How to set only the future dates to variable

[Thrupthi]

Hi,

I have a field called "Expected order delivery date" , it means this date field should be made to select only today's and future days, its should be restricted to select the Past dates. How can i change this only for one catalog item variable to select the future dates.

Can someone please help me here.

[Shobhit Sharma]

I have write this code on Incident table to accept only today's and future days,

// Script Include //

var IncidentOccurence = Class.create();
IncidentOccurence.prototype = Object.extendsObject(AbstractAjaxProcessor, {

date : function()
{
var clientDate = this.getParameter('sysparm_todaysDate');
var currentDate = gs.nowDateTime();


var a = gs.dateDiff(currentDate,clientDate,true);
gs.log('datediff is'+ a);



if( a > 0)
{
return 'wrong' ;

}
else
{
return 'right' ;
}
},



type: 'IncidentOccurence'
});

//  Client script //

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

var ga = new GlideAjax('IncidentOccurence');
ga.addParam('sysparm_name', 'date');
ga.addParam('sysparm_todaysDate', g_form.getValue('u_date'));
ga.getXML(HelloWorldParse);

function HelloWorldParse(response) {
var answer = response.responseXML.documentElement.getAttribute("answer");
if(answer == "wrong")
{
g_form.clearValue('u_date');
g_form.setMandatory('u_date' , true);
alert('Please enter the past and today date only');
}

}

}

[Harsh Vardhan]

you can make it more simple

create catalog ui policy and put the condition like screenshot below.

condition would be like <data variable> | Before | Today

then put the alert in "execute if true" section and g_form.clearValue('<date variable name>')

Note: Now you will only be able to select future and current date.

[Thrupthi]

Hi Harsha,

I have tried this and it is not working...

[Harsh Vardhan]

can you share the screenshot of your ui policy.

because i have used this and it worked perfectly fine