我有一个数组。这是该数组的var_dump
。
array (size=2)
0 =>
object(stdClass)[266]
public 'term_id' => string '4' (length=1)
public 'name' => string 'Test' (length=4)
public 'slug' => string 'test' (length=4)
public 'term_group' => string '0' (length=1)
public 'term_taxonomy_id' => string '4' (length=1)
public 'taxonomy' => string 'filter' (length=6)
public 'description' => string '' (length=0)
public 'parent' => string '0' (length=1)
public 'count' => string '0' (length=1)
1 =>
object(stdClass)[277]
public 'term_id' => string '5' (length=1)
public 'name' => string 'test2' (length=5)
public 'slug' => string 'test2' (length=5)
public 'term_group' => string '0' (length=1)
public 'term_taxonomy_id' => string '5' (length=1)
public 'taxonomy' => string 'filter' (length=6)
public 'description' => string '' (length=0)
public 'parent' => string '0' (length=1)
public 'count' => string '0' (length=1)
现在我想像这样转换那个数组。
$choices = array(
array('label' => 'Test','value' => 'test'),
array('label' => 'test2','value' => 'test2'),
)
请注意:我在choices
数组
name key as label
slug key as value
有人可以告诉我如何实现这个目标吗?
这是我到目前为止所尝试的。
foreach ( $filters as $filter ) {
$filterarr[] = "array('label' => '". $filter->name ."' ,'value' => '". $filter->slug ."' )";
}
$choices = array($filterarr);
但它没有按预期工作。
答案 0 :(得分:1)
试试
$choices = array();
$tempArray = array();
for($i=0; $i < count(YOUR_ARRAY); $i++)
{
$tempArray["label"] = array[$i]->name;
$tempArray["value"] = array[$i]->slug;
array_push($choices, $tempArray);
}
答案 1 :(得分:1)
简单地对您的对象进行类型转换。并执行您希望的操作,如下所示。
$posts = (array) $yourObject;
$choices = array();
foreach($posts as $post){
$choices[]['label'] = $post['name'];
$choices[]['value'] = $post['slug'];
}
答案 2 :(得分:0)
你可以写类似的东西,但下次尝试自己找到它很简单。
foreach($your_array as $a)
{
$choices[] = array('label' => $a['label'],
'value' => $a['slug']);
}
答案 3 :(得分:0)
尝试;
foreach($array as $object){
$choices[] = array("label" => $object->name, "value" => $object->slug);
}