Kaizen #194 : Trigger Client Script via Custom buttons

Kaizen #194 : Trigger Client Script via Custom buttons



Hello everyone!

Welcome back to another interesting and useful Kaizen post.

We know that Client Scripts can be triggered with Canvas buttons and we discussed this with a use case in Kaizen#180. Today, let us discuss how to trigger Client Script when a Custom Button is clicked. Using this, you can execute Client Script when a custom button is clicked.

In this post,

1. Event Details 
2. Supported Pages
3. Use Case - Export Subform Rows to Zoho Sheet in a Single Click!
4. Solution
5. Summary
6. Related Links


Client Script support for Custom Buttons opens up possibilities for automation, personalization, and enhanced user interactions in Zoho CRM when a custom button is clicked.
Here is a detailed walkthrough to help you understand it better.

1. Event Details 

The Button event triggers the Client Script when a custom button is clicked. Each time this event is invoked, the context argument is passed to the Client Script. The context contains information about the page from which the button was clicked.


Click here to know more about Client Script Events.

2. Supported Pages

A Custom Button can be placed in different positions based on the Page.


You can add a  custom button in the Util Menu, in Each Record or in the Mass Action Menu of the List Page.


Also, a Detail Page can have a custom button either In Record or in the Related List. Click here for more details about the different possible positions of a custom button.

The following table lists the supported pages and the corresponding context argument, which provides different details based on the page type.


To create a Client Script and make it trigger when a custom button is clicked, first create a Custom button and associate it with a Client Script as shown in the following image.


 Click here to view the steps to create a custom button and configure a Client Script. 

Note:

You can configure the Client Script only from the Buttons page to trigger it when a user clicks a custom button, and not the usual way of Creating Client Script via setup page. Once a script is created, it can be edited and updated from the Client Script setup page

3. Use Case - Export Subform Rows to Zoho Sheet in a Single Click!

Zylker manufactures medical instruments, and its sales representatives frequently need to share bulk order details with distributors and hospital partners using Zoho Sheets. These details such as product names, quantities, and prices are captured in a Subform on the Purchase Order Detail(Standard) Page.
To simplify this, the admin wants to add a custom button called "Export Products" on the Purchase Order Detail Page. When clicked, it should export the Purchase Items from the Subform and move the content to the specified sheet.

4. Solution

To export subform rows to Zoho Sheet with a single click, you can add a custom button to the Detail Page of the record. When clicked, a Client Script will be triggered to fetch the subform data from the Detail Page and pass it to a Function that uses zoho.sheet.createRecords() to insert data into Zoho Sheet.

Here’s how to implement this:

  • Add  “Export Products” custom button on the Detail Page.
  • Add the script to collect subform rows which invokes the Function.
  • Write a Function to create entry in Zoho Sheets  

A. Add “Export Products” custom button on the Detail Page.

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



B. Add the Script to collect subform rows and invoke the Function

Use the following Client Script when you configure the custom button.

  1. var casesheetid = ZDK.Client.getInput([{ type: 'text', label: 'Enter the Sheet ID' }], 'Sheet details', 'OK', 'Cancel');
  2. if (casesheetid == null) {
  3.         ZDK.Client.showAlert("Enter the *Case Sheet ID - Import* to import data");
  4.  }
  5. var purchase_items = ZDK.Page.getField('Purchase_items).getValue();
  6. ZDK.Client.showLoader({type: 'page', template:'spinner', message: 'Export in progress, please wait'});
  7. var c=1;
  8. if (sheetid == null) {
  9.     ZDK.Client.hideLoader(); 
  10.     ZDK.Client.showAlert("Enter the *Case Sheet - Export* ID to export data");
  11. }
  12. purchase_items.forEach((r,i) => {
  13.             try {
  14.                resp = ZDK.Apps.CRM.Functions.execute("csvWrite", { "Product_Name": r.Product_Name.name, "List_Price": r.List_Price, "Discount": r.Discount, "Total": r.Total,"Sheetid":casesheetid }); }
  15.             catch (error) {
  16.                 c = 0;
  17.                  ZDK.Client.hideLoader(); 
  18.                 ZDK.Client.showAlert("Unexpected issue occured while adding data in row number "); }
  19.     });
  20.     ZDK.Client.hideLoader(); 
  21.     if (c) {
  22.         ZDK.Client.showMessage("Export completed. Please check the Sheet");
  23.     }
  24.     else
  25.     {
  26.        ZDK.Client.showMessage("Unexpected error "); }}

In this code, several ZDKs are used for various purposes. Click on the ZDK hyperlinks to learn more.


