Unique ID: A little field that saves you a lot of hassle

Unique ID: A little field that saves you a lot of hassle

If you go to the Zoho Forms builder and look under Advanced Fields, you'll find this field called the Unique ID. The Unique ID field is one of the most under-utilized features in Forms and one with a lot of hidden
potential; literally. 

It's a field that remains hidden when a user fills out the form, but you can see it while viewing the form submission. How is this helpful, you ask? Ever tried to find a needle in a needle stack? When you have a bunch of orders or bookings and a customer has a query about their particular order or booking, that's when Unique ID comes in handy. When you add the Unique ID field, it creates a number for each form that helps identify individual submissions.

Let's look at a working example of how we can apply this field to make our forms more efficient. 

Take a doctor's appointment form. To make booking appointments easier, we can add the Unique ID field. This adds a unique number to each form submission. You can even specify a prefix or suffix to be added to each ID, for example, a prefix of PI for Patient ID.

Now every single appointment form has a unique number associated with it. Let's take this a step further and send it to the patient who made the booking, so when they arrive at the clinic, they just need to mention their Patient ID and take a seat. To do this, go to Form Rules, under the Rules tab, and click Create Form Rule. Specify a rule for the condition, If 'Name' 'Is Not Empty', then 'Send Email.' Click on the email field and configure the email in the pop-up that appears, like so:

 

To send this mail to the patient, in the 'To' address field, select the required email address field from the Choose Email Field dropdown. This sends the email to the address filled in your form's Email ID field. Personalize the message by including responses to form fields by choosing the required field from the Choose Field dropdown.

For example, you can choose 'Name - First' and 'Name - Last' from the 'Choose Field' dropdown to include the patient's name in the message. Similarly, you can send their Patient ID by including the Unique ID field in the message. Now, the patient can keep a note of this ID on the day of the appointment and for booking follow-up appointments. 

Thus, keeping track of bookings becomes easier with the Unique ID field. Go on and use it in your forms and tell us if it makes your life easier. 

Best
Anugraha 
Zoho Forms



    Access your files securely from anywhere







                            Zoho Developer Community




                                                  • Desk Community Learning Series


                                                  • Digest


                                                  • Functions


                                                  • Meetups


                                                  • Kbase


                                                  • Resources


                                                  • Glossary


                                                  • Desk Marketplace


                                                  • MVP Corner


                                                  • Word of the Day


                                                  • Ask the Experts



                                                            • Sticky Posts

                                                            • Easily track referrals with Zoho Forms

                                                              Referral tracking can be a powerful way for businesses to understand where their leads are coming from. With Zoho Forms, tracking the referral sources of your leads is an easy and straightforward process. Here are some tips to help you make the most of
                                                            • 9 Ways to use Zoho Forms this Navratri

                                                              Hello form builders!Navratri is almost here! It is a time for celebration and culture in the Indian community, and organizing such a grand event can be overwhelming. But with the right tools, you can streamline the process and focus on creating unforgettable
                                                            • The secret to collecting data from valid users

                                                              Collecting accurate data is crucial for making informed decisions. Zoho Forms offers two efficient ways to validate user data and ensure that you collect entries exclusively from valid users. Double Opt-in: Double Opt-in is a privacy feature that ensures
                                                            • Storage space in Zoho Forms: The ultimate guide to efficiently managing your data

                                                              Are you using Zoho Forms for data collection? As with any data-intensive application, understanding how storage space is calculated is essential. That's why we've created this guide— to show you everything you need to know about managing storage space
                                                            • Linking primary form submissions to a second form submission

                                                              Let's imagine you have a form that you use to request a minimal amount of data from your users. To collect additional information, you redirect them to another form either automatically or based on a condition. During the course of redirection, you can


                                                            Manage your brands on social media



                                                                  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

                                                                                      • CRM Community Learning Series

                                                                                        CRM Community Learning Series


                                                                                      • Kaizen

                                                                                        Kaizen

                                                                                      • Functions

                                                                                        Functions

                                                                                      • Meetups

                                                                                        Meetups

                                                                                      • Kbase

                                                                                        Kbase

                                                                                      • Resources

                                                                                        Resources

                                                                                      • Digest

                                                                                        Digest

                                                                                      • CRM Marketplace

                                                                                        CRM Marketplace

                                                                                      • MVP Corner

                                                                                        MVP Corner







                                                                                          Design. Discuss. Deliver.

