GlideAggregate Recently, I gave an interview, where I was asked to write a script in scripts - background to print priority-wise count of all incident records. And I could not do it. Primarily because I did never use this API for anything else bu...
Articles, Blogs, Videos, Podcasts, Share projects - Experiences from the field Hi there, Scrolling through the Quebec release notes for Service Catalog improvements, you might have noticed the three improvements for Variables. One of these, "Make...
GlideExcelParser Recently, we did recieve a requirement to build a catalog item for Asset managers, to auto-import asset information in the platform based on attached excel sheet. Additionally, we had to reject the request if the data is missing or ...
Its been observed that when We have enabled the Employee Service Center November Update 2022 to our Instance. as soon as we order the Catalog Item the state of the RITM moved directly to Closed Skipped irrespective of flow/workflow attached to it. ...
Hi All, I hope you're doing great. In today's tutorial, we will be looking at one more important concept in Servicenow Flow designer i.e. Servicenow Subflow What is ServiceNow sub-flow DesignerWhat is sub-flow in Servicenow flowWhat are the advantag...
My Halloween Special this year covered GlideAggregate and some of its lesser known functions.addAggregate() getAggregate() getTotal() groupBy() addTrend() orderByAggregate addHaving()
Most flexible Regular Expression After having written a few articles about Regular expressions (Field validation and Common Regular Expressions) , I get a lot of questions from Community members and colleagues how to find a value between two strings,...
If you have a little bit of familiarity with networking, you've probably seen network ranges displayed using what's called CIDR notation. For example, a subnet might be described as 192.168.1.0/24. You'll commonly see /8, /16, and /24 covering an IP ...
Hi All, I hope you're doing great. This tutorial is the continuation of my previous tutorial on ServiceNow Flow designer Chapter 1. In the previous tutorial we understand what is flow designer in ServiceNow, What are components in ServiceNow, How we...
Building custom components with UI Framework is pretty easy, but setting up the development environment is still a tricky part and one can be discouraged very quickly. Here you can find a step-by-step tutorial on how to set up your development enviro...
In this session, I have explained how to return multiple values from the script include and pass it to the client side. If you have any feedback related to the scripting part, please write it in the comment box.====================CLIENT SCRIPT======...
Hi All, Recently I came through a requirement to configure the concurrent login sessions restriction and please find the below steps to achieve the same. 1. Install the free plugin "Limit Concurrent Sessions" 2. Set the property 'glide.authenticate...
The Problem - multi-column uniquenessSometimes you have a scenario where the records in your table need to be unique in terms of multiple field values. For instance, I might have a Thing record which is linked to a particular Task and has a Type, and...
Requirement: Generate predefined values in MVRS when user opens the form. Solution: To achieve this, need to pass the data to the MRVS in JSON string. Below is sample JSON payload [{"oracle_number":"OR-569","description":"Test 11"},{"oracle_number":...
A few days ago I saw a question on the ServiceNow community about how inheritance works in a script include so I thought to write a short article about that. In Script include we can write a function or we can create a class. In JavaScript, class ...
If you have ever needed to debug code with multiple encoded queries you will know it can have it's moments, especially as your often dealing with the result of someone else’s headspace. Sure you can write the queries to log, but the resulting summat...
Hello-- Many of us might have faced challenges when we tried to change the core business logic of ServiceNow's Script Include which is protected, read only. I believe below would help you overcoming that challenge. Please read through. Problem sta...
Articles, Blogs, Videos, Podcasts, Share projects - Experiences from the field Hi there, When working with Catalog Items, and which have Variables, at a certain point you'll cross a question on how to write those Variables to a Short Description,...
I have come across this scenario with many customers where they want to develop code as custom applications but don't have a clear process or required toolset. e.g. Some customers have restrictions to git. Below is the scoped application release proc...
What is Glide Form and usage (g_form) The Glide Form is client side API, mainly used to change default behavior of the current record GlideForm methods are only running on the client side (Browser). The global object g_form is used to access GlideFor...
Lisa Latour
ServiceNow
