消息：非法字符串偏移'标题' [英] Message: Illegal string offset 'title'

问题描述

foreach($catgory as $key=>$value)
     {
        foreach($value as $catname=>$catvalue)
        {
            echo ($catvalue['title'])."<br/>";
        }
     }

消息：非法字符串偏移'标题'

< br $>




当我转储$ value时它会给出以下结果

Message: Illegal string offset 'title'



when i dump $value it gives the following

object(stdClass)#22 (13) {
  ["id"]=>
  string(1) "3"
  ["title"]=>
  string(9) "Project 1"
  ["user_id"]=>
  string(1) "2"
  ["description"]=>
  string(31) "<p>
    Project 1 Description</p>
"
  ["keywords"]=>
  string(20) "fsdfsd fd sfd sd d d"
  ["category_id"]=>
  string(1) "1"
  ["type"]=>
  string(5) "fixed"
  ["budget_min"]=>
  string(10) "4294967295"
  ["budget_max"]=>
  string(10) "4294967295"
  ["created_at"]=>
  string(19) "2014-01-27 19:05:16"
  ["updated_at"]=>
  string(19) "2014-01-29 17:20:01"
  ["file"]=>
  string(0) ""
  ["status"]=>
  string(7) "pending"
}

问题是如何获得标题？

the question is how to get title only ??

推荐答案

catgory as

catgory as

key =>

key=>

value）
{
foreach（

value) { foreach(

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