Kaizen #99 - Render Widgets Using Client Script

Kaizen #99 - Render Widgets Using Client Script

Hello everyone!
Welcome back to another interesting post. In this post, let us see how you can render Widgets using Client Script.

Widgets are embeddable UI components that you can create and add to your Zoho CRM. You can use widgets to perform functions that utilize data from third-party applications. You can build widgets for Zoho CRM using our JS SDK.

You can render a Widget through Client Script and pass data from the Widget to the Client Script.

Use Case:
At Zylker, a manufacturing company, the Service Agent places orders using the Orders module.  There is a sub-form named Product list. The user should add the products by clicking the "Add row" button every time. 



To avoid this, Zylker wants the users to select multiple products from a single pop-up. Once the user selects the products from that pop-up , the sub-form "Product list" should get updated with all those products(one product in one sub-form row).

Solution:

Whenever the user picks the Product Category, you can create a Client Script to render the widget. The Products selected by the user on the widget , will be passed to the Client Script and will be added as separate rows in  Product list subform.
 
1. Install Zoho CLI and add code to the app folder.
2. Upload the zip file as a Widget.
3. Create a Client Script to render the Widget and to add data to the Sub-form.


1.  Install Zoho CLI and add code to the app folder 

Follow the steps given in this post and add the html code, javascript file and css file.

Index.html



<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Choose products</title>
  <link href="styles/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
  <div class="wgt_cp_popupContent">
    <section class="wgt_cp_contentWrap">
      <div hidden="true" id="noProductDiv">
        <pre>No products associated to the selected deal</pre>
      </div>
      <table width="100%" cellspacing="0" id="pTable">
        <thead>
          <tr class="wgt_productTblHead">
            <th><input type="checkbox" id="selectAll"     onclick="selectAllProducts(this)"></th>
            <th>Product Name</th>
            <th>Product Category</th>
            <th>Unit Price</th>
            <th>Quantity in Stock</th>
          </tr>
        </thead>
        <tbody id="tbody"></tbody>
      </table>
    </section>
  </div>
  <script src="./script/script.js"></script>
</body>
</html>


Script.js

var count = 0;
var productData, maxRows = 0;
ZOHO.embeddedApp.on("PageLoad", async function (data) {
 console.log("data from Client Script", data);
 maxRows = data.max_rows;
 const search_response = await ZOHO.CRM.API.searchRecord({ Entity: "Products", Type: "criteria", Query: "(Product_Category:equals:" + data.product_category + ")" })
 if (search_response && search_response.data && search_response.data.length) {
  productData = search_response.data;
  var htmlString = "";
  productData.forEach(({ id, Product_Category, Product_Name, Unit_Price, Qty_in_Stock }) => {
   htmlString = htmlString.concat(
    `<tr>
     <td><input type='checkbox' onclick='selected(this)' id='${id}' class='products'></td>
     <td>${Product_Name}</td>
     <td>${Product_Category}</td>
     <td>${Unit_Price}</td>
     <td>${Qty_in_Stock}</td>
    </tr>`
   );
  });
  document.getElementById("tbody").innerHTML = htmlString;
 } else {
  document.getElementById("pTable").hidden = true;
  document.getElementById("noProductDiv").hidden = false;}
});
ZOHO.embeddedApp.init();
function selected(element) {
 element.checked ? count++ : count-- ;
 document.getElementById("selectedCount").innerHTML = `${count} Products selected`;
}
function closewidget() {
 if (count > maxRows) {
  alert("Selected product is greater than the maximum subform rows.");
 } else {
  var selected_products = [];
  for (product_element of document.getElementsByClassName('products')) {
   product_element.checked && selected_products.push(productData.find(product => product.id === product_element.id));}
  console.log("returning to Client Script ...", JSON.stringify(selected_products));
  $Client.close(selected_products);}
}


As per the above script, the products are fetched from the "Products" module based on the "Product Category" selected by the user. This information is captured in "search_response" and is added to the body of  widget.html. 
Here,  the code $Client.close(selected_products); will pass the selected products from Widget to the Client Script and close the widget rendered from Client Script. Click here for more details about the variable $Client.
Next step is to upload the zip file of the app folder.
Click here to view the complete code.

2. Upload the zip file as a Widget
  • Go to Setup > Developer Space > Widgets.
  • Click Create New Widget.

  • The Hosting should be "Zoho" and mention the html page of the app folder that you uploaded.
Note: The widget should be of "button" type in order to render through a Client Script.

3. Create a Client Script to render Widget and to add data to the subform
  • Go to Setup > Developer Space > Client Script. Click +New Script.
  • Specify the details to create a script and click Next.
  • The Client Script should render the Widget when the user selects Product Category. So Client Script should have field event on the field "Product Category".
  • On the Client Script IDE, you can see the below details.

