Catalog Client Scripts

001_validate_date_p_today.js

//Validate Date is after today
//GwtDate not available on service portal
function onSubmit() {
    //Type appropriate comment here, and begin script below
    //validate that the start date is before the today's date
    var field = 'start_date';
    var st = g_form.getValue(field);
    var newTime = new GwtDate(st);
    var tm = new GwtDate();
    tm.now();
    tm.subtractHours(24);
    if (newTime.compare(tm, true) < 0) {
        g_form.hideFieldMsg(field, true);
        g_form.showFieldMsg(field, 'Start date must be after the today\'s date.', 'error');
        return false;
    }
}

002_validate_date_p_set_date_time.js

//Validate Date is after set time
function onSubmit() {
	var returnVal = false;
    //Type appropriate comment here, and begin script below
    //validate that the given field's date is at least or equal to the milleseconds to add.
    var field = 'project_deadline';
  	var msToAdd = 1000 * 60 * 60 * 24 * 7;//ms * sec * minutes * hours * days//this is a week
  	var errorMsg = 'This must be at least a week out.';
    /****************************************************/
    /*  You shouldn't have to modify anything below     */
    /****************************************************/
    var now = new Date();
    var givenDate = new Date(g_form.getValue(field));
    //forwhatever reason, at this point this returns 9/24 when you select 9/25
  	//givenDate: Mon Sep 24 2017 19:00:00 GMT-0500 (Central Daylight Time)[1506347252815]
  	//when you select 9/25
    givenDate.setDate(projectDeadline.getDate() + 1);//so add a day
    givenDate.setHours(now.getHours());
    givenDate.setMinutes(now.getMinutes());
    givenDate.setSeconds(now.getSeconds());
    givenDate.setMilliseconds(now.getMilliseconds());
    //now returns;
  	//givenDate: Mon Sep 25 2017 08:47:32 GMT-0500 (Central Daylight Time)[1506347252815]
    var nextWeek = new Date();
		nextWeek.setTime(nextWeek.getTime() + msToAdd);
		//console.log('projectDeadline: ' + projectDeadline + '[' + projectDeadline.getTime() + ']');
		//console.log('weekAhead     : ' + weekAhead      + '[' + weekAhead.getTime()      + ']');
		var givenDateGreaterOrEqualToNextWeek = givenDate.getTime() >= nextWeek.getTime();
		//console.log('givenDateGreaterOrEqualToNextWeek: ' + givenDateGreaterOrEqualToNextWeek);
	  if (givenDateGreaterOrEqualToNextWeek) {
			returnVal = true;
    } else {
      g_form.hideFieldMsg(field, true);
      g_form.showFieldMsg(field, errorMsg, 'error');
	}
	return returnVal;
}

003_validate_date_p_variable.js

//Validate Date is after variable
function onSubmit() {
    //validate that the start date is before the end date
    var st = getDateFromFormat(g_form.getValue("start_date_time"), g_user_date_time_format);
    var et = getDateFromFormat(g_form.getValue("end_date_time"), g_user_date_time_format);
    if (st > et) {
        g_form.hideAllFieldMsgs();
        alert("Estimated end date must be after the start date.");
        g_form.showErrorBox("resource_est_end_date", "Estimated end date must be after the start date.");
        return false;
    }
}

004_require_checkboxes.js

//require checkboxes

function onSubmit() {
    //Set the mandatory checkbox variable names and total mandatory count here
    var mandatoryVars = 'option1,option2,option3,option4';
    var mandatoryCount = 2;
    var passed = forceMandatoryCheckboxes(mandatoryVars, mandatoryCount);
    if (!passed) {
        //Abort the submit
        alert('You must select at least ' + mandatoryCount + ' options.');
        return false;
    }
}
function forceMandatoryCheckboxes(mandatory, count) {
    //Split the mandatory variable names into an array
    mandatory = mandatory.split(',');
    var answer = false;
    var varFound = false;
    var numTrue = 0;
    //Check each variable in the array
    for (x = 0; x < mandatory.length; x++) { //Check to see if variable exists 
        if (g_form.getControl(mandatory[x])) {
            varFound = true; //Check to see if variable is set to 'true' 
            if (g_form.getValue(mandatory[x]) == 'true') { 
                numTrue++; //Exit the loop if we have reached required number of 'true' 
                if (numTrue >= count) {
                    answer = true;
                    break;
                }
            }
        }
    }
    //If we didn't find any of the variables allow the submit
    if (varFound == false) {
        answer = true;
    }
    //Return true or false
    return answer;
}

