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


Next>>

    Access your files securely from anywhere








                            Zoho Developer Community



                                Bootcamp
                                Community
                                Pricing
                                Webinars
                                What's New
                                Integrations
                                Contact Support
                                Contact Sales
                                  Zoho Survey Resources
                                    Features
                                    Survey Templates
                                    Integrations
                                    Community
                                    iOS Mobile Surveys
                                    Pricing
                                    Android Mobile Surveys
                                    Insurvey Blogs
                                    Insight Blogs
                                    Tips & Tricks





                                                Latest Feature Updates

                                                  • Desk Community Learning Series


                                                  • Digest


                                                  • Functions


                                                  • Meetups


                                                  • Kbase


                                                  • Resources


                                                  • Glossary


                                                  • Desk Marketplace


                                                  • MVP Corner


                                                  • Word of the Day


                                                  • Ask the Experts




                                                      Zoho SalesIQ Resources


                                                            Manage your brands on social media
                                                            Access Zoho Social

                                                              Zoho Pagesense Resources


                                                                  Zoho TeamInbox Resources

                                                                    Zoho DataPrep 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

                                                                                                              • Subject character limit increase

                                                                                                                We have an occasional user case where subject lines exceed 500 characters which is the ZeptoMail imposed limit. While I understand long subject lines are not "best practice", these are particular notification emails with specific information for client

                                                                                                              • Account blocked

                                                                                                                Yesterday I got my Zeptomail account blocked due to too many hard bounces. My account is used exclusively for sending transactional emails (eg. your order has been shipped, a form has been filled, etc) and the sudden blocking impacted hundreds of websites

                                                                                                              • Nested notebooks

                                                                                                                Dear Sir/Madam, I would like to know if it is possible to nest notebooks. It would be very helpful when there are too many, as it would improve organization. Thank you for your response. Best regards.

                                                                                                              • Proactive Alert for Existing Open Tickets per Contact / Account

                                                                                                                Hello Zoho Desk Team, Greetings, and hope you’re doing well. We would like to submit a feature request aimed at improving agent awareness and efficiency when handling tickets in Zoho Desk. Use case When an agent opens a ticket (new or existing), it is

                                                                                                              • Shift-Centric View for Assigning and Managing Shifts in Zoho People

                                                                                                                Hello Zoho People Product Team, Greetings and hope you are doing well. This feature request is related to Zoho People - please don't move it to zoho one! We would like to submit a feature request regarding the shift assignment and management view in Zoho

                                                                                                              • Add the ability to Hide Pages in Page Rules

                                                                                                                Hi, We have Field Rules to show and hide fields and we have page Rules, but we can't hide a page in Page Rules so it isn't completed before the previous page (And then have the Deny Rules to prevent submitting without both pages completed), we can only

                                                                                                              • Ticket resolution field - can you add links, video, and images?

                                                                                                                Seems like the ticket resolution fields is just a text field. Any plans to add the ability to add links, images...the same functionality in the problem description box? I would like to send the customer a link to a KB article, a link to our Wiki, embed

                                                                                                              • Ticket Resolution - Add rich formatting, screenshots and attachments

                                                                                                                The resolution field only allows plain text at the moment. Many of our resolutions involve posting screenshots as evidence, it would be great for us to be able to have rich text formatting, be able to paste screenshots and add attachments in the solution

                                                                                                              • Deprecation Notice: OpenAI Assistants API will be shut down on August 26, 2026

                                                                                                                I recieved this email from openAI what does it means for us that are using the integration and what should we do? Earlier this year, we shared our plan to deprecate the Assistants API once the Responses API reached feature parity. With the launch of Conversations,

                                                                                                              • CRUD actions for Resources via API

                                                                                                                Hello, is it possible to perform CRUD actions through the API for Resources? We want to create a sync from Zoho CRM Car record to Bookings resources to create availabilities for Car bookings. For Test drives, not only the sales person needs to be available,

                                                                                                              • Kaizen #140 - Integrating Blog feed scraping service into Zoho CRM Dashboard

                                                                                                                Howdy Tech Wizards! Welcome to a fresh week of kaizen. This week, we will look at how to create a dashboard widget that displays the most recent blog post of your preferred products/services, updated daily at a specific time. We will leverage the potential

