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Script include on the client-side
In the example below, we use SimpleAjax on a client-side, and that's what we do:
- Create a SimpleAjax instance.
- Transfer the called method name using the reserved parameter sysparm_name.
- Transfer values from a form using the sysparm_start, sysparm_end, sysparm_schedule parameters.
- Call an include script using the getXML(callback) method.
- Process its response in the callback-function listed below.
- The answer variable will contain value return by the getDuration() method.
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if (s_form.getValue('start') &&
s_form.getValue('end') &&
s_form.getValue('schedule_id')) {
const calculate = new SimpleAjax('DurationCalculator'); // 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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