Fundamental features of a Zoho Projects extension | Community | Zoho Projects

Fundamental features of a Zoho Projects extension | Community | Zoho Projects

Hello everyone!

Thank you for visiting our Building Extensions series. As part of this series, we've already covered how to use the Sigma cloud editor and the ZET CLI to create, test, and publish extensions for Zoho Projects. You can refer to our earlier posts for more details. We will now explore the core functionalities available to customize Zoho Projects extensions using the Sigma cloud editor approach.

Extension development: Broad objective

The comprehensive goal of extension development is generally to build tight integrations that can provide additional capabilities and make end users' work simpler and more productive. By integrating functional and technical provisions at the development end, extensions can subsequently be installed as part of the end user's Zoho Projects portal, allowing them to carry out additional functionalities while ensuring a seamless user experience.
So far, we've learned how to develop, test, and publish an extension. Now, let's look at the fundamental features of a Zoho Projects extension developed using the Sigma cloud editor.

Core features for customizing a Zoho Projects extension

In general, apps require data to function properly and carry out organizational tasks. This data must be acquired from reliable sources, analyzed, modified using logic functionalities when needed, and finally saved in order to be retrieved for future operations or business reports.

Some of the fundamental elements for customizing Zoho Projects extensions to carry out the tasks outlined above are:
  1. Tightly coupled integration
  2. Customized user interface
  3. Logical functionalities
  4. Event-based executions
  5. Data storage management
  6. Handling dialog box/pop window
Tightly coupled integration: A tightly coupled integration allows applications to be dependent on each other while ensuring a seamless and optimal exchange of information.

How it can be achieved: Connections
  • The Connections feature is essential when looking to develop an integration between Zoho Projects and another application through an extension.
  • You can connect with third-party applications or other Zoho products to perform activities that use data from other applications.
  • You can also establish connections for many applications and utilize them as part of a single extension. This creates a safe connection between Zoho Projects and other applications, allowing for seamless data functionality.
Customized user interface: A customized user interface with personalized features and components allows for a more simplified and direct approach to the end user.

How it can be achieved: Widgets
  • Widgets are graphical user interface components that help users easily access a product and perform functionalities.
  • You can create custom widgets and have them embedded in different locations in your extension. View the multiple locations where you can embed a widget here.
  • Zoho Projects also offers JS SDK for your javascript widget code to communicate with your extension.


Logical functionalities: Implementing an ideal concept requires the execution of a few to several fundamental blocks of logical functions.

How it can be achieved: Functions

  • Functions are blocks of code that help you perform a functionality.
  • You could write functions, leverage connections as part of functions to perform third-party operations, or utilize Deluge integration tasks to fulfill your functionality.
  • Finally, the function must be associated with the extension in order to be used in the extension.
Event-based executions: Executing logical functionalities based on an event enables the execution of triggers, the automation of work, and the avoidance of manual supervision.

How it can be achieved: Triggers
  • Triggers help execute functions in the occurrence of an event.
  • You can create triggers, associate it with an event, and then associate a function to the trigger to have it executed on occurrence of that event.
  • Check out the list of available trigger events here.
Data storage management: Managing and storing data plays a vital role in carrying out any operation smoothly and efficiently.

How it can be achieved: Data storage
  • Data storage allows you to save data or properties of an extension or entity.
  • The extension property can be used to store app/extension-level data, and the entity property can be used to store entity-level data.
  • Data storage is accomplished through the use of key-value pairs. The keys must be unique, and the values must be in JSON format.
Handling dialog box/pop window: Modal boxes are useful in instances where you need to prompt a dialog box that communicates data from the main application while holding control until the user completes an operation.

How it can be achieved: Modal box
  • Using the modal box, you can create a new iframe instance of the extension.
  • You can use modal boxes to send and receive data from one widget to another, allowing for inter-widget communication.
  • To create a new instance for the widget, send data to a widget, and receive or listen to data from a widget, Zoho Projects provides many methods such as instance, emit, and so on.
In this post, we looked at the major features that may be achieved using a Zoho Projects extension. We hope you found this information useful. In our upcoming posts, we will explain each feature in detail with example use cases. Continue to monitor this space for updates!

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

SEE ALSO:




    • Recent Topics

    • Can I add Conditional merge tags on my Templates?

      Hi I was wondering if I can use Conditional Mail Merge tags inside my Email templates/Quotes etc within the CRM? In spanish and in our business we use gender and academic degree salutations , ie: Dr., Dra., Sr., Srta., so the beginning of an email / letter

    • Where are scheduled emails stored?

      After you schedule an email to go out through the CRM, how do you go about changing that scheduled email? Or even where can I see the list of emails scheduled to go out? They are not listed in my Zoho Mail account in Outbox which has been the only answer

    • CRM Home Page Dashboard, how can i add zoho desk cases?