005_show_field_if_x_are_checked.js

//show field if x are chekced

/*
 * Origin;
 * https://community.servicenow.com/message/1025641
*/
function onChange(control, oldValue, newValue, isLoading) {  
    //Set the mandatory checkbox variable names and total mandatory count here  
    var mandatoryVars = ['option1', 'option2', 'option3', 'option4', 'option5'];  
    var variableToShow = 'someothervariable';  
    var requiredCount = 2;  
    var actualCount = 0;  
    for (var x = 0; x < mandatoryVars.length; x++) {  
        if (g_form.getValue(mandatoryVars[x]) == 'true') {  
            actualCount++;  
        }  
    }  
    if (requiredCount <= actualCount) {  
        g_form.setDisplay(variableToShow, true);  
    } else {  
        g_form.setDisplay(variableToShow, false);  
    }  
}

006_validate_integer.js

//validated numbers only
function onChange(control, oldValue, newValue, isLoading, isTemplate) {
    if (isLoading || newValue == '') {
        return;
    }
    var regexp = /^[0-9]*$/;
    g_form.hideFieldMsg(control, true);
    if (!regexp.test(newValue)) {
        g_form.showFieldMsg(control, 'Only numbers allowed', 'error');
        control.value = '';
    }
}

007_validate_email.js

//validate email
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue === '') {
        return;
    } else { //if newvalue is blank, set the other fields?
        g_form.hideFieldMsg(control, true);
        isEmailValid(control, newValue);
    }
}
function isEmailValid(control, value) {
    var problemMsg = isEmailValidWithReason(value);
    if (problemMsg !== "") {
        //jslog("isEmailValid: " + problemMsg);
        g_form.showFieldMsg(control, problemMsg, 'error', true);
        return false;
    }
    return true;
}
function isEmailValidWithReason(value) {
    var localPartChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!#$%*/?|^{}`~&'+-=_.";
    var domainChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.";
    if (value.indexOf("@") == -1)
        return "missing @ sign";
    var s = value.split("@");
    if (s.length != 2)
        return "too many at signs";
    if (!containsOnlyChars(localPartChars, s[0]))
        return "invalid character before the at sign";
    if (s[0].length < 1)
        return "at least one character must be before the at sign";
    if (s[0].substr(0, 1) == ".")
        return "period cannot be the first character";
    if (s[0].substr(s[0].length - 1, 1) == ".")
        return "period cannot be the last character before the at sign";
    if (!containsOnlyChars(domainChars, s[1]))
        return "invalid character after the at sign";
    var periodIndex = s[1].indexOf(".");
    if (periodIndex == -1)
        return "missing period after the at sign";
    if (periodIndex === 0)
        return "period cannot be the first character after the at sign";
    var periods = s[1].split(".");
    var lastPeriod = periods[periods.length - 1];
    if (lastPeriod.length < 1) return "must be at least 1 character after the last period"; if (!isAlphaNum(s[1].substr(0, 1))) return "the first character after the at sign must be alphanumeric"; if (!isAlphaNum(s[1].substr(s[1].length - 1, 1))) return "the last character must be alphanumeric"; return ""; } function isAlpha(thchar) { return (thchar >= 'a' && thchar <= 'z\uffff') || (thchar >= 'A' && thchar <= 'Z\uffff') || thchar == '_'; } function isAlphaNum(thchar) { return isAlpha(thchar) || isDigit(thchar); } function isDigit(thchar) { return (thchar >= '0' && thchar <= '9');
}
function containsOnlyChars(validChars, sText) {
    if (!sText)
        return true;
    for (var i = 0; i < sText.length; i++) {
        var c = sText.charAt(i);
        if (validChars.indexOf(c) == -1)
            return false;
    }
    return true;
}

