From Layout to Code: Finding Custom Field IDs in Zoho Projects.

From Layout to Code: Finding Custom Field IDs in Zoho Projects.

Hello everyone!
 
Ever found yourself wondering how to get the API names and IDs of custom fields in Zoho Projects while working on custom functions?

Here’s a simple and effective way to do it! This method makes it super easy to locate the right field details whenever you need them to update using custom function.
 
Example:-
 
Let’s say you’ve created a custom Single Line field called “Material Tracking” under the Task layout, and you would like to update this field using a custom function.
 
For that, you’ll first need to fetch the module ID for the Task module using the following sample code.

getModules = invokeurl
[
url :projectsEndpointV3 + portalId + "/settings/modules"
type :GET
connection:"XXXXX"
];
info getModules;
return "success";

Once you have the module ID from the above response, use it in below sample code to retrieve the custom field details, including their API names and IDs. 

getModuleField = invokeurl
[
url :projectsEndpointV3 + portalId + "/module/" + moduleId + "/fields"
type :GET
connection:"XXXXX"
];
info getModuleField;
}
return "success";

The response will include all custom fields, along with their API names and unique IDs.

You can then use these IDs directly in your custom function code whenever you need to reference or update those fields.
 
Ensure to replace XXXXX using the Zoho Projects connection link name along with the scope ZohoProjects.custom_fields.READ and moduleId with the respective id. Screenshot of the parameter to be mapped is attached for reference. 
 
We hope you found this post helpful!  If you have any questions, feel free to share them in the comments below.
    • Sticky Posts

    • Zoho Projects - Q3 Updates | 2025

      Zoho Projects - Q3 Updates | 2025 Hello Users, The final quarter of the year 2025 has begun, and we at Zoho Projects are all set with a plan. New targets to achieve and new milestones to reach, influenced by the lasting imprint of the past quarter. 2025's
    • Introducing Version-3 APIs - Explore New APIs & Enhancements

      Happy to announce the release of Version 3 (V3) APIs with an easy to use interface, new APIs, and more examples to help you understand and access the APIs better. V3 APIs can be accessed through our new link, where you can explore our complete documentation,
    • Schedule Exports for Regular Project Updates

      Tracking project data often means exporting data at regular intervals. Instead of manually exporting data every time, users can schedule exports for Phases, Tasks, and Tasks in Zoho Projects. These exports can be set to run once, daily, weekly, or monthly
    • Set Custom Business Calendars and Holidays for Global Teams

      Managing a project across diverse teams means accounting for more than just tasks and deadlines; it means acknowledging how and when each team actually works. Users might follow different working days or observe region-specific holidays that cannot be
    • Restore Trashed Records Anytime Within 30 Days

      Access the recycle bin from the Data Administration tab under the settings page in Zoho Projects, which gives better control over the trashed data. When records like projects, phases, task lists, tasks, issues, or project templates are trashed, they are
      • Recent Topics

      • Email address for forwarding is not saving and there's no confirmation ema

        Steps to reproduce: 1. Enter my forward email in the email forward section of the account 2. Click save 3. See a notification stating saved successfully 4. Refresh the page, no forward email is saved 5. No email confirmation received at the forwarding
      • How do I move Notes around within a Group?

        It says here: " You can now sort notes by title (alphabetically), or by date modified and date created. You can even organize your notes by dragging and dropping them into a particular order. To sort your notes, simply go to Settings and tap “Sort By.” Please note: all sort settings will be saved and synced across devices, except for custom sorting. Custom sorting will be device specific."However, I am unable to 'custom sort' in either Notebook for Mac or on the Web. In addition, I can't find the
      • javax.mail.authenticationfailedexception 535 authentication failed

        Hi, I am facing 535 authentication failed error when trying to send email from zoho desktop as well as in webmail. Can you suggest to fix this issue,. Regards, Rekha
      • Zoho Sign: need to leave document pending for up to a year, or maybe there's a better way?