Note

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

C. Write a Function to create entry in Zoho Sheets 

  • Go to Setup > Developer Hub > Functions.
  • In the Functions page, click + Create New Function.
  • Choose the category as Button.
  • Click Create.
  • In the Create Function page, enter a name as csvWrite and description for your function.
  • Enter the following function code and click Save.
  1. string standalone.csvWrite(String product,String qty,String up,String amt, String Sheetid){
  2. queryData = Map();
  3. writeData = Map();
  4. header = Map();
  5. writeData.put("Product",product);
  6. writeData.put("Quantity",qty);
  7. writeData.put("Unit_Price",up);
  8. writeData.put("Amount",amt);
  9. SheetData = zoho.sheet.createRecords("Sheetid","Sheet1",writeData,queryData,"sheetconnection");
  10. return SheetData;
  11. }

Click here to know more about zoho.sheet.createRecords().

In the code above:
  • sheetconnection refers to the name of the Zoho Sheet connection, which must have the scopes: ZohoSheet.dataAPI.UPDATE and ZohoSheet.dataAPI.READ.
  • Click here to know how to create a Connection with the required scopes.
  • sheetid is the unique identifier of the Zoho Sheet, available in the sheet’s URL.
  • Sheet1 represents the name of the worksheet (i.e., the tab name shown at the bottom of the Zoho Sheet).
  • Now, when the custom button is clicked, the Client Script is triggered. It prompts for the Sheet ID, fetches the contents of the Purchase Order subform, and invokes a function that writes the content to the Sheet.
Here's how the Client Script works.



5. Summary

In this post we have seen,
  • What is a Button event?
  • How to configure Client Script for a custom button
  • How to write data into Zoho Sheets from Client Script
  • How to create a Function and call it from Client Script

6. Related Links


We are thrilled to be nearing the 200th post in our Kaizen series. As we approach this exciting milestone, we would love to hear from you. Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your input helps us improve and shape the series to serve you better.

Please take a moment to share your thoughts using ✨ this form ✨

We hope you found this post useful!

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

    Nederlandse Hulpbronnen


      • Recent Topics

      • Zoho Sprint Backlog View, filter by item status

        Hello, In Zoho Sprints, it would be great to be able filter out specific items in the Backlog based on their status. We would like to track items that were Removed from our backlog without seeing them constantly in the Backlog view, as this view should

      • WATERFALL CHART IN ZOHO ANALYTICS

        Hi Team, I would like to know whether Zoho Analytics currently supports a Waterfall Chart as a built-in visualization type. If yes, could you please share the steps to create one? If not, is there any workaround or recommended method to build a Waterfall

      • Export contacts from Bigin's mobile app to your Android device

        Hello everyone! We're happy to announce that you can now export customer contacts from the Bigin mobile app to your device. Scenario A small-scale business owner has two pipelines in Bigin—one for procuring raw materials and the other for selling his

      • ASAP iOS SDK – Xcode Compatibility Update

        Hello everyone, We have been delivering the ASAP iOS SDK developed using Xcode 16.1 to provide Help Center support within mobile applications. Thus, ASAP iOS SDK versions upto 4.5.8 are compatible with development environments running in Xcode 16.1 and

      • Sub form auto field population based on parent form

        I have a parent form called "Sites" with a text field called "Site". I have a subform called "Design Comments" (actual form name "Review Comments") with a lookup field name "Sites1" that looks up from the Sites form. I want the Sites1 lookup field to

      • A note-taking app right inside your project management space

        How do you feel when you check off the last task from your to-do list after a long day at work? Euphoric, blissful, satisfied? Now, imagine completing the same checklist from your PM platform, without juggling tools. Sounds simple and handy? That’s exactly

      • Email Forwarding: Maintain business continuity

        As an administrator, ensuring uninterrupted email communication is critical when a role-based employee is unavailable due to extended leave or a temporary role change. Emails from customers, partners, and internal teams must continue to be received and

      • Tip #61- Collaborate live with Invite Technician- 'Insider Insights'

        Hello Zoho Assist Community! From the series of Technician Console, we will be exploring Session. Let's jump right into a brief overview. We’ve all been there: you’re deep into a complex remote session, and you realize you need a second pair of eyes.

