[object Object]输入表单上未定义（jquery+json+php）

发布于 2024-10-08 02:58:51 字数 963 浏览 5 评论 0原文

有人可以帮我显示 JSON 数组吗

{"contenusModeleCarte"{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier 总理模型评论 carte","dessertCarte0":"四个土豆泥 "},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier 总理模型评论 carte","dessertCarte1":"沙拉水果"},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier 总理模型评论 carte","dessertCarte2":"香蕉"}]}

到表单输入中。

当我尝试通过此代码执行此操作时，

$.each(dataModeleCarte.contenusModeleCarte, function(i,contenusModeleCarte){
  if(contenusModeleCarte.dessertCarte+i == null){
     $("#edit-field-dessert-carte-"+ i +"-value-field-dessert-value").val('');
  }else{
     $("#edit-field-dessert-carte-"+ i +"-value-field-dessert-value").val(contenusModeleCarte.dessertCarte);
  }
});

我只得到结果：

[对象对象]未定义

任何帮助将不胜感激。

谢谢

原文

can someone help me displaying that JSON array

{"contenusModeleCarte"{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
commentaire pour le premier modele de
carte","dessertCarte0":"pommes au four
"},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
commentaire pour le premier modele de
carte","dessertCarte1":"salade de
fruits"},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
commentaire pour le premier modele de
carte","dessertCarte2":"bananes"}]}

into form inputs.

When I try to do it via this code

$.each(dataModeleCarte.contenusModeleCarte, function(i,contenusModeleCarte){
  if(contenusModeleCarte.dessertCarte+i == null){
     $("#edit-field-dessert-carte-"+ i +"-value-field-dessert-value").val('');
  }else{
     $("#edit-field-dessert-carte-"+ i +"-value-field-dessert-value").val(contenusModeleCarte.dessertCarte);
  }
});

I only get as a result :

[object Object]undefined

any help would be greatly appreciated.

Thx

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染柒℉ 2024-10-15 02:58:51

JSON 中的“dessertCarte”后面有数字 0、1、2、...，因此它找不到 contenusModeleCarte.dessertCarte

您需要附加索引 i< /code> 在“dessertCarte”之后：

 .val(contenusModeleCarte["dessertCarte" + i]);

Your "dessertCarte" in the JSON has the numbers 0, 1, 2, ... after it, so it can't find a contenusModeleCarte.dessertCarte

You need to append the index i after "dessertCarte":

 .val(contenusModeleCarte["dessertCarte" + i]);

回复收藏 0 原文

情感失落者 2024-10-15 02:58:51

这是整个 JSON 字符串吗？如果是，一个问题是您缺少第一个冒号和方括号。它应该是：

{"contenusModeleCarte":[{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
总理模型评论
carte","dessertCarte0":"四个土豆泥
"},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
总理模型评论
carte","dessertCarte1":"沙拉
水果"},{"idmodele":"65","modeleName":"","typerepas":null,"commentairesModeleCarte":"premier
总理模型评论
carte","dessertCarte2":"香蕉"}]}