Client Script Support for Custom Buttons

Client Script Support for Custom Buttons

Hello everyone!

We are excited to announce one of the most requested features - Client Script support for Custom Buttons. This enhancement lets you run custom logic on button actions, giving you greater flexibility and control over your user interactions. This support is now available across all DCs.

Custom Buttons enables you to extend your Zoho CRM and perform a predefined set of actions based on your requirements.

What you can do with this new capability?

With Client Script support for custom buttons, you unlock a whole new level of control, interactivity, and speed within Zoho CRM. Here is what this powerful enhancement enables:

  • Trigger record-specific logic instantly, based on where and what you're viewing.
  • Auto-fill fields and suggest values intelligently for faster input.
  • Cut down clicks and complete tasks faster with in-context buttons.
  • Run guided multi-step flows that adapt to user input.
  • Prompt users for confirmation before taking action - prevent mistakes and keep control in their hands
  • Dynamically control a field’s visibility and properties, such as mandatory status, read-only state, and more
  • Act in place - no tab-switching, no disruptions, just smooth execution and much more
How to configure this new capability?

You can now create a custom button and add Client Script for the created button by following these steps.

  • Go to Setup → Modules and Fields under Customization.
  • Select a Module (e.g., Leads, Deals).
  • Click on Buttons → Then click + New Button.
  • Enter Button Name and select Action Type as "Client Script"
  • Choose Button Position and Layout details.
  • Click Create in Configured Client Script, enter the script, and click Add.
  • Select the profiles for which these buttons should be visible.
  • Click Save.

Note

The Client Script you intend to link with the button will be saved only after the custom button is saved.


Details of Custom Button Configuration with Client Script

  • Event Type - Button
  • Event Name - onClick
  • Argument - context

    The context differs based on where the button is placed.



Let's explore how to implement this through the following use cases.

Use case 1: Add Notes instantly from List View or Bulk push notes to multiple records with a click!

Zylker’s sales team often needs to add notes while reviewing or after campaigns. Currently, they must open each record individually, making the process slow and inefficient. To streamline this, the admin wants to:

a. Include an "Add Notes" option directly from the List View for individual records, allowing sales reps to add notes without opening each record.

b. Add a "Add Bulk Notes" option, allowing users to select multiple records and add a common note to all selected records at once.

a) Here is the implementation of "Add Notes" in the List Page.



b) Here is the implementation of "Add Bulk Notes" in the List view page.



Use case 2 : Import product details effortlessly from Zoho Sheet and populate the Subform with a single click!

Zylker manufactures medical instruments, and its sales representatives manage bulk orders from distributors and hospitals. Product details are typically provided in a sheet, which the sales reps must manually enter into the subform on the Order Creation Page(Create Page). To streamline this time-consuming process, the admin wants to add a custom button named "Import Products" to the Order Creation Page. When clicked, it should
  • Prompt for the Sheet ID.
  • Fetch order details (product names, quantities, and prices) from the specified Zoho Sheet.
  • Populate the Product list Subform in Zoho CRM.




    Code Sample link
Use case 3 - Send bulk emails to selected students directly from the Course Module's Related List with ease!

Zylker’s managers often need to reach out to multiple students enrolled in a course - whether to share updates, newsletters, or important announcements. Currently, they have to open each student record individually to send an email, which is time-consuming.
To simplify this process, the admin wants to provide a "Send bulk mail" option in the Student Related List under the Course record, allowing managers to select multiple students and send a personalized email to all selected students in one go.




Note

  • Client Script can be configured only from the Buttons page. The setup page displays existing scripts. Once a script is created, it can be edited and updated from the Client Script setup page.

  • Mobile support will be available in Q3, 2025.

This support will be rolled out soon. We hope you find this incredibly beneficial!






Happy Client Scripting! 


      Zoho Campaigns Resources


        • Desk Community Learning Series


        • Digest


        • Functions


        • Meetups


        • Kbase


        • Resources


        • Glossary


        • Desk Marketplace


        • MVP Corner


        • Word of the Day


        • Ask the Experts


          • Sticky Posts

          • Kaizen #197: Frequently Asked Questions on GraphQL APIs

            🎊 Nearing 200th Kaizen Post – We want to hear from you! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.

