Retrieve data from controllers and show in views - Yii2-Basic-App

Question

In my form, I'm having 8-9 fileds. In which all are hard-coded, Except one, which should come from database.

UsersControllers.php (controller)

public function actionRegister() 
{
    .
    .
    model = new Users();
    $modelUserType=UserType::find()->select(['id', 'type'])->where(['status' => 1])->all();
        return $this->render('register', [
            'model' => $model,
            'modelUserType'=>$modelUserType,
            'module' => $this->module,
      ]);
}

Values are coming if i do print_r($modelUserType);

But, i don't know to show all those "UserType" table values in views for radio button.

<?=
    $form->field($modelUserType, 'user_type')
    ->radioList(array('1' => 'An Individual', '2' => 'Firm')) // Here.
    ->label('Are You')
?>

register.php (view)

.
.

<?= $form->field($model, 'password')->passwordInput()->label('Password') ?> 
<?= $form->field($model, 'confirm_password')->passwordInput()->label('Confirm Password') ?>

<?=
    $form->field($model, 'user_type')
    ->radioList(array('1' => 'An Individual', '2' => 'Firm'))
    ->label('Are You')
?>
<?= $form->field($model, 'company_name')->textInput() ?>
.
.

I'm not getting any tutorials or I am not able to find the correct tutorials for it. Little help needed. Please help me. Thanks.

Nuriddin Rashidov · Accepted Answer · 2015-10-19T18:53:10.860

2

public function actionRegister()
    {    
        $model = new Users();
        .
        .
        $modelUserType=UserType::find()->select(['id', 'type'])->where(['status' => 1])->asArray()->all();
    $type=[];
    foreach($modelUserType as $k=>$v){
                   if(is_array($v))$type[$v["id"]]=$v["type"];

    }


 return $this->render('register', [
          'model' => $model,
          'type'=>$type,
          'module' => $this->module,
    ]);
}

edited Oct 19 '15 at 18:53

answered Oct 19 '15 at 16:16

Nuriddin Rashidov

956
7
26

Hi Nuriddin. Answer came but in different way. Its showing 'id' in place of 'type'. User should see 'type' instead of 'id'. – Nana Partykar Oct 19 '15 at 16:59
1 – Nana Partykar Oct 19 '15 at 17:10
value="1". Ok. Fine. But, 'type' should come with respect to its ID in label Mr @Nuriddin. – Nana Partykar Oct 19 '15 at 17:10
yeah ok, can you check this array retrieved from database with var_dump or print_r it should be array 2d – Nuriddin Rashidov Oct 19 '15 at 17:16
on var_dump. i got. array(2) { [1]=> string(1) "1" [2]=> string(1) "2" } – Nana Partykar Oct 19 '15 at 17:18
i think in your databse table usertype column type is not string. am i right. – Nuriddin Rashidov Oct 19 '15 at 17:22
No Nuriddin. It's varchar(45). column name is 'type' – Nana Partykar Oct 19 '15 at 17:23
$modelUserType=UserType::find()->select([' 'type','id'])->where(['status' => 1])->indexBy("id")->asArray()->all(); can u use this code – Nuriddin Rashidov Oct 19 '15 at 17:25
htmlspecialchars() expects parameter 1 to be string, array given ERROR – Nana Partykar Oct 19 '15 at 17:36
Okey, just example you my hardcode way, but i m not sure working is it: – Nuriddin Rashidov Oct 19 '15 at 17:52
I didn't get it Nuriddin. – Nana Partykar Oct 19 '15 at 17:53
I just post it like answer one minut – Nuriddin Rashidov Oct 19 '15 at 17:53
i change my answer and when render view instead of $modelUserType you send $type variable, you can check out. – Nuriddin Rashidov Oct 19 '15 at 17:59
Nope. No Problem Nuriddin. You helped me lot. Atleast you gave me more than half answer. I will ask this question again tomorrow. Thanku. – Nana Partykar Oct 19 '15 at 18:02
Yeah Nop, my hardcode was wrong logic when generate array for radiolist. I just fix it and test it – Nuriddin Rashidov Oct 19 '15 at 18:14
Undefined variable: type Error coming. – Nana Partykar Oct 19 '15 at 18:18
i change on view sended variable name $modelUserType to $view that way u got this error – Nuriddin Rashidov Oct 19 '15 at 18:20
I checked it. But, not fixing. Let me ask one more question with your answer. I'm just embarrass. You helped in many way. – Nana Partykar Oct 19 '15 at 18:23
i'm trying to help you. and others help me like this. – Nuriddin Rashidov Oct 19 '15 at 18:26
i'm just new in stackoverflow. is it work now. U must change variable name when render view file form "modelUserType" to "type" or $form->field($model, 'user_type') ->radioList($type)// instead of $type u may use $modelUserType ->label('Are You') – Nuriddin Rashidov Oct 19 '15 at 18:30
You are a very good person. I appreciate your commendable effort. – Nana Partykar Oct 19 '15 at 18:30
Thanks ;). But we not yet solved your problem. am i right. ;( – Nuriddin Rashidov Oct 19 '15 at 18:32
I just asked new question here http://stackoverflow.com/questions/33221404/radio-button-yii2-basic-app with your help. Now, let us check, what is the alternative. I thanku very much. – Nana Partykar Oct 19 '15 at 18:32
Hey Nuriddin. Paste that answer here too. Edit your answer with the answer you gave now. – Nana Partykar Oct 19 '15 at 18:49
Thanks ;))))))). Mr Partykar – Nuriddin Rashidov Oct 19 '15 at 18:54
You don't thanks to me. You deserve. Be in touch bro. God bless You. :) :) – Nana Partykar Oct 19 '15 at 18:55

Retrieve data from controllers and show in views - Yii2-Basic-App

1 Answers1