我有一个表单,其中表单的每一行都有四个值:id,类别名称,注释和状态。但是表单有很多行。当我更新表单时,我需要能够将DB中的每一行保存为一行数据,如下所示:
cat_id = 42, cat_name= cedar, notes = notes for cedar, status = active.
我的问题是$_POST
数组没有以这种方式组织:
Array (
[_token] => GJG5lP2bz08OPeEAfn7DKigFWgxkB1ZxdEssVYgO
[cat_id] => Array ( [42] => 42 [22] => 22 [1] => 1 [31] => 31 )
[cat_name] => Array ( [42] => cedar [22] => Materials [1] => Product
[31] => Slates )
[notes] => Array ( [42] => notes here [22] => Notes here materials [1]
=> Notes here products [31] => Notes here slates )
[status] => Array ( [42] => active [22] => active [1] => active [31]
=> active )
)
我需要帮助来解决这个问题,以便用sql保存它,
使用Laravel,但我希望在这种情况下无关紧要,除非以某种方式我可以将它变成可用的集合。
谢谢!
答案 0 :(得分:0)
这是你想要的吗?
<form action="multiarray.php" method="post">
<input type="text" name="item['token']">
<input type="text" name="item['cat_id'][0]">
<input type="text" name="item['cat_name'][0]">
<input type="text" name="item['notes'][0]">
<input type="text" name="item['status'][0]">
<input type="submit" value="submit">
</form>
<?php
if(!empty($_POST)){
$array = $_POST;
print_r($array);
}
?>
输出:
数组([item] =&gt;数组(['token'] =&gt; x)['cat_id'] =&GT;数组([0] =&gt; x)['cat_name'] =&gt;数组([0] =&gt; x)['notes'] =&gt;数组([0] =&gt; x)['status'] =&gt;数组([0] =&gt; x)))