                                                                                          Create visually engaging stories with Zoho Show.

                                                                                          Get Started Now


                                                                                            Zoho Show Resources

                                                                                              Zoho Writer

                                                                                              Get Started. Write Away!

                                                                                              Writer is a powerful online word processor, designed for collaborative work.

                                                                                                Zoho CRM コンテンツ



                                                                                                  Nederlandse Hulpbronnen


                                                                                                      ご検討中の方




                                                                                                              • Recent Topics

                                                                                                              • Detect and ignore bots in visitors

                                                                                                                The SalesIQ visitor numbers are basically useless to us because there is no bot detection. We get the same bots coming in from the same countries looking at the same pages every day. It can't be that difficult to tell the difference between an actual
                                                                                                              • Add Real-Time Microphone Audio-Level Indicator During Screen Recording

                                                                                                                Hi Zoho WorkDrive Team, Hope you are doing well. We would like to request an important enhancement to the Zoho WorkDrive screen-recording experience. Current Limitation: During a recording session, there is no visual indication that the microphone is
                                                                                                              • Zero Personalization of the File Sharing Experience

                                                                                                                By now (2025) this is the maximum level of personalization available for a Zoho sharing link. We gently asked Zoho if we could modify at least the background, and they replied that it cannot be customized. We're truly disappointed – and surprised every
                                                                                                              • Two factor authentication for helpdesk users

                                                                                                                The company i work for wants use the helpdesk site in Zoho desk, as a place for their distribution partners to ask question and look for information about our product. The things there is suppose to go up there is somewhat confidential between my company
                                                                                                              • Kiosk can't merge picklist or multiselect

                                                                                                                There is no ability to load a multiselect or picklikst field into a kiosk with the values that have been previously selected. So, I essentially have 3 unacceptable options: 1.)Load the value into a text string and include instructions like this: "Picklist
                                                                                                              • AGE field from DATE OF BIRTH Field.

                                                                                                                HI! I have a field called date of birth in my CRM (LEADS, CONTACT etc…)     How can I know the AGE today   I would like to create a field AGE. I now how to create a field but I don´t which calculation (CUSTOM FUCTION) to make ¿ANY HELP?
                                                                                                              • How to update/remove file in zoho creator widgets using javascript API

                                                                                                                Hi Team, I have developed a widget which allows inserting and updating records I have file upload field with multiple file upload. Now while doing insert form record, I am using uploadFile API to upload files for that record. I am using updateRecord API
                                                                                                              • Announcing new features in Trident for Windows (v.1.34.4.0)

                                                                                                                Hello Community! Trident for Windows just got better! With this update we have features that make your daily work easier and more efficient. We've added some features that are exclusive to our app and we're sure you'll find them useful. Let’s dive into
                                                                                                              • Report Hover Setting

                                                                                                                Would be great if we will able to show information to the user while hovering a record in a report.
                                                                                                              • Vertical images displayed as horizontal

                                                                                                                Some pictures that originally are in vertical position are displayed in horizontal after the upload. It seems that system rotates them by 90 degrees. How can I fix this issue?
                                                                                                              • Zoho Desk iOS app update: Saved filters and sort options

                                                                                                                Hello everyone! Saved filters created on the web(desk.zoho.com) for tickets are now accessible on the Zoho Desk iOS app. You can easily rename, delete, or clear filters on the go. We have also introduced Sort options on the ticket listing screen, allowing
                                                                                                              • Big Things Just Dropped in the SalesIQ Universe: Top Upgrades You’ll Love in Nova’25

                                                                                                                Nova'25 has landed, and it’s packed with meaningful upgrades to help you engage smarter, work faster, and scale with ease. Whether you're into proactive messaging, smarter automation, or better admin control, there's something here for everyone. Here's
                                                                                                              • Time Entries in Analytics

