Data storage - Overview
Storing data related to the extension you are working on is essential. It can be saved as key-value pairs for an entity or extension, known as entity and extension properties, respectively. Data can be saved for the following entities using entity properties: projects, tasks, issues, and milestones. Similarly, using extension properties, data can be recorded for an app and stored for the extension.
Support and Limitations
Scenario
A manufacturing firm uses Zoho CRM to manage its production and sales units, and also uses Zoho Projects for task management. Customers of the firm may raise cases of the"feature request" type to the solution experts for an enhancement or a request for a new feature for the existing products. The solution expert logs these requests as cases in Zoho CRM and begins working on the feature request through a task in Zoho Projects. In this way, the Zoho CRM solution expert who is the task owner in Zoho Projects can handle and manage the development-related activities to provide the feature as a solution to the customer through the Zoho Projects task.
Additionally, multiple customers may request the same feature for a product. In this scenario, it would be easier for the task owner or solution expert to keep track of all their CRM cases related to a feature request in one space, so that whenever a requested feature is completed, this can be communicated with customers of these tracked cases.
What can be done to ease the solution expert/task owner work?
The task owner would benefit from viewing a list of all their open Zoho CRM cases from inside the Zoho Projects task tab. This would allow them to view and associate the cases related to the feature request they are working on from within the task.
Once they have completed the feature enhancement and come up with a solution for the request, they can simply preview all of the Zoho CRM cases related to that feature request from within the task itself and offer an update to the customers.
Goal: Ease user experience by allowing them to view and associate Zoho CRM cases within the task details tab.
Solution
To accomplish this goal, we are going to use data storage along with a few other features in our extension.
- First, allow the task owner to view case-specific details from the list of CRM cases. For this, we can create a task details tab widget named "CRM Cases". In this widget, we can include a drop-down menu and select a case to access case-specific details. This can be accomplished using the widgets approach explained earlier in this post.
- Using the data storage concept, store the associated case for the task entity, allowing the task owner to view it as "Associated CRM Cases" alongside the drop-down selection the next time the widget loads. This enables the task owner to associate several cases with the task and view them all in a single widget.

Required components
- A connection between Zoho Projects and Zoho CRM needs to be established to establish a secure integration between the products.
- An extension configuration process includes:
- Creating an extension.
- Configuring the plugin manifest.
- Setting up the widget code.
- Display all open Zoho CRM cases of the task owner as a drop-down list in a task details widget tab called "CRM Cases", and thereby allow the task owner to choose a case for which they want to view further details.
- Implement the modal box feature to display case-specific details of the chosen case and also allow the task owner to associate the case to the task through a button in the modal box
- Store the associated case for the task using the data storage concept (entity.store) in the modal box.
- Display the associated cases by retrieving (entity.retrieve) it from the stored data and having them displayed as part of the widget along with the drop-down that displays the open cases.
Let's explore these components now.
Connection
Extension configuration
Plugin-manifest.json configuration: Once the extension was created, we configured the plugin-manifest.json file to include the created connection and a widget. For detailed understanding on configuring the plugin-manifest.json file, refer to our earlier post.
For our extension use case, the plugin-manifest.json file is configured as shown in the below screenshot.
Setting up the widget code
Now that we've set up the other components, let's move on to writing our widget code and incorporating the data storage and modal box feature.
Displaying CRM cases in "CRM Cases" task tab - Please find the index.html code snippet attached in the post.
- In the code snippet, the current Zoho Projects user's email is retrieved using the current_user instance of zohoprojects.get JS SDK method and saved in a variable called "currentuseremail".
- The user's CRM org ID and their CRM cases are then fetched by invoking the Get Organization Details and Get Records APIs, respectively, using the Zoho Projects request JS SDK method. Certain mandatory parameters must be passed to the SDK method to invoke the mentioned CRM APIs, such as the third-party URL, data object, and connection. If you require further details on how the Zoho Projects Request method works, you can refer to our earlier post, which explains the working and the required parameters for invoking this method in detail.