          • Kaizen #198: Using Client Script for Custom Validation in Blueprint

            Nearing 200th Kaizen Post – 1 More to the Big Two-Oh-Oh! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.

          • Celebrating 200 posts of Kaizen! Share your ideas for the milestone post

            Hello Developers, We launched the Kaizen series in 2019 to share helpful content to support your Zoho CRM development journey. Staying true to its spirit—Kaizen Series: Continuous Improvement for Developer Experience—we've shared everything from FAQs

          • Kaizen #193: Creating different fields in Zoho CRM through API

            🎊 Nearing 200th Kaizen Post – We want to hear from you! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.

          • Client Script | Update - Introducing Commands in Client Script!

            Have you ever wished you could trigger Client Script from contexts other than just the supported pages and events? Have you ever wanted to leverage the advantage of Client Script at your finger tip? Discover the power of Client Script - Commands! Commands

          Zoho CRM Plus Resources

            Zoho Books Resources


              Zoho Subscriptions Resources

                Zoho Projects Resources


                  Zoho Sprints Resources


                    Zoho Orchestly Resources


                      Zoho Creator Resources


                        Zoho WorkDrive Resources



                          Zoho CRM Resources

                          • CRM Community Learning Series

                            CRM Community Learning Series


                          • Tips

                            Tips

                          • Functions

                            Functions

                          • Meetups

                            Meetups

                          • Kbase

                            Kbase

                          • Resources

                            Resources

                          • Digest

                            Digest

                          • CRM Marketplace

                            CRM Marketplace

                          • MVP Corner

                            MVP Corner




                            Zoho Writer Writer

                            Get Started. Write Away!

                            Writer is a powerful online word processor, designed for collaborative work.

                              Zoho CRM コンテンツ






                                ご検討中の方

                                  • Recent Topics

                                  • Prevent stripping of custom CSS when creating an email template?

                                    Anyone have a workaround for this? Zoho really needs to hire new designers - templates are terrible. A custom template has been created, but every time we try to use it, it strips out all the CSS from the head.  IE, we'll define the styles right in the <head> (simple example below) and everything gets stripped (initially, it saves fine, but when you browse away and come back to the template, all the custom css is removed). <style type="text/css"> .footerContent a{display:block !important;} </style>

                                  • Workdrive 5.0 / API Documentation Workflows

                                    Hi Zoho, When will the API documentation of the workflows be published? We are interested in using it to trigger manual workflows from an external application. Greetings, Justin

                                  • Error: Unsupported content type: text/html;charset=UTF-8 after tryeing to get the token for n8n automation

                                    I am working on ZOHO Desk automation and need to get the ZOHO auth token for n8n I have created the app in ZOHO Desk API, got client id and client secret. Added all data required to get a token in n8n. After I sign in with my ZOHO credentials in ZOHO

                                  • How to keep track of bags, cans, drums of inventory?

                                    We buy and sell products that are packaged in bags 🛍️, cans🥫, drums🛢️, etc. with batch numbers. When we get a shipment of one of the products, how do we track we received (say) 10 cans each of 5L of a product and maybe we received 10 cans of another

                                  • Zoho Error: This Operation has been restricted. Please contact support-as@zohocorp.com for further details

                                    Hello There, l tried to verify my domain (florindagoreti.com.br) and its shows this error: This Operation has been restricted. Please contact support-as@zohocorp.com for further details. Screenshot Given Below -  please check what went wrong. Thanks

                                  • How many ZOHO-Sites does the ZOHO-One Suite allow for?

                                    The free version of ZOHO-Sites allows for two sites, but it seems that the professional version (which is included in the ZOHO-One Suite) only allows for two websites. Is that correct? How many sites can I have within one ZOHO-One account?

