需要以javascript格式从“webdatechooser”获取日期“dd / MM / yyyy” [英] Need to take date from webdatechooser in javascript format"dd/MM/yyyy"

问题描述

大家好，



我在Aspx页面上有一个WebDateChooser来获取日期。有2个WebDatechooser One用于FROMDATE和其他用于TODATE。我需要点击或编辑检查那些日期彼此。条件从日期不能大于Todate和Todate不能少于Fromdate。需要使用Javascript为此目的。我尝试了一种方法。任何简单的方法。??



我尝试过：

Hi All,

I have a WebDateChooser in Aspx page to take Dates. There 2 WebDatechooser One for FROMDATE and other For TODATE. I need On click or on edit check those dates each other.Condition From date can't be greater than Todate and Todate Can't be less than Fromdate. Need to use Javascript for This purpose.I tried one method. Any Easy ways.??

What I have tried:

var fromDate = "";
var ToDate = "";
function GetFromDate(FromDate) {
    fromDate = FromDate.getValue().format('dd/MM/yyyy');
    ToDate = document.getElementById(document.getElementById("hdnToDate").value).value;
    if (ToDate != "") {
        var d = ToDate.slice(0, 10).split('-');
        if (d[1].length == 1)
            d[1] = '0' + d[1];
        if (d[2].length == 1)
            d[2] = '0' + d[2]; 
        ToDate = d[2] + '/' + d[1] + '/' + d[0]; // 30/12/2010
        if (ValidateDates(fromDate, ToDate)) {
            ShowMessage($("#hdnTodaeFromDateMessage").val());
            FromDate.setValue();
        }
    }
}

function GetToDate(selectedDate) {
    ToDate = selectedDate.getValue().format('dd/MM/yyyy');
    fromDate = document.getElementById(document.getElementById("hdnFromDate").value).value;// "2016-9-5"
    if (fromDate != "") {
        var d = fromDate.slice(0, 10).split('-');
        if (d[1].length == 1)
            d[1] = '0' + d[1];
        if (d[2].length == 1)
            d[2] = '0' + d[2]; 
        fromDate = d[2] + '/' + d[1] + '/' + d[0]; // 05/09/2016
        if (ValidateDates(fromDate, ToDate)) {
            ShowMessage($("#hdnTodaeFromDateMessage").val());
            selectedDate.setValue();
        }
    }
}
function ValidateDates(fromDate, ToDate) {
    var flag = false;
    var fromDatestr = fromDate;
    var dt1 = fromDatestr.substring(0, 2);
    var mon1 = fromDatestr.substring(3, 5);
    var yr1 = fromDatestr.substring(6, 10);

    var ToDatestr = ToDate;
    var temp2 = "";
    var dt2 = ToDatestr.substring(0, 2);
    var mon2 = ToDatestr.substring(3, 5);
    var yr2 = ToDatestr.substring(6, 10);
    if (yr1 > yr2) {
        flag = true;
    }
    if (yr1 == yr2 && mon1 > mon2) {
        flag = true;
    }
    else if (yr1 == yr2 && mon1 == mon2 && dt1 > dt2) {
        flag = true;
    }
    return flag;
}

C＃代码

C# code

<igmisc:webasyncrefreshpanel id="warFromDate" runat="server" width="300%">
    <igsch:webdatechooser id="wdcFromDate" runat="server" width="100px">
        <clientsideevents valuechanged="GetFromDate">
    


<igmisc:webasyncrefreshpanel id="warToDate" runat="server" width="300%">
    <igsch:webdatechooser id="wdcToDate" runat="server" width="100px">
        <clientsideevents valuechanged="GetToDate">

推荐答案

（ #hdnTodaeFromDateMessage）。val（））;
FromDate.setValue（）;
}
}
}

function GetToDate（selectedDate）{
ToDate = selectedDate .getValue（）。format（' dd / MM / yyyy'）;
fromDate = document .getElementById（ document .getElementById（ hdnFromDate）。value）。value; // 2016-9-5
if （fromDate！= ）{
var d = fromDate.slice（ 0 ， 10 ）。split（' - '）;
if （d [ 1 ]。length == 1 ）
d [ 1 ] = ' 0' + d [ 1 ];
if （d [ 2 ]。length == 1 ）
d [ 2 ] = ' 0' + d [ 2 ];
fromDate = d [ 2 ] + ' /' + d [ 1 ] + ' /' + d [ 0 ]; // 05/09/2016
if （ValidateDates（fromDate，ToDate））{
ShowMessage（

