Kaizen# 209 - Answering Your Questions | All About Client Script
Hello everyone!
Welcome back to another exciting Kaizen post! Thanks for all your feedback and questions. In this post, let's see the answers to your questions related to Client Script.
Q1: Repeating the same validation code across Create, Edit, List, and Detail views reduces maintainability
Currently, this requirement is under analysis. For now, we suggest you use Static Resources to reduce duplication and improve maintainability.
Q2: A unified screen for writing client-side validation logic would improve efficiency, especially if it supports both validation and CRM data fetching
We are planning to provide a Client Script IDE with a tree structure listing all scripts. This will allow you to access a page’s complete script in a single view without exiting each time. This is part of future enhancements and as of now there is no ETA for this.
Q3: Client Scripts currently do not support access to third-party APIs
API calls can be made using HTTP requests or Connections.
Check out Kaizen#135: Third Party Integration using Client Script to see the implementation and a practical use case.
Also, our new ZRC support, now in early access, provides direct API calls for enhanced control and flexibility.
Q4: Need for deeper UI control in Client Scripts (like modifying metadata CSS and HTML)
Direct modification of CRM page CSS/HTML via Client Script is not possible.
Q5: Canvas actions cannot trigger Blueprint transitions, limiting process automation
Blueprint transitions can now be initiated from Canvas pages. Click here for documentation.
Q6: Lack of functions to retrieve a field’s data type (text, boolean, datetime) limits dynamic handling
This feature is planned for future enhancements.
While the Save action is not available on Detail pages, the onBeforeUpdate() field event can be used to enforce validations post-edit.
Q8: onChange does not work on multi-picklists and subforms
Q9: Currently, there is no way to control or restrict access to the "Record detail page views" dropdown selector in Canvas detail pages based on user profiles or roles.
We are working on addressing this limitation and will keep you updated once the enhancement is available.
Feature | How It Works | Best For |
Validation Rules | Define conditions in the setup UI without coding. These checks run when you try to save a record. If conditions fail, the save is blocked and an error message is shown. Click here for more details. | Quick, straightforward validations like “Email must contain @domain.com” or “Amount cannot be negative,” especially for admins with no coding knowledge. |
Layout rules | Define layout rules that adjust the form UI in real-time based on field values. This includes showing/hiding sections, enabling/disabling fields, or making them mandatory. Click here for more details. | Use when the form sections needs to adapt dynamically to the context for pages other than Canvas (e.g., “If Customer Type = Business → Show GST details section”). |
Functions (Deluge) | In Functions, you can write a Deluge script that executes server-side. Functions are usually triggered by workflows, buttons, schedules or record actions and can update fields, create related records, call external APIs and so on. Click here for more details. | Ideal for automating complex business logic and integrating with Zoho services or third-party applications. |
Client Scripts (ZDK + JavaScript) | Use Zoho Developer Kit (ZDK) APIs with JavaScript to run logic directly in the browser. Triggers include On Load, On Field Change, On Save. You can block record save, fetch CRM/external data instantly, show dynamic messages, or modify field behavior and much more. Click here for more details. | Perfect for advanced, real-time validations and dynamic UI. |
In this Kaizen post, we have answered all your questions about Client Script, shared solutions along with relevant help doc links, and highlighted upcoming features and enhancements. We hope this answers your queries and provides clarity on Client Script usage.
Access your files securely from anywhere
All-in-one knowledge management and training platform for your employees and customers.
Zoho Developer Community
Topic Participants
Maadhari M
Jordan Talmor
Jeyaprakash M
Andres
Kava Li
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 thisKaizen #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 howKaizen #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
Zoho TeamInbox Resources
Zoho CRM Plus Resources
Zoho Books Resources
Zoho Subscriptions Resources
Zoho Projects Resources
Zoho Sprints Resources
Qntrl Resources
Zoho Creator Resources
Zoho CRM Resources
Design. Discuss. Deliver.
Zoho Show Resources
Get Started. Write Away!
Writer is a powerful online word processor, designed for collaborative work.