                                  • Replace Lookup fields ID value with their actual name and adding inormation from subforms

                                    Hi everyone,  I wanted to see if someone smarter than me has managed to find any solutions to two problems we have. I will explain both below.  To start we are syncing data from Zoho CRM to Zoho Analytics and I will use the Sales Order module when giving

                                  • Having Trouble Opening The Candidate Portal

                                    Recently am having trouble opening the Candidate Portal. It keeps loading but cannot display any widgets. Tried Safari, Chrome and Edge. Non of them work. Please solve the problem ASAP.

                                  • Webhook from Zobot to Zoho Flow fails

                                    I'm trying to connect from zobot to zoho flow. When testing in zflow, I am receiving all entered data from the connector correctly. The SalesIQ connector's "outputreaction" is {} (is this normal or is there a problem?). But as soon as I try my chat bot

                                  • Transition from Sole Proprietorship to GmbH (Limited Liability Company) – Best Approach in Zoho Books / Zoho One

                                    Hello everyone, I am currently operating under a Zoho One plan with a sole proprietorship in Switzerland. As of January 1st, 2026, I will be incorporating a new legal entity – a GmbH (Swiss equivalent of a Limited Liability Company). While the business

                                  • Presenting ABM for Zoho CRM: Expand and retain your customers with precision

                                    Picture this scenario: You're a growing SaaS company ready to launch a powerful business suite, and are looking to gain traction and momentum. But as a business with a tight budget, you know acquiring new customers is slow, expensive, and often delivers

                                  • Best way to display complex Bookings Consultation Descriptions on Zoho Site?

                                    I am a new user so apologies if this has been asked before. I couldn't find any answers in the forum. We offer 18 complex Consultations to our subscribers. Our current platform lets me put detail on these Consultations thoroughly (200-300 words) during

                                  • DKIM cannot be enabled for the domain as no verified default selector present

                                    Hi Support Team, For Domain DKIM record trying to enable status. but showing error "DKIM cannot be enabled for the domain as no verified default selector present" So, please resolve the issue. Thank you.

                                  • Issue Connecting My Domain to Zoho Sites Despite Purchasing It from Zoho

                                    Hello, I am facing an issue connecting my domain to my website on Zoho Sites. Details of the issue: I purchased the domain directly from Zoho. I am already using the same domain successfully with Zoho Mail. However, when I try to assign this domain to

                                  • Insert auto number from main form into subform rows

                                    Hello. I'm trying to take from my main form "order number" which i have setup as an auto generated number into every line created in my subform. So when a row is created in my subform i want the "order number " from the main form to be inserted automatically.

                                  • Dark Mode - Font Colors Don't Work

                                    When editing a document in Dark Mode and selecting font colors, they don't show up on screen.  Viewing/editing the same document in Light Mode shows them just fine.

                                  • Integrate Bunq with ZOHO Bookes

                                    We are new users of ZOHO Books, and our bank (BUNQ, in the Netherlands) isn't listed on the bank integrations. Is there a way to handle this?

                                  • Cliq iOS can't see shared screen

                                    Hello, I had this morning a video call with a colleague. She is using Cliq Desktop MacOS and wanted to share her screen with me. I'm on iPad. I noticed, while she shared her screen, I could only see her video, but not the shared screen... Does Cliq iOS is able to display shared screen, or is it somewhere else to be found ? Regards

                                  • Improving Collaboration Features in Zoho Portal

                                    Hello Zoho Community, I’ve recently started exploring Zoho services and I’m really impressed with the wide range of features. However, I feel there is still room for improvement in the collaboration area. For example, it would be really helpful if we

                                  • Access Denied

                                    I am iOS Developer and updating our clients project and shifted ZohoDeskPortalCore SDKs from cocoapods to SPM and changed few lines of code but now i am get access denied, the help center app is unavailable. please contact administrator.

                                  • Using Zoho Desk to support ISMS process

                                    Hi, I am evaluating using Zoho Desk for security incident management. This seems to be aligned with Zoho Desk purpose as its just another type of incident. However in security incident management, ideally I can link incidents (tickets) with a risk from

                                  • Bin Locations

                                    Dear all, I am wondering if someone has the ability to develop the bin locations option for zoho inventory (integrated with zoho books) Regards, Ryan

                                  • TaxJar vs Avalara

                                    Hi, I'm evaluating adoption of a sales-tax service for US based business. Anyone else have experience with TaxJar and Zoho Books? I am a Zoho One subscriber so anticipate needing to use Flow to make this work. It seems like Avalara are simply too expensive

                                  • How to check Leads with no Task (open activity)

                                    Hi everyone, I was wondering if there’s a way to view leads that don’t have any tasks assigned or open activities linked to them.