                                                                                                                I am trying to import a zoho sheet into zoho analytics. In my sheets one of the columns has "time Entries" in this "format HH:MM am/pm" example 11:00 PM. After import, i noticed that analytics converted the time to "00 Jan 1900 23:00:00".. how do i maintain
                                                                                                              • Amazon invoice in Zoho Books

                                                                                                                I have just made my first few sales on Amazon India. Amazon Seller account generates invoices for the sales made on Amazon. These invoices are sent to customers also. Now when I was only making offline sales, I used to create Invoices in Zoho Book. Now
                                                                                                              • Zoho Creator Upcoming Updates - November 2025

                                                                                                                Hello everyone, Welcome to your monthly roundup of new features and enhancements! We hope you've already taken a look at Release Projection 2—it details the features coming your way for the rest of the year. And this month, we're excited to start rolling
                                                                                                              • Zoho Webinar + HubSpot : Simplifiez la gestion de vos données de webinaires

                                                                                                                Les webinaires sont aujourd’hui essentiels pour interagir avec vos prospects et vos clients. Cependant, la gestion des données entre plusieurs plateformes peut vite devenir complexe. Grâce à la nouvelle intégration entre Zoho Webinar et HubSpot, vos outils
                                                                                                              • I am trying to give access to one of our educators access to 3 forms in Zoho and she is not able to view the data - Access issue

                                                                                                                Hi Team, When I try to provide read access to one of our educators on Zoho for Pre-training , post training and Impact survey forms submit form access which also allows them to read , it does not show them data
                                                                                                              • How to book GST paid in zoho books

                                                                                                                hi, i am a new user to Zoho books and not able to book GST paid in books, kindly suggest how i can book it in books. thanks, siddharth
                                                                                                              • PUNJAB NATIONAL BANK (CORPORATE) INDIA - NOT AVAILABLE IN BANKING

                                                                                                                Dear sir, Kindly fix it. PUNJAB NATIONAL BANK (INDIA) is available but PUNJAB NATIONAL BANK (CORPORATE) is not available. Kindly enable this banking since we need to categorize the entries. Regards, Sanjay Jena email id/ user id : travewithmerchant@
                                                                                                              • Is it possible to create a word cloud chart in ZoHo Analystics?

                                                                                                                Hi there, I have a volume of transaction text that I would like to analyse using word cloud (or other approcah to detect and present word frequency in a dataset). For example, I have 50,000 records describing menu items in restaurants. I want to be able
                                                                                                              • 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
                                                                                                              • Facturation électronique 2026 - obligation dès le 1er septembre 2026

                                                                                                                Bonjour, Je me permets de réagir à divers posts publiés ici et là concernant le projet de E-Invoicing, dans le cadre de la facturation électronique prévue très prochainement. Dans le cadre du passage à la facturation électronique pour les entreprises,
                                                                                                              • Your bot just got smarter: AI-Powered routing that reads between the lines

                                                                                                                What if your bot could tell the difference? Between a visitor who just needs a quick answer, someone actively comparing options, and a frustrated customer one click away from leaving? Most bots can't. They deliver the same response to everyone, missing
                                                                                                              • Weekly Tips : Master Keyboard Shortcuts in Zoho Mail

                                                                                                                If you spend a lot of time managing emails, switching between your mouse and keyboard can slow you down. Whether you are replying to clients, organizing your inbox, or searching for messages, every second counts. So, how can you streamline your email
                                                                                                              • Introducing custom lookup fields in the Tickets, Contacts, and Accounts modules

                                                                                                                Hello all, We are excited to announce a new enhancement that will empower you to further customize the Tickets, Contacts, and Accounts modules. Now, you will be able to create custom lookup fields in your Tickets, Contacts, and Accounts layouts for more
                                                                                                              • DKIM cannot be enabled for the domain as no verified default selector present

                                                                                                                Can't get the DKIM working. May you please check my account (nksy.us) to see what's wrong?
                                                                                                              • Contacts per department

                                                                                                                Hello, Is it possible to limit Contacts to a Department? Thanks
                                                                                                              • Collections Management: #3 Tackling Payment Failures

                                                                                                                Sam refreshed the dashboard. "Payment failed". Same customer. Same subscription. This is happening for the third time. He sends a usual email: "Your renewal payment failed again. Could you please check and retry?" A couple of days passed, and there was
                                                                                                              • How do I increase the email attachment size in Zoho CRM ?

