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You can call a server-side script include in case if you need to use server-side methods on the client-side. To perform this, activate the Client Callable attribute.
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ss.importIncludeScript('AbstractAjaxProcessor');
var DurationCalculator = Class.create();
DurationCalculator.prototype = Object.extendsObject(AbstractAjaxProcessor, {
getDuration() {
const start = new SimpleDateTime(this.getParameter('sysparm_start'));
const end = new SimpleDateTime(this.getParameter('sysparm_end'));
const scheduleID = this.getParameter('sysparm_schedule');
const schedule = new SimpleSchedule(scheduleID);
return schedule.duration(start, end).getDurationSeconds() * 1000; // value that would be passed to client-side
}
}); |
Script include on the client-side
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if (s_form.getValue('start') &&
s_form.getValue('end') &&
s_form.getValue('schedule_id')) {
const calculate = new SimpleAjax('DurationCalculator'); //Call call script include
calculate.addParam('sysparm_name', 'getDuration'); // call method
calculate.addParam('sysparm_start', s_form.getValue('start')); // pass param
calculate.addParam('sysparm_end', s_form.getValue('end')); // pass param
calculate.addParam('sysparm_schedule', s_form.getValue('schedule_id')); // pass param
calculate.getXML(callback);
function callback(response) {
const answer = response.responseXML.documentElement.getAttribute('answer'); // value received from server-side
s_form.setValue('duration', answer);
}
} |
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