-
オンラインヘルプ
-
Webセミナー
-
機能活用動画
-
よくある質問
-
Ebook
-
-
Zoho Campaigns
- Zoho サービスのWebセミナー
その他のサービス コンテンツ
Nederlandse Hulpbronnen
ご検討中の方
Recent Topics
Extended timeouts for APIs beyond 40secs for to accomodate LLMs
A 40 second max response time for API calls is fine when connecting to most services, however is unsuitable when dealing with LLMs (ChatGPT/Claude/Gemini) where the response timing is very uncertain. Is there any way to increase this? It would be greatDeletion of Zoho Account
To whom it may concern, Good day, My account has been created incorrectly in Zoho and I am not able to join my Company's Zoho account - attached screenshot for your kind reference Alphatronmarine - Portal Kindly advise procedure to delete this currentWorkflow for deposit to bank account
Hello, Is it possible to make a workflow when a deposit is made to your bank account which is coupled to Zoho books? I want Zoho to sent an email each time a deposit is made to our bank account via a workflow. Regards, StevenMarking Retainer invoice paid through Deluge
Hey Everyone, We have a scenario where we are collecting deposit payments on our website. Now, in zoho books, we need to create a retainer invoice and mark it as paid automatically using deluge just like we can mark normal invoices as paid. I have triedCreate a new record in custom module vi custom button
I have zoho books premium plan . I have 2 custom modules in zoho books. 1. Goods Receipt 2. Delivery Order, I need to select multiple records from Goods Receipt and create a new Delivery order from these multiple records. (like multilple sales order intoProfile date settings
At present I have "EEE, MMMM dd, yyyy" but this takes an exessive amount of column space, we should be able to input our own format. I would like to use "EEE, MMM dd, yy" - a much shorter version of the above but with the same abbreviated info, requiringDelivery Method Field in Sales Order Module
In Books and in Sales orders, the "Delivery Method" field seems to allow for anything to be entered and it seems to store those entries for future use. When you chose to convert a sales order to a purchase order, the related field is now called "ShipmentEditing / Removing stages for pipeline
Hello, I'm trying to create a new pipeline. I created a new stage and made an error when entering the probability. How can I edit fields in stages that I created? Can I delete these stages from "Add Stages" list?Dynamically Filter User Lookup in CRM Subform
We have a subform called Pricing Calculator in the Zoho CRM Opportunity module and need some assistance. Current Setup: First column: Picklist (Level) Second column: User Lookup field When a Level is selected, we want the User lookup to display only userschange time zone
can't seem to figure out how to change the time zone of the projectBigin iOS app update: Built-in telephony and RingCentral support
Hello everyone! We are excited to introduce Built-In Telephony and RingCentral support in the latest iOS version(v1.11.13) of the Bigin mobile app. Once the integration is completed on the Bigin desktop site(bigin.zoho.com), you can choose the Built-InAdd Image or Update Image API - for Items Module
I am trying to add new Items to Zoho Inventory from Zoho Creator. I achieved this using Zoho Inventory Create Item API, but how to add or update the item image from Zoho Creator to Zoho Inventory Item Module?Introducing Booking Pages—a topping for your Calendar Scheduling needs!
Greetings, We're here with a new topping for Bigin! Let's dive into the details. What does this topping do? Scheduling appointments with customers is one of the most common challenges small businesses face on a daily basis, as it often involves frequentDebugging `try` blocks : Tip
I find it annoying that if one line inside a `try` block has an error, the Deluge arser points the beginning of the block to the location of the error. BUT, if you temporarily comment out the initial `try {`  The parser goes through the whole block andUse approval workflow comments in record scripts
Greetings, i'm running an approval workflow for my records, during approval/rejection there is a step where comments are entered. i want to add there comments to the record and to use them in various deluge scripts like sending emails and so on. howZOHO Store
Not able to make a payment We are using Zoho One, and we are from India. The payment currency, which shows for us, is in USD. But the system says we can choose Country/Region India if it shows INR only. Attaching screenshots for more info.Support Migration into Aliases in Zoho Mail
Hello Zoho Mail Team, How are you? We are in the process of migrating some of our users from Google Workspace (Gmail and Google Drive) to Zoho. During this process, we noticed that Zoho Mail currently only supports migration into a primary mailbox andAPI for Z Workdrive Flow Make-Integromat ?
We are zoho workdrive fans Also we would like to have an api to work with Zoho Flow or with Make better known by its old name INTEGROMAT Is it planned and when? 3 months -6 months or more?Apps Pane no longer visible
I have read all the info and help and nothing works, I do not have a "show apps" anywhere and I can no longer see my Apps pane in the left hand side of mail, please advise how to get this back5名限定 課題解決型ワークショップイベント Zoho ワークアウト開催のお知らせ(8/21)
ユーザーの皆さま、こんにちは。Zoho ユーザーコミュニティチームの藤澤です。 8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：https://us02web.zoom.us/meeting/register/eVOEnBsSQ2uvX4WN5Z5DeQ ━━━━━━━━━━━━━━━━━━━━━━━━ 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的とした「ZohoNew in Zoho Forms: Inline OTP Verification
Hello form builders, We are excited to announce the launch of Inline OTP Verification in Zoho Forms, a smarter way to ensure the authenticity of the contact details you collect. Until now, OTP Verification in Zoho Forms worked as a pre-access step: respondentsZoho Mail : Associate emails with Meeting records and allow multiple emails to be assocaited at once
Is there a workaround that would allow either of these? I want to associate emails with Meeting records. I also would like to be able to select multiple emails at once for association with a record.Create task from email
Is there a way on mobile to create a task from an email? I use this feature a lot and when traveling now I read email on mobile. By the time I get to my office I forget about them since I didn't add it to a task. Is this feature missing on moble?Zoho Socials - Unable to view Channels and SmartQ
Hi, The channel Facebook has been added by the admin, however, it is not visible on the User level (employee). Other channels are visible. Also, we have the premium account, and SmartQ is not working. Can anyone help? Regards, PriyankaEliminating Manual Consolidation: Automating Currency Field Sync from Task to Project
Hello Everyone, A Custom function is a user-written set of code to achieve a specific requirement. Set the required conditions needed as when to trigger using the Workflow rules (be it Tasks / Project) and associate the custom function to it. Requirement:We want to set the "Converted from Lead" value in Deals using a Workflow or via a Deluge script. How?
