Tip of the fortnight 10: The DOs and DON'Ts of web form validations you need to know

Tip of the fortnight 10: The DOs and DON'Ts of web form validations you need to know

Hello fellow form builders,

I'm sure you've been reading a lot of how-to articles about creating stunning forms, automating your favorite integrations, and how to reach the epitome of perfect form building. 

What if I told you there's a common pitfall that can bring down your conversions? That's right—if your responders encounter several errors as they fill out a form, they can easily grow frustrated. On the contrary, you don't want your customers to leave you with a blank form either. A solution for this can be found in field validations.



If you're already familiar with field validations inside Zoho Forms, this article will cover the DOs and the DONTs of it. If you're new to this topic, there's no need to stress—I'll pitch why you should start using them.
 
The DOs of field validations

Provide dynamic errors in preferred languages
Being clear while communicating errors is pretty important. In Zoho Forms, we have a list of error messages  that instantly appear when a user incorrectly fills in a field. This is shown before they even move on to the next field. Be that as it may, there may be a need to personalize these errors in a specific language based on your audience. Construct your error messages on par with language and style of your field labels.

 

Provide clear instructions  
It's common to neglect adding instructions. But instructions or hints are likely to improve your form's usability. Displaying instructions and the exact format of an answer when a form loads can help customers finish up the form quicker. This reduces the likelihood of errors and, ergo, improves your form's conversion rates.   



Here's a list you can keep in mind while constructing errors: 
  1. Keep the language simple and clean : Clear-cut instructions work best. Keep your audience in mind during construction and use language they'll understand.
  2. Keep jargons at bay : Avoiding jargons is your key to better communication. Sentences with jargons can cause confusion and may sometimes lead users to misunderstand the context.
  3. Keep the form's length in mind : Long sentences can go beyond the width of the field box, making your form look ugly. Try to use minimal words while delivering what has to be said.   
Mark required fields 
Getting hit with spam or unfilled submissions is the last thing you'd want for your forms. Solve this by marking a field as Mandatory, leaving the user no choice but to give an answer for that field in order to advance further with the form.



This leaves an asterisk (*) sign at the end of the mandatory field's name. It also helps users know what fields they need to enter to quickly wrap up the form. This will help them avoid frustration. You can also use it to your advantage while creating Sign up, Subscriptions, Event Registrations, and more where contact information must be captured. 

Positioning of field labels
You can structure your form by changing the form field's position based on the form you are creating. By default, the field labels are fixed on top of the input box. I will explain the effects each brings, and you can decide based on that.



  • Top : Your respondents will be able to see the field name and the label at a glance. They'll also be able to quickly move from the label and the input of the field. One disadvantage would be that it makes the form appear longer that it already is. 
  • Left : For shorter field labels, you can use this position. This does create strain for the users though, as they find it hard to match a label to its field.
  • Right : This position has less cognitive strain compared to the Left alignment as users easily know which label goes with which input box. This also serves as a good choice for shorter field labels. 
With both left and right alignments, the form size will appear smaller than the top positioned case we discussed above. One of the constraints is that when you are translating your form, the field label's length may or may not fit into the given space.   

The DON'Ts of field validation 

Ignoring sensitive data handling 
As you collect sensitive data (like social security numbers) from your respondents, you may need to perform  data encryption  to handle it securely. How is this helpful in securing the information? The data will be encrypted at your database level and will be encrypted in rest as well as transit. It will also be masked while printing or downloading. When you go to share it with others, whether through email notifications, PDFs, printing, downloading, document merge, or integrations, you will be prompted with an alert to question your decision. At this point you can decide on your actions. 




Ignoring personal data handling 
When you're collecting personal information from your customer—say an email address, phone number, bank details, etc.—in an Insurance Form, you can add an extra degree of sensitivity by marking it as Personal . Zoho Forms became GDPR compliant, allowing you to create more secure forms. It treats personal information as any information related to the directly identified/unidentified person. Similar to data encryption, you will be prompted with an alert if you go to share any personal information.  





Though field validations can be pretty easy for you to implement, they have a major impact on the user's experience. And, ultimately, aren't we always on the lookout for ways to provide an easy form-filling experience for our respondents? 

So try this out and let us know how useful you found it in the comments below—we'd love to hear from you! 

Until next fortnight, 
Prasana



To get updated every fortnight on useful form tips, click follow under our community learning series.






