比较PHP应用程序中的日期 [英] comparing dates in php application

问题描述

朋友，我在日期比较方面遇到问题

在一个文本(Fromdate)框中，我给定了日期，例如2012-03-12(使用日期选择器)

在另一个文本(到目前为止)框中，我给定了日期，例如2012-02-12(使用日期选择器)

如果到目前为止小于日期，我必须给Alert

Hi friends i have problem in date comparison

in one text(Fromdate) box i given date like 2012-03-12(using date picker)

in another text(To date) box i given date like 2012-02-12(using date picker)

if to date is less than from date i have to give alert

推荐答案

Google 是您的朋友.快速搜索的第一项是用PHP比较日期" [

Google is your friend. The very first entry of a quick search gave me "Comparing Dates in PHP"[^].

<script language="javascript">
function datevali()
{
    //alert('hi');
    var startdate = document.getElementById('fromdate').value;
   var enddate  = document.getElementById('amce').value;
   var todate = document.getElementById('todate').value;
   var amcs = document.getElementById('amcs').value;

   var d1 = new Date(startdate)
   var d2 = new Date(enddate)
   var d3= new Date(todate)
   var d4= new Date(amcs)
   //alert(d1);
  // alert(d2);

   if (d2 < d1) {
      alert ("Disposed Date Must be graterthan Warranty Expiry Date ") ;
                }
                if (d3 > d4) {
      alert ("Commissioned date must be grater than delivered date ") ;
                }
                if (d1 < d4) {
      alert ("Warranty Expiry Date Must be graterthan Commissioned date") ;
                }
                if (d1 < d3) {
      alert ("Warranty Expiry Date Must be graterthan delivered date") ;
                }

}
</script>

在巡回日期选择器中调用此方法

< input type ="text" name ="expirydate" id ="fromdate" onchange =返回datevali();"/>

call this method in tour date picker

<input type="text" name="expirydate" id="fromdate" onchange="return datevali();"/>

这篇关于比较PHP应用程序中的日期的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！