For use in Zoho Analytics, we need the field "Converted from Lead" filled in our deal records. This field is empty everywhere, because we do not create deals directly when converting a lead to a contact. We want to do that using the API or a workflowSales Orders: Quoted_Items + items in another subform -> into Ordered_Items ?
hello, When creating Sales Orders, is it posible to inherit/fill the Ordered_Items with all the items from Quoted_Items + all the items from a customized subform with similar fields? Since you can create a sales order in different ways (convert, new -How to cancel the GSTR1 pushed to GSTN
How to cancel the GSTR1 Pushed to GSTN, some rectifications to be done in HSN & SAC codeZoho Books API — Invalid Operation Type / Scope does not exist
Hello Team, We are unable to use the Zoho Books API from our registered application. We’ve already: Created a client in Zoho API Console using (Admin in Books) Generated the OAuth code and token successfully Used the correct scopes: ZohoBooks.fullaccess,ZohoOauth.userinfo.READMinimum order quantity
Is there a way to enforce a minimum order quantity - ie has to have a minimum of 250?【Zoho CRM】ポータル機能のアップデート：UIとポータルの作成フローの変更
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、ポータル機能のアップデートをご紹介します。 目次 概要 ユーザーグループの作成フローの変更 ユーザーグループ詳細画面内のタブについて 「タブと権限」タブについて 「設定」タブについて 概要 UIとポータルの作成フローが変更されました。ポータルの新機能に先立ち、UIを一部変更しました。タブやオプションの配置を見直し、機能へよりアクセスしやすくなっています。 また、「ポータルユーザーの種類」は今後、「ユーザーグループ」と呼称され、ページ上のボタンも「ユーザーグループを作成する」に変更されます。Tax on Imported goods charged by Shipping Company
Hi Folks, I imported goods from outside Canada, for better understanding I will give an example data. imported goods value: 2000$ The shipping company sent me an invoice containing the following information: Custom duty on imported goods: 400$ AdministrationZoho Webinar via Social Media
Hello, is it possible to stream a Zoho Webinar via Social Media like Linkedin or Facebook?OAUTH2 isn't working with Power Automate and N8N (Zoho Desk)
Hello, I am trying to set up an OAuth2 connection to the Zoho Desk API, but the authentication flow fails immediately. I am experiencing this issue in two separate platforms: Microsoft Power Automate (using a Custom Connector) and n8n. Instead of beingKit Items Breaking Automations - "Provide mapped components for all kit items"
This has been brought up in other threads, but I believe this issue warrants its own topic. Whenever a sales document (Estimate, Sales Order, Invoice) is created or manipulated programmatically, trying to include a Kit as an Item throws this error: "ProvideShow item Cost value on Item screen
The Item screen shows Accounting Stock and Physical Stock. It would be very helpful if value information could be displayed here as well, for instance Cost Price. Currently, to find the Cost Price (as used for inventory valuations) from inside the itemMark shipment as delivered via api
Hellloooo again Zoho guys !! More help required if you would be so kind, pleeeezz..... var options = { 'method' : 'post', 'contentType' : 'application/json', 'muteHttpExceptions' : true }; var myPackNo = encodeURIComponent('###################');Setting Alternative units for an item.
Hello Team, How to create alternate units for an item. We are placing orders for stocks in boxes. One box contain 24 items. At the time of selling we have two categories of buyers wholesalers and retailers. So the sales will be in PCS and in boxes also.Zoho Inventory search when adding items to SO/PO, etc.
I do not see that Zoho Inventory searches within the item name for an item lookup. We have many products with variants. So when I search for a product, say a lighting system, and it comes in different sizes and colors, I can only get those products whereItem Group Attributes
Hello, I would like to see more attributes under grouped items. We sell car parts, there are several suppliers for the same part but under different brands. We want to group them together but the attributes under groups are lacking. For example, the productsNext Page