Modifying iframe data of Zoho booking iframe

Modifying iframe data of Zoho booking iframe

Hello,

I have integrated a Zoho Bookings embedded iframe into my website. Currently, I am pre-filling the booking form with default values as part of our process flow. However, I want to ensure that if an input field is already populated with a default value, customers should not be able to edit that specific input box. Our aim is to maintain consistency in the booking process and prevent any unintended modifications.

While Zoho Forms allows disabling field edits, unfortunately, this functionality is not available for input fields within the Zoho Bookings iframe. As a result, I am seeking a solution to achieve the desired outcome of preventing users from making changes to input fields that have already been pre-filled with default data.

Thank you for your assistance.
    • Sticky Posts

    • Zoho Bookings know-how: A hands-on workshop series

      Hello! We’re conducting a hands-on workshop series to help simplify appointment scheduling for your business with Zoho Bookings. We’ll be covering various functionalities and showing how you can leverage them for your business across five different sessions.
    • Announcing: custom color palette + free workshop

      Hello everyone, We're excited to share new feature in Zoho Bookings—a color palette within booking page themes. You'll find this option under Manage Bookings > Workspaces > Booking Page Themes. You can customize the color of every element in your booking page and even alter the transparency of your background image. Please note that this is a paid feature included in the Basic and Premium plans. At the moment, it's available only under the Modern Web theme. This means you can create billions (7,
    • Complete walk-through of Zoho Bookings (video)

      Save time for both you and your customers. Use Zoho Bookings, the appointment scheduling app from Zoho, to free yourself from email and paper-based scheduling. Zoho Bookings can give you a common calendar by syncing multiple calendars, including yours and your staff's. Your customers can book a time convenient for them, and pay for services, through your website or the customizable webpage features available in Zoho Bookings. They'll also get emails reminding them about their appointments and any
    • New Features: Service Availability and staff booking page themes!

      Dear All,  Want a dedicated schedule for your one-on-one services? How would it feel to have one-on-one services open for consultations only during certain times? You need a superpower to make that happen and we give it to you - Service Availability is
    • Zoho Bookings has a new pricing - Pay per user

      Dear customers, Businesses around the world use Zoho Bookings. Customers have booked 1.5 million appointments and over 200K online meetings using Bookings. We are only set to cross more milestones, thanks to your support. We are excited to introduce to

    Nederlandse Hulpbronnen


      • Recent Topics

      • Zoho Workdrive - Communication / Chat Bar

        Hi Team, Please consider adding an option to allow admins to turn on or off the Zoho Communication Bar. Example of what I mean by Communication Bar: It's such a pain sometimes when I'm in WorkDrive and I want to share a link to a file with a colleague
      • Prefered Bin Missing in android APP

        Andoroid app dosent show preferred bin in the picklist. The workaround support reccomend is to use the computre to create the picklist. it shuld be information to be shown aas basic for the pciker.
      • Where to Add Machines as Products to Map with Assets in Zoho FSM?

        implementing Zoho FSM for a clinical equipment supply company. The business sells and installs clinical machines in hospitals and clinics, and they also handle service requests, scheduled maintenance, calibration visits, and general machine upkeep. In
      • Changing Department often causes the Firefox tab to freeze

        Title, it doesn't seem to happen with neither Opera nor Chrome. And even in Firefox, sometimes it just lets me change the department I'm in no problem, even to All Departments which is probably the most, like, resource heavy? But most of the time, the
      • Show Zoom Link in Recipient's Calendar

        We set up meetings within a record, selecting the "Make this an online meeting".  We use Zoom. Most of the recipients go to their calendar (usually Gmail or Outlook, corporate) to join the Zoom meeting, but there is no Zoom link in the calendar. Can this
      • Creating multiple CRM leads from a Zoho Forms subform

        Hi all, We have a heavily used intake form that is used for new leads as a part of our intake. There is a subform that allows the lead to add additional team members, their titles and other basic info. That form submission creates a new Lead and the subform
      • Passing the CRM

        Hi, I am hoping someone can help. I have a zoho form that has a CRM lookup field. I was hoping to send this to my publicly to clients via a text message and the form then attaches the signed form back to the custom module. This work absolutely fine when
      • Zoho CRM for Everyone's NextGen UI Gets an Upgrade

        Hello Everyone We've made improvements to Zoho CRM for Everyone's Nextgen UI. These changes are the result of valuable feedback from you where we’ve focused on improving usability, providing wider screen space, and making navigation smoother so everything
      • Zoho Bigin - should be able to link a "contact" to multiple "companies"

        Hello Support, I called into telephone support and was told that a contact can only be linked to one company. We have situations were director are contacts of and directors of multiple companies so that seems a basic weakness in Bigin. When go to add
      • Does Thrive work with Zoho Billing (Subscriptions)?