    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

                                                            • Tip #10: Automatically add tags to Zoho CRM records using form responses

                                                              You may be using tags to filter records, create reports based on specific tags, or let your sales team to know which clients to give priority to. Don't skip tagging for the crm records added via forms. The tags can be set to be automatically captured during the form submission. How it works When you set up a configuration to push form entries into CRM, you can add a tag to them automatically. The tag value can vary based on the respondent's input (captured using form fields), or you can include a
                                                            • Tip #2: Prefill forms automatically with existing Zoho CRM data

                                                              How to automatically prefill a form with existing Zoho CRM data? Prefilled forms can be useful when you want your prospects to view and confirm their data, and in a wide range of other situations. In Zoho Forms, we prefill the fields with the values from Zoho CRM using the Zoho CRM field. What is a Zoho CRM field? A Zoho CRM field acts as a two-way communication channel, by sending data to Zoho CRM from forms and fetching information from CRM into Forms. The field will look up data from your CRM
                                                            • Tip #8: Pass Adwords data (GCLID) and UTM parameters to Zoho CRM using forms

                                                              When you are using forms to capture leads, you may wonder: " How did they find me? Which marketing campaign worked best?"  You can answer this question by capturing the Google Adwords data (GCLID) or the UTM parameter details in your CRM using forms. This can be a great way to gauge the effectiveness of your campaigns and identify the most effective ways to capture leads.  Capturing GCLID parameters How it works If a person finds your form by clicking an ad, a GCLID gets created. When they fill out
                                                            • ZUG (Zoho User Group) In-person Meetups - Maximize Data Efficiency with Zoho Forms & Beyond

                                                              Hello Zoho Community, Join us for our upcoming meetups in ANZ, where we'll dive into seamless data handling and maximizing efficiency through Zoho Forms and beyond. Explore the potential of Zoho Forms customization and integration, from mastering the
                                                            • Tip #9: Modify deal properties in Zoho CRM using form responses

                                                              How to modify deal properties of Zoho CRM records using form responses? Deal properties in Zoho CRM records are constantly modified based on the status of the deal. You can automatically modify deal properties (like the deal closing date, or deal name) and even update the deal stage, using form inputs. This can drastically reduce the work your team would otherwise do to search and change individual record details manually. How it works This works by integrating the form with the Deals module of Zoho


                                                            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

                                                                                                              • Marketing Tip #14: Increase cart value with product bundles

                                                                                                                Bundling products is a great way to increase average order value while giving customers more convenience. Think “camera + tripod + memory card” or “soap + lotion + bath salts.” Bundles make shopping easier and feel like a better deal. It’s a win-win for
                                                                                                              • Problem with Workdrive folders

                                                                                                                I'm having a problem a problem accessing files in a Zoho work drive folder when using the Zoho writer app. The problem folder appears grayed out in the Zoho work drive window in both the online and writer application. However I can open the folder in
                                                                                                              • Sortie de Zoho TABLE ??

                                                                                                                Bonjour, Depuis bientôt 2 ans l'application zoho table est sortie en dehors de l'UE ? Depuis un an elle est annoncée en Europe Mais en vrai, c'est pour quand exactement ??
                                                                                                              • Add RTL and Hebrew Support for Candidate Portal (and Other Zoho Recruit Portals)

                                                                                                                Dear Zoho Recruit Team, I hope you're doing well. We would like to request the ability to set the Candidate Portal to be Right-to-Left (RTL) and in Hebrew, similar to the existing functionality for the Career Site. Currently, when we set the Career Site
                                                                                                              • Auto tracking URL generation based on Carrier

                                                                                                                Hi, While creating a shipment order for a package in Zoho Books, I have a requirement that for example, if the carrier is Delhivery and tracking number is 1234, then can automatically the tracking link/URL be generated as www.delhivery.com/1234. Similary,
                                                                                                              • Zoho Bookings form pre-filled with Zoho Forms in

                                                                                                                Hi, I've got a contact page on my website and I'd like to have the option to book an appointment (redirected to zoho bookings page) after an option is submitted on the contact form. how would I go about doing this? thanks
                                                                                                              • Pre-orders at Zoho Commerce

                                                                                                                We plan to have regular producs that are avaliable for purchase now and we plan to have products that will be avaliable in 2-4 weeks. How we can take the pre-orders for these products? We need to take the money for the product now, but the delivery will
                                                                                                              • Customer ticket creation via Microsoft Teams

                                                                                                                Hi all, I'm looking to see if someone could point me in the right direction. I'd love to make it so my customers/ end users can make tickets, see responses and respond within microsoft teams. As Admin and an Agent i've installed the zoho assist app within
                                                                                                              • Zoho Books' 2025 Wrapped

                                                                                                                Before we turn the page to a new year, it’s time to revisit the updates that made financial management simpler and more intuitive. This annual roundup brings together the most impactful features and enhancements we delivered in 2025, offering a clear
                                                                                                              • Can multiple agents be assigned to one ticket on purpose?