- From the Zoho CRM get records API response, a drop-down list is generated in the widget, with the Zoho Projects task owner's open CRM cases.
- The end-user can select a value from the drop-down list to view the case-related details. This selected value (the selected case) is then fetched. When the Get Case Details button is clicked, a modal box instance is created and opened using the modal.create and instance methods. When the modal box opens, the selected case ID value is emitted using the emit method and the keyword "stored-files".
- Using the emitted values, the case details is populated in a modal box, and if the solution expert finds that the case is related to the feature request handled in the Projects task, the case ID is saved using the entity.store method and associated with the current task. (This is addressed in the casedetails.html code in the next section).
- The associated value stored in the modal box using the entity.store method is then retrieved in the index.html page using the entity.retrieve method. Using the retrieved associated case ID, when the widget loads, the Zoho CRM Get Records API is invoked again. From the response, the unclosed cases and the cases which have the email ID as that of the current Zoho Projects user's email address (fetched earlier and saved in variable currentuseremail) are filtered and displayed as the "Associated CRM cases" in the widget.
Modal box to display the details of the chosen case - Please check casedetails.html code snippet attached in this post
- In the code snippet, the value emitted from the index.html, using the emit method for the keyword "stored-files" is received by the on method in the modal box UI. Using the received value, a hit is made to the Zoho CRM Get Records APIs using the Zoho Projects Request Method again.
- The essential details are retrieved from the case-specific details returned by the Zoho CRM Get Records API and displayed to the task owner for reference. These details allow them to check on the case and associate it with the current Zoho Projects task if it is related to the feature request.
- If the case is associated, the associated case value ID is saved with the entity.store property.
- This stored and associated value is then received and retrieved using the entity.retrieve in index.html, from which the Associated CRM cases value are populated in the widget as mentioned earlier. This is addressed in the index.html code in the previous section.
Now that we have completed the setup and have all the extension components ready, let's go ahead and see the output.
Sample output:
In this example, we used the data storage for an entity feature to save task-related data and retrieve it when needed. Similarly, we can store data for an app to perform various storage functions such as save, retrieve, update, and delete. We hope you found this information useful. Keep following this space for more insights!

Sign up for a
Zoho Developer account and start developing extensions for Zoho Projects using Sigma.
SEE ALSO
Recent Topics
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 #186 : Client Script Support for Subforms
Hello everyone! Welcome back to another exciting Kaizen post on Client Script! In this edition, we’re taking a closer look at Client Script Support for Subforms with the help of the following scenario. " Zylker, a manufacturing company, uses the "Orders"
オンライン勉強会のお知らせ Zoho ワークアウト (2/19 参加無料)
ユーザーの皆さま、こんにちは。コミュニティチームの中野です。 2月開催のZoho ワークアウトについてお知らせします。 今回はZoomにて、オンライン開催します。 ▶︎参加登録はこちら(無料) https://us02web.zoom.us/meeting/register/6AyVUxp6QDmMQiDGXGkxPA ━━━━━━━━━━━━━━━━━━━━━━━━ Zoho ワークアウトとは? Zoho ユーザー同士で交流しながら、サービスに関する疑問や不明点の解消を目指すイベント「Zoho
doubts about customer happiness in zoho desk
Good afternoon, Desk community. The reason for my message is that I have a question regarding the customer satisfaction surveys we can ask our clients to rate our service. I know that in Desk, you can activate Customer Happiness to send a survey to the
COQL API in JS Widget only pulling 200 records
Hello! We've been building a custom homepage widget using the Zoho JS SDK, and it seems that this https://help.zwidgets.com/help/latest/ZOHO.CRM.API.html#.coql only allows 200 records. I thought the limit was 2000 for COQL queries, but am I mistaken?
