How to get Day from Date

[chanikya]

Hi,

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}

var seldate=g_form.getValue('date');
var objdate=new Date(seldate);
var selday=objdate.getDay();
alert(selday);
 if(selday==0||selday==6)
 {
 alert('select business day');
 g_form.setValue('date','');
 }
}

but i am getting "NaN " value in alert.

[sandeep24]

 

example script Date validation excluding weekends

 

Script Include:

 

var dateTime = Class.create();

dateTime.prototype = Object.extendsObject(AbstractAjaxProcessor, {

dateTimeExcludingHolidays : function(){

//var my_end_gdt=this.getParameter('sysparm_nam');

 

var ap=this.getParameter('sysparm_nam');

var my_start_gdt = new GlideDateTime();

var my_end_gdt = new GlideDateTime();

 

my_end_gdt.setValue(ap);

 

var days_between = parseInt(gs.dateDiff(my_start_gdt.getDate(),my_end_gdt.getDate()));

var day_of_the_week = my_start_gdt.getDayOfWeekUTC();

var number_of_weekends = parseInt((days_between+day_of_the_week)/7);

var days_between_without_weekends = days_between - (number_of_weekends*2);

return days_between_without_weekends;

},

 

 

type: 'dateTime'

});

 

 

Catalog Client script

 

function onChange(control, oldValue, newValue, isLoading) {

if (isLoading || newValue == '') {

return;

}

var a=g_form.getValue('startdate');

var ga = new GlideAjax('dateTime');

ga.addParam('sysparm_name', 'dateTimeExcludingHolidays');

ga.addParam('sysparm_nam',a);

ga.getXML(CallBack);

function CallBack(response)

{

var answer = response.responseXML.documentElement.getAttribute("answer");

 

if(answer>14||answer<=-1) //number of max days to be selected

{

g_form.clearValue('startdate');

g_form.addInfoMessage("selected date : "+a);

g_form.addInfoMessage("difference between dates : "+answer);

 

 

}}

}

 

 

[chanikya]

by using your script- when i select Sunday, saturday dates - it is accepting,  actually it should not...

i want Business Days Dates  accept only , Sunday, saturday days does not take 

it should not select Sunday, saturday 's dates.

if i select that give message like please select "Business Day"

var selday=objdate.getDay();
alert(selday);
 if(selday==0||selday==6)
 {
 alert('select business day');
 g_form.setValue('date','');
 }

[Harsh Vardhan]

try now

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}

var seldate=g_form.getValue('date');
var objdate=new Date(seldate);
var selday=objdate.getDay();
var res = parseInt(selday);
alert(res);
 if(res==0||res==6)
 {
 alert('select business day');
 g_form.setValue('date','');
 }
}

[chanikya]

still same kind of error message showing like "NaN"