doumao8803 2017-11-26 13:50
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Laravel添加动态输入字段

I want to insert dynamic fields into DB. I'm using the following code but it does not work as I expect.

<html>
<input id="reporting" type="text" value="salman" name="reporting[]">    
<input id="reporting" type="text" value="ankur" name="reporting[]">    
</html>

<?php

 $report = Input::get('reporting');

 for($i=0; $i<=count($report);$i++)
        {
            $news = new Reporting();
            $news->user_id = 1;
            $news->reporting = $report;
            $news->save();
        }
?>

expected result:

user_id || reporting
1           Salman
1           Ankur  

Can you guys please help me to fix this.

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2条回答 默认 最新

  • duanbichou4942 2017-11-26 13:54
    关注

    As $report is an array, current item of it can be received with [] notation:

    $report = Input::get('reporting');
    
    for($i=0; $i<=count($report);$i++)
    {
        $news = new Reporting();
        $news->user_id = 1;
        $news->reporting = $report[$i];    // here add [$i]
        $news->save();
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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