      • How to integrate Zoho CRM, Zoho Forms and a WIX Web Site

        Attached video demonstrates how to use Zoho Forms included in Zoho One, to design a Contact Us form to be embedded into a WIX web site and integrated into Zoho CRM.

      • Bug Causing Major Sync & SO Access Failures in Zoho POS

        We are experiencing critical and recurring issues in Zoho POS that all trace back to role-permission handling defects in the latest POS app version. These issues directly affect syncing, login ability, and Sales Order access for role-restricted users

      • Add Custom Reports To Dashboard or Home Tab

        Hi there, I think it would be great to be able to add our custom reports to the Home Tab or Dashboards. Thanks! Chad Announcement: The feature is being rolled out across DC's and Edition in phases. To know more refer to the announcement post here.

      • Hiding Pre-defined Views

        You can enhance Zoho with custom views - but you cannot hide the pre-defined views. Most users focus on 4 or 5 views. Right now for EVERY user EVERY time they want to move to one of their 4 or 5 views - they have to scroll down past a long list of pre-defined

      • why can't agent see accounts & contacts

        My new user, with 'Agent' privileges, cannot see records that don't belong to them. How can I give them access? Why isn't this the default configuration in Zoho?

      • Sender Email Configuration Error.

        Hello Team, Hope you are all doing well. We are in the process of creating the Zoho FSM environment in the UAE. When we try to add the sender email address “techsupportuae@stryker.com”, we receive the error message: “Error occurred while sending mail

      • 【Zoho CRM】フィルター機能のアップデート：ルックアップ項目を使ったデータフィルタリング

        ユーザーの皆さま、こんにちは。コミュニティチームの藤澤です。 今回は「Zoho CRM アップデート情報」の中からフィルター機能のアップデートをご紹介します。 ルックアップ項目を使ったデータフィルタリングがより詳細に行えるようになりました。 この機能は詳細フィルターとカスタムビューで利用でき、必要な情報を正確に取得できます。 これにより、タブ間を移動することなく、より深く正確な方法でデータを絞り込むことが可能になります。 ◉できること 詳細フィルターとカスタムビューで、ルックアップ先タブの項目が選択可能

      • This will be long, Please bear with me - Next Gen Layout - Search

        In general, I think that Zoho are going in the right direction with the Next Gen UI. The latest update brings some nice improvements and all-in-all from a user's perspective I think the improvements are generally very good. However, there are some areas

      • Zoho Books | Product updates | July 2025

        Hello users, We’ve rolled out new features and enhancements in Zoho Books. From plan-based trials to the option to mark PDF templates as inactive, explore the updates designed to enhance your bookkeeping experience. Introducing Plan Based Trials in Zoho

      • Zoho Books | Product updates | August 2025

        Hello users, We’ve rolled out new features and enhancements in Zoho Books. From the right sidebar where you can manage all your widgets, to integrating Zoho Payments feeds in Zoho Books, explore the updates designed to enhance your bookkeeping experience.

      • Quotes Approval

        Hey all, Could you please help in the following: When creating quotes, how to configure it in a way, that its approval would work according to the quoted items description, not according to quote information. In my case, the quote should be sent to approval

      • Important Update: Facebook Pages API Deprecation

        Dear Zoho Analytics users, As of January 26, 2026, Facebook has officially deprecated Facebook Pages API version 18. This update involves the removal of several metrics that were previously supported by the API. As a result, these changes will affect

      • Adding a Deal to and Existing Contact

        I want to easily add a Deal to an existing Contact. If I click on New Deal on the Contact page this currently this is what happens: All of the mandatory field (and other field) information exists within the Contact. Is there a simple way for it to automatically

      • Custom SMTP is now available in Zoho Sign

        Hi there! Want to send Zoho Sign emails from your organization's or personal email server? Look no further! Zoho Sign has introduced custom Simple Mail Transfer Protocol (SMTP) for Enterprise users across all data centers. By enabling custom SMTP, you

      • Email was sent out without our permission

        Hi there, One customer just reached out to us about this email that we were not aware was being sent to our customers. Can you please check on your end?

