Zoho developer Hangout (ZDH) - Episode 6 | Custom XML Related Lists in Zoho CRM

Zoho developer Hangout (ZDH) - Episode 6 | Custom XML Related Lists in Zoho CRM



Hello everyone,

The related list in any CRM record not only gives a bird's eye view of all associated items to a record such as notes, open calls or meetings, quotes etc, it also allows you to add all these components easily. However, apart from the default available CRM related list options, additional information might need to be associated to the record, out of the box, or from external applications.

One of the options for adding a custom related list in a CRM module is to write a deluge function that will return an XML formatted string, which will be interpreted and displayed as a related list. This function almost behaves like a client script, since it runs on page load and does not store data on the server side (unless you write your function to explicitly do so in the background).

We're happy to introduce the fifth episode of Zoho Developer Hangout, where our developer community member Greg Belnap, Director of Zoho Development at Zenatta Consulting, guides us on how to build related lists using functions written in deluge, that runs on page load in Zoho CRM. He explains this in detail with three different use case demonstrations for better understanding, along with a live coding tutorial. Don't miss out on the insightful discussion among the Zoho Developer Community members on the best practices and tools that can be leveraged to make the best use of the Zoho ecosystem.

Use Cases

  • Informative or contextual data that is useful to see associated to a record but not necessary to reporting or automations
    • Example: Display related Account or Contact fields on a Deal record without re-creating all the fields on the Deal
  • Related third-party data
    • Example: Display QuickBooks online invoices associated to an Account
  • Define unique relational data that requires custom scripting
    • Example: In a Deal, display other open Deals associated with that Account

About the speaker

Greg Belnap is a development director at Zenatta Consulting, where he has been working for the past three years. He specializes in instruction and coding training, and is responsible for managing the entire development team at Zenatta. Greg graduated from the University of Utah in 2018 with a Master's degree in Mechanical Engineering. In his free time, he enjoys running an improv comedy group on the weekends and spending time with his dog, Raven.

Check out the ZDH 6 recording below:



If you have a compelling use case that you're proud of implementing and eager to share with the developer community, send us an email at developer(hyphen)community(at)zohocorp(dot)comso we can set you up for a session.


ZDH is a Zoho Developer Community learning initiative that aims to facilitate a platform for developers to share their expertise and learn from each other. The monthly virtual meetings are designed to help developers solve real-time business problems by leveraging Deluge and other programming languages. Notably, these sessions are presented by our esteemed Zoho Community members themselves, along with our team of product experts. This format offers community members the chance to engage in interactive discussions, share their own experiences, and gain valuable insights into innovative problem-solving strategies employed by their peers. 





    • Recent Topics

    • Function #10: Update item prices automatically based on the last transaction created

      In businesses, item prices are not always fixed and can fluctuate due to various factors. If you find yourself manually adjusting the item rates every time they change, we have the ideal time-saving solution for you. In today's post, we bring you custom
    • Inventory Adjustments

      Hi, How to transfer the material from one head to another ? Like materials purchased for manufacturing the laptop need to transfer from consumption inventory (Quantity of raw materials reduced) to destination inventory ( Quantity of Laptop increased)
    • Zoho CRM Community Digest - Aug 2025 | Part 1

      Hey everyone! The first half of August went by, and we have a few announcements and some good noteworthy discussions. So, let's take a look at them! Product Updates: Introducing Connected Records feature: Zoho CRM’s Next-Gen UI now includes Connected
    • Please make it easier to Pause syncing

      right now it takes 3 clicks to get there. sounds silly, but can you make it just 2 clicks to get it done instead? thats how dropbox does it, 2 clicks to pause instead of 3.
    • How to create a Zoho CRM report with 2 child modules

      Hi all, Is it possible to create a Zoho CRM report or chart with 2 child modules? After I add the first child module, the + button only adds another parent module. It won't let me add multiple child modules at once. We don't have Zoho Analytics and would
    • SalesIQとPageSenseの利用について

