有人可以告诉我为什么这不会创建关联数组吗？

Question

我正在尝试将项目添加到关联数组，这是针对 Zend 表单（select 选项）但由于某些原因，值与选项不同。

我正在使用

$thearray[$test->address1] = $test->address1;

我希望键和值完全相同（$test->address1 的值）。发生的事情是密钥已编号（0、1、2、3、4 等）但值是正确的，有人知道为什么吗？

这是我的代码

$tests = json_decode($result);

$testtwo = $tests->_embedded->house ;

$thearray = array();

foreach ($testtwo  as $test) {

    $i = $test->address1;
    $thearray[$test->address1] = $test->address1;

};

然后表单就这样创建了

   $this->add(array(
     'name' => 'address',
     'type' => 'Select',
     'options' => array(
         'label' => 'Address',
         'value_options' => $thearray,
         'disable_inarray_validator' => true,
     ),
     'attributes' => array(
         'class' => 'form-control',
         'id' => 'propertyaddress',
     ),

 ));

数组的

var_dump 将是

array(365) { 
    [0]=> string(18) "1 property address" 
    [1]=> string(27) "2 another address" 
    [2]=> string(18) "3 another addresst"
    ....

var_dump of $test（在循环内）

   object(stdClass)#271 (11) { 
        ["id"]=&gt; string(1) "1" ["address1"]=&gt; string(22) "1 property address" 
        ["address2"]=&gt; NULL 
        ["town"]=&gt; string(10) "the town" 
        ["city"]=&gt; string(10) "The city"
        ["county"]=&gt; string(10) "The county" ["postcode"]=&gt; string(8) "NN11 1NN" 
        ...

$result 的

print_r 将是

{
   "_links":{
      "self":{
         "‌href":"http:\/\/shop.‌dev\/house?page=1"
      },
      "‌first":{
         "href":"http:‌\/\/shop.dev\/house"
      }      ‌,
      "last":{
         "href":"http‌:\/\/shop.dev\/house?‌page=1"
      }
   },
   "_embedded"   ‌:{
      "house":[
         {
            "id":"1",
            ‌"address1":"1 property address",
            "address2":‌null,
            "town":"town",
            "c‌ity":"city",
            "county":‌"county",
            "postcode":"‌NN11 1NN",
            "branch":"BRANCH NAME",
            "propertytyp‌e":"property type",
            "landlord":"L‌andlord name",
            "_links":{
               "sel‌f":{
                  "href":"http:\/\/‌shop.dev\/house\/1"
               }
            }            ‌
         }

Answer 1

我设法通过使用解决了这个问题；

 $c = array_combine($thearray, $thearray);

然后

 'options' => array(
             'label' => 'Address',
             'value_options' => $c,
             'disable_inarray_validator' => true,
         ),

我不确定这是否是正确的解决方案，但它至少解决了我的问题。

谢谢大家的意见

克林特

有人可以告诉我为什么这不会创建关联数组吗？

Can someone please tell me why this doesn't create an associative array?

php

associative-array

zend-form