                                                                                                              • Deluge Learning Series – Client functions in Deluge | January 2026

                                                                                                                We’re excited to kick-start the first session of the 2026 Deluge Learning Series (DLS) with Client functions in Deluge. For those who are new to DLS, here’s a quick overview of what the series is all about: The Deluge Learning Series takes place on the

                                                                                                              • Convert Lead Automation Trigger

                                                                                                                Currently, there is only a convert lead action available in workflow rules and blueprints. Also, there is a Convert Lead button available but it doesn't trigger any automations. Once the lead is converted to a Contact/Account the dataset that can be fetched

                                                                                                              • I'm getting this error when I try to link an email to a deal inside the Zohomail Zoho CRM extension.

                                                                                                                When I click "Yes, associate," the system displays an "Oops!! Something went wrong" error message. I have attached a screenshot of the issue for reference.

                                                                                                              • CRM gets location smart with the all new Map View: visualize records, locate records within any radius, and more

                                                                                                                Hello all, We've introduced a new way to work with location data in Zoho CRM: the Map View. Instead of scrolling through endless lists, your records now appear as pins on a map. Built on top of the all-new address field and powered by Mappls (MapMyIndia),

                                                                                                              • Zoho Sheet - Desktop App or Offline

                                                                                                                Since Zoho Docs is now available as a desktop app and offline, when is a realistic ETA for Sheet to have the same functionality?I am surprised this was not laucned at the same time as Docs.

                                                                                                              • ZOHO add-in issue

                                                                                                                I cannot connect ZOHO from my Outlook. I am getting this error.

                                                                                                              • Which WhatsApp API works seamlessly with Zoho CRM?

                                                                                                                I’m exploring WhatsApp API solutions that integrate seamlessly with Zoho CRM for customer communication, lead nurturing, and automation. I would love to hear insights from those who have successfully implemented WhatsApp within Zoho CRM. My Requirements:

                                                                                                              • Marketing Automation

                                                                                                                L.S. Marketing Automation is and has always been part of the Zoho One bundle - according to the information provided on the Zoho Website. Why when I open Marketing Automation do I get the following message?: "Your trial has expired. We hope you enjoyed

                                                                                                              • What's New in Zoho Analytics - January 2026

                                                                                                                Hello Users! We are starting the year with a strong lineup of updates, marking the beginning of many improvements planned to enhance your analytics experience. Explore the latest improvements built to boost performance, simplify analysis, and help you

                                                                                                              • Translation from Chinese (Simplified) to Chinese (Traditional) is not working. It randomly translated. Google Translate accurately but zoho translate is not working at all

                                                                                                                Hi friends, The newly added language for translation. https://www.zoho.com/deluge/help/ai-tasks/translate.html "zh" - Chinese "zh-CN" - Chinese (Simplified) "zh-TW" - Chinese (Traditional) my original text: 郑这钻 (and it is zh-CN) translated traditional

                                                                                                              • The Social Playbook - January edition: Getting started with content creation

                                                                                                                Social media isn’t just about posting some random content. It’s about why certain content works, how brands stand out, and what makes people pause mid-scroll. The Social Playbook is a monthly community series where we break all of that down. Through real

                                                                                                              • Support for Custom Fonts in Zoho Recruit Career Site and Candidate Portal

                                                                                                                Dear Zoho Recruit Team, I hope you're doing well. We would like to request the ability to use custom fonts in the Zoho Recruit Career Site and Candidate Portal. Currently only the default fonts (Roboto, Lato, and Montserrat) are available. While these

                                                                                                              • Adding bank details to the contact through API

                                                                                                                How to add bank-related information to the contact while creating it using API? The account number needs to be encrypted before sending it through API but not sure how to encrypt and get those values. Please guide me in this.

