Question

我是编程和学习PHP和Yii2的新手。我需要在数组中使用循环来获取多个值。我在这里使用名字前面的数组框。

我的输入字段是： -

<div class="row thisIsCloned">
    <div class="col-lg-5 col-md-5 col-xs-12">
        <label for="">Salary Head</label>
        <?php

        $dept = \yii\helpers\ArrayHelper::map(app\modules\hrm\models\HrmSalaryHead::find()->where(['status'=>1])->all(), 'id', 'salaryHead');
        echo Select2::widget([
            'name' => 'HrmRemuneration[0][salaryHead]',
            'data' => $dept,
            'options' => [
                'placeholder' => 'Salary Head ...',
                'id'=>'salaryHead',
            ],
            'pluginOptions' => [
                'allowClear' => true,
            ],
        ]);

        ?>
    </div>
    <div class="col-lg-4 col-md-4 col-xs-12">
        <label for="">Salary Amount in </label> ( <span class="rupee">Rs. </span> <span class="percentage" style="display:none">%</span> )
        <input type="checkbox" name="HrmRemuneration[0][checkbox]" value="1" class="status">
        <input type="hidden" value="0" name="HrmRemuneration[0][checkbox]" >
        <span><input type="number" class="form-control" name="HrmRemuneration[0][salaryAmount]" required=""></span>
    </div>
    <div class="col-lg-1">
        <button id="thisIsClonNewRowButton" type="button" class="pull-right quantity-right-plus btn btn-success" style="margin-top: 28px;height: 27px !important; padding: 3px 6px !important;">
            <span class="glyphicon glyphicon-plus"></span>
        </button>
    </div>
</div>
<div class="renderremuneration"></div>

对于我在POST的控制器： -

public function actionRemuneration()
{
 $model=new HrmRemuneration();
 if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $a=($_POST["HrmRemuneration"]);



  $count = count($a);
    for ($i = 0; $i < $count; $i++) {
        $pmodel = new HrmRemuneration();
        $pmodel->salaryHead=$model[$i]['salaryHead'];
        $pmodel->amountCalc=$model[$i]['amountCalc'];

        if(!$pmodel->save())
        {
            $this->Message('Sorry !! Error occurs in adding Salary Head', 1); 
            return $this->redirect(['/hrm/settings/addsalaryhead']);
        }
    }
}

 }
 else
 {  
 return $this->render('remuneration',['model'=>$model]);
 }  
}

如何在名称前面发布使用数组框的值？使用输入字段名称HrmRemuneration[0]['salaryHead']。我怎么能这样做？

Answer 1

您应该使用$array[$i]['attr_name'];而不是$array['attr_name'][$i];

 $count = count($model);
 for ($i = 0; $i < $count; $i++) {
        $pmodel = new HrmSalaryHead();
        $pmodel->salaryHead=$model[$i]['salaryHead'];
        $pmodel->amountCalc=$model[$i]['amountCalc'];

        if(!$pmodel->save())
        {
            $this->Message('Sorry !! Error occurs in adding Salary Head', 1); 
            return $this->redirect(['/hrm/settings/addsalaryhead']);
        }

如何在Php中使用数组前面的数组框中的多个值循环？

1 个答案: