Building extensions #7: Create custom widgets for a simplified end-user experience

Building extensions #7: Create custom widgets for a simplified end-user experience

Discover the benefits of using widgets!

We explored the significance of widgets, prerequisites, and the availability of JS SDK methods as part of our previous post. In this post, let's go over a detailed example of using widgets along with certain Zoho Projects JS SDK methods.

Use case: A developer is working on a Zoho Projects task and wants to know if there are any existing references that could be used to get a head start on their work.

Goal: Our goal here is to simplify the developer's job by presenting them with articles that are relevant to the task at hand.

Solution: Widgets! To achieve this goal, it would be ideal for the developer to have access to relevant Zoho Desk articles from a tab on the Task Details page. This can be accomplished by developing a custom widget.

Required components:
  1. A connection between Zoho Projects and Zoho Desk.
  2. An extension configuration process that includes:
A. Creating an extension
B. Configuring the plugin manifest
C. Setting up the widget code to display the Zoho Desk articles on the Zoho Projects Task Details tab
We have already explored the steps to establish a connection, create an extension, and configure the plugin-manifest.json file as part of our earlier posts. You can refer to those resources for detailed guidance. In this case, we have already completed most of these steps (screenshots below).

1. Connection

We have created a connection to establish a secure integration between Zoho Projects and Zoho Desk.



2. Extension Configuration
A. Extension creation: We have created a new extension for Zoho Projects.



B. Plugin-manifest.json configuration: Once the extension is created, we next configure the plugin-manifest.json file to include the created connection and a widget.
For our extension use case, the plugin-manifest.json file is configured as shown in the below screenshot.



C. Setting up the widget code:
Now that we have the connection established, the extension created, and the plugin-manifest.json configured, let's go ahead and set up the custom widget code to achieve our goal.

Index.html - Widget code

<!DOCTYPE html>
<html>
<head>
<title>App Default Screen</title>
<style>
div.a {
line-height: 200%;
}
</style>
</head>
<body>
<div class="a">
<ul id="demo" style="font-size:20px"> <b>Article Details</b></ul>
</div>
</body>
<script>
var subject = "";
Util = {};
zohoprojects.init().then(function() {
//Fetching the task subject using the Zoho Projects JS SDK method
zohoprojects.get("task.name").then(function(response) {
subject = response.data;
var articledetails = {
type: "GET",
headers: {
"orgId": "xxxxxxx",
"Content-Type": "application/json"
}
};
//Using the request JS SDK method to invoke and get the Desk articles matching the task subject 
using the connection
zohoprojects.request(url, articledetails, "zohodeskforlistingarticles").then(function(response) {
var list = document.getElementById('demo');
var a = document.createElement("a");
var result = response.result;
var data = result.data;
//Looping through the articles
for (i = 0; i < data.length; i++) {
var title = data[i].title;
var author = data[i].author;
var authorname = author.name;
var weburl = data[i].webUrl;
var entry = document.createElement('li');
entry.innerHTML = title.link(weburl) + " by " + authorname;
list.appendChild(entry);
}
});
});
});
</script>
</html>
  • Here, we utilized the Zoho Projects JS SDK method to extract the task name, which is the task subject.
  • We then used the Zoho Projects Request method to invoke the Zoho Desk API to search for articles.
  • The Request method is used to make requests to third-party applications. It must be invoked with the belowparameters:
  • Third-party API URL: This is the URL of the third-party application's API that needs to be invoked. In our case, we need to fetch articles from Zoho Desk based on a search value, so we used the Zoho Desk Articles Search API. We've included a search query parameter in the API as the title of the help article (wildcard search), and we've set the value of the search query parameter (title) as the task's subject. As a result, the API will look for any Zoho Desk help articles that satisfy a wildcard match with the task subject.
  • Data object: Depending on the type of action being performed, each API requires a method type, body, header, and/or parameters to be invoked. To invoke the third-party application API, a data object with the necessary API details must be created. In our scenario, a header providing the Zoho Desk org ID is required to call the Zoho Desk article search API, which we have hardcoded.
  • Connection: To work on the data of a third-party application safely, we would need to connect to that application. The link name of the connection created for the third-party application is the value of the connection parameter. This value will be available in the JSON code generated when the third-party application connection is established. This connection allows you to invoke the Zoho Desk API securely.
  • Once the API is invoked by providing the necessary parameters for the Request method, the response for the invoked Zoho Desk search articles API is returned. We extract the information we require from the response, like the title, author name, and web URL. We then list and display this data in the Zoho Projects task details widget, Related Articles.
Sample output
  • Access your Zoho Projects portal and enter into a task.

  • Choose the Related Articles task tab, which is the widget we created.

  • The widget displays the available Zoho Desk articles that are related to the task at hand.

  • Finally, click on an article to view its detailed information in Zoho Desk.


Using this method, developers working on Zoho Projects tasks can discover relevant articles and get helpful information to troubleshoot problems.

You can further enhance this use case by including a text box in the widget that allows the developer to enter a keyword and search for related articles using the Zoho Desk search articles API.

You can also accomplish use cases such as creating a task tab widget to associate data with a task. Every time the task loads, task-specific data can be displayed on the Task tab. To accomplish these kind of use cases, the data storage feature is available in Zoho Projects. We look forward to exploring the data storage feature,, and other use cases for custom widgets, in future posts.

We hope you found this information useful. Follow this space for further updates!

Sign up for a Zoho Developer account and start developing extensions for Zoho products using Sigma.

SEE ALSO


    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

                                                                                              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

                                                                                                              • Add Lookup Field in Tasks Module

                                                                                                                Hello, I have a need to add a Lookup field in addition to the ones that are already there in the Tasks module. I've seen this thread and so understand that the reason lookup fields may not be part of it is that there are already links to the tables (
                                                                                                              • Create New Tasks Layout in CRM

                                                                                                                I am able to do this in Leads, Contacts, Meetings, Calls - every other module, but cannot create a new layout in tasks. I have the appropriate access but it's simply not appearing as an option. Only "Standard" option shows. Please help!
                                                                                                              • Using IMAP configuration for shared email inboxes

                                                                                                                Our customer service team utilizes shared email boxes to allow multiple people to view and handle incoming customer requests. For example, the customer sends an email to info@xxxx.com and multiple people can view it and handle the request. How can I configure
                                                                                                              • Auto-sync field of lookup value

                                                                                                                This feature has been requested many times in the discussion Field of Lookup Announcement and this post aims to track it separately. At the moment the value of a 'field of lookup' is a snapshot but once the parent lookup field is updated the values diverge.
                                                                                                              • Zoho Recruit Subscription

                                                                                                                Hello Zoho Recruit Team, Good day! I would like to inquire about your recruitment subscription plans and would also like to verify the current subscription our company is enrolled in under Zoho Recruit. Thank you, and I look forward to your response.
                                                                                                              • Is it possible to create a meeting in Zoho Crm which automatically creates a Google Meet link?

                                                                                                                We are using Google's own "Zoho CRM for Google" integration and also Zoho's "Google Apps Sync" tools, but none of them provide us with the ability to create a meeting in Zoho CRM that then adds a Google Meet link into the meeting. Is this something that
                                                                                                              • Automatic Portal invite

                                                                                                                We have numerous customers we move through a blueprint in deals, when they get to a certain point we need to give them portal access, how can this be done through deluge or a workflow? Latest Update (December 2025): The option to automate portal invitations
                                                                                                              • Marketer's Space: Why mobile optimization deserves a place in your email strategy

                                                                                                                Hello Marketers, Welcome back to Marketer's Space! Today, we'll talk about the importance of creating mobile-friendly email designs. While mobile phones were once used only to make phone calls, today they're used for almost everything, including texting,
                                                                                                              • Enhancements in Canvas

                                                                                                                Dear All, Greetings! Canvas lets you design the record details page to suit your brand or business preferences. We are glad to introduce the following enhancements to uplift your design experience. Reusable Components Style Presets Let's go! Reusable
                                                                                                              • Introducing Dark Mode / Light Mode : A New Look For Your CRM

                                                                                                                Hello Users, We are excited to announce a highly anticipated feature - the launch of Day, Night and Auto Mode implementation in Zoho CRM's NextGen user interface! This feature is designed to provide a visually appealing and comfortable experience for
                                                                                                              • ABN with Legal Entity Name

                                                                                                                Hi, How can I execute this? The ABN number is entered in Accounts Module and ideally, it should display or suggest the correct Legal Entity Name based on the ABN lookup. ex. Account Name: JPG Resources ABN Number: 65 067 761 871 Legal Entity Name: (auto
                                                                                                              • Issue: Ticket Export Does Not Include Ticket Threads

                                                                                                                Dear Zoho Desk Support Team, I hope you’re doing well. I wanted to bring to your attention that the current ticket export feature in Zoho Desk does not seem to include the ticket threads or conversation history. When exporting tickets, only the summary
                                                                                                              • Pushover Notification Module

                                                                                                                Hello, it would be good if there would be a "Pushover" (https://pushover.net/) module besides the standard SMS module. Pushover is now very well known, especially in IT, and is becoming more and more popular. The biggest advantage are the customizable
                                                                                                              • Forward - no Ticket Number

                                                                                                                Hello, when I send an email to Zoho Desk via Reply or Reply All, the ticket number is in the subject line. But if I use forward then not. Is there an option to change this? We often forward e-mails and a reply to this will of course create a new ticket
                                                                                                              • Checkout: Adding Images

                                                                                                                Hello everyone, I’m trying to add a small GoGreen logo in the shipping section of the checkout to promote our sustainable shipping. While I can insert text without any issues, it seems that adding images is not supported in this area. Is there currently
                                                                                                              • [solved] #original_sender trick not working for us

                                                                                                                Hello community ! We really like DESK.. it's working like a charm for us but I have a request. Some users are sending emails personnaly to me (instead of using the support adress).. and I saw there was a possibilty to use : #original_sender {mail@mail.com}
                                                                                                              • SalesIQ Chat Notifications

                                                                                                                I am the admin of our salesIQ implementation. About two weeks ago, I started hearing/seeing notification for ALL chats messages from monitored agents/chat participants. I don't need to see these, we have a manager who deals with this. I can't stop the
                                                                                                              • Correlated subqueries not supported in Zoho Analytics. This creates huge limitations

                                                                                                                Running into a major limitation in Zoho Analytics: correlated subqueries simply don’t work, even in completely standard SQL patterns inside a JOIN. Example: LEFT JOIN "Bills" b ON d."Id" = b."Deal ID" AND EXISTS ( SELECT 1 FROM "Bill
                                                                                                              • Batch Emails in CRM Plus without using a template?

                                                                                                                Hi guys. Is it possible to send the same email to multiple people at the same time within CRM Plus without using an email template? At the moment we create a custom view in Contacts to display the people that we need. We then click the boxes on the left, and click 'Send Mail', but always need to select a template. Sometimes its better to write a quick one off message, without needing to set up a template first. Thanks.
                                                                                                              • bank charge

                                                                                                                a charge to my account was made that I did not authorize, of $16.46, for something that looks like "computer maintenance or something to that matter". please refund.
                                                                                                              • [Free Webinar] Product Updates: Quick Catch-Up Session - Part II - Creator Tech Connect

                                                                                                                Hello Everyone! We welcome you all to the upcoming free webinar on the Creator Tech Connect Series. The Creator Tech Connect series is a free monthly webinar featuring deep-dive technical sessions designed for developers, administrators, and app builders.
                                                                                                              • Introducing Liquid Glass UI on the Zoho Mail iOS app

                                                                                                                Hello everyone! We're excited to announce that the Zoho Mail app is now fully optimised for iOS 26's Liquid Glass design on both iPhone and iPad! The updated interface features transparent layers, smooth animations, and refined visual elements that enhance
                                                                                                              • Plan change from Zoho One to Zoho Workplace

                                                                                                                Hello Zoho, Following the recent pricing update for Zoho One, we are interested in transitioning to Zoho Workplace products. Please inform us about the necessary steps for this process so we can proceed promptly. Kind regards,
                                                                                                              • Links in Instagram

                                                                                                                Hi there, I have been using Later for a while now but keen to come back to Zoho Social as Later doesn't offer tagging of pages on Facebook but they offer something Zoho doesn't. You can add a link to your bio which opens up your profile feed where images
                                                                                                              • Spotlight #7 - Automatic Transitions in Blueprint

                                                                                                                Previously, records could not be moved from one state to another without user intervention. With automatic transitions, move records from one state to another automatically, when it elapses its pre-defined time. This Spotlight discusses how automatic
                                                                                                              • Sub Folders

                                                                                                                It would be great if there could be sub-folders in reports. We have a ton of individual reports and folders that would be easier to navigate this way 
                                                                                                              • Zoho CRM Community Digest - November 2025 | Part 2

                                                                                                                Hello Everyone! Second half of November brought several exciting updates, especially around Zia, making AI assistance smarter, faster, and more context-aware. We also feature engaging community snippets highlighting members who went the extra mile to
                                                                                                              • Zoho CRM - Writing Assistant Tone

                                                                                                                Hi Zoho CRM Team, Text in my emails often gets underlined in yellow because I tend to use a more informal tone with my client's, like using "I'm" instead of "I am". Is there some way for me to tell the system that this is my preferred writing tone, so
                                                                                                              • Hide Contact Number for Field Users & Agents

                                                                                                                Is it possible to hide the contact number in both the Service Appointment and Work Order modules for field users and agents? The agents are using the Zoho FSM mobile app, and we want to restrict them from viewing the contact number.
                                                                                                              • Form Submission Emails

                                                                                                                Is there a current delay with submission emails being sent? We've had 10-20 forms completed today but only a handful of emails.
                                                                                                              • Subform edits don't appear in parent record timeline?

                                                                                                                Is it possible to have subform edits (like add row/delete row) appear in the Timeline for parent records? A user can edit a record, only edit the subform, and it doesn't appear in the timeline. Is there a workaround or way that we can show when a user
                                                                                                              • 【Zoho CRM for Everyone】設定画面のアップデート

                                                                                                                ユーザーの皆さま、こんにちは。コミュニティチームの藤澤です。 今回は「Zoho CRM アップデート情報」の中から、Zoho CRM for Everyone の設定画面のアップデート情報をご紹介します。 目次 設定ホーム画面の追加 設定画面での検索結果の表示形式の変更 設定画面でのよく使用する機能の表示 設定メニューの展開/折りたたみ状態の保持 1. 設定ホーム画面の追加 ホーム画面の設定項目は、直感的に分類できるように"カテゴリごと"で分けられています。 このような一元化された表示により、各ツールが1つの画面に集約され、必要な機能をより簡単に見つけられるようになりました。
                                                                                                              • What's New - November 2025 | Zoho Backstage

                                                                                                                A new month, a new set of updates. With a mix of new features and thoughtful improvements, you get smoother workflows and better control across registrations, exhibitors, and communications. Let's take a look at what's new and enhanced in Zoho Backstage
                                                                                                              • Zoho Checkout - Duplicate Customer record created for each payment received

                                                                                                                Hi All. We are using Zoho Checkout to capture online payments for a club membership form (in Zoho Forms). We've noticed that each new payment seems to create a new customer record, regardless of whether the customer already exists in the Zoho Finance
                                                                                                              • Templates for Zoho Desk - Knowledge Base

                                                                                                                We are looking at migrating our Knowledge base into Zoho Desk. Is there a way of creating templates for article in Knowledge base. We want to be able to set templates for certain types of content. Is this possible
                                                                                                              • Import KB template OR Export template for zoho desk?

                                                                                                                Greetings. Can you tell me if there is a way to get an EXPORT of my KB articles? OR is there a template you supply for importing KB articles into my zoho desk? I am looking for a method of understanding what fields can be imported, and what their possible
                                                                                                              • What KPIs Do You Use to Measure Your Support Team’s Performance in Zoho Desk?

                                                                                                                Hi everyone, We hope you’re all doing well. We are trying to improve how we measure the performance and effectiveness of our support department, and we would really appreciate learning from the community. We assume there are several common and widely-used
                                                                                                              • Backorder quantity change

                                                                                                                New Purchase Order × Almost there, but... Quantity of items in this purchase order is greater than the quantity that can be backordered from that sales order. Why can't I change the quantity of a backorder purchase? It looks like a normal order form and I would like to use it as one because I increased the amount and added some items. 
                                                                                                              • How to Associate multiple contacts with deal in Sales Inbox

                                                                                                                Hello, I have many deals that have multiple potential customers associated with a single deal, for example an engineer and a manager. The manager is the Deal's primary contact in CRM and the Engineer is added to the deal in the "Contact Roles" Associated
                                                                                                              • "code": "500","description": "Account not exists", mail api

                                                                                                                I have been through all the steps and have a functioning Oath access_token etc etc... I then GET https://mail.zoho.com/api/organization And get my zoid then GET http://mail.zoho.com/api/organization/<hidden>/accounts and get the account details, which
                                                                                                              • Next Page