                                                                                                                Is it possible to assign one ticket to two or more agents at a time? I would like the option to have multiple people working on one ticket so that the same ticket is viewable for those agents on their list of pending tickets. Is something like this currently
                                                                                                              • This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details

                                                                                                                Hi Team, when I,m trying to create a email account (imagixmidia.com.br) it's showing this error >>  This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details plz help me  thanks
                                                                                                              • Edit default "We are here to help you" text in chat SalesIQ widget

                                                                                                                Does anyone know how this text can be edited? I can't find it anywhere in settings. Thanks!
                                                                                                              • Can't change form's original name in URL

                                                                                                                Hi all, I have been duplicating + editing forms for jobs regarding the same department to maintain formatting + styling. The issue I've not run into is because I've duplicated it from an existing form, the URL doesn't seem to want to update with the new
                                                                                                              • Feature Request: Sync Leave Tracker to Zoho Mail / Calendar or provide option to download information

                                                                                                                Zoho Leave Tracker offers the option to sync the leave Calendar to Microsoft 365 and Google Calendar. Adding an option to sync to Zoho-Mail Calendar would avoid duplication and add significant value for users. An alternative would be to allow users to
                                                                                                              • Compensation | Salary Packages - Hourly Wage Needed

                                                                                                                The US Bureau of Labor Statistics says 55.7% of all workers in the US are paid by the hour. I don't know how that compares to the rest of the world, but I would think that this alone would justify the need for having an hourly-based salary package option.
                                                                                                              • Multiple currencies - doesn’t seem to work for site visitors / customers

                                                                                                                I am trying to understand how the multiple currency feature works from the perspective of the website visitor who is shopping on my Zoho Commerce site. My site’s base currency is US Dollars (USD) but my store is for customers in Costa Rica and I would
                                                                                                              • Archiving Contacts

                                                                                                                How do I archive a list of contacts, or individual contacts?
                                                                                                              • How do people handle using Outlook and Zoho Project calendar at the same time?

                                                                                                                We have an ongoing problem in our organisation where we use Zoho Projects to plan all of our projects tasks and that also allows us to look forward using the workload report to see which of our consultants are overstretched etc and which are available.
                                                                                                              • 10GB Email Storage Limits in Zoho CRM

                                                                                                                We’ve had Zoho One for almost 5 years and have always synced our emails from Gmail via IMAP… As of late, we’ve run into issues with our emails not syncing, due to being over the 10GB storage cap… What’s very odd is that we haven’t changed a thing? I know
                                                                                                              • Performance is degrading

                                                                                                                We have used Mail and Cliq for about three years now. I used to use both on the browser. Both have, over the past 6 months, had a severe degradation in performance. I switched to desktop email, which appeared to improve things somewhat, although initial
                                                                                                              • How to set page defaults in zoho writer?

                                                                                                                hi, everytime i open the zoho writer i have to change the default page settings to - A4 from letter, margins to narrow and header and footer to 0. I cannot set this as default as that option is grayed out! so I am unable to click it. I saved the document
                                                                                                              • Add Israel & Jewish Holidays to Zoho People Holidays Gallery

                                                                                                                Greetings, We hope you are doing well. We are writing to request an enhancement to the Holidays Gallery in Zoho People. Currently, there are several holidays available, but none for Israel and none for Jewish holidays (which are not necessarily the same
                                                                                                              • Unable to Send Different Email Templates for Different Documents in Zoho Sign

                                                                                                                Hello Zoho Community, I am facing a limitation with Zoho Sign regarding email notifications sent to customers when a document is sent for signing. Currently, whenever I send any template/document for signing, the email notification that goes to the customer
                                                                                                              • Enable History Tracking for Picklist Values Not Available

                                                                                                                When I create a custom picklist field in Deals, the "Enable History Tracking for Picklist Values" option is not available in the Edit Properties area of the picklist. When I create a picklist in any other Module, that option is available. Is there a specific reason why this isn't available for fields in the Deals Module?
                                                                                                              • ZO25: The refreshed, more unified, and intelligent OS for business

                                                                                                                Hello all, Greetings from Zoho One! 2025 has been a remarkable year, packed with new features that will take your Zoho One experience to the next level! From sleek, customizable dashboards to an all-new action panel for instant task management, we’ve
                                                                                                              • Vault crashes on Android Devices

                                                                                                                Vault is continuously closing after entering the master password on my Android device. After several attempts I get a system message that says there is a bug in the app. I've uninstalled and reinstalled the app, and cleared the app cache, but nothing
                                                                                                              • ¿Cómo puedo configurar las contraseñas creadas bajo una directiva para que nunca caduquen y no aparezcan como caducadas en los informes?