        I have zoho one, maybe there's a better way to do this with another service than sending a zoho sign template from zoho crm. At the end of the day this requirement is due to regulations, no matter how dumb it may seem. I'm just looking for a way of getting
      • Separate Items & Services

        Hi, please separate items and services into different categories. Thank you
      • Unable to edit or delete email address

        I signed up for free Zoho today. I usually am pretty good at understanding and configuring things like this, but your interface baffles me, and your online help is cryptic to say the least. I have spent hours just trying to set up a couple of email accounts in Zoho before pointing my domain MX records to Zoho. I solved some other issues on my own, but I can't figure out this latest problem: I have created two email addresses in Zoho. Let's call the first one myname@mydomain.com and the second one
      • Mastering Zia Match Scores | Let's Talk Recruit

        Feeling overwhelmed by hundreds of resumes for every job? You’re not alone! Welcome back to Let’s Talk Recruit, where we break down Zoho Recruit’s features and hiring best practices into simple, actionable insights for recruiters. Imagine having an assistant
      • We are unable to process your request now. Please try again after sometime or contact support@zohoaccounts.com

        I cannot sign up and return the error of we are unable to process your request now. Please try again after sometime or contact support@zohoaccounts.com
      • Multi-currency - What's cooking ?

        Hi,       We have been doing this feature for sometime and we would like to give you some glimpses of it.  Working with Multi Currency :        Multicurrency support gives you the ability to handle business transactions in multiple currencies. You can define a base currency for your organization and add more currencies with exchange rates based on the base currency.  Setup :        From the setup page, you can manage all the currencies supported by your organization.       Currencies page        
      • How to reduce programmatically the image uploaded by user?

        I need a function that will automatically reduce the pixel dimension to 800 x 600 pixels / 180 resolution or (approx. 1.37MB) of image uploaded by user from digital camera, for example, 2271 x 1704 pixels /180 resolution or approx. 11.1MB. After the user selected the image, the function will able to detect if pixels is above 800x600, process the photo (crop/ reduce) and resume upload. Need help...  
      • Dark mode for Zoho Creator / Zoho CRM Code editor

        Hi Team, Is there any plans for Dark mode in Zoho creator / Zoho Crm code editor and development pages in pipeline?
      • Is there a way to make a button scroll down?

        Looking to have a button on a landing page scroll down to another section on the page. Any recomendations outside of coding?
      • Collective-booking event not added to all staff calendars

        We assign two staff to certain events. When the client books this event, it adds it to one staff calendar (the 'organiser') but not the other. How can I ensure all staff assigned to a collective booking get the event in their calendar? (A side note: it
      • ZOHO Android Client

        Hi, I installed the Android app, but it had an issue, so I reinstalled it. I was able to add multiple accounts, but now when I add the next account, it just duplicates the one I already have and will not even allow me to enter the info for another account.
      • I'd like to suggest a feature enhancement for SalesIQ that would greatly improve the user experience across different channels.

        Hello Zoho Team, Current Limitation: When I enable the pre-chat form under Brands > Flow Controls to collect the visitor’s name and email, it gets applied globally across all channels, including WhatsApp, Messenger, and Instagram. This doesn't quite align
      • Enhance Barcode/QR Code scanner with bulk scanning or continuously scanning

        Dear Zoho Creator, As we all know, after each scan, the scanning frame closes. Imagine having 100 items; we would need to tap 100 times and wait roughly 1 second each time for the scanning frame to reopen on mobile web. It's not just about wasting time;
      • Managing Rental Sales in Zoho Inventory

        I am aware that Zoho Inventory is not yet set up to handle rental sales and invoicing. Is anyone using it for rentals anyway? I'd like to hear about how others have found work arounds to manage inventory of rental equipment, rental payments, etc. Th
      • Zoho Flow to Creator 3001 Respoonse

        I have updated my Flows with the new V2 connection to Zoho Creator, but now some Flows do not work. They take in data from a Webhook and are supposed to create a record in Creator, however creator returns a 3001 message along with a failure, but I cannot
      • File Upload to Work Drive While Adding Records in Zoho Creator Application

        Hi I am trying to set a file attachment field in zoho creator form, to enable the user to upload a scanned document from their local pc. The file should be uploaded to zoho workdrive and not to the default zoho creator storage. The file link should be
      • Why not possible to generate?

        Using this https://desk.zoho.com/DeskAPIDocument#TicketCount#TicketCount_Getticketcountbyfield on my ZML script url :"https://desk.zoho.com/api/v1/ticketsCountByFieldValues?departmentId=XXXXXXXXXXX&accountId!=XXXXXXXXX&customField1=cf_country_1:XXXXXX&field=overDue"
      • email

        Hi My crm email is not working, can you check, I have zoho one account.
      • Need option to see Mass Emails & Cadences in Gmail Outbox OR a dedicated Zoho Outbox

        Hi everyone, Right now, when we send 1:1 emails from gmail (with gmail API connected to Zoho CRM), those emails appear both in gmail's sent folder and in Zoho CRM. That works well. But when we send Mass Emails or Cadence emails form Zoho CRM, they are
      • I can't found API for Sales Receipts

