I've recently been obsessing about safe queries in GlideRecord. As I've showcased testing .get() and testing .addEncodedQuery(), the most common feedback I've gotten is "just use glide.invalid_query.returns_no_rows instead". This video showcases g...
It's very useful for Us as well as other users too. It's great to display a piece of data on the screen from the tables. Steps to create custom View on tables:- 1) Click on the Hamburger icon (Context Menu) right next to any column name 2) Click on...
g_form is used very heavily all over in ServiceNow. Though, it has a lot of documented and undocumented functions/methods. One of the undocumented GlideForm Method is "g_form.resolveNameMap" #g_form.resolveNameMap: 1. Returns array of object2. The Ob...
Note: The functionality explained below uses DOM to achieve desired outcome. From the portal perspective, the approach will only work if the OOB widgets or widgets copied from OOB code are not modified drastically, especially the bits of code which d...
Hi, Recently I came up with the idea to store values specific to an instances for a workflow all in one place as a JSON object on the sys_property table. The use case was due to the use of a JDBC connector in workflow and the settings (midserver/user...
The world is big and weird requirements can be found quite often. Recently I got such. Basically, we needed to export data from tables, but with strictly predefined column labels. By default, exporting to .xlsx file will put the ServiceNow column lab...
Introduction ServiceNow provides very powerful functionality around Service and Product Catalog management. Indeed, this is one of the most used platform capabilities, and what is more important, one of the most widely visible in an organisation. A w...
Hi All,I hope you're doing great. In today's tutorial, we will be starting a new series on the ServiceNow flow designer. We will try to learn the flow designer in-depth starting from the basics. Flow designer in some sense we can consider as an alte...
A while back I posted about how dangerous .get() on GlideRecord could be if you didn't validate the query.That got me thinking about addEncodedQuery... For those who've already created the glide.invalid_query.returns_no_rows property, its still...
Are you a ServiceNow developer or hiring manager? A couple months ago I quietly released a new candidates feature on SNJobs.com. This new feature allows ServiceNow professionals to create a candidate profile, and for hiring managers to be able to sch...
With zero experience in React, Node, or any similar/modern Javascript frameworks, I found learning development for the Now Experience to be a daunting and somewhat overwhelming task, at first. But, urged by the Hacktoberfest event, I pushed myself to...
Articles, Blogs, Videos, Podcasts, Share projects - Experiences from the field Hi there, When talking about Instance Scan, mostly mentioned is the ability to perform checks on code, certain settings on Business Rules, Client Scripts, Script Inclu...
Hi All, I hope you're doing great. In today's tutorial, we will be looking into the use case to open email records from the activity log. In our day-to-day development activity, we work on emails and email logs a lot of time. In this video, we will ...
All things being equal, ServiceNow admins should learn to code with Javascript. It makes you....- A superior troubelshooter - A superior automater- A stand-in dev when that team is overloaded- A better salary expectation. The more code you unders...
The ability to build modern web applications (React, Vue, Angular, Web components, Svelte etc.) in ServiceNow is a big step forward for a development community. This opens limitless possibilities and a number of options how to build ServiceNow applic...
Inspired by Chairng Lin’s you tube video on ServiceNow CICD for GitLab (brought to my attention by a co-worker) and the tech industry push for DevSecOps (and at the request of one of my clients), I attempted to replicate CI/CD automated code promotio...
I had a requirement to redirect a user with 1 specific role and no other roles to the sp portal. So if a user has role x and no other role, then redirect to sp. If it has x and other roles, then redirect to backend. properties that need to be edited:...
Recently I unknowingly triggered a conversation on Linkedin. It was about the future of Blockchain + ServiceNow. Okie I was studying blockchain just because of its hype (money too !!) and as soon I started deconstructing the hype and diving into t...
Hi Guys, The following script will allow only image attachments(.jpg, .jpeg, .png) on the service catalog. >>onSubmit catalog client script: function onSubmit() { try { //for non-portal var sysid =g_form.getElement('sysparm_item_guid').value; var row...
LisaLatour
ServiceNow