  • Enter the following script in the Client Script IDE and click save.

var products_list = ZDK.Page.getField('Product_list').getValue();
if (products_list.length === 1) { // Clear subform if empty row
    !Object.values(products_list[0]).every(value => !!value) && products_list.pop();
}
// Open widget with product category & max. allowed rows based on existing subform data
var selected_products = ZDK.Client.openPopup({
    api_name: 'choose_products', type: 'widget', header: 'Choose Products', animation_type: 1, height: '570px', width: '1359px', left: '150px'
}, {
    product_category: value, max_rows: 25 - products_list.length
});
// Update subform with Selected Products from the widget Popup
if (selected_products.length) {
    selected_products.forEach(product => {
        products_list.push({ Product_Name: { id: product.id, name: product.Product_Name }, Quantity: 1, Unit_Price: product.Unit_Price });
    });
  ZDK.Page.getField('Product_list').setValue(products_list);
}


  • To render a widget from Client Script, use openPopup(config, data)  ZDK. You can specify the configuration details like api name of the widget, title, size, animation type as parameters and specify the data to be passed as 'PageLoad' event data in the Widget. 
  • The response from the widget (i.e user selection) is captured by the variable "selected_products". Then each product (id,name,product_name,quantity and unit_price) is pushed to the list products_list. Finally, the product list value  is updated to the Product Category sub-form using setValue(value) ZDK. 
  • Here is how the Widget gets rendered through Client Script.



We hope you found this post useful. We will meet you next week with another interesting topic! If you have any questions let us know in the comment section.

Click here for more details on Client Script in Zoho CRM.

As we approach the 100th post in our Kaizen series next week, we invite you to share your queries and concerns with us.  We are always looking for ways to improve our content and make it more relevant to our readers.

Please fill out this form to share your thoughts.



Happy Coding!




    • Sticky Posts

    • 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

    • Kaizen #152 - Client Script Support for the new Canvas Record Forms

      Hello everyone! Have you ever wanted to trigger actions on click of a canvas button, icon, or text mandatory forms in Create/Edit and Clone Pages? Have you ever wanted to control how elements behave on the new Canvas Record Forms? This can be achieved

    • Kaizen #142: How to Navigate to Another Page in Zoho CRM using Client Script

      Hello everyone! Welcome back to another exciting Kaizen post. In this post, let us see how you can you navigate to different Pages using Client Script. In this Kaizen post, Need to Navigate to different Pages Client Script ZDKs related to navigation A.

    • Kaizen #210 - Answering your Questions | Event Management System using ZDK CLI

      Hello Everyone, Welcome back to yet another post in the Kaizen Series! As you already may know, for the Kaizen #200 milestone, we asked for your feedback and many of you suggested topics for us to discuss. We have been writing on these topics over the

    • Recent Topics

    • Playground: An exclusive test environment to analyze Field Prediction accuracy

      Hello everyone, We are introducing Playground: an exclusive proactive testing environment for businesses to analyze Zia's prediction accuracy. This allows admins and agents to: Run predictions on actual tickets or specific content for realistic test conditions.

    • Attention: Upcoming changes to Zoho Assist support for older windows versions

      At Zoho Assist, our goal is to provide you with secure, reliable, and feature-rich remote support experiences. To maintain this standard, we periodically align our platform with the latest technology and security updates from the broader software ecosystem.

    • Send again email with link for signup

      Hello, I have a lot of problem to send contract my email, also missing the features "share link". How can I send again email to client and me wit link for signup a contract? Everytime it's a disaster!

    • How do I synchronize a quote to an opportunity?

      Hi everyone, We don't quote anything via Zoho but we use it to track services/products so that I can see what was actually sold, vs an opportunity with just shows an amount.  We use the quotes for other purposes, mostly to request a quote from Salesforce but we don't invoice or do sales orders or anything. (Basically a user makes a quick quote in Zoho, adds items and pricing, and then exports to PDF which gets emailed to our Quote Desk who then enters the request into Salesforce). Just wondering

    • Zoho Sprints Android app update: Tags and Epic search

      Hello everyone! We are excited to introduce tags and an option to search items within Epic module on the latest Android version(v2.0.2) of the Zoho Sprints mobile app. Let's take a look at these features: Tags You can now create, edit, and delete tags,

    • Zoho CRM Webhooks - Dynamic URL

      Hi Zoho, We've noted a gap in the webhooks function that if improved would increase use cases significantly. The "URL to Notify" field in "Create a Webhook" only supports static information. We have a number of use cases where we could use webhooks more

    • Tracking on Zoho Booking

      Hi We want to use Zoho Booking for our appointment management. We're using Calendly as of now that lets us track sources of the appointments made including UTM parameters. Is there a way for us to do same with Zoho Bookings?

