Client Script | Update - Client Script Support For Custom Buttons

Client Script | Update - 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! 

    • Sticky Posts

    • 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.

    • Kaizen #226: Using ZRC in Client Script

      Hello everyone! Welcome to another week of Kaizen. In today's post, lets see what is ZRC (Zoho Request Client) and how we can use ZRC methods in Client Script to get inputs from a Salesperson and update the Lead status with a single button click. In this

    • Kaizen #222 - Client Script Support for Notes Related List

      Hello everyone! Welcome to another week of Kaizen. The final Kaizen post of the year 2025 is here! With the new Client Script support for the Notes Related List, you can validate, enrich, and manage notes across modules. In this post, we’ll explore how

    • Kaizen #217 - Actions APIs : Tasks

      Welcome to another week of Kaizen! In last week's post we discussed Email Notifications APIs which act as the link between your Workflow automations and you. We have discussed how Zylker Cloud Services uses Email Notifications API in their custom dashboard.

    • Kaizen #216 - Actions APIs : Email Notifications

      Welcome to another week of Kaizen! For the last three weeks, we have been discussing Zylker's workflows. We successfully updated a dormant workflow, built a new one from the ground up and more. But our work is not finished—these automated processes are

    • Recent Topics

    • Need help with importing expenses

      I'm using the template downloaded from the application. When I try to import my expenses, I get the message: Duplicate entry in the Expense Date column. Ensure it contains unique values. None of the rows will import. There are duplicate dates, but they

    • Client Portal ZOHO ONE

      Dear Zoho one is fantastic option for companies but it seems to me that it is still an aggregation of aps let me explain I have zoho books with client portal so client access their invoice then I have zoho project with client portal so they can access their project but not their invoice without another URL another LOGIN Are you planning in creating a beautiful UI portal for client so we can control access to client in one location to multiple aps at least unify project and invoice aps that would

    • Search not working!

      I have items in my notebook tagged but when I search for a tag nothing comes up! Any fix for this?

    • ERROR CODE :550 - 550 5.1.1 Invalid email recipients

      This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. mustafa.ashraf@techlink-eg.net, ERROR CODE :550 - 550 5.1.1 Invalid email recipients

    • What's New in Zoho POS - February 2026

      Hello everyone, Welcome to Zoho POS’s monthly updates, where we share our latest feature updates, enhancements, events, and more. Let’s take a look at how February went. Purchase and sell items on different units We have introduced a unit conversion functionality

    • Can i integrate bigin with google voice?

       I make all my calling through google voice to seprate my personal line from business. I want to log my calls with customers automatically but i domt see anywhere where i can do that. Any help? Im pretty sure i wont be able to. Sad

    • POP/SMTP access authentication failed

      I am unable to log setup outlook for my zoho mail account. I am using these settings poppro.zoho.com port 995 SSL smtp.zoho.com port 587(tls)/465(ssl) username/password works on mail.zoho.com but not with POP access. Can you help?

    • Our Review Of Zoho CRM after 60 Days

      The purpose of this is to just share with Zoho why I love their product, but ultimately why I could not choose Zoho CRM for our next CRM. About two months ago we begun a CRM exploration process for our financial planning firm, based in Texas. We already

    • Error AS101 when adding new email alias

      Hi, I am trying to add apple@(mydomain).com The error AS101 is shown while I try to add the alias.

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

      I am trying to setup the free version of Zoho Mail. When I tried to add my domain, theselfreunion.com I got the error message that is the subject of this Topic. I've read your other community forum topics, and this is NOT a free domain. So what is the

    • Allow Admin to Configure Report > More Options Button

      As an Admin, I want to configure the options of the Report > More Options button to improve UX and reduce Developer overhead. See attached screenshot. Original question posted here: https://help.zoho.com/portal/en/community/topic/modify-standard-rep

    • Generate a link for Zoho Sign we can copy and use in a separate email

      Please consider adding functionality that would all a user to copy a reminder link so that we can include it in a personalized email instead of sending a Zoho reminder. Or, allow us to customize the reminder email. Use Case: We have clients we need to

    • You cannot send this campaign as there is no contact in the selected mailing list.