      How can i see which tickets are in my group as a dashboard component on the home tab in zoho crm? I don't see any way of adding this.

    • Custom Module missing SDK function fetchRelatedRecords(...) in a Client Script

      Good day, We have added a new module with a Multi-Lookup relation to Contacts.  When we tried to use the fetchRelatedRecords(id, related_list_api_name) function to get Related Records it is missing for our new custom module. https://js.zohocdn.com/crm/5124797/documentation/DotSDK/Modules.html

    • Assistance with Setting Default Values for Zoho Chat Custom Fields

      I am currently using the Zoho Chat JavaScript API to successfully add custom fields to the chat interface. While the implementation of these fields has been smooth, I am now looking to set default values for these custom fields. However, I couldn't find

    • Subform Client Script

      Good day,  I have a subform where users can subscribe to various magazines. I would like to prevent the user from selecting the same magazine twice when adding a new row. Is there a way to prevent the user from doing this? (Can it be done via a client

    • Serious question: Are there actually "solo-preneurs"/small business owners who made Zoho-one work well for them?

      L.S. After already many years of continued struggle with Zoho-One, I am seriously wondering if there are actually solo-preneurs (one person small business owners - without a large, dedicated IT dept.) who got it (Zoho-One) to work well for their businesses.

    • Calendar Bookings in Recruit

      Hi there, We have recently started using Zoho recruit and although it has some great functionality there are a few gaps that are causing real headaches. One of those being how interviews are scheduled. The majority of our hiring managers are field based

    • Getting Error : Developer Tool Detected

      Hi Team, Getting the error during open the portal, error attached on the same ticket. Please check and help us to resolve the same.

    • Send Zoho Creator Template by Email or sendemail

      Hello All Question:- How we can send the Zoho creator email template using the send email by the workflow or using the Function? by the Workflow sendmail [ from: zoho.adminuserid to: "zohodeveloper@yopmail.com" subject: "Test Template" message: "Test

    • Upgraded to Zoho One but Zoho Meeting still says Free Plan

      I signed-up for the Zoho One plan. When exploring the applications included, I came across a problem with Zoho Meeting. It says it's the free plan. I emailed support but they sent me a link that doesn't work and, when I found the article on my own, it

    • 新年のご挨拶、直近のイベントスケジュール

      🎍🐍謹賀新年🎍🐍 ユーザーの皆さま、明けましておめでとうございます！ コミュニティチームの中野です。 本年もよろしくお願い致します。 昨年のZoho Japanコミュニティでは、東京・大阪・名古屋・福岡 4都市でのユーザー交流会開催や、自社最大イベント「Zoholics Japan 2024」でZoho Championの皆さまとのパネルディスカッション、10月の東京ユーザー交流会では本社CRMプロダクトマネージャーを招きロードマップ解説セッションの実施、さらにZohoアンバサダープログラムのローンチ（近日公開予定）など、新たな取り組みに挑戦しました。

    • Request to Customize Module Bar Placement in New Zoho CRM UI

      Hello Support and Zoho Community, I've been exploring the new UI of Zoho CRM "For Everyone" and have noticed a potential concern for my users. We are accustomed to having the module names displayed across the top, which made navigation more intuitive

    • Client script: Can not choose a date field for an onChange field event

      Hi Zoho Team Why can't I choose one of my date fields to trigger an onChange event? Is this a client script limitation, or something wrong with my instance? If it is a limitation, is this mentioned in the documentation anywhere? Thanks. Marcus

    • Upgrade User

      Hi Sir/Madame, I have 7 users in my organisation but I need upgrade more space only 2 users. Is it possibe? Thanks

    • Dashboard Auto-refresh

      Why is there no Auto-refresh on the Dashboard? People have been asking for the last 6 years for this function from what I can see in my reasearch, it seems like a very simple intergration for Zoho to achieve. on Sept. 2, 2014, this was added: Support

    • Console error with widget in View mode, not present in Edit Mode with ZOHO.CRM.API.updateRecord(config)

      hello i have that function to update an account records (from a widgets created with sigma) function handleCopyButtonCRMClick() { console.log('handleCopyButtonCRMClick'); /* * Fetch Information of Record passed in PageLoad * and insert the response into

    • add meeting link

      i want to add A meeting link in the mail when the user book the appointment then with the conformation mail i want to add meeting link there

    • Zoho One - White Label

      Releasing a white-label feature for Zoho One, or any software or service, can offer several advantages and benefits for both the company providing the software (Zoho in this case) and its users. Here are some key reasons for releasing a white-label feature

    • Missing parameters in request, any way i can figure out what parameters i need to add?

      const url = "https://people.zoho.com/people/api/forms/json/P_Task/insertRecord"; const inputData = { "Status": "Open", "Description": "Task to set up and configure Zoho Mail on desktop application.", "CreatedTime": "01-Jan-2025 10:30 AM", "Due_Date":

    • Running Total % in Pivot with filters

      Hi there, I have seen a few posts on this topic, but i cant seem to find one that will work when applyig filters to the data. I have Rows and Data in a pivot view I want to show the running total of revenue as a % of the total for the data set. If i add

    • Included in Zoho One?