    • Pre-created Popular Zoho Flows returns with 404 Error

      Your popular Zoho Flows are returning with a 404 page error. This applies to all work flows in your Gallery Space. See video here for further clarification. When will this be fixed? https://drive.google.com/drive/folders/1kDl4ni5EQeLHWeaoIDdtRqoUbW8FNLfO?usp=sharing

    • CRM Feature Request

      When enabling Translation in Zoho CRM I would like to see the ability to remove the language "English (US)". I have encountered a user experience issue with a client recently. The client uses English (UK) but they are based in Spain, so they have activated

    • Import your Google Docs Spreadsheets into Zoho Sheet

      You can now import your Google spreadsheet into Zoho Sheet. This will be useful if you want to switch to Zoho Sheet or if you want to simply try out Zoho Sheet.  If you don't have an account with Zoho, you can still try this by signing in with your Google account. Here is a video on how to do this.  Note: Existing charts won't appear in spreadsheets you import from Google Docs as the Export functionality of Google Docs doesn't give out the charts. Check out the announcement in our blog: https://blogs.zoho.com/general/import-google-docs-into-zoho-productivity-suite

    • Support Mixed Visibility Settings in Knowledge Base Categories

      Hello Zoho Desk Team, We hope you're all doing well. We’d like to submit a feature request regarding visibility settings in the Knowledge Base module. 🎯 Current Limitation As of today, when a category is set to a specific visibility level (e.g., Public),

    • Will a campaign send duplicates is same email is on two separate lists

      Hi I have two lists to which I want to send campaign. One list is ALL leads and other is list of opportunities and current students. There is overlap between the two lists My question is if I send one campaign to all, will zoho automatically know only to send the email once to the duplicate email?

    • Time Based Report / Dashboard

      We measure our support agent's KPI based on their response time and resolution time from the time the ticket is assigned to them The time based dashboard should provide this information however there is a problem with us referring to this dashboard We

    • Zoho Learn API Access?

      We love using Zoho Learn to manage our internal trainings and knowledge base. What we'd really love is to be able to query Learn via API so that in Zoho Projects, Zoho Creator, or Zoho Desk, we can recommend relevant Learn articles and manuals to team

    • creating buttons in zoho site

      the connection between zoho site and zoho learn will be awesome and amazing feature so the user instead of registering himself twice just one time register on zoho site will be enough and creating accout on zoho learn instead of registering on zoho learn

    • Two Problems with the Description Field

      Our ticket workflow is often like this. Client calls or emails (to a personal email address) reporting a problem. We create a ticket and enter a description. Problems: 1. By my way of thinking when we enter a description, that is an internal comment (unless we mark it public). Yet it seems there is no way to mark it internal, and Desk just starts inserting it into communications. 2. Additionally, in the conversation view it makes it appear it was emailed by the customer and inserts their name on

    • Lookup Field limitations

      Good day all, Is anyone else frustrated with the lookup field limitation? I have an enterprise license, but I only get 10 lookups. Additionally, the custom module has been available for a while and is still in diapers. If you want good reporting, you

    • Dynamically Sync zoho.adminuserid with Current App Admin

      Hello Zoho Team, We hope you're doing well. We’d like to request an important enhancement to the Deluge sendmail task functionality. As per the current behavior, in most Zoho services (excluding Zoho Cliq, Zoho Connect, Zoho Mail, and Zoho Sheet), the

    • "Improper Statement" Error on Deluge Loops (while/for) when Processing a Date Range

      Hello, Zoho Community, I'm facing a very specific issue with a Deluge script and would appreciate any insights from the community. The Goal: I have a form (ausencia_visitadoras) where a user inputs a start date and an end date for a period of absence.

    • Automating Daily Lottery Result Publishing with Zoho Creator or Flow – Any Best Practices?

      Hello Zoho Community, I run a results-based informational website in Brazil called CaminhoDaSorte.com, where we publish daily Jogo do Bicho results. Right now, we're doing this process manually every day — but we’re looking to automate the backend using

    • issues with manually shipping sales orders - advise needed please

      we are new to zoho inventory. we are going to roll the program out to our company within a couple of weeks and during the implementation process we have come into a roadblock with manually packaging and shipping sales orders. its important to note important

    • I do not see the “Lead Forms” option under Integrations

      Hi, I’m using Zoho Social on a Premium plan. I’ve connected LinkedIn Company Page and have a valid LinkedIn Ad Account with Lead Gen Forms. However, I do not see the “Lead Forms” option under Integrations, so I can’t enable LinkedIn Lead Generation. Please

    • STOCK function showing #N/A! even thought the Stock symbol is valid

      Zoho Team, I use STOCK function on Zoho Sheet to fetch the recent Last Closing Price. Some stock symbols are valid but when the STOCK function is applied, it shows #N/A! Attaching an image for reference.

