $model->getsampleoptions(); $sample = $model->attributes['sample']; ?> <select id="<?= $field->getid() ?>" name="<?= $field->getname() ?>" class="form-control custom-select" <?= $field->getattributes() ?>>     <?php foreach($fieldoptions $key=>$label)     {     ?>         <option value="<?= $key ?>"  <?php echo ($sample == $key)?"selected":'';  ?>><?= $label ?></option>     <?php     } ?> </select>

here $model , $field partial variables used access intended model's methods , properties. documentation : https://octobercms.com/docs/backend/forms#field-partial

fields.yaml file

sample:     label: sample field     type: partial     path: $/october/demo/controllers/sample/_sample_options.htm //path partial located in controller view

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