                                  • What can we do on our end to improve the Answer bot answers?

                                    Hi, I'm using the Answer bot card in the Codeless bot builder. I've input several questions and their answers in the FAQ section to feed the Answer bot. The text is all in French, as this is the language our customers communicate in. I've tried testing

                                  • 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

                                  • Taxes for EU B2B Transactions

                                    Currently, ZC doesn't seem to have a procedure for validating VAT numbers of businesses purchasing in another EU state, and removing local VAT is valid.  This is essential for all inter EU B2B trade.

                                  • How to upload file to Connect using API?

                                    Hi there. I looked at the API documentation and nowhere did it mention how to use the API method to upload a file even though it is mentioned that it is possible to be done so. Please help.

                                  • Items Landed Cost and Profit?

                                    Hello, we recently went live with Zoho Inventory, and I have a question about the Landed Cost feature. The FAQ reads: "Tracking the landed cost helps determine the overall cost incurred in procuring the product. This, in turn, helps you to decide the

                                  • How can I setup Zoho MCP with Chat GPT

                                    I can set up custom connections with Chat GPT but I cat an error when I try to set it up. The error is: "This MCP server can't be used by ChatGPT to search information because it doesn't implement our specification: search action not found" Thoughts?

                                  • Deluge - Can't get phone number SalesIQ

                                    Hey folks, I’m building a custom plug for SalesIQ that’s supposed to register leads into Zoho CRM. The SalesIQ chat is being implemented on WhatsApp, and in my plug I’m using this line: mobile_clean = session.get("phone").get("value"); From what I understand,

                                  • Group Tax in Service Line Items

                                    Hi FSM Team! I noticed that when you update a tax in the service line item the group tax is not showing up as an option. Let me know what can be done thank you!

                                  • Zoho Campaigns - Why do contacts have owners?

                                    When searching for contacts in Zoho Campaigns I am sometimes caught out when I don't select the filter option "Inactive users". So it appears that I have some contacts missing, until I realise that I need to select that option. Campaigns Support have

                                  • FSM Improvement Idea - Show an Import button when there is no data

                                    I am setting up FSM for a client and I noticed that there is no option to import data, see screenshot below. Even when you click Create Contact there is only an option to Import from Zoho Invoice. It is only after you add at lease 1 record that the Import

                                  • Zoho FSM API Delete Record

                                    Hi FSM Team, It would be great if you could delete a record via API. Thank you,

                                  • OAUTH_SCOPE_MISMATCH Error for Marketing Automation APIs with CRM Plus Account

                                    I'm trying to integrate Marketing Automation journey triggering via API but getting OAUTH_SCOPE_MISMATCH errors. I need clarification on API access for CRM Plus users.

                                  • Access token generate from the refresh token not working for API

                                    Dear Sir/Madam, When I use my refresh token to obtain new access_token, that token return INVALID_TOKEN when the same API is called. I made sure that my api site is correct and match the auth web site. However the original access_token work fine.

                                  • Adding a developer for editing the client application with a single user license

                                    Hi, I want to know that I as a developer I developed one application and handed over to the customer who is using the application on a single user license. Now after6 months customer came back to me and needs some changes in the application. Can a customer

                                  • Function #4: Schedule Customer Statements

                                    Regularly sending statements to customers is an imperative part of many business processes as it helps foster strong customer relationships and provides timely guidance on payments. While you can generate the statement of accounts and have it sent over

                                  • Limiting search or dependencies with an asterisk "*".

                                    I have a form with several dependency fields with options still developing for each field. Since these options were developing and not yet ready to be a selection in the field, I placed a filter for the dropdown field. In this filter, I selected fields

                                  • Next Page