1
我想创建一个数组,其中包含多个存储复选框结果的数组。表格数组复选框
category->subcategory->choice
我不知道这甚至有可能,但我想是这样的,也许:
<input type="hidden" name="category[]" />
<input type="checkbox" name="subcat1[]" value="something" />
<input type="checkbox" name="subcat1[]" value="somewhere" />
<input type="checkbox" name="subcat2[]" value="something" />
<input type="checkbox" name="subcat2[]" value="somewhere" />
我希望能够采取类别阵列循环通过它用PHP这样的:
foreach($_POST['category'] as $sub){
switch($sub){
case 'subcat1':
foreach($sub as $val){
//prepare $val to insert into database X
}
break;
case 'subcat2':
foreach($sub as $val){
//prepare $val to insert into database Y
}
break;
}
}
是的,这是可能的,但具体是什么问题? –