Standard Description Field - Can I change label or add dd tooltip
Is there a way fo you guys to allow the customer to change the label name for the description field in the customer portal when submitting tickets. Or at least allow us to add a tooltip to clarify what description we need from them. I know I can create my own separate multi line description field but if I do that, it doesn't have the nice toolbar with Bold, Italic, Underline, color, font, indent, etc. Can you please allow us to add a tooltip to the zoho standard description field?
Compensation | Salary Packages - Hourly Wage Needed
The US Bureau of Labor Statistics says 55.7% of all workers in the US are paid by the hour. I don't know how that compares to the rest of the world, but I would think that this alone would justify the need for having an hourly-based salary package option.
Customizing Helpcenter texts
I’m customizing the Zoho Desk Help Center and I’d like to change the wording of the standard widgets – for example, the text in the “Submit Ticket” banner that appears in the footer, or other built-in widget labels and messages. So far, I haven’t found
Ability to Edit Ticket Subject when Splitting a Ticket
Often someone will make an additional or new request within an existing ticket that requires we split the ticket. The annoying part is that the new ticket maintains the subject of the original ticket after the split so when the new ticket email notification
Problem applying batch operation error keeps looping that error
Problem applying batch operation error keeps looping that error an wont login
Automatically Update Form Attachment Service with Newly added Fields
Hi, When I have a Form Setup and connected to a 3rd Party Service such as OneDrive for Form Attachments, when I later add a new Upload Field I have to remove and redo the entire 3rd Party Setup from scratch. This needs to be improved, such as when new
Unable to produce monthly P&L reports for previous years
My company just migrated to Books this year. We have 5+ years financial data and need to generate a monthly P&L for 2019 and a monthly P&L YTD for 2020. The latter is easy, but I'm VERY surprised to learn that default reports in Zoho Books cannot create
Reopen ticket on specific date/time
Is there a way that we can close a ticket and setup a reopen of that ticket on a specific date and time? (without using the "on hold" ticket option)
API credit COQL COUNT
The docs describe API credits in COQL from the LIMIT perspective: https://www.zoho.com/crm/developer/docs/api/v8/COQL-Overview.html When using aggregate functions such as `COUNT` or `SUM`, is that billed as 1 API credit?
Anyone Building AI-Based SEO Dashboards in Zoho Analytics?
Hey everyone, I’m currently working on an SEO reporting dashboard in Zoho Analytics and looking to enhance it with AI-based insights—especially around AI visibility, keyword trends, and traffic sources. The goal is to track not just traditional metrics
Remove 'This is an automated mail from Zoho Sign' in footer
Hi there, Is it possible to remove or change the text under the e-mail templates? I can't figure out how to do that: Would love to hear from you. Kind regards, Tristan
Passing Info from Function to Client Script
Hello, I have recently started making use of client script for buttons, allowing me to give the user information or warnings before they proceed. This is great. However, I have never quite managed to pass back any extra information from the function to
Drag 'n' Drop Fields to a Sub-Form and "Move Field To" Option
Hi, I would like to be able to move fields from the Main Page to a Sub-Form or from a Sub-Form to either the Main Page or another Sub-Form. Today if you change the design you have to delete and recreate every field, not just move them. Would be nice to
Zoho Payroll for Canada
Is anyone else having problems getting setup for Canada?
Passing the CRM
Hi, I am hoping someone can help. I have a zoho form that has a CRM lookup field. I was hoping to send this to my publicly to clients via a text message and the form then attaches the signed form back to the custom module. This work absolutely fine when
One Contact with Multiple Accounts with Portal enabled
I have a contact that manages different accounts, so he needs to see the invoices of all the companies he manage in Portal but I found it not possible.. any idea? I tried to set different customers with the same email contact with the portal enabled and
User Automation: User based workflow rules & webhooks
User management is an undeniable part of project management and requires adequate monitoring. As teams grow and projects multiply, manual coordination for updating users & permissions becomes difficult and can give way to errors. User automation in Zoho
Default Ticket View - Table?