      Will LandingPage eventually be included in Zoho One?

    • Add an "Impersonate" feature to Zoho Projects

      It would be nice to have an "impersonate" feature added to Zoho Projects that would allow administrators to impersonate employees to enable administrators to see for themselves what employees can and cannot see in the system. I am aware of all of the

    • Select CRM Custom Module in Zoho Creator

      I have a custom module added in Zoho CRM that I would like to link in Zoho creator.  When I add the Zoho CRM field it does not show the new module.  Is this possible?  Do i need to change something in CRM to make it accesible in Creator?

    • GROUPING OF CUSTOMER

      SIR PLEASE ADD GROUPING OF CUSTOMER IN ZOHO BOOKS

    • Zoho LandingPage is integrated with Zoho One!

      Greetings to the Zoho One users out there! We're delighted to let you know that Zoho LandingPage is available in Zoho One too! With Zoho LandingPage, you can host custom-made landing pages, and persuade the visitors to dive deeper by making further clicks,

    • 2024 Wrap: Rediscover these features and enhancements in Zoho CRM

      Hello everyone! I wish all of you a joyful and prosperous 2025! As we welcome 2025, I’m excited to share a recap of the year 2024 and highlight some of the coolest new features and enhancements we’ve added to the Zoho CRM platform. Last year, we announced

    • A quicker way to provide accountants access to Zoho Books, similar to Xero and Quickbooks

      Hey guys, I'm finding the procedure to give access to an external accountant to Zoho Books less than ideal. Having to create an account by Zoho instead of myself, and then wait for it to be given a license to then pass to the accountant seems a bit time

    • This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details

      Hello, Just signed up to ZOHO on a friend's recommendation. Got the TXT part (verified my domain), but whenever I try to add ANY user, I get the error: This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details I have emailed as well and writing here as well because when I searched, I saw many people faced the same issue and instead of email, they got a faster response here. My domain is: raisingreaderspk . com Hope this can be resolved.  Thank you

    • Update Candidate Status Through Workflow in Blueprint

      Hi Team,  We have a blueprint built out with custom functions that update particular fields based on candidate actions. When particular fields are updated we need to move the candidate forward in the blueprint. We tried to do this through a workflow,

    • Zoho Canned respond do have a huge lag issue.

      Previously the Zoho canned respond works perfectly ... on once server update and all the Canned respond enconter huge lag... in the end cause most of the canned respond just shown code with /xxx and not the sentence....

    • ShipStation and Zoho Inventory

      Hello, I am looking to sync zoho inventory with shipstation ZOHO INVENTORY           SHIP STATION Sales Order  ==>  create ORDERS INVOICE  <==    Shipments What exactly does BETA mean on the Shipstation connector?  This is required for me to sign-on in the next month. Thanks in advance for your efforts

    • Saving slide elements

      I have created grouped items including text and animation that I want to use in later slides. (Like an animated logo) Is there a way to save these grouped elements in my library?

    • Are downloadable product available in Zoho Commerce

      Hi all. We're considering switching to Zoho Commerce for our shop, but we sell software and remote services. Is there a features for downloadable products? I can't find any information about this. Thank you very much Alice

    • 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

    • Move site from WIX to ZOHO Sites

      I have a simple website on WIX.  I am wondering if someone is available to help me move this website - https://www.videothreezero.com/ to ZOHO.  Michael  Boston

    • zoho calendar week view - "super compact by default"

      every time i go to my calendar i have to re-engage the "super-compact view" for the week view...is there a way to make "super-compact" a default view so I dont have to keep on setting it manually?

    • Change work hours per day for employees

      Hello, Is there a way to modify the work hours per day for employees in Zoho projects? This would be helpful for resource allocation to more accurately see when an employee who works 35 hours a week vs 40 hours has a full schedule. Thanks.

    • Zoho CRM Automation Help: Send Email When Fault is Marked as Done & Module Relationships

      Hi everyone, I have the following User-Created Modules in Zoho CRM: Clients Assets Faults Handymen Every client can have multiple assets. Every asset can have multiple faults. Every fault is assigned to one handyman. What I Want to Achieve: ✅ I want to

    • Adding New Domain to Zoho mail

      Hi, I have one Zoho account already called for example "Awesome Animals". Under this account I have one domain already setup with zoho mail, example: - awesomecats.com I have another website as well which I want to add under this "Awesome Animals" account,

    • Next Page