I have a script, and script include that I have found on the forum, and works well (many thanks). The requirement is to take the values from a list collector, and display them in a multi line text variable.
The results are being displayed on one line, no spaces, and comma separated. I would like each value on a new line. I have tried without success to add \n ( or is it /n) after the split. But nothing seems to work?
here is the client script, and script include, any suggestions welcome. Appreciate all replies, thanks, Mark S.
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function onChange(control, oldValue, newValue, isLoading, isTemplate) {
if (isLoading || newValue === '') {
return;
}
//Array of the current values selected
var newValueArr = newValue.split(',');
//Array of the previous values selected
var oldValueArr = oldValue.split(',');
//Values that have been added
var newSelections = fieldValueCheck(newValueArr, oldValueArr);
//Values that have been removed
var oldSelections = fieldValueCheck(oldValueArr, newValueArr);
var getNames = new GlideAjax('getChangedValueNames');
getNames.addParam('sysparm_name', 'getNames');
getNames.addParam('addedValue', newSelections + '');
getNames.addParam('removedValue', oldSelections + '');
getNames.getXMLAnswer(getAnswer);
}
function getAnswer(answer) {
answer = JSON.parse(answer);
console.log(answer);
g_form.setValue('text_var_1', answer.addedValue);
// g_form.setValue('removed_server', answer.removedValue);
}
function fieldValueCheck(array1, array2) {
var rtnArr = [];
for (var first = 0; first < array1.length; first++) {
if (array2.indexOf(array1[first]) == -1) {
rtnArr.push(array1[first]);
}
}
return rtnArr;
}
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var getChangedValueNames = Class.create();
getChangedValueNames.prototype = Object.extendsObject(AbstractAjaxProcessor, {
getNames: function(){
var newValues = this._getRecords(this.getParameter('addedValue'));
//var oldValues = this._getRecords(this.getParameter('removedValue'));
var rtnObj = {
addedValue:newValues,
//removedValue:oldValues
};
var rtnStng = JSON.stringify(rtnObj);
return rtnStng;
},
_getRecords: function(arrayList){
//Change 'sys_user' to the table you are refencing in your field
var rtnArr = [];
var record = new GlideRecord('sys_user');
record.addEncodedQuery('sys_idIN' + arrayList);
record.query();
while(record.next()){
rtnArr.push(record.name.toString());
}
return rtnArr + '';
},
type: 'getChangedValueNames'
}); |
