Title: Sigma Extension Developer Resources - Find it all here !!! | Community | Zoho Developer

Title: Sigma Extension Developer Resources - Find it all here !!! | Community | Zoho Developer

Hello, everyone!

We are excited to begin another year of our ongoing journey with all of you developers.

Over the past few years, we have been working on generating content to make your extension development journey easier, and we are excited to share that we have made progress and released a lot of resources in that time.

So far, we've started and built resources for Zoho CRM, Zoho Desk, Zoho Projects, and Zoho Books in the form of forum posts and webinars. We will work hard to expand and create more resources on extension development for various Zoho products using the Sigma platform.

With this post, we intend to consolidate all of our resources into a single article, making it easier for you to navigate around the relevant Zoho product and its resources. Any additional resources that we generate in the future will be included as part of the links available in this article as well.

Please check the materials that are being consolidated beneath. We hope you find these resources useful and helpful in your extension building process!

Extensions : Get to know all about extensions from below post.

Building Extensions : You can refer to the below video for a detailed overview of Zoho Developer and the Sigma platform to build extensions for various Zoho products.

Please find product-specific resources on extension development below.

Zoho CRM

Forum post

Series Name
Link to posts in the series
Extension pointers
JS SDK series
Zoho CRM with Zoho Products
Simple yet significant pointers

Webinar

Webinar Name
Link
Zoho Extensions 101- Zoho CRM
Widgets 101 - Zoho CRM

Zoho Desk

Forum post

Series Name
Link to posts in the series
Building Extensions

Webinar

Webinar Name
Link
Zoho Extensions 101- Zoho Desk
Widgets 101 - Zoho Desk

Zoho Projects

Forum post

Series Name
Link to posts in the series
Building Extensions

Webinar

Webinar Name
Link
Zoho Extensions 101 - Zoho Projects
Widgets 101 - Zoho Projects

Zoho Books

Webinar

Webinar NameLink
Zoho Extensions 101 - Zoho Bookshttps://zurl.to/Extensions101Books
Info
Sign up for a Zoho Developer account and start developing extensions for Zoho products using Sigma.


    Access your files securely from anywhere



                          Zoho Developer Community




                                                • Desk Community Learning Series


                                                • Digest


                                                • Functions


                                                • Meetups


                                                • Kbase


                                                • Resources


                                                • Glossary


                                                • Desk Marketplace


                                                • MVP Corner


                                                • Word of the Day


                                                • Ask the Experts





                                                          Manage your brands on social media



                                                                Zoho TeamInbox Resources



                                                                    Zoho CRM Plus Resources

                                                                      Zoho Books Resources


                                                                        Zoho Subscriptions Resources

                                                                          Zoho Projects Resources


                                                                            Zoho Sprints Resources


                                                                              Qntrl Resources


                                                                                Zoho Creator Resources



                                                                                    Zoho CRM Resources

                                                                                    • CRM Community Learning Series

                                                                                      CRM Community Learning Series


                                                                                    • Kaizen

                                                                                      Kaizen

                                                                                    • Functions

                                                                                      Functions

                                                                                    • Meetups

                                                                                      Meetups

                                                                                    • Kbase

                                                                                      Kbase

                                                                                    • Resources

                                                                                      Resources

                                                                                    • Digest

                                                                                      Digest

                                                                                    • CRM Marketplace

                                                                                      CRM Marketplace

                                                                                    • MVP Corner

                                                                                      MVP Corner





                                                                                        Design. Discuss. Deliver.

                                                                                        Create visually engaging stories with Zoho Show.

                                                                                        Get Started Now


                                                                                          Zoho Show Resources


                                                                                            Zoho Writer Writer

                                                                                            Get Started. Write Away!

                                                                                            Writer is a powerful online word processor, designed for collaborative work.