("#hdnTodaeFromDateMessage").val()); FromDate.setValue(); } } } function GetToDate(selectedDate) { ToDate = selectedDate.getValue().format('dd/MM/yyyy'); fromDate = document.getElementById(document.getElementById("hdnFromDate").value).value;// "2016-9-5" if (fromDate != "") { var d = fromDate.slice(0, 10).split('-'); if (d[1].length == 1) d[1] = '0' + d[1]; if (d[2].length == 1) d[2] = '0' + d[2]; fromDate = d[2] + '/' + d[1] + '/' + d[0]; // 05/09/2016 if (ValidateDates(fromDate, ToDate)) { ShowMessage(

（ ＃hdnTodaeFromDateMessage）VAL（））。
selectedDate.setValue（）;
}
}
}
function ValidateDates（fromDate，ToDate）{
var flag = false ;
var fromDatestr = fromDate;
var dt1 = fromDatestr.substring（ 0 ， 2 ）;
var mon1 = fromDatestr.substring（ 3 ， 5 ）;
var yr1 = fromDatestr.substring（ 6 ， 10 ）;

var ToDatestr = ToDate;
var temp2 = ;
var dt2 = ToDatestr.substring（ 0 ， 2 ）;
var mon2 = ToDatestr.substring（ 3 ， 5 ）;
var yr2 = ToDatestr.substring（ 6 ， 10 ）;
if （yr1> yr2）{
flag = true ;
}
如果（yr1 == yr2&& mon1> mon2）{
flag = 真;
}
其他 如果（yr1 == yr2&& mon1 = = mon2&& dt1> dt2）{
flag = true ;
}
返回标志;
}

("#hdnTodaeFromDateMessage").val()); selectedDate.setValue(); } } } function ValidateDates(fromDate, ToDate) { var flag = false; var fromDatestr = fromDate; var dt1 = fromDatestr.substring(0, 2); var mon1 = fromDatestr.substring(3, 5); var yr1 = fromDatestr.substring(6, 10); var ToDatestr = ToDate; var temp2 = ""; var dt2 = ToDatestr.substring(0, 2); var mon2 = ToDatestr.substring(3, 5); var yr2 = ToDatestr.substring(6, 10); if (yr1 > yr2) { flag = true; } if (yr1 == yr2 && mon1 > mon2) { flag = true; } else if (yr1 == yr2 && mon1 == mon2 && dt1 > dt2) { flag = true; } return flag; }

C＃代码

C# code

<igmisc:webasyncrefreshpanel id="warFromDate" runat="server" width="300%">
    <igsch:webdatechooser id="wdcFromDate" runat="server" width="100px">
        <clientsideevents valuechanged="GetFromDate">
    


<igmisc:webasyncrefreshpanel id="warToDate" runat="server" width="300%">
    <igsch:webdatechooser id="wdcToDate" runat="server" width="100px">
        <clientsideevents valuechanged="GetToDate">

JS

函数ValidateRequestedDate（）{

//调试器;

var wdcvalidFrom = igdrp_getComboById（document.getElementById（'hdnFromDate'）。value）;

var wdcvalidTo = igdrp_getComboById（document.getElementById（'hdnToDate'）。value）;

if（wdcvalidTo.getValue（）！=）{

if（ wdcvalidTo.getValue（）< wdcvalidFrom.getValue（））{

var Message =To Date必须大于日期;

ShowMessage（消息）;

wdcvalidTo.setValue（''）;

返回false;

}

}



}

C＃



< igmisc：webasyncrefreshpanel id =warFromDaterunat =serverwidth =300％ >

< igsch：webdatechooser id =wdcFromDaterunat =serverwidth =100px>

< clientsideevents valuechanged =ValidateRequestedDate（）; >



用于查看日期类似日期& todate无需将其转换为特定格式，只需使用上面的代码。

JS
function ValidateRequestedDate() {
// debugger;
var wdcvalidFrom = igdrp_getComboById(document.getElementById('hdnFromDate').value);
var wdcvalidTo = igdrp_getComboById(document.getElementById('hdnToDate').value);
if (wdcvalidTo.getValue() != "") {
if (wdcvalidTo.getValue() < wdcvalidFrom.getValue()) {
var Message = "To Date Must Be Greater Than From Date";
ShowMessage(Message);
wdcvalidTo.setValue('');
return false;
}
}

}
C#

<igmisc:webasyncrefreshpanel id="warFromDate" runat="server" width="300%">
<igsch:webdatechooser id="wdcFromDate" runat="server" width="100px">
<clientsideevents valuechanged="ValidateRequestedDate();">

For checking to dates Like From Date & todate No need to convert that into a particular format just use above Code.

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