Tip 24: How to generate a file preview in a report without downloading it.

Tip 24: How to generate a file preview in a report without downloading it.

Hi folks,


This month we will teach you how to preview a report file before sending it to someone or sending it for approval. While viewing reports in Zoho Creator, users cannot access or preview files uploaded through the File Upload field without downloading them. 

 

In this tip, we'll show you a way to do this.




Key concept:

The best way to achieve this function is to preview the uploaded file's content using the Add Note field in a stateless form (pop-up window) based on the record ID.  


Use case:

Let's use the example of Candidates applying for a job, where candidates have to fill in their details using the Job Application form. Their information will be displayed on the Candidates Details report, a list report with a button on every record. The admin can use these buttons to preview resumes without downloading them.

Application flow:

 

1. Candidates enter their information using the Job Application form.
2.  Whenever the admin accesses the Candidates Details report, they can preview all the submitted resumes with the click of a button.

Requirements:
  1. A Job Application form with fields Name, DOB, Contact Number, and Resume (File Upload field)
  2. A Stateless form (Please refer to the help article here to learn how to create a stateless form.)
  3. A Candidates Details report to view all the candidate information
  4. Custom action buttons to preview the resumes


Step 2: Create the stateless form with the following fields:
  • Parent Record ID:  Number Field  
  • Notes: Add Notes Field
NOTE: Please ensure that the maximum digits allowed in the Number field is 19 as we will be using this field to store record ID values for Zoho Creator. These will be 19-digit numbers.

Step 3: Create a custom action button for each record to open the stateless form
Follow the steps below to create a custom action that will help you pass the current Record ID as a parameter to the Number field in the stateless form.
  1. Edit the application.
  1. Access the Candidate Details Report.
  1. Click Edit this application.
  1. Click Configure Fields for Web.
  1. Click Add Fields, then select Add New Button.







Configure the button by clicking Create a new function with the code below.
  1. Void preview_function(int id1)
  1. {
  1. openUrl("#Form:<Stateless_Form>?<Number>=" + input.id1,"popup window");
  1. }
where,
Stateless_Form - The link name of the target stateless form
Number - Deluge name of Number field on the stateless form
id1 - argument to be associated with the ID of the actual form

Now, let's associate id1 as an argument to the Record ID.


The function above would open the stateless form and pass the current Record ID value to the Number field in the stateless form.
Step 4: Create a workflow to preview the uploaded file using the stateless form
Let's create a workflow based on the stateless form to fetch the file related to the Report ID, which is passed as a parameter to the Number field as mentioned below. 

Configure the code below in the On Load workflow of the Preview Data form (stateless form).
  1. Hide <Number>; 
  1. fetch_file = <Form>[ID == input.<Number>].<File>.content;
  1. Input.<Notes_Field> = fetch_file;
where,
Form - the form in which the file exists
Number - Number field in the Stateless form
File - the File Upload field in the Job Application form
Note: We are hiding the Number field using the "hide <field_name>" syntax. It's used to populate IDs for backend validations, which shouldn't be visible when the user accesses the form.

Step 5: Configuring the button with a workflow to close the pop-up window
As we all know, by default, a stateless form would have two button options:

1. Submit
2. Refresh

Since we are not going to perform any form submissions, we can delete that option. Then, we can add a new button and name it "Close." This can be used to close the pop-up window that will open to preview the file.

Create a workflow of the form Stateless > Button Click > Close.
  1. openUrl("#script:window:close,"same window");
Note: This can be used for the file upload field data of a type file. If you like to preview images, you can use Image fields. 
File types that usually contain only text values (for example, .txt, .csv, etc.) will return the content accurately. File types that usually contain images (for example, .pdf, etc.) will return junk values.

We hope this tip was interesting for you. If you have any questions, feel free to ask in the comments below, and we'll be happy to address them soon!







    • Recent Topics

    • Organization Emails in Email History

      How can I make received Org Emails to show up here?

    • Transition Criteria Appearing on Blueprint Transitions

      On Monday, Sept. 8th, the Transition criteria started appearing on our Blueprints when users hover over a Transition button. See image. We contacted Zoho support because it's confusing our users (there's really no reason for them to see it), but we haven't

    • Zoho CRM Sales Targets for Individual Salespeople

      Our organistion has salespeople that are allocated to different regions and have different annual sales targets as a result. I am building an CRM analytics dashboard for the sales team, which will display a target meter for the logged in salesperson.

    • Converting Sales Order to Invoice via API; Problem with decimal places tax

      We are having problems converting a Sales Order to an Invoice via API Call. The cause of the issue is, that the Tax value in a Sales Order is sometimes calculated with up to 16 decimal places (e.g. 0.8730000000000001). The max decimal places allowed in

    • 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. Managing addresses

    • Transfer all Related Data to new Account Owner

      Currently when I change the account Owner I only see the option to change only the open deals But I want the new account owner to take over all the related modules and all the deal stages Is it not possible right now? Am I missing something? Do I really

    • Possible to generate/download Quote PDF using REST API?

      See title. Is there any way after a quote has been created to export to a PDF using a specified template and then download it? Seems like something that should be doable. Is this not supported in the API v2.0?

    • Can i connect 2 instagram accounts to 1 brand?

      Can i connect 2 instagram accounts to 1 brand? Or Do i need to create 2 brands for that? also under what subscription package will this apply?