                                                                                              Zoho CRM コンテンツ










                                                                                                Nederlandse Hulpbronnen


                                                                                                    ご検討中の方




                                                                                                          • Recent Topics

                                                                                                          • Unable to invite contacts

                                                                                                            Hi! I'm unable to invite contacts as end-users from my trial account. The green pop-up displays "Invited succesfully" but the email never arrives, nor the re-invitation - even though it's "sucessfully" as well. Tried with several e-mail accounts, even
                                                                                                          • Enable Full Theme Editor for Help Center (Disable Express Builder)

                                                                                                            Dear Zoho Support, We are currently using the Elegant theme in Zoho Desk Help Center, but we only have access to the limited Express Builder. We would like to switch to the full Theme Editor to be able to: Access Language Strings Edit all pages (HTML/CSS/JS)
                                                                                                          • Introducing Assemblies and Kits in Zoho Inventory

                                                                                                            Hello customers, We’re excited to share a major revamp to Zoho Inventory that brings both clarity and flexibility to your inventory management experience! Presenting Assemblies and Kits We’re thrilled to introduce Assemblies and Kits, which replaces the
                                                                                                          • Zoho Desk - account and contact lookup by phone

                                                                                                            Hi team, Does Zoho Desk allow to lookup Accounts and Contacts by phone or not? I am using this endpoint- GET https://desk.zoho.eu/api/v1/accounts/search?phone=987-654-3210 But I am getting this error- { "errorCode": "UNPROCESSABLE_ENTITY", "message":
                                                                                                          • Add picklist in subform lookup

                                                                                                            Hello, I am trying to rewrite a script that works on a from as parent form, to the same form when is is a subform. Here is what I did in the form itself : RefCat = Offre_de_produits.distinct(Categorie_OFFRE); clear Categorie_LIGNE; for each Record in
                                                                                                          • Way to export / import a Flow between different accounts?

                                                                                                            Hi, I developped some flows in my account and see that for some other organisation I'm working with, they would need the same or similar flows. Is there a way for me to export one flow from one account and import it to another ? This would be handy, as
                                                                                                          • Setting admin only field values in widget

                                                                                                            Hello If I'm using a Widget addRecord function invoked by a user input (the user has write permission not developer) can he set values to a field that is set to be visible to Admin only?
                                                                                                          • Exclude Segment from Campaign Recipients

                                                                                                            I've created two Segments in order to separate Non-Marketing Contacts from Marketing Contacts. I'd like to send an Eblast to all Marketing contacts in my lists, but when I go to select Recipients, I have two options: 1. To Choose Lists to Send to; 2.
                                                                                                          • Option to Delete Chats in IM

                                                                                                            Currently, there is no option to delete any chats in IM, regardless of their source.
                                                                                                          • Installing EMAIL Setup in New Domain

                                                                                                            Respected Support team, I'm facing an issue with cloudflare in Pakistan, I want to setup Zoho Mail Setup but I Don't know how to enable Zoho mail setup without cloudflare. My Website https://stumbleguymod.com/ is using CF, and I want a different Zoho
                                                                                                          • Stop completed task lists from disappearing?

                                                                                                            Is there any way to stop projects from making tasks lists disappear when all the tasks in the list are completed? That's one of those little things where we're constantly fighting the product. For instance we have some projects which are ongoing - no start and end date. We use Kanban view to show the various task lists. We don't want the kanban list to disappear every time the items on it happen to be closed out. Thanks
                                                                                                          • Adding Coloured Picklist Based On Email Body Text

                                                                                                            Hey All, So i am having this problem, Im currently trying to automate a coloured picklist so that when the body of an email contains a specific word it will assign one of my coloured picklist i have created automatically, But it appears this only works
                                                                                                          • Automation #11 - Auto Update Custom Fields with Values from Emails

                                                                                                            This is a monthly series designed to help you get the best out of Desk. We take our cue from what's being discussed or asked about the most in our community. Then we find the right use cases that specifically highlight solutions, ideas and tips to optimize
                                                                                                          • Email notification for followers