      • Flexible Partial-Use Coupons (Stored Value Credits)

        Subject: Feature Request: Ability for users to apply partial coupon balances per transaction Problem Statement Currently, our coupons are "one-and-done." If a user has a $50 coupon but only spends $30, they either lose the remaining $20 or are forced

      • Prevent accidental duplicate entry of Customer Ordersome

        Zoho Support has confirmed that Zoho currently does not have any method (using Deluge, flow or any other method) to alert a user when a sales order has been entered twice using the same customer reference number (i.e. a duplicate). Most ERP platforms

      • Collapsing and expanding of lists and paragraphs

        hello Would you ever implement Collapsing and expanding of lists and paragraphs in zoho writer ? Best regards

      • Migrating Brevo Automation Logic to Zoho Campaigns

        Hello Zoho Campaigns Support Team, I am in the process of migrating my email marketing from Brevo to Zoho Campaigns. I have around 10,000 contacts, which I have already successfully exported from Brevo and imported into Zoho Campaigns. I now need guidance

      • Is there a way to delete workspaces?

        I want to remove one of the workspaces in my Campaigns account. I don't see any obvious way to do this. Am I missing something?

      • New Custom View -Sorting the Custom fields

        While creating a New Custom View in invoice , Customers, Bills ,expense etc , the sorting of custom fields are not available , a query function "order by / sort by  " may also be included in  Define new criteria module  which will be more beneficial to

      • Make CAMPAIGNS email look as simple as possible

        Hi there I'm trying to make my Campaigns email look as much like a normal email as possible. I'm a bit stuck with the "justification" of the email email block. Can I LEFT JUSTIFY the "whole email" to make it look "normal"? (Please see screenshot attached)

      • [Webinar] Top 10 Most Used Zoho Analytics Features in 2025

        Zoho Analytics has evolved significantly over the past year. Discover the most widely adopted features in Zoho Analytics in 2025, based on real customer usage patterns, best practices, and high-impact use cases. Learn how leading teams are turning data

      • Sorry! we encountered some problems while sending your campaign. It will be sent automatically once we are ready. We apologize for the delay caused.

        Hello. Lately we are having problems with some campaigns, which show us this error message. Sorry! we encountered some problems while sending your campaign. It will be sent automatically once we are ready. We apologize for the delay caused. We can't find

      • Can I remove or divert certain contacts from an active Campaigns workflow?

        I have created a workflow in Zoho Campaigns, which sends different emails, once contacts have been added to a mailing list. To choose which email to send to the contacts, there are conditions, which divert contacts based on their company type and their company size. There was a subsection of this workflow, where company size wasn't selected correctly, and some contacts have been sent down the wrong path and received the wrong email. The workflow contains a reminder loop and a further series of emails.

      • How to map fields from Zoho Recruit to Zoho People

        I've got these fields from my Job Offer that I'm trying to map to the Work information fields in Zoho People, but they arent showing up. For example, how do I get the department name field (in the job post) to map to the work information field in Zoho

      • UTM in zoho campaigns

        Helloo everybody!!! Someone know how IF ZOHO CAMPAIGNS has UTM for tracking the url of any campaigns. thank u

      • Full Context of Zoho CRM Records for Zia in Zoho Desk for efficient AI Usage

        Hello everyone, I have a question regarding the use of Zia in Zoho Desk in combination with CRM data. Is it possible to automatically feed the complete context of a CRM record into Zia, so that it can generate automated and highly accurate responses for

      • Knowledge base printing

        I saw a posting about printing the knowledge base as I was looking for the answer, but we would like the ability to print out the entire knowledge base with a click, keeping the same organization format.   Bonus would include an index of keywords and

      • Search not working!

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

      • 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

      • Updates for Zoho Campaigns: Merge tag, footer, and autoresponder migration

        Hello everyone, We'd like to inform you of some upcoming changes with regard to Zoho Campaigns. We understand that change can be difficult, but we're dedicated to ensuring a smooth transition while keeping you all informed and engaged throughout the process.

      • Next Page