                                                                                                              • Font breakage in Zoho Mail Desktop Lite application for Mac

                                                                                                                Dear Zoho Mail and Workplace Community, With the latest update of macOS Sequoia and macOS Tahoe, there has been font breakages in the email preview of Zoho Mail Desktop Lite application for Mac. This breakage is due to the corruption of the System fonts

                                                                                                              • Feature request - image resizing on sales orders

                                                                                                                I need to be able to show the items on the sales orders, currently the item image shows really small and no way to resize it, need the ability to make the image larger to showcase the product on the pdfs

                                                                                                              • What's new in Zoho Sheet: Simplify data entry and collaboration

                                                                                                                Hello, Zoho Sheet community! Last year, our team was focused on research and development so we could deliver updates that enhance your spreadsheet experience. This year, we’re excited to deliver those enhancements—but we'll be rolling them out incrementally

                                                                                                              • Nueva edición de "Ask The Expert" en Español Zoho Community

                                                                                                                ¡Hola Comunidad! ¿Te gustaría obtener respuestas en directo sobre Zoho CRM, Zoho Desk u otra solución dentro de nuestro paquete de CX (Experiencia del Cliente? Uno de nuestros expertos estará disponible para responder a todas tus preguntas durante nuestra

                                                                                                              • Automation Series: Auto-Notify External Users on Issue Closure

                                                                                                                Hello Folks! In Zoho Projects, you can notify external issue reporters via email when an issue is marked as Closed. This helps the users avoid manual follow-ups and keeps the reporter updated. In this post, we’ll walk through a simple setup using a Web

                                                                                                              • Turn chat conversations into real action with Integration Blocks in Guided Conversations

                                                                                                                When a Guided Conversation fails, it's usually not because the logic is wrong. They fail because the conversation stops moving. A customer starts a chat with a clear goal: report an issue, check a status, or confirm something. At first, the flow does

                                                                                                              • Basic Mass Update deluge schedule not working

                                                                                                                I'm trying to create a schedule that will 'reset' a single field to 0 every morning - so that another schedule can repopulate with the day's calculation. I thought this would be fairly simple but I can't work out why this is failing : 1) I'm based in

                                                                                                              • click to call feature

                                                                                                                I've Zoho CRM and in that i want click to call feature.

                                                                                                              • We Asked, Zoho Delivered: The New Early Access Program is Here

                                                                                                                For years, the Zoho Creator community has requested a more transparent and participatory approach to beta testing and feature previews. Today, I'm thrilled to highlight that Zoho has delivered exactly what we asked for with the launch of the Early Access

                                                                                                              • From Zoho CRM to Paper : Design & Print Data Directly using Canvas Print View

                                                                                                                Hello Everyone, We are excited to announce a new addition to your Canvas in Zoho CRM - Print View. Canvas print view helps you transform your custom CRM layouts into print-ready documents, so you can bring your digital data to the physical world with

                                                                                                              • Can the Product Image on the Quote Template be enlarged

                                                                                                                Hello, I am editing the Quote Template and added ${Products.Product Image} to the line item and the image comes up but it is very tiny. Is there anyway that you can resize this to be larger? Any help would be great! Thanks

                                                                                                              • Creating Parent Child relationship in Accounts

                                                                                                                We have customers with multiple locations, I setup the HQ as an account, then I setup the different sites marking the HQ as the parent to that location. If I then do a Deal for one of the locations, is there a way to show by looking at the parent account

                                                                                                              • Learner transcript Challenges.

                                                                                                                Currently i am working on a Learner Transcript app for my employer using Zoho Creator. The app is expected to accept assessment inputs from tutors, go through an approval process and upon call up, displays all assessments associated with a learner in

                                                                                                              • Client and Vendor Portal

                                                                                                                Some clients like keeping tabs on the developments and hence would like to be notified of the progress. Continuous updates can be tedious and time-consuming. Zoho Sprints has now introduced a Client and Vendor Portal where you can add client users and

                                                                                                              • #7 Tip of the week: Delegating approvals in Zoho People

                                                                                                                With Zoho People, absences need not keep employees waiting with their approval requests. When you are not available at work, you can delegate approvals that come your way to your fellow workmate and let them take care of your approvals temporarily. Learn more!

                                                                                                              • Admin Tip: Manage sub-domain emails using sub-domain stripping

                                                                                                                As an admin, you may need separate domains for different departments such as sales, support, and marketing. While this approach offers flexibility, creating and managing multiple domains can quickly become overwhelming, especially since each domain requires

                                                                                                              • Next Page