        I would like to use Thrive with Zoho Billing Subscriptions but don't see a way to do so. Can someone point me in the right direction? Thank you
      • Using IMAP configuration for shared email inboxes

        Our customer service team utilizes shared email boxes to allow multiple people to view and handle incoming customer requests. For example, the customer sends an email to info@xxxx.com and multiple people can view it and handle the request. How can I configure
      • Open a record to edit based on another form being edited

        Hi all, I am trying to edit a record based on another record being edited. It works out like this: When I create a Monthly_Update and then submit I open the Monthly_Levels form and pass the ID from the Monthly_Update to a field called mu. I want it to
      • Radio button data won't update

        Wondering if anyone is experiencing the same problem. I tried bulk updating our data on Zoho Creator using API and noticed that the radio button field wasn't updated. I have tried updating it manually, it didn't work. When I tried updating a text field
      • Synchronise item image between Zoho Commerce and Zoho Books/Inventory/CRM

        Here is a blindingly simple idea to tie several Zoho products together. Zoho - please include a method to synchronise the item image (or images) from one Zoho application to another. For example, if you upload an item image in Zoho Inventory, a user should
      • Using a CRM Client Script Button to create a Books Invoice

        Hello, I need help handling error messages returned to my client script from a function. The scenario I have setup a client script button which is available from each Deal. This CS executes a crm function, which in turn creates an invoice based on the
      • Accessing shared mailboxes through Trident (Windows)

        Hi, I have a created a couple of shared mailboxes. The mailboxes are showing up on the browser based Zoho workplace, but I cannot seem to figure out how to access my shared inboxes through Trident (Windows). Am I missing something or is this feature not
      • Uploading a signed template from Sign to Creator

        Good day, Please help me on how to load a signed document back into Creator after the process has been completed in Sign. Below is the code that I am trying, pdfFile = response.toFile("SignedDocument_4901354000000372029.pdf"); info pdfFile; // Attach
      • MCP > Creator connection failing with Claude

        I'm trying to get claude to access any of my Zoho Creator apps and it keeps failing. I have enabled all tools for creator and ensured in claude settings that everything is authorised. Here is what claude says : Unfortunately, the error messages I'm receiving
      • No Ability to Rename Record Template PDFs in SendMail Task

        As highlighted previously in this post, we still have to deal with the limitation of not being able to rename a record template when sent as a PDF using the SendMail Task. This creates unnecessary complexity for what should be a simple operation, and
      • New in CPQ: Smarter suggestions for Product Configurator by Zia, and additional criteria in Price Rules

        Hello everyone! CPQ's Product Configurator in Zoho CRM allows sales teams to define structured product bundles through configuration rules, ensuring that the right product combinations are applied consistently in quotes. Admins set up these configurations
      • Feature Request: Dynamic Dimension Control for zc_LoadIn Popups

        As detailed in this community discussion, Zoho Creator's zc_LoadIn parameter is a vital tool for opening components (forms, reports, or pages) in modal dialogs via HTML snippets, Notes, or Rich Text Fields. While powerful, this feature suffers from a
      • Introducing Multi-Asset Support in Work Orders, Estimates, and Service Appointments

        We’re excited to announce a highly requested enhancement in Zoho FSM — you can now associate multiple assets with Work Orders, Estimates, and Service Appointments. This update brings more clarity, flexibility, and control to your field service operations,
      • Process between CRM and Campaigns to ensure double opt-in contacts?