      We have synced contact lists and sent campaigns just fine prior to today.  Now no matter what list I upload when I go to send the campaign it gives an error "You cannot send this campaign as there is no contact in the selected mailing list." And now it

    • Pivot Report Formula - using a today() variable

      Is it possible for me to use a value of today() in a formula on a pivot table? I'm trying to identify where the end date of a project is greater than the current date if("10. Projects (Zoho Projects).End Date" > today(), 'Yes', 'No') I get the error that

    • Cannot connect IMAP to outlook

      Hello I have followed the instructions to connect my zoho account to Outlook IMAP but get this message: Session Id: bba118fb-151c-824f-9512-3ad1e91b109d Timestamp: 1708976566964 Error code: INVALIDCREDENTIALS INTERACTIONREQUIRED I'm using the exact configeration

    • Department Overview by Modified Time

      We are trying to create visuals to show the work our agents do in Zoho Desk. Using Zoho Analytics how can we create a Department Overview per modified time and not ticket created time? In order for us to get an accurate view of the work our agents are

    • Enhance Sign CRM integration

      Hello all, I'm working on a custom Deluge script to enhance the integration between Zoho CRM and Sign by using a writer merge template for additional flexibility. I want to replicate the post-sign document integration that exists between CRM and Sign

    • Zoho Workdrive download was block by security software

      Hi Team, Recently workdrive download was blocked by huorong security. Could you please advise how to put zoho workdrive as white list? every time we put "*.zohoexternal.com" or "workdrive.zohoexternal.com", the warning msg will still pop in next dow

    • Choosing a portal option and the "Unified customer portal"?

      I am trialling Zoho to replace various existing systems, one of which is a customer portal. Our portal allows clients to add and edit bookings, complete forms, manage their subscriptions and edit some CRM info. I am trying to understand how I might best

    • General feedback

      I think Zoho is at the moment (potentially) the best, or perhaps the only, real online solution, for business, and not just business. Surely the only one that has all the features that I need (and I've probably tried everything, at least all that has a cost-free option). It has still got lots of bugs and imperfect features, so I do hope it keeps developing and becomes a really professional platform. Lots of people (including me) want to use such one platform for all scheduling/mail/note-taking...

    • How to add SSL to Short URL custom domain?

      Hi, I've added a custom domain the the URL Shortener Domains. It's creating the short URL fine, but when clicking through, firstly I get an SSL warning, then a 400 Bad Request warning.

    • Single Portal for Multiple Apps

      Hello, I'm just getting started with Zoho and I'm very overwhelmed. I am currently using the free trial of Zoho One, but if I can figure it out, I intend to upgrade to the paid version. Zoho One, of course, gives me  access to an entire suite of services/applications. One of the things I'd like to do is have a single place for clients (customers?) to log in and view current projects, invoices, contact information, etc. A single login for my clients. A single portal. I've come across documentation

    • Antispam validation failed for your domain in Accounts

      I tried adding a domain to zeptomail.zoho.com, but the “add domain” operation failed. The front‑end error reads: “Domain could not be added. Please contact support@zeptomail.com.” The back‑end API returned: ``` { "error": { "code": "TM_3601", "details":

    • CodeX Scripts for Enforcing Custom Project Logic

      Every organization has a defined way of executing projects. There are clear expectations around how tasks should move, when projects should progress, and which actions require validation. When these rules are consistently followed, projects remain structured

    • Cancelled appointments still block out timeslot

      I haven't had to test this before, but I've just found a problem. I had an appointment in a certain timeslot, and that appointment was cancelled. However, Bookings won't let another appointment be booked in that slot - it makes that time unavailable until

    • Preventing Group Emails From Being Sent to Group Member Personal Mail

      We have a group setup for a public facing email address. We have streams turned on for this group. Right now when an email is sent to this group email it hits the group stream and also sends a copy of the email to all group members. We'd like to disable

    • Unusual activity detected from this IP. Please try again after some time.