                                                                                                            Is there a way to enable email notification for followers of a support ticket? ie: Ticket #123 is owned by Agent#1, Agent#2 adds themselves as a follower. Whenever ticket #123 receives an email from the customer, Agent#1 receives an email. Agent#2 would
                                                                                                          • Unified WhatsApp Number Management in Zoho Desk and SalesIQ

                                                                                                            Dear Zoho Desk Support Team, We are currently utilizing both Zoho Desk and Zoho SalesIQ for our customer support operations. While both platforms offer WhatsApp integration, we are facing challenges due to the requirement of separate WhatsApp numbers
                                                                                                          • Zoho Desk is extremely slow

                                                                                                            Hi Team, We are facing extreme latency issue with Zoho Desk. It is currently unusable. I have submitted a ticket already could you please look into this asap. Regards, Priya Sharna
                                                                                                          • Zoho Desk is extremeley Slow

                                                                                                            Hi, Zoho Desk seems to be extremely slow for the last 15 mins for everyone in our team (5 people). https://status.zohocloud.ca/ didn't show any status in this regard. Would it be possible to have an idea what is happening and when this should be resolved?
                                                                                                          • Help Centre - Widget or Tab for Customer Downloads

                                                                                                            USE CASE: We are a software vendor, using Zoho Desk (as part of a Zoho One subscription) to help mange support issues from our customer base. Customers can log tickets via email or Help Centre portal. QUESTION: I need to provide the capability for our
                                                                                                          • Integración Books para cumplir la ley Crea y Crece y Ley Antifraude (VeriFactu)

                                                                                                            Hola: En principio, en julio de 2025, entra en vigor la ley Crea y Crece y Ley Antifraude (VeriFactu). ¿Sabéis si Zoho va a cumplir con la ley para cumplir con la facturación electrónica conectada a Hacienda? Gracias
                                                                                                          • How to let only account-bound products visible to users

                                                                                                            Hello friends, I'm trying to leave only the Products linked to the accounts visible to Zoho Portal users. If the user clicks "All Products," they can open tickets incorrectly for products that do not belong to the account that are registered. Is it possible
                                                                                                          • Work Orders / Bundle Requests

                                                                                                            Zoho Inventory needs a work order / bundle request system. This record would be analogous to a purchase order in the purchasing workflow or a sales order in the sales cycle. It would be non-journaling, but it would reserve the appropriate inventory of
                                                                                                          • Try CRM for everyone button in the way of workflow

                                                                                                            Please consider using the bottom bar for offers. Using the top bar for offers like "Try CRM for everyone" really gets in the way of my day to day workflow.
                                                                                                          • Markdown for Desk?

                                                                                                            Hi, my company wants to use markdown for formatting text in Desk (in all modules there, especially Tickets and Helpcenter). Zoho already offers use of markdown in several products (see https://help.zoho.com/portal/en/kb/backstage/microsite-guide/formatting-with-markdown/articles/formatting-with-markdo)
                                                                                                          • Limits on workflow never disclosed, not documents and now being applied. I feel scammed and there is no reply for support.

                                                                                                            Hello everyone, I’m facing a critical issue with Zoho Recruit and would appreciate any insights from fellow users or someone from Zoho. For months, I’ve been receiving daily emails stating that I have reached the maximum workflow custom functions limit.
                                                                                                          • Variables in Zoho Mail Signatures defined by Administrator

                                                                                                            Good afternoon, I'm looking at the Admin component of Zoho Mail, and I see we have the capability to define signatures for end users. We also have the ability to associate with multiple email addresses. Are we able to use any variables such as [FirstName}
                                                                                                          • Invoice status on write-off is "Paid" - how do I change this to "Written off"

                                                                                                            HI guys, I want to write off a couple of outstanding invoices, but when I do this, the status of the invoices shows as "Paid". Clearly this is not the case and I need to be able to see that they are written off in the customer's history. Is there a way
                                                                                                          • report on lead status history in zoho crm