      初めての投稿で場違いだったらすいません。 弊社ではSalesIQを運用しているのですが、追加でPageSenseの導入もしたいと現場からの声があります。 両サービスともクッキー同意バナーが必要なサービスなのですが 弊社では同意無しに情報はとりませんという方針なので 2つ入れると2つバナーを出す必要がでてきます・・・ 両サービスを運用されてる方があれば運用状況とか教えてほしいです。 PageSenseについては詳細まで機能を理解してないなかでの質問です。
    • How to integrate Zoho Forms with Zoho CRM on Standard Plan

      Hello Zoho Support Team, I am using the Standard Zoho Forms plan (USD 30/user) and I would like to integrate Zoho Forms with Zoho CRM so that certain fields in my forms can be automatically prefilled using data from Deals in CRM. Specifically, I want
    • Export PDF File Name

      Is it possible to change the default Zoho .pdf naming scheme for inventory items like quotations? Would like to use the the Subject as the default quote name. Is this possible?
    • How to change the from address from 'no reply' for an email template in CRM

      Hi, We have our CRM set up with the from field as sales@XXX. I have just created a series of email templates and sent a test and they are sending from noreply@zoho I have tried searching for how to change the email template but don't have the options
    • Zoho CRM Client Script - SetCriteria in lookup Field

      Hello All One More Zoho CRM Client Script Tips & Trick. Now you can Set the Criteria on Your lookup in zoho CRM, It Comes With a Create Page, Edit Page, and Details Page (Standard). Example:- We have a Room Module that includes Room Name, Status, Campus,
    • Kaizen #71 - Client Script ZDKs for Detail (Canvas) Page

      Hello everyone! Welcome back to another interesting Kaizen post. In this post, we can discuss Client Script ZDKs support for Detail (Canvas) Page. What is Detail (Canvas) Page? A Detail(Canvas) Page allows you to customize the record detail page to your
    • Rich-text fields in Zoho CRM

      Hello everyone, We're thrilled to announce an important enhancement that will significantly enhance the readability and formatting capabilities of your information: rich text options for multi-line fields. With this update, you can now enjoy a more versatile
    • Zoho Reports Duplicating Entries

      I have a custom costing tab with a table where we entre invoices. These are under a Heading (PO Subject) and notes added in the form with different line items. In the reports, I have organised the report to group per PO Subject, with the total of the
    • Validation Rule Not Working for Mandatory Field in Zoho Blueprint

      As a Zoho user, we created a validation rule for a specific field. However, we noticed that when we made the same field mandatory within a Blueprint, the validation rule we defined did not work. When we reported this issue to Zoho Support, they stated
    • Notes Issues

      Been having issues with Notes in the CRM. Yesterday it wasn't showing the notes, but it got resolved after a few minutes., Now I have been having a hard time saving notes the whole day. Notes can't be saved by the save button. it's grayed out or not grayed
    • Export from Contacts module to Products module in Zoho CRM

      Good afternoon, I would like to send a number of contact info from the Contacts module into the customized module (tickets to an event) in one operation. I have selected several contacts in the Contact module (people who I have labelled as people I want
    • Zoho Commerce

      Hi, I have zoho one and use Zoho Books. I am very interested in Zoho Commerce , especially with how all is integrated but have a question. I do not want my store to show prices for customers that are not log in. Is there a way to hide the prices if not
    • Can’t receive emailI c

      I have generated a basic for but when I submit it I don’t get a email, I’ve been in the settings and tested me email, all appears correct, can you please help me
    • Data Capture for Historical Activity (Especially One Lead Downloading Variois reports without Overwriting the info)

      Is there a better way in Zoho CRM to capture and archive a lead’s historical activity—specifically whenever they download reports—so that the data is stored without being overwritten?”
    • Client Script - Updating Field Value in Detail Page of a Lead

      Hello, I'm trying to use Client Script To enrich some data of the Lead when one of my User fill the "City" field in the detail page of the Lead. This is my Script: log (value); var response = ZDK.Apps.CRM.Functions.execute("getInfoCitta", { "nomeCitta":
    • Auto shapes in Zoho sheet.