      Hello Zoho admin and IT team We are a registered website in Eloctronic services and we been trying to add our users to the zoho system but this issue faced us ,, hope you unlocked us please.

    • ¿Puedo migrar mi sitio desde WordPress a Zoho? ¿Zoho admite herramientas con código personalizado?

      ¡Hola comunidad! Estoy evaluando la posibilidad de migrar mi sitio web https://calculadoradenotas.cl/ desde WordPress a una solución Zoho, y tengo algunas dudas técnicas que espero puedan aclararme. Mi sitio no es solo informativo: es una herramienta

    • How do I link my invoice to an estimate?

      There has been instances where I have created estimates, however, invoices for the same estimate were created independently. The status of these estimates hasn't converted to 'invoiced'. 

    • Zoho Books (and other finance suite apps) - Retrospective Linking of Invoice and Sales Orders to Quotes.

      In some cases, Quotes and Invoies may be created sperately instead of using the convert feature. In this feature request I am asking for the Finance Suite team to consider adding a lookup field to reference the quote on Invoices and Sales Orders, or some

    • Impossible to import Journal from Freshbooks

      I have been trying to import journals from Freshbooks since August 30th. Every time I try to import, I get an error message. I have already made sure every row has a date. First it was saying the account and notes had unexpected input and that every debit/credit

    • Peppol: Accept Bill (Belgium)

      Hi, This topic might help you if you're facing the same in Belgium. We are facing an issue while accepting a supplier bill received by Peppol in Zoho Books. There is a popup with an error message: This bill acceptance could not be completed, so it was

    • Convert invoice from zoho to xml with all details

      How to convert an Invoice to XML format with all details

    • Prevent subform editing on a module's detail's page

      Hi everyone, We would like to prevent any editing of the subform data in the : Create page Edit page Details page (as subform editing is now allowed by the recent UX update) We are able to prevent editing by making the subform fields read only in the

    • Export Invoices to XML file

      Namaste! ZOHO suite of Apps is awesome and we as Partner, would like to use and implement the app´s from the Financial suite like ZOHO Invoice, but, in Portugal, we can only use certified Invoice Software and for this reason, we need to develop/customize on top of ZOHO Invoice to create an XML file with specific information and after this, go to the government and certified the software. As soon as we have for example, ZOHO CRM integrated with ZOHO Invoice up and running, our business opportunities

    • Refresh frequency

      Dear Zoho Team, I really, truly appreciate that Zoho Books gets frequent updates. As a matter of fact this is how a good SaaS company should stay on top. However, I feel that I have to hit refresh almost every day. This was exciting at the beginning but

    • Zoho Books | Product updates | January 2026

      Hello users, We’ve rolled out new features and enhancements in Zoho Books. From e-filing Form 1099 directly with the IRS to corporation tax support, explore the updates designed to enhance your bookkeeping experience. E-File Form 1099 Directly With the

    • Weekly Tips : Save Time with Saved Search

      Let's assume your work requires you to regularly check emails from important clients that have attachments and were sent within a specific time period. Instead of entering the same conditions every time—like sender, date range, and attachments included—you

    • Bring real app analytics into Zoho Creator apps with Zoho Apptics

      We’re kicking off the year with a release we’ve been looking forward to for a long time. After being in the works for a while, Zoho Creator and Zoho Apptics are now officially integrated, bringing in-depth product analytics directly into the Zoho Creator

    • Discontinuing Zoho ShowTime service on May 30, 2026

      Hello everyone, As a follow-up to our earlier announcement, we’d like to share an important update regarding Zoho ShowTime’s discontinuation timeline. Zoho ShowTime, our online training platform, reached its end of life on December 31, 2025, and its services

    • Next Page