008_validate_phone.js

//validaate phone 1
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue === '') { //if loading, or newvalue is empty
        return;
    }
    var n = parseInt(newValue, 10);
    g_form.hideFieldMsg(control, true);
    if (parseInt(newValue, 10).toString().length === 10) { //ensure its 10 numbers
        var newPhone = '(' + control.value.substr(0, 3) + ')' + control.value.substr(3, 3) + '-' + control.value.substr(6, 4);
        control.value = newPhone;
    } else {
        g_form.showFieldMsg(control, 'The phone number must be in this format: 1234567890.', 'error');
    }
}

009_validate_phone.js

//validate phone 2
//source: https://community.servicenow.com/thread/164146
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue == '') {
        return;
    }
    g_form.hideFieldMsg(control, true);
    // Allows formats of (999) 999-9999, 999-999-9999, and 9999999999  
    var pattern = /^[(]?(\d{3})[)]?[-|\s]?(\d{3})[-|\s]?(\d{4})$/;
    if (!pattern.test(newValue)) {
        g_form.showFieldMsg(control, 'Phone enter a valid phone number', 'error');
        control.value = '';
    }
}

010_validate_phone.js

//validate phone 3
//source: https://community.servicenow.com/message/914311#914311
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue === '') {
        return;
    }
    var newNum = '';
    var userPhone = newValue;
    userPhone = userPhone.replace(/[^\d]/g, '');
    //g_form.showFieldMsg('u_telephone_number',"phone number = " + userPhone,'error');
    var testDigitsPattern = /^[0-9]{10}$/;
    var testResult = testDigitsPattern.test(userPhone);
    //g_form.showFieldMsg('u_telephone_number',"Result = " + testResult,"error");
    if (!testDigitsPattern.test(userPhone)) {
        control.value = '';
        g_form.showFieldMsg(control, "Invalid telephone number.  Please enter your telephone number including area code.", 'error');
    }
    if (testDigitsPattern.test(userPhone)) {
        g_form.hideFieldMsg(control, true);
        newNum = '(' + userPhone.substring(0, 3) + ') ' + userPhone.substring(3, 6) + ' - ' + userPhone.substring(6, 10);
        control.value = newNum;
    }
}

011_validate_phone.js

//validate phone 4
//source: https://community.servicenow.com/message/984376#984376
function onLoad() {
    var phno_ctrl = g_form.getControl('validate_phone_4');
    phno_ctrl.onblur = appenddash;
}
function appenddash() {
    var newPhone;
    var phno = this.value;
    var phoneval1 = /^\d{14}$/;
    var phoneval2 = /^\d{10}$/;
    g_form.hideFieldMsg(this, true);
    if ((phno !== "") && !phno.match(phoneval1) && phno.length > 10) {
        g_form.showFieldMsg(this, 'The phone number should be in a numbers with 14 digits if extn is available', 'error');
        this.value = '';
    } else {
        newPhone = '(' + phno.substr(0, 3) + ')' + phno.substr(3, 3) + '-' + phno.substr(6, 4) + ' extn' + phno.substr(10, 4);
    }
    if ((phno !== "") && !phno.match(phoneval1) && phno.length < 10) {
        g_form.showFieldMsg(this, 'The phone number should be in a numbers with 10 digits if extn is not available', 'error');
        this.value = '';
    } else {
        newPhone = '(' + phno.substr(0, 3) + ')' + phno.substr(3, 3) + '-' + phno.substr(6, 4);
    }
    this.value = newPhone;
}