      Does Zoho sheet supports inserting auto shapes (rectangle, circle...). I did not see any option to do so.  If its not supported currently, is there any plans on bring in this features. Any timelines ?
    • I Can't Clone Webinar that I Co-Organize

      How do i get our account admin to give me permission to clone our webinars? I am a co-organizer
    • How to get the call recording external ID via desk API

      I have enabled phonbridge integration with Zoom Call. I am trying to access the call recording in Zoom by calling Zoom API. I have built a Desk workflow to trigger on a new call, to call a custom function. when calling the API, the response doesn't contain
    • Can't View Project Names in Mobile App

      I can't view project names on PO's in the app, nor can I add that as a viewable PDF field in inventory on the computer. I've attached screenshots showing that in the mobile version whether you are on the PO, editing the PO, or viewing the PO line items,
    • How do you print a refund check to customer?

      Maybe this is a dumb question, but how does anyone print a refund check to a customer? We cant find anywhere to either just print a check and pick a customer, or where to do so from a credit note.
    • Notebook

      I have purchased the monthly pro subscription of Notebook. But it does not support my XP-Pen to write something in it. So it is not useful to me. Hence I am requesting you to help me to discontinue this subscription.
    • Domain Mapping & Image Publishing Issues on Zoho Sites

      Hello, I am facing two issues with my Zoho Sites account: 1. Images not visible after publishing. 2. Domain mapping error: "Domain already exists". I am a paid customer. Please connect me with Live Chat Support or Zoho Assist so I can show my issue
    • Prevent duplicate with custom fields?

      I was wondering something about custom field/custom modules in Zoho Desk. For some reason you can make a custom field mandatory but not unique? For example, if I create a custom module to manage equipment and renewal and make a field serial number no
    • Generate leads from instagram

      hello i have question. If connect instagram using zoho social, it is possible to get lead from instagram? example if someone send me direct message or comment on my post and then they generate to lead
    • Where is the desktop app for Zoho Projects???

      As a project manager, I need a desktop app for the projects I manage. Yes, there's the web app, which is AWESOME for cross browser and platform compatibility... but I need a real desktop app for Projects that allow me to enter offline information where
    • How to Automate Monthly PDF Reports with Filters in Zoho Creator

      Hi everyone, I’m trying to build an automated monthly reporting process in Zoho Creator and would appreciate suggestions or best practices from anyone who has done something similar. What I’m trying to do: I have a form called New_Customer with fields
    • Feedback: Streamlining Note Management in Zoho Notebook

      Dear Team/Support, I would like to share some feedback regarding the note management system that could help improve usability and accessibility for users like myself. Notebook 1 (screenshot attached): Currently, the system does not allow selecting and
    • showing Limit exceeded

      Good afternoon...trust you're good. I've been having issues working with but it's not responding. it's showing Limit exceeded, sorry it seems like too many people are working on the sheet right now please try again later. meanwhile no one is working on
    • Sorting columns in Zoho Projects

      Hi, In project management best practice, sorting columns (ascending, descending) is an important tool. Sorting dates to see the order of tasks starting, sorting on priority or even on planned hours is a must for an efficient project control. Currently,
    • Upload API

      I'm trying to use the Upload API to upload some images and attach them to comments (https://desk.zoho.com/DeskAPIDocument#Uploads#Uploads_Uploadfile) - however I can only ever get a 401 or bad request back. I'm using an OAuth token with the Desk.tickets.ALL
    • Losing description after merging tickets

      Hello, We merge tickets when they are about the same topic from the same client. It happens sometimes. We recently noticed that after the merger only the description from the master ticket is left in a thread. And the slave-ticket description is erased.
    • update linked contacts when update happens in account

      Hi, I have a custom field called Licence in the Accounts module. When someone buys a licence, I’d like to update a custom field in the related Contacts. How can I achieve this? I noticed that workflows triggered on Accounts only allow me to update fields
    • Problem Management Module

      I am looking for a Problem Management module within Zoho Desk. I saw in some training videos that this is available, and some even provided an annual price for it. I want an official confirmation on whether this is indeed available. This is not a particularly
    • Unable to explore desk.zoho.com

      Greetings, I have an account with zoho which already has a survey subscription. I would like to explore desk.zoho.com, but when I visit it while logged in (https://desk.zoho.com/agent?action=CreatePortal) I just get a blank page. I have tried different
    • Offline support for mobile app

      Accessing your files and folders from your mobile devices is now quicker and simpler, thanks to the power of offline support. Whether on an Android or iOS device, you can use the Offline function to save files and folders, so you can review them even
    • Next Page