I’m getting error (Call to a member function formName() on a non-object) while trying to get data from tabular input. Here’s my code -
View Code:
$arr = array("config", "specs");
foreach($arr as $index=>$value){
echo '<h3>' . $value . '</h3>';
for($i=0; $i<3; $i++){
echo '<div class="text-row">';
echo $form->field($configmodel, "[$index]config[$i]")->label(false);
echo '<p class="invisible"></p>';
echo '</div>';
}
}
Controller Code:
$model = new TestForm();
$configmodel = new ConfigForm();
if($model->load(Yii::$app->request->post())) {
if(Model::loadMultiple($configmodel, Yii::$app->request->post()) && Model::validateMultiple($configmodel)){
return $this->render('result', [
'model' => $model,
'configmodel' => $configmodel
]);
}
} else {
return $this->render('index', [
'model' => $model,
'configmodel' => $configmodel
]);
}
Model Code:
class ConfigForm extends Model
{
public $config;
public function rules()
{
return [
['config', 'required'],
['config', 'string' , 'min' => 20],
];
}
}