        Hello May you please help me to find an API document for Sales Receipts to get data and retrive a custom fields like Invoice and credit notes Regards
      • Kaizen #205 - Answering Your Questions | Managing Picklists and Enabling History Tracking via Zoho CRM APIs

        Hello everyone! Welcome back to another post in our Kaizen series. In this post, we will look at how you can manage picklist fields in Zoho CRM using APIs. This topic was raised as feedback to Kaizen #200, so we are taking it up here with more details.
      • Multiple Vendor SKUs

        One of the big concerns we have with ZOHO Inventory is lack of Vendor Skus like many other inventory software packages offer. Being able to have multiple vendor skus for the same product would be HUGE! It would populate the appropriate vendor Sku for
      • Internally created tickets

        Hi there When tickets are created internally on-behalf of customers - there is nothing to show that the ticket was created by an internal agent. This means, that it's easy for our agents to confuse tickets which were created by internal team members and
      • Automatically change website passwords

        Hi everyone, We just switched to a Professional package to also use the "Automatically change website passwords" function. But I cannot find anything about it, how to use it, anywhere. Does anyone know how I can use this function? Best, Caspar
      • Change Invoice Prices for an Effective Date

        Hi, It would be a really good feature to be able to change the prices on invoices/recurring invoices from an effective date in the event of price increases. For instance, I am in the process of increasing prices that will be effective from a specific
      • "Other Current Asset" accounts as "Paid Through" accounts in Expense

        It would be incredibly useful to be able to assign accounts of type Other Current Asset as Paid Through accounts in Expense. Currently, Other Current Liability are permitted as Paid Through Accounts. This makes sense, as Credit Cards are current liabilities.
      • Multi column open text questions that allows respondents to add rows for additional information

        I need to create a question that has 2 columns with open text, but I also need to allow respondents to click a "+" button, or something similar, so that they can add additional information if they choose to. I've tried using the Multiple Textboxes type
      • Bot Filtering & Apple Mail Privacy Protection Compliance in Zoho Campaigns

        Dear Campaigns Users, The wait is over! We’re excited to announce that the enhanced bot filtering feature is now live in Zoho Campaigns. This update brings greater accuracy to your email campaign reports by distinguishing real user engagement from automated
      • Découvrons les détails qui simplifient vos journées de travail avec Trident

        Nous nous installons dans des routines efficaces et rodées avec le temps. Chaque matin, nous ouvrons nos e-mails, passons aux messages, consultons notre agenda, puis attaquons nos tâches. Ce processus nous semble maîtrisé, mais est-il réellement optimisé
      • Issue with Purchase Rate Showing as “0” After Importing Items List

        Dear Zoho Books Support Team, Good day. I’m reaching out regarding an issue I’m facing while importing my items list into Zoho Books. Despite mapping all fields correctly and including the purchase price for each product in my Excel file, the Purchase
      • API for Task Entity in Zoho Books

        I’m working on automating task creation in Zoho Books via a custom button in the Bills Module. The goal is to create a task in the Tasks Module and assign it to the Finance Team, so they can track progress efficiently. While reviewing Zoho Books documentation,
      • create invoice in zoho books from the zoho forms

        Is there a native way to have create invoice in zoho books, when zoho form is completed?
      • Email undelivered

        GOod Day I am always receiving an uncategorized-bounce to my email. I am not sure why this is happening.
      • Add inventory_valuation_method to items endpooints

        To ensure consistent item creation it would be helpful to have the inventory_valuation_method (FIFO vs WAC) be able to be set at item creation or as an update (consistent with current behavior where it is not allowed for items with existing transactions)
      • Use Zoho to send sales receipts for Gocardless transactions

        I've been using gocardless for years and have d/d mandates set up on there. Each week we get bulk payments from customer d/d's. However, we need to send sales receipts to these customers. So I know I can sync mandates into Zoho, and then I can set up
      • Zoho - Gocardless sales receipts

        I've been using gocardless for years and have d/d mandates set up on there. Each week we get bulk payments from customer d/d's. However, we need to send sales receipts to these customers. So I know I can sync mandates into Zoho, and then I can set up
      • Introducing Rollup summary in Zoho CRM

        ------------------------------------------Moderated on 5th July'23---------------------------------------------- Rollup summary is now available for all organizations in all the DCs. Hello All, We hope you're well! We're here with an exciting update that
      • Next Page