Php 多维数组-通过迭代复制值
我已经开始与Magento合作,我正在尝试获取与给定产品相关的所有自定义选项。 我已经找到了解决办法,但是,我遇到了一些问题 我的PHP代码:Php 多维数组-通过迭代复制值,php,arrays,magento,multidimensional-array,Php,Arrays,Magento,Multidimensional Array,我已经开始与Magento合作,我正在尝试获取与给定产品相关的所有自定义选项。 我已经找到了解决办法,但是,我遇到了一些问题 我的PHP代码: foreach ($_product->getOptions() as $optionInfo) : $values = $optionInfo->getValues(); foreach ($values as $values) : $valuesArray[$values['option_type_id
foreach ($_product->getOptions() as $optionInfo) :
$values = $optionInfo->getValues();
foreach ($values as $values) :
$valuesArray[$values['option_type_id']] = array("option_type_id" => $values['option_type_id'], "option_id" => $values['option_id'], "title" => $values['title']);
endforeach;
$option = array("id" => $optionInfo->getId(), "type" => $optionInfo->getType(), "title" => $optionInfo->getTitle(), "values" => $valuesArray);
$options[$optionInfo->getId()]= $option;
endforeach;
它确实返回了正确的信息。至少在第一次迭代中:
[2] => Array
(
[id] => 2
[type] => drop_down
[title] => Custom option 1
[values] => Array
(
[4] => Array
(
[option_type_id] => 4
[option_id] => 2
[title] => Flaphack 1
)
[5] => Array
(
[option_type_id] => 5
[option_id] => 2
[title] => Flaphack 2
)
[6] => Array
(
[option_type_id] => 6
[option_id] => 2
[title] => Flaphack 3
)
)
)
[1] => Array
(
[id] => 1
[type] => drop_down
[title] => Custom option 2
[values] => Array
(
[4] => Array
(
[option_type_id] => 4
[option_id] => 2
[title] => Flaphack 1
)
[5] => Array
(
[option_type_id] => 5
[option_id] => 2
[title] => Flaphack 2
)
[6] => Array
(
[option_type_id] => 6
[option_id] => 2
[title] => Flaphack 3
)
[1] => Array
(
[option_type_id] => 1
[option_id] => 1
[title] => Flaphack 1.1
)
[2] => Array
(
[option_type_id] => 2
[option_id] => 1
[title] => Flaphack 1.2
)
[3] => Array
(
[option_type_id] => 3
[option_id] => 1
[title] => Flaphack 1.3
)
)
)
然而,在第二次迭代期间(甚至可能是第三次和第四次迭代等等),我有重复的值。在第二次迭代中,我得到了与第一次迭代相同的值,加上第二次迭代的正确值:
[2] => Array
(
[id] => 2
[type] => drop_down
[title] => Custom option 1
[values] => Array
(
[4] => Array
(
[option_type_id] => 4
[option_id] => 2
[title] => Flaphack 1
)
[5] => Array
(
[option_type_id] => 5
[option_id] => 2
[title] => Flaphack 2
)
[6] => Array
(
[option_type_id] => 6
[option_id] => 2
[title] => Flaphack 3
)
)
)
[1] => Array
(
[id] => 1
[type] => drop_down
[title] => Custom option 2
[values] => Array
(
[4] => Array
(
[option_type_id] => 4
[option_id] => 2
[title] => Flaphack 1
)
[5] => Array
(
[option_type_id] => 5
[option_id] => 2
[title] => Flaphack 2
)
[6] => Array
(
[option_type_id] => 6
[option_id] => 2
[title] => Flaphack 3
)
[1] => Array
(
[option_type_id] => 1
[option_id] => 1
[title] => Flaphack 1.1
)
[2] => Array
(
[option_type_id] => 2
[option_id] => 1
[title] => Flaphack 1.2
)
[3] => Array
(
[option_type_id] => 3
[option_id] => 1
[title] => Flaphack 1.3
)
)
)
你们知道发生了什么事吗?将非常感激
最好的,
Nikolaj试试这个代码
foreach ($_product->getOptions() as $optionInfo) :
$values = $optionInfo->getValues();
$valuesArray = array(); // added line
foreach ($values as $values) :
$valuesArray[$values['option_type_id']] = array("option_type_id" => $values['option_type_id'], "option_id" => $values['option_id'], "title" => $values['title']);
endforeach;
$option = array("id" => $optionInfo->getId(), "type" => $optionInfo->getType(), "title" => $optionInfo->getTitle(), "values" => $valuesArray);
$options[$optionInfo->getId()]= $option;
endforeach;
$valuesArray
在每次迭代中都会获取值,而您从未清除它。因此,当外部foreach
进入第二个循环时,$valuesArray
以增量方式获取值。如果在每次外部foreach
迭代中清除$valuesArray
,您将得到您想要的。尝试此代码
foreach ($_product->getOptions() as $optionInfo) :
$values = $optionInfo->getValues();
$valuesArray = array(); // added line
foreach ($values as $values) :
$valuesArray[$values['option_type_id']] = array("option_type_id" => $values['option_type_id'], "option_id" => $values['option_id'], "title" => $values['title']);
endforeach;
$option = array("id" => $optionInfo->getId(), "type" => $optionInfo->getType(), "title" => $optionInfo->getTitle(), "values" => $valuesArray);
$options[$optionInfo->getId()]= $option;
endforeach;
$valuesArray
在每次迭代中都会获取值,而您从未清除它。因此,当外部foreach
进入第二个循环时,$valuesArray
以增量方式获取值。如果您在每次外部foreach
迭代中清除$valuesArray
,您将得到您想要的。首先,谢谢。成功了。第二:你能给我解释一下为什么在foreach排序之前,$values的degration是一个数组吗?啊,我明白了。干杯,巴德。不幸的是,我现在还不能这么做。为了做到这一点,需要更多的声誉:-/首先,谢谢。成功了。第二:你能给我解释一下为什么在foreach排序之前,$values的degration是一个数组吗?啊,我明白了。干杯,巴德。不幸的是,我现在还不能这么做。为了做到这一点,需要更多的声誉:-/