                                                                                                            I have enabled the lead status history. I want to understand how many days a lead is waiting in which stage and the number of leads vs. stage history, like 0 days, 1-4 days, 5 days above, and 10 days above.
                                                                                                          • Cannot send a Campaign. No Send or Proceed button

                                                                                                            I have built a Campaign. I had to drop Leads and only use Contacts because only one group can sync. But now I do not see any errors but I do not see anyway to proceed with sending the campaign?
                                                                                                          • Default Lookup Field Value based on Picklist

                                                                                                            How do I change a lookup field value based on another field's value, while creating/editing a record using form? I have a picklist of different types of Loans. For example: PPP, EDIL, Term, etc. When I create a record using the form, if I choose PPP from
                                                                                                          • Accounts module not displaying in Campaigns sync

                                                                                                            When syncing CRM to Campaigns, I can only sync Leads and Contacts. Accounts module is setup and not sure why I can't select it. I won't be able to make segments for all our email campaigns. What is the resolution?
                                                                                                          • Trouble fetching custom fields from Zoho Booking

                                                                                                            I'm following the instructions from here : https://help.zoho.com/portal/en/kb/flow/user-guide/app-specific-documentation/articles/zoho-bookings#1_Problem_with_accessing_custom_fields But I can't get this to work. Here is the result of a test booking :
                                                                                                          • Missing Date Field Type Blocking VAT Calculations in Custom Zoho CRM Module

                                                                                                            I'm working on a custom VAT calculator within Zoho CRM where I need to store the purchase date of a product and calculate VAT based on that date, since VAT rates can vary over time. However, while creating custom fields, the only available data type is
                                                                                                          • Different Page Numbering

                                                                                                            I want the page numbers not just 1,2,3... but i,ii,iii,iv,... or even I,II,III,IV.... How can I do this?
                                                                                                          • Remote Control Functionality During Screen Sharing in Zoho Cliq

                                                                                                            Hello Zoho Cliq Team, We would like to request the addition of remote control functionality during screen sharing sessions in Zoho Cliq. Currently, while screen sharing in Cliq is very useful, it lacks the ability for another participant to take control
                                                                                                          • How to validate Rich Text in Zoho Creator! Urgent!

                                                                                                            Hi members, Recently I just started to use Rich Text field. Now I have a requirement where I need to validate to ensure this Rich Text field must contain a value. Meaning must contain something. I use the below script if(input.Rich_Text == null) { alert
                                                                                                          • Real-Time Screen Annotation During Zoho Cliq Screen Sharing

                                                                                                            Hi Zoho Support Team, Hope you're doing well. We’d like to request the addition of real-time screen annotation tools during screen sharing sessions in Zoho Cliq video calls. 🔍 What We're Looking For: The ability for the presenter—and optionally, other
                                                                                                          • Simplify ticket replies with intelligent writing and content analysis tools

                                                                                                            Introducing a smarter, faster way to handle ticket responses with generative AI-powered capabilities, now available in the ticket detail view. These enhancements are designed to reduce agent effort, improve clarity, and elevate the overall support experience.
                                                                                                          • Zoho Books - Feature Request - Show Custom Template Preview

                                                                                                            When using a custom template is would be a great user experience if the custom template could be previewed when viewing the record. I have found that it's very confusing for users, when they see an invoice preview but the out put file is different. Additional
                                                                                                          • run a macro on a contact that bounced from crm email merge

                                                                                                            how would one run a macro on a contact that bounced from crm email merge? how would i tell zoho to run a macro that SIGNALS said bounced?
                                                                                                          • Workflow : Update a multiline text field

                                                                                                            Hello, I'm creating a workflow to update a multiline text field. But it looks like I only can format my text as a one-line. How can I format the text to multiple lines ? Thanks
                                                                                                          • Next Page