从PHP中的输入表单获取日期 [英] Get date from input form within PHP

问题描述

我正在尝试从日期输入表单中检索日期，但我无法使其正常工作。我现在使用的代码只返回一个错误，这个日期：1970-01-01。这是不正确的，我想知道我该如何处理。这将在以后用于查询数据库表。我希望日期基本上只是一个这样格式的字符串：yyyy-mm-dd

代码：

HTML

 < form name =DateFiltermethod =POST> 
 From：
< input type =datename =dateFromvalue =<？php echo date（'Y-m-d'）;？& /> 
< br /> 
至：
< input type =datename =dateTovalue =<？php echo date（'Y-m-d'）;？& /> 
< / form> 
  

PHP

pre> $ new_date = date（'Ym-d'，strtotime（$ _ POST ['dateFrom']））;
echo $ new_date;


提前感谢

〜Realitiez

~~~编辑~~~

任何人想知道如何完成：

HTML

 < form name =Filtermethod =POST> 
 From：
< input type =datename =dateFromvalue =<？php echo date（'Y-m-d'）;？& /> 
< br /> 
至：
< input type =datename =dateTovalue =<？php echo date（'Y-m-d'）;？& /> 
< input type =submitname =submitvalue =Login/> 
< / form> 
  

PHP

  $ new_date = date（'Ym-d'，strtotime（$ _ POST ['dateFrom']））; 
 echo $ new_date; 
  

特别感谢每一个答案。

解决方案

验证INPUT。

  $ time = strtotime $ _POST ['dateFrom']）; 
 if（$ time！= false）{
 $ new_date = date（'Y-m-d'，$ time））; 
 echo $ new_date; 
} 
 else {
 echo'Invalid Date：'。 $ _POST ['dateFrom']; 
 //修复它。 
} 
  

I'm trying to retrieve a date from a date input form and I just can't get it to work properly. The code I'm using now only returns an error and this date: 1970-01-01. That is not correct and I would like to know how I can approach this. This will be used later to query a database table. I want the date to be basically just a string with this format: "yyyy-mm-dd"

Code:

HTML

<form name="DateFilter" method="POST">
From:
<input type="date" name="dateFrom" value="<?php echo date('Y-m-d'); ?>" />
<br/>
To:
<input type="date" name="dateTo" value="<?php echo date('Y-m-d'); ?>" />
</form>

PHP

$new_date = date('Y-m-d', strtotime($_POST['dateFrom']));
echo $new_date;

Thanks in advance,

~ Realitiez

~~~ EDIT ~~~

Fixed Solution for anyone wondering how it's done:

HTML

<form name="Filter" method="POST">
    From:
    <input type="date" name="dateFrom" value="<?php echo date('Y-m-d'); ?>" />
    <br/>
    To:
    <input type="date" name="dateTo" value="<?php echo date('Y-m-d'); ?>" />
    <input type="submit" name="submit" value="Login"/>
</form>

PHP

$new_date = date('Y-m-d', strtotime($_POST['dateFrom']));
echo $new_date;

Special Thanks to every answer.

解决方案

Validate the INPUT.

$time = strtotime($_POST['dateFrom']);
if ($time != false){
  $new_date = date('Y-m-d', $time));
  echo $new_date;
}
else{
   echo 'Invalid Date: ' . $_POST['dateFrom'];
  // fix it.
}

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