012_validate_phone.js

//validate phone 5
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue === '') {
        return;
    }
    var tempValue = newValue;
    //Use Regular Expressions to verify number
    var phoneRegex1 = /^\d{3}-\d{3}-\d{4}$/;
    var phoneRegex2 = /^(800|866|877)/;
    var phoneRegex3 = /^(1{3}-1{3}-1{4}|2{3}-2{3}-2{4}|3{3}-3{3}-3{4}|4{3}-4{3}-4{4}|5{3}-5{3}-5{4}|6{3}-6{3}-6{4}|7{3}-7{3}-7{4}|8{3}-8{3}-8{4}|9{3}-9{3}-9{4}|0{3}-0{3}-0{4})$/;
    g_form.hideFieldMsg(control, true);
    if (tempValue.match(phoneRegex1) && !tempValue.match(phoneRegex2) && !tempValue.match(phoneRegex3)) {
        return;
    } else {
        control.value = '';
        g_form.showFieldMsg(control, 'Phone number must be in format XXX-XXX-XXXX and must not start with 800, 866, or 877.', 'error', true);
    }
}

013_validate_phone.js

//validate phone 6
function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue === '') { //if loading, or newvalue is empty
        return;
    }
    var n = parseInt(newValue, 10);
    var newPhone;
    g_form.hideFieldMsg(control, true);
    if (parseInt(newValue, 10).toString().length === 4) { //ensure its 10 numbers
        newPhone = 'EXT ' + control.value;
        control.value = newPhone;
    } else if (parseInt(newValue, 10).toString().length === 10) { //ensure its 10 numbers
        newPhone = '(' + control.value.substr(0, 3) + ')' + control.value.substr(3, 3) + '-' + control.value.substr(6, 4);
        control.value = newPhone;
    } else {
        g_form.showFieldMsg(control, 'The phone number must be in this format: 1234567890 or 1234', 'error');
    }
}

014_set_placeholder.js

//set place holder
//this is unnecessary in Jakarta see https://servicenow.implementation.blog/great-ui-trick-html-placeholders/
function onLoad() {
    u_addPlaceholderAttribute('user','Someones name goes here');
}
function u_addPlaceholderAttribute(variableName, hint) {
    try {
        var fieldName = g_form.getControl(variableName).name.toString();
        if (Prototype.Browser.IE) {
            fieldName.placeholder = hint;
        } else {
            $(fieldName).writeAttribute('placeholder', hint);
        }
    } catch (err) {}
}

015_make_variables_read_only.js

//make variables read only
function onLoad() {
    try {
        //Get the 'Variables' section
        var ve = $('variable_map').up('table');
        //Disable all elements within with a class of 'cat_item_option'
        ve.select('.cat_item_option', '.slushselectmtm', '.questionsetreference').each(function (elmt) {
            elmt.disabled = true;
        });
        //Remove any reference or calendar icons
        ve.select('img[src*=reference_list.gifx]', 'img[src*=small_calendar.gifx]').each(function (img) {
            img.hide();
        });
        //Hide list collector icons
        ve.select('img[src*=arrow]').each(function (img) {
            img.up('table').hide();
        });
    } catch (e) {}
}

016_flash_variable.js

//flash variable
function flashVar(v) {
    g_form.nameMap.map(function (rec) {
        if (rec.prettyName === v) {
            g_form.flash("ni.VE" + rec.realName, "#FFFACD", 0)
        }
    });
}
flashVar('server_decom_prepinfo');

017_require_attachment.js

//require attachment
function onSubmit() {
    'use strict';
    var attachment = new GlideRecord("sys_attachment");
    attachment.addQuery("table_name", "sc_cart_item");
    attachment.addQuery("table_sys_id", gel('sysparm_item_guid').value);
    attachment.query();
    if (!attachment.hasNext()) {
        alert("You must attach your public SSH Key. Please see instructions for more information.");
        return false;
    }
}

018_set_referenced_fields.js

//ser server fields
function onChange(control, oldValue, newValue, isLoading) {
	try {
		g_form.clearValue('server_ip');
		g_form.clearValue('environment');
		g_form.getReference('server', function(server){
			g_form.setValue('server_ip', server.ip_address);
			g_form.setValue('environment', server.u_env_list);
		});
	} catch(error) {
		console.log(error);
	}
}