Add the duration variable to date and time variable and populat the end date value in string var

[Community Alums]

Hi Team,

I have created variable's in catalogs

1 start date - Date and time type variable

2 required time - Duration type variable

3 End time -  String type.

I need to add the duration and date and time variables. And populate the end time in string variable

I tried below script but its not working

Script inculde

var UtilsAjax = Class.create();

UtilsAjax.prototype = {

    initialize: function() {

    },

endtime: function() {

         var selected_date = new GlideDate();

         selected_date.setDisplayValue(this.getParameter('sysparm_Date'));

      //   var current = new GlideDate();

      var radio_button = this.getParameter('sysparm_Duration');

        //var start_date = this.getParameter('sysparm_Date');

         var start_check = gs.dateDiff(selected_date,radio_button, true);

         return start_check;

    },

    type: 'UtilsAjax'

};

Client script

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

   if (isLoading || newValue == '') {

      return;

   }

var duraton = g_form.getValue('duration');

var start_date = g_form.getValue('start');

var ga = new GlideAjax('UtilsAjax');

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

        ga.addParam('sysparm_Date', start_date);

        ga.addParam('sysparm_Duration',duraton);

        ga.getXML(CheckDateValidation);

    }

function CheckDateValidation(response) {

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

    alert(answer);

}

Can you please check code

Thank you 

Challa reddy

[HrishabhKumar]

Hi @Community Alums ,

I've done some modification in your client script and script include, try them and see if it helps:

Script include:

var UtilsAjax = Class.create();
UtilsAjax.prototype = {
    initialize: function() {
    },
    
    endtime: function() {
        var selected_date = new GlideDateTime();
        selected_date.setDisplayValue(this.getParameter('sysparm_Date'));
 
        var duration = parseInt(this.getParameter('sysparm_Duration'), 10); // Assuming duration is in minutes
 
        selected_date.addMinutes(duration);
        
        return selected_date.getDisplayValue();
    },
 
    type: 'UtilsAjax'
};

Client Script:

function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue == '') {
        return;
    }
    
    var duration = g_form.getValue('duration');
    var start_date = g_form.getValue('start');
    
    var ga = new GlideAjax('UtilsAjax');
    ga.addParam('sysparm_name', 'endtime');
    ga.addParam('sysparm_Date', start_date);
    ga.addParam('sysparm_Duration', duration);
    
    ga.getXML(CheckDateValidation);
}
 
function CheckDateValidation(response) {
    var answer = response.responseXML.documentElement.getAttribute("answer");
    
    alert(answer);
    g_form.setValue('end_time', answer);
}

Thanks.

Hope this helps.

If my response turns useful please mark it helpful and accept solution.

[Community Alums]

@HrishabhKumar ,

Thank you for help.

I am using above script . But getting null value.

Please help me on this error

Thank you

Sivananda

[Community Alums]

@HrishabhKumar Can you please help me on that