        I would like to ask for a few clarifications to ensure we fully comply with best practices and legal requirements: According to the documentation (Zoho Campaigns CRM sync – Default option), the best and recommended way to sync contacts is by using the
      • Zoho Books - New Interface keep details with PDF View

        Hello, The Zoho Books Interface has changed for estimates etc... One thing is causing issues though. Before the change, in PDF view you could see the detail information including custom fields entered for the estimate. Now, you have to switch between
      • Zoho CRM Kiosk issues

        Firstly this is for a system on the AU servers if that makes a difference. Issues are as follows (For Kiosk): 1. Re-ordering fields in the screen builder is broken. The fields seem to be re-ordering themselves, unless you order everything by moving the
      • Tip #52- Zoho Assist Downloads: Everything You Need in One Place- 'Insider Insights'

        Looking to start remote support sessions faster, manage unattended devices effortlessly, or join sessions without any hassle? The Zoho Assist Downloads Center has all the tools you need—across desktop, mobile, IoT, and browser environments. With our range
      • Condition based aggregate fields in subforms

        Hello everyone, We're excited to inform you about the latest enhancements made to our aggregate field capabilities in subforms; create aggregate fields based on conditions! An aggregate field is a column on which a mathematical function has been applied.
      • 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
      • SalesInbox

        Sorry for saying this but SalesInbox is a really mess. BIG FAIL. Bad UX and VERY bad IMAP sync. I don't know how can someone use this to be more productive. It's just the oposite. I'm trying to use SalesInbox for a while but sales people do not have just sales activities so we still have to came back to the mail app anyway. Folders of SalesInbox are not in sync with folders of mail server (wich syncs Ok to mobile) and vice-versa wich leads to double work as now you have to cleanup 3 inboxes (Mail
      • Print labels on selected view

        How can I print labels for select view. Always defaults to ALL contacts when I select View = Mailing Labels. Thanks!!
      • Update CRM Price Books to include volume discounts as per Zoho Books/Inventory

        Once again, Zoho has 3 great products that all store information in different ways (which is not helpful when you attempt to integrate the 3 products - one of the best features of Zoho). Zoho CRM Price Books are basic at best. Zoho Books/Inventory Price
      • Change in Zoho CRM API?

        Hello, I am using the Zoho API trough the PHP SDK v2.1 Since few days, I noticed that I have to change the way I pass the data to the API when I create, update, or upsert a record. Dates Before I was passing a PHP date object to "$record->addKeyValue(...)",
      • All new Address Field in Zoho CRM: maintain structured and accurate address inputs

        The address field will be available exclusively for IN DC users. We'll keep you updated on the DC-specific rollout soon. It's currently available for all new sign-ups and for existing Zoho CRM orgs which are in the Professional edition. Latest update
      • Tip #40- Strengthen Remote Support with IP-based Restrictions in Zoho Assist– ‘Insider Insights’

        Protecting sensitive data and preventing unauthorized access is a top priority for any organization. With IP-based restrictions in Zoho Assist, you can ensure that only users from trusted networks can initiate remote support sessions. Say your IT team
      • Printing Client Lists

        I was looking for a way to print out client lists based on the account. For example if I want all my contacts from company A on one sheet, how would I do this. Moderation Update (3rd December 2025): There are two challenges discussed in this thread. 1.
      • Qwen to be the default open source Generative AI model in Zoho Desk

        Hello everyone, At Zoho Desk, we will make the latest Qwen (30B parameters) the default LLM for our Generative AI features, including Answer Bot, Reply Assistant, and others. As a subsequent step, we will discontinue support for Llama (8B parameters).
      • ZOHO Blueprint and Workflow

        Hi, Correct me if i'm wrong, Blueprint triggers when a record that meets the criteria is created. It follows a specific transition that you will be setting up. Does blueprint work if the first state was triggered by a workflow? For example, In my custom module 1, I have a field named status. The statuses are 1, 2, 3 and 4. As soon as I create a new record, a workflow triggers that updates the status field to 1. Can a blueprint start from 2? My other concern is, can blueprint transitions work at the
      • Is it possible to sync data every 5–10 minutes in Zoho Analytics (CRM or Excel imports)?

        Hello Team, I want to know if Zoho Analytics supports near real-time syncing of data from different sources. My requirements: I am importing data from Zoho CRM → Zoho Analytics I also have some datasets maintained in Excel/CSV I want both data sources
      • Zoho CRM Participants Automatic - Invite Using Deluge

        Hi Zoho! Is there a way to make the invitations automatic via API? I'm using this one but it doesn't work or reflect in the CRM: participantUser = Map(); participantUser.put("type","email"); participantUser.put("participant",email); participantUser.put("invited",
      • Is there any way to send an Excel received by email to Dataprep?

        Every day I receive an email alert with an Excel file that I want to process through a Dataprep pipeline. To do this, I need to: -Save the file to disk -Open the pipeline -Run the pipeline -Update the source -Several clicks to select and open the saved
      • Next Page