                                                                                                                It looks like I'm limited to 10MB when sending an attachment using the email widget on a record in Zoho CRM. Is there a way to increase the size? Or can I use some other tool? From what I'm reading online, I'm maxed out at 10MB. Any insight would be greatly
                                                                                                              • WhatsApp Channels in Zoho Campaigns

                                                                                                                Now that Meta has opened WhatsApp Channels globally, will you add it to Zoho Campaigns? It's another top channel for marketing communications as email and SMS. Thanks.
                                                                                                              • Zoho sign and creator error message {"code":9043,"error_param":"Checked by","message":"Extra key found","status":"failure"}

                                                                                                                Good day, I receive the error message: {"code":9043,"error_param":"Checked by","message":"Extra key found","status":"failure"} when running below code from creator to sign, void TestForSign(int ID) { //Fetch Template Details (Optional, for dynamic mapping)
                                                                                                              • Download a writer template as .docx instead of .pdf.

                                                                                                                I have been trying to implement a feature to download a writer template as a .docx and got it working partly but it isn't good. Earlier I checked our code and I saw openurl("https://crm.zoho.com/crm/org121314/specific/Template.do?action=print&step=pdfPreview&id="
                                                                                                              • Allow the usage of Multi-Select fields as the primary field on "Layout Rules"

                                                                                                                We want to force our users to enter some explanation strings when a multi-select field has been utilized. I can't understand the reason for the usage restriction of Multi-Select fields as a primary field. This is a simple "Display hidden mandatory field
                                                                                                              • Extract Archived Projects using Zoho Projects API

                                                                                                                In my organization we archive the projects when they are already completed, charged, invoiced, so that only those that are still pending process remain active. I need to access all projects (active and archived) from an external system, but the API v3
                                                                                                              • Ask the Experts: Five-hour live Q&A session with Zoho WorkDrive product experts

                                                                                                                Have questions about WorkDrive 5.0? Let’s talk! We recently launched Zoho WorkDrive 5.0, packed with powerful updates to help your team work smarter, stay secure, and get more value from your business content. From content-centric workflows and AI-powered
                                                                                                              • File upload support for subforms

                                                                                                                Dear All, Subforms help you add and track data related to your CRM records. We've always supported most of the commonly used field types in subforms, so as to cater to your business requirements. Now we're happy to extend support to file upload fields.
                                                                                                              • Circular record relationship in CRM

                                                                                                                Given there is a lookup in custom module Transactions creating a related list on the chosen Contact record. I. e. a lookup field on Transactions module points to Contacts. The related list on a Contact record can thus have have many transaction records.
                                                                                                              • Is it possible to pull the Zoho desk data into Zoho analytics in real time

                                                                                                                Hi - I am looking to add more dashboards and reports of Zoho Desk in analytics. I see there is a schedule to pull the data into analytics, but I'm wondering if there is an option to pull the data in real time instead of a specific interval?
                                                                                                              • Enhance productivity with the revamped Zoho Sheet View

                                                                                                                Hello folks, For some time now, you've been able to use the Zoho Sheet View to quickly edit multiple records or to insert a batch of new records. Its tabular interface allows users to engage in these tasks productively. Despite this, the existing Sheet
                                                                                                              • How to set value of dropdown field to variable

                                                                                                                For the life of me, I can't figure out why the following code won't set input.status to the previousSelection. Steps to reproduce: 1. Click input.complete 2. input.status dropdown updates from '1-Backlog' to '4-Done' 3. Click input.complete again to deselect
                                                                                                              • Next Page