提交表单时缺少字段 [英] Missing fields when submitting form

问题描述

提交以下表格，我并不是这样，因为当你知道这件事时它非常明显，

 < form action =form.phpmethod =post> 
< label for =firstName>名字：< / label> 
< input type =textid =firstName/> 
< label for =lastName>姓氏：< / label> 
< input type =textid =lastName/> 
< label for =address>地址：< / label> 
< input type =textid =address/> 
< label for =age>年龄：< / label> 
< input type =textid =age/> 
<按钮类型=提交>提交！< /按钮> 
< / form> 
  

解决方案

那么答案很直接：我没有指定名称属性。

如果没有名称属性，浏览器无法发送任何内容。所以这里是我的工作表单：

 < form action =form.phpmethod =post> 
< label for =firstName>名字：< / label> 
< input type =textid =firstNamename =firstName/> 
< label for =lastName>姓氏：< / label> 
< input type =textid =lastNamename =lastName/> 
< label for =address>地址：< / label> 
< input type =textid =addressname =address/> 
< label for =age>年龄：< / label> 
< input type =textid =agename =age/> 
<按钮类型=提交>提交！< /按钮> 
< / form> 
  

I'm sharing this one because it's so obvious when you know it, but makes you bang your head when not!

Submitting the following form, I wasn't getting any of my fields:

<form action="form.php" method="post">
    <label for="firstName">First name: </label>
    <input type="text" id="firstName" />
    <label for="lastName">Last name: </label>
    <input type="text" id="lastName" />
    <label for="address">Address: </label>
    <input type="text" id="address" />
    <label for="age">Age: </label>
    <input type="text" id="age" />
    <button type="submit">Submit!</button>
</form>

解决方案

Well the answer was quite straight: I didn't specify a name attribute.

Without the name attribute, it's impossible for the browser to send anything. So here's my working form:

<form action="form.php" method="post">
    <label for="firstName">First name: </label>
    <input type="text" id="firstName" name="firstName" />
    <label for="lastName">Last name: </label>
    <input type="text" id="lastName" name="lastName" />
    <label for="address">Address: </label>
    <input type="text" id="address" name="address" />
    <label for="age">Age: </label>
    <input type="text" id="age" name="age" />
    <button type="submit">Submit!</button>
</form>

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