Yii2 multiple forms in a single action - forms

Question

Which is the right way to handle multiple forms in a single action?
Here is my models/MembersBans.php
<?php
namespace app\models;
use Yii;
use yii\behaviors\TimestampBehavior;
use app\models\Members;
class MembersBans extends \yii\db\ActiveRecord {
public $username;
public static function tableName() {
return '{{%members_bans}}';
}
public static function primaryKey() {
return array('ban_id');
}
public function behaviors() {
return [
[
'class' => TimestampBehavior::className(),
'createdAtAttribute' => 'date_added',
'updatedAtAttribute' => 'last_updated',
],
];
}
public function rules() {
return [
[['ban_id', 'ban_memberid', 'date_added', 'last_updated'], 'integer'],
[['username', 'end_date'], 'safe'],
['end_date', 'date', 'format' => 'yyyy-mm-dd'],
[['ban_ip'], 'string', 'max' => 40],
[['reason'], 'string', 'max' => 255]
];
}
public function attributeLabels() {
return [
'ban_id' => Yii::t('app', 'ID на бана'),
'ban_memberid' => Yii::t('app', 'Потребителско ID'),
'username' => 'Потребителско име',
'ban_ip' => Yii::t('app', 'IP адрес'),
'end_date' => Yii::t('app', 'Дата на изтичане'),
'reason' => Yii::t('app', 'Причина за бана'),
'date_added' => Yii::t('app', 'Дата на добавяне'),
];
}
public function getMemberBans() {
$bans = $this->find()->where('ban_memberid');
return $bans;
}
public function getIpBans() {
$bans = $this->find()->where('ban_ip');
return $bans;
}
public function getMember() {
return $this->hasOne(Members::className(), ['member_id' => 'ban_memberid']);
}
public function banMember() {
$memberInfo = Members::findByUsername($this->username);
if ($memberInfo) {
$this->ban_memberid = $memberInfo->member_id;
if ($this->save()) {
Yii::$app->session->setFlash('alert-success', 'Потребителят беше успешно блокиран.');
} else {
Yii::$app->session->setFlash('alert-error', 'Възникна грешка при блокирането на потребителя.');
}
} else {
Yii::$app->session->setFlash('alert-error', 'Не съществува потребител с това потребителско име.');
}
}
public function banIp() {
if ($this->save()) {
Yii::$app->session->setFlash('alert-success', 'IP адресът беше успешно блокиран.');
} else {
Yii::$app->session->setFlash('alert-error', 'Възникна грешка при блокирането на IP адреса.');
}
}
}
My controllers/MembersBansController.php:
public function actionList() {
$membersBans = new MembersBans();
if ($membersBans->load(Yii::$app->request->post('banMember'))) {
$membersBans->banMember();
}
if ($membersBans->load(Yii::$app->request->post('banIp'))) {
$membersBans->banIp();
}
return $this->render('list', [
'membersBans' => $membersBans,
]);
}
views/members-bans/list:
<div class="the-box">
<?php
$activeForm = ActiveForm::begin([
'id' => 'banMember',
'enableClientValidation' => true,
'enableAjaxValidation' => true,
'validateOnSubmit' => true,
'validateOnChange' => true,
'validateOnType' => true,
])
?>
<?= $activeForm->field($membersBans, 'username', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control', 'placeholder' => 'Въведете потребителско име']);
?>
<?= $activeForm->field($membersBans, 'end_date', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control datepicker', 'placeholder' => 'Въведете период на бана']);
?>
<?= $activeForm->field($membersBans, 'reason', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control', 'placeholder' => 'Въведете причина за бана']);
?>
<div class="form-group">
<?= Html::submitButton('Добави', ['type' => 'submit', 'class' => 'btn btn-default']) ?>
</div>
<?php ActiveForm::end()?>
</div>
<div class="the-box">
<?php
$activeForm = ActiveForm::begin([
'id' => 'banIp',
'enableClientValidation' => true,
'enableAjaxValidation' => true,
'validateOnSubmit' => true,
'validateOnChange' => true,
'validateOnType' => true,
])
?>
<?= $activeForm->field($membersBans, 'ban_ip', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control', 'placeholder' => 'Въведете IP адрес или цяла мрежа']);
?>
<?= $activeForm->field($membersBans, 'end_date', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control datepicker', 'placeholder' => 'Въведете период на бана']);
?>
<?= $activeForm->field($membersBans, 'reason', [
'template' => '{label}{input}{hint}{error}'
])->textInput(['class' => 'form-control', 'placeholder' => 'Въведете причина за бана']);
?>
<div class="form-group">
<?= Html::submitButton('Добави', ['type' => 'submit', 'class' => 'btn btn-default']) ?>
</div>
<?php ActiveForm::end() ?>
</div>
And it doesn't seem to work. Any ideas?

Answer 1

Id in ActiveForm does't mean id in $_POST. You should use:
$membersBans->load(Yii::$app->request->post())
or
$membersBans->load(Yii::$app->request->post('MembersBans'))
for load attributes from form.
For example multiple forms from CeBe (http://www.yiiframework.com/forum/index.php/topic/53935-solved-subforms/page__p__248184#entry248184)
public function actionCreate()
{
$user = new User;
$profile = new Profile;
if ($user->load(Yii::$app->request->post()) && $profile->load(Yii::$app->request->post()) && Model::validateMultiple([$user, $profile])) {
$user->save(false); // skip validation as model is already validated
$profile->user_id = $user->id; // no need for validation rule on user_id as you set it yourself
$profile-save(false);
return $this->redirect(['view', 'id' => $user->id]);
} else {
return $this->render('create', [
'user' => $user,
'profile' => $profile,
]);
}
}
In your action you use one model. I think you should extends MembersBans to MembersBansIp class. And your action:
public function actionList() {
$membersBans = new MembersBans();
$membersBansIp = new MembersBansIp();
if ($membersBans->load(Yii::$app->request->post())) {
$membersBans->banMember();
}
if ($membersBansIp->load(Yii::$app->request->post())) {
$membersBansIp->banIp();
}
return $this->render('list', [
'membersBans' => $membersBans,
'membersBansIp' => $membersBansIp,
]);
}
In view:
<?php
$activeForm = ActiveForm::begin([
'id' => 'banMember',
])
?>
<?= $activeForm->field($membersBans, 'fieldMembersBans') ?>
<?= Html::submitButton('Login', ['class' => 'btn btn-primary']) ?>
<?php ActiveForm::end() ?>
<?php
$activeForm = ActiveForm::begin([
'id' => 'banMemberIp',
])
?>
<?= $activeForm->field($membersBansIp, 'usernameMembersBansIp') ?>
<?= Html::submitButton('Login', ['class' => 'btn btn-primary']) ?>
<?php ActiveForm::end() ?>
EDIT
I put your code. He is work. https://yadi.sk/i/y7PkwGUPekjPD https://yadi.sk/i/h8dCYQz3ekk2B
But I change controller to this
$membersBans = new MembersBans();
if ($membersBans->load(Yii::$app->request->post())) {
$membersBans->banMember();
}
if ($membersBans->load(Yii::$app->request->post())) {
$membersBans->banIp();
}
And in model change Members to User, because I have not Members objects:
$memberInfo = User::findByUsername($this->username);
if ($memberInfo) {
$this->ban_memberid = $memberInfo->id;
Resume: your code is worked. Change controller, how I written up.