    • What’s the Correct Integration Flow Between Zoho Inventory, ShipStation, and Multi-Channel Sales Platforms?

      Hi Zoho Community, I’m currently implementing Zoho One to manage all of my business processes, and I’d appreciate some guidance on the correct integration flow for the tools I’m using. Here’s my current setup: Zoho Inventory is my central system for managing

    • Beyond Email: #4 Note taking done right with Notes

      With her favorite links now saved in Bookmarks, Sarah is feeling even more at home in Zoho Mail. As her day fills up with meetings and project discussions, she often finds herself scribbling quick ideas and reminders—only to lose track of them later.

    • When will Sales Order and Invoice Synchronisation with Zoho CRM be Available?

      When will Sales Orders and Invoices, created in Zoho Books or Inventory be made available in Zoho CRM? John Legg Owner: The Debug Store

    • Generate Unique Customer ID for Each for All Contacts

      Generate Unique Customer ID for Each for All Contacts

    • Bookings to Books automation using Flow

      I'm using Zoho Flow to automate a process between Bookings and Books. When someone uses Bookings to schedule time with me I use Flow to automatically add the person as a customer in books, then create a Quote in Books for the type of consultation they

    • Different Canvas for Different account type

      I would like to have a separate canvas for Customers and Resellers that auto-applies when I enter an ACCOUNT. Is this do-able?

    • IMAP sync issues in Zoho CRM

      We are using the Zoho CRM for a while, and we sync (via IMAP) our Google Apps email system. The sync works properly when looking at emails per account, contact or deal, etc. However, it does not function well in the "Messages" and "SalesSigns" features.

    • Reporting tags for custom modules

      Hi, it could be very useful. At field level and at sub table level. Thanks, Eduardo

    • Can't pass Dates and use date filtered Charts in Pages?

      I don't mess with pages very much, but I'm trying to build a dashboard. I have a search element and several charts that need to be filtered. I also have a stateless form for a start/end date picker I am trying to use to filter data for the charts. Here

    • ZOHO FSM Trial - Assets

      Hi I am currently using Zoho CRM and looking at adding FSM. I am trialing FSM at the moment, to potentially move away from my current programme (SimPro) but have a query on the Asset system within FSM It looks like you can only create 1 asset "type";

    • Sending Email with Attachment (PDF, Excel file)

      Hi, I'm new to Zoho CRM and I'm setting up a flow to send an Email with Attachment when user reaching a certain stage of a Deal. In detail, I've created a Blueprint which requires user to attach a PDF file when reaching a certain point of the stage and

    • Based on the Assign To time task want to trigger also reminder for the task still move form fresh lead

      If the leads is assigned To 1 am to 10.55 am task want to create 11am Then reminder want to go the person at 4pm If lead status not moved from fresh lead. From next on wards Reminder want to go 11 Am and 4pm Every day still the person moved to fresh lead

    • Emails Not Sending

      This has happened before. I contacted Zoho and it seemed to work, but now my emails are not sending or taking a long time to send and half the time attachments don't attach. It just keeps saying Sending... and I have to keep clicking it to make it send.

    • [Free Webinar] Learning Table Series - AI-Enhanced Logistics Management in Zoho Creator

      Hello Everyone! We’re excited to invite you to another edition of Learning Table Series, where we showcase how Zoho Creator empowers industries with innovative and automated solutions. About Learning Table Series Learning Table Series is a free, 45-60

    • WhatsApp pricing changes: Pay per message starting July 1, 2025

      Starting July 1, 2025, WhatsApp is shifting from conversation-based pricing to per-message billing. That means every business-initiated message you send will count. Not just the first one in a 24-hour window. Pricing updates on the WhatsApp Business Platform

    • Create a button that converts Sales Order into a Custom Module

      I am looking for a way of creating a button on Sales Orders that would automatically create a record in a custom module I have created called Contracts. The custom destination module "Contracts"  has the following fields that I would need to populate [Contracts Name] populate with SalesOrderID [Account Name] populate with related Account Name [Contract Start Date] populate with the date that the record was created Could someone help or point me in the right direction? Thanks

    • Remove all of the junk data that comes with the trial

      How would I go about removing all of the junk data that comes with the trial of zoho crm?

    • Next Page