Guys, We mostly use the table view to queue tickets. Maybe I am missing it - but how can I set that view as 'default" for all our agents? Thanks JV
Zoho One IS BUGGY
Here are some things that just don't work: - Disabling applications from certain Spaces - Adding users (probably only for me) - Renaming applications in Zoho One Portal (fixed by now) - Reordering applications in Spaces When I try to reorder: It feels
Merge Fields that previously worked are now giving an Error!
Saving a URL Link button on the Deal module. The below fields used to save without issue at all, but now produce an error of "URL contains unsupported merge field!" ${Contacts.Mailing Street} ${Contacts.Mailing City} ${Contacts.Mailing State} ${Contacts.Mailing
Clarification on Zoho Forms 1-User Plan: Multiple Submitters and Approvers
Question Content (Copy–Paste Ready) Hello Zoho Team, I would like clarification regarding Zoho Forms pricing and user limits. I am planning to subscribe to the ₹700/month (1 user) plan. My use case is as follows: Only 1 person (myself) will create and
App for Mac OS X please!
It would be awesome to have a mail app for Mac OS X that included all the cool features such as steams, calendar, tasks, contacts, etc. Most people prefer native apps, rather than running it through a web browser. I know that we can use the IMAP, CalDAV,
Facing Issues with Sites Mobile font sizes
my page renediaz.com is facing issues mobile view, when i try to lower font sizes in home page, instead of changing the size, it changes the line space
Zoho Books Payroll
How am I supposed to do payroll and pay my employees with Zoho Books? I think it's pretty strange that an accounting software doesn't have the ability to perform one of the most common functions in business; paying your employees. Am I missing something,
Canvas templates can now be shared with different CRM organizations
----------------------------------------Moderated on 14th February, 2023------------------------------------------- Dear all, This feature is now open for all users in all DCs. To learn more about importing and exporting canvas templates, read our help
Change Last Name to not required in Leads
I would like to upload 500 target companies as leads but I don't yet have contact people for them. Can you enable the option for me to turn this requirement off to need a Second Name? Moderation update (10-Jun-23): As we explore potential solutions for
ZOHO Books Query
Good day, Can someone please advise. I recently migrated from ZOHO Invoice to ZOHO Books. No that I want to use the inventory on Books I cant as all my items have transaction history. The person I spoke to at ZOHO said I need to create a new Company profile
creating an alias
your instructions for creating an alias are wrong. there is no add alias in my mail account. also i dont have a control panel link just a settings link how do i really make an alias
Reply to Email for SO/PO
Hello, We are new to Zoho Books and running into an issue. Our support@ email is our integration user. When our team is sending out PO/SO's we are updating the sender email, but for some reason many of our responses are coming back to our support@ email
ZOHO Payroll Canada
Any plans on the roadmap for Canada?
Zoho Books Sandbox environment
Hello. Is there a free sandbox environment for the developers using Zoho Books API? I am working on the Zoho Books add-on and currently not ready to buy a premium service - maybe later when my add-on will start to bring money. Right now I just need a
Multi-currency and Products
One of the main reasons I have gone down the Zoho route is because I need multi-currency support. However, I find that products can only be priced in the home currency, We sell to the US and UK. However, we maintain different price lists for each. There
ZOHO Writer Folders
Hi We would love to have ability to create folders on the left hand side. We would then be able create and store our documents within each folder Hope you can provide this feature soon ! dux.centra
How can Data Enrichment be automatically triggered when a new Lead is created in Zoho CRM?
Hi, I have a pipeline where a Lead is created automatically through the Zoho API and I've been trying to look for a way to automatically apply Data Enrichment on this created lead. 1) I did not find any way to do this through the Zoho API; it seems like
Escalation request: organization merge and data export (Ticket [154609577])
Hello Zoho Team, I am posting here because my support ticket has not received substantive responses through the usual channels. Summary of the issue (ongoing for three weeks): I requested assistance with a data migration and a merge of two Zoho organizations.
Next Page