array_walk_recursive()期望参数1为数组 [英] array_walk_recursive() expects parameter 1 to be array

问题描述

亲爱的所有人，

我得到了这个错误:我没有得到我做错的地方...

错误是:

Dear All,

I am getting this error: I am not getting where I am doing mistake...

Error is:

Warning: array_walk_recursive() expects parameter 1 to be array, boolean given in C:\wamp\www\lib\t1.php on line

我的PHP代码是:

my Php code is:

<?php

    require_once '../lib/nusoap.php';
    $wsdl = "http://www.tempsite.com/abcservice/abc.asmx?wsdl";
    $namespace = "http://www.tempsite.com/abcservice/";
    $s = new nusoap_client($wsdl,true);

    $param = array('date' => '21-Feb-2012', 'type' => 'DATE');


    $var = $s->call('GetDataFromServices', array('parameters' => $param['date'],$param['type']));

    print_r($var);



    //print_r(array_values($var));




    function test_print($item, $key)
    {
        echo "$key holds $item\n";
    }

    array_walk_recursive($var, 'test_print');





    echo "Hi";



    //print_r(array_values($new_array));

?>

推荐答案

wsdl = http://www.tempsite.com/abcservice/abc.asmx?wsdl";

wsdl = "http://www.tempsite.com/abcservice/abc.asmx?wsdl";

命名空间 = " ;

namespace = "http://www.tempsite.com/abcservice/";

s = 新 nusoap_client(

s = new nusoap_client(

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