                                                                                                                ¿Cómo puedo configurar las contraseñas creadas bajo una directiva para que nunca caduquen y no aparezcan como caducadas en los informes? La razón por la cual contraseña estas no deben caducar es porque su actualización depende de mi cliente y no de mí.
                                                                                                              • Camera access

                                                                                                                My picture doesn't appear in a group discussion. (The audio is fine.) The guide says "Click the lock icon on address bar," but I can't find it. Advise, please
                                                                                                              • Are static links available

                                                                                                                I'm still using Zoho Meeting in trial mode. My previous webinar software provided a static link, and I made the mistaken assumption that I could send out my link and start a meeting later. Mass confusion, but my fault. With a paid version do you get a
                                                                                                              • Why is Zoho Meeting quality so poor?

                                                                                                                I've just moved from Office 365 to Zoho Workplace and have been generally really positive about the new platform -- nicely integrated, nice GUI, good and easy-to-understand control and customisation, and at a reasonable price. However, what is going on
                                                                                                              • How to print a label from zoho creator app?

                                                                                                                Hello, I would like to print a label from zoho creator app record similar to attached one. Size 74mm x 102mm. I tried record template. It leaves plenty of space around the content and also I couldn't set the height of the page. So it is not printing properly. Could someone please direct me to right direction for this requirement?
                                                                                                              • Integration between "Zoho Sprints Stories" and "Zoho Projects Tasks/Subtasks"

                                                                                                                We have two separate teams in our organization using Zoho for project management: The Development team uses Zoho Sprints and follows Agile/Scrum methodology. The Infrastructure team uses Zoho Projects for traditional task-based project management. In
                                                                                                              • Where can we specify custom CSS in Zoho Forms custom theme ?

                                                                                                                I'm using a form with a dark theme. The OTP popup window is unreadable, because for some reason, the OTP popup background fixes color to white, but still takes the font color specified in the custom theme. This ends up as white on white for me, rendering
                                                                                                              • Team Gamification

                                                                                                                Would love to motivate, engage and encourage our team with our social media posts. Would like to include Gamification features of Social Media in Zoho Social or Marketing Automation. And also bring in Social Advocacy tools/tracking/management to these,
                                                                                                              • Sync Data from MA to CRM

                                                                                                                Currently, it's a one-way sync of data from the CRM to MA. I believe we should have the ability to select fields to sync from MA to the CRM. The lead score is a perfect example of this. In an ideal world we would be able to impact the lead score of a
                                                                                                              • Update CRM record action

                                                                                                                Currently, MA only offers a "Push Data" action to push data to a CRM module. This action is built to cover the need to both create a new record and update an existing record. Because it has been implemented this way all required fields on the CRM module
                                                                                                              • Pro Lite Upgrade - Quick Access Tray

                                                                                                                Hello, I was going to upgrade to Pro Lite but the Quick Access Tray feature isn't available for Windows. Of the four features not available for Windows, the QAT is what I'm most interested in. Are there plans to add this feature for Windows anytime soon?
                                                                                                              • Boost your CRM communication with new font types, sizes, and default reply-to options while composing emails

                                                                                                                Hello Everyone, We’re excited to introduce a series of impactful enhancements to the email composer settings in Zoho CRM. These updates enable you to personalize and optimize your customer interactions with greater efficiency. So what's new? Add custom
                                                                                                              • 3 year sick leave cycle

                                                                                                                How do you set up a sick leave cycle for South Africa? In SA the sick works like this for the first 6 months you get 0.83 paid sick days a month, then after 6 months you sick leave balance is reset to 30 days that can be used over a 36 month cycle.  This
                                                                                                              • WorkDrive and CRM not in sync

                                                                                                                1/ There is a CRM file upload field with WorkDrive file set as the source: 2/ Then the file is renamed in WorkDrive (outside CRM): 3/ The File in CRM is not synced after the change in WorkDrive; the file name (reference) in CRM record is not updated (here
                                                                                                              • Next Page