    • How to Calculate MTTR (Mean Time to Resolve)

      We want to calculate MTTR (Mean Time to Resolve) in our Zoho Analytics report under Tickets. Currently, we are using the following fields: Ticket ID Ticket Created Time Ticket Closed Time Ticket On Hold Time We are planning to calculate MTTR (in days)

    • How to export project tasks, including the comments

      Hi, how can I export the project tasks, whereby I can also see the comments associated to a specific task? The use-case is that often we use comments to discuss or update a task related ideas. I would like to export the tasks, where we can also see the

    • Round robin

      Hi, I'm trying to set up a round robin to automatically distribute tickets between agents in my team but only those tickets that are not otherwise distributed by other workflows or direct assignments. Is that possible and if so which criteria should I

    • Does Zoho Sheet Supports https://n8n.io ?

      Does Zoho Sheet Supports https://n8n.io ? If not, can we take this as an idea and deploy in future please? Thanks

    • Bigin Android app update: User management

      Hello everyone! In the most recent Bigin Android app update, we have brought in support for the 'Users and Controls' section. You can now manage the users in your organization within the mobile app. There are three tabs in the 'Users and Controls' section:

    • Share records with your customers and let them track their statuses in real time.

      Greetings, I hope everyone is doing well! We're excited to introduce the external sharing feature for pipeline records. This new enhancement enables you to share pipeline records with your customers via a shareable link and thereby track the status of

    • Live webinar: Discover Zoho Show: A complete walkthrough

      Hello everyone, We’re excited to invite you to our upcoming live webinar, Discover Zoho Show: A Complete Walkthrough. Whether you’re just getting started with Show or eager to explore advanced capabilities, this session will show you useful tips and features

    • When dispatched to crew, assigning lead missing

      Hello, For the past two or three weeks, whenever an officer assigns Service Appointment to a team, the lead person is missing from the assigned service list. Therefore, we have to reschedule the SA and then the lead person becomes visible in the assigned

    • Option to Empty Entire Mailbox or Folder in Zoho Mail

      Hello Zoho Mail Team, How are you? We would like to request an enhancement to Zoho Mail that would allow administrators and users to quickly clear out entire folders or mailboxes, including shared mailboxes. Current Limitation: At present, Zoho Mail only

    • Deal Stage component/widget/whatever it is... event

      Deal Stages I am trying to access the event and value of this component. I can do it by changing the Stage field but users can also change a Deal Stage via this component and I need to be able to capture both values. Clicking on 'Verbal' for instance,

    • Create advanced slideshows with hybrid reports using Zoho Projects Plus

      Are your quarterly meetings coming up? It’s time to pull up metrics, generate reports, and juggle between slides yet again. While this may be easier for smaller projects, large organizations that run multiple projects may experience the pressure when

    • Add an option to disable ZIA suggestions

      Currently, ZIA in Zoho Inventory automatically provides suggestions, such as sending order confirmation emails. However, there is no way to disable this feature. In our case, orders are automatically created by customers, and we’ve built a custom workflow

    • Email Integration - Zoho CRM - OAuth and IMAP

      Hello, We are attempting to integrate our Microsoft 365 email with Zoho CRM. We are using the documentation at Email Configuration for IMAP and POP3 (zoho.com) We use Microsoft 365 and per their recommendations (and requirements) for secure email we have

    • Formula field with IF statement based on picklist field and string output to copy/paste in multi-line field via function

      Hello there, I am working on a formula field based on a 3-item picklist field (i.e. *empty value*, 'Progress payment', 'Letter of credit'). Depending on the picked item, the formula field shall give a specific multi-line string (say 'XXX' in case of 'Progress

    • CRM x WorkDrive: File storage for new CRM signups is now powered by WorkDrive

      Availability Editions: All DCs: All Release plan: Released for new signups in all DCs. It will be enabled for existing users in a phased manner in the upcoming months. Help documentation: Documents in Zoho CRM Manage folders in Documents tab Manage files

    • Need help to create a attach file api

      https://www.zoho.com/crm/developer/docs/api/v8/upload-attachment.html Please help me to create it... It's not working for while. Do you have some example?

    • update linked contacts when update happens in account

      Hi, I have a custom field called Licence in the Accounts module. When someone buys a licence, I’d like to update a custom field in the related Contacts. How can I achieve this? I noticed that workflows triggered on Accounts only allow me to update fields

    • Zoho CRMの流入元について

      Zoho CRMとZoho formsを連携し、 formsで作成したフォームをサイトに埋め込み運用中です。 UTMパラメータの取得をformsを行い、Zoho CRMの見込み客タブにカスタム項目で反映される状況になっています。 広告に関してはUTMパラメータで取得できているため問題ないのですが、オーガニック流入でフォーム送信の場合も計測したいです。メールやGoogle、Yahoo、directなどの流入元のチャネルが反映されるようにしたいのですが、どのように設定したら良いでしょうか。 また、

    • Error While Sign in on Zoho Work Drive

      Dear Team, I hope this email finds you well. I have recently created a Zoho account and started using it. But while I am trying to log in to Zoho work drive it won't log me in its crashing every time I try it. I have tried it on android app, phone browser

    • Choosing a portal option and the "Unified customer portal"?

      I am trialling Zoho to replace various existing systems, one of which is a customer portal. Our portal allows clients to add and edit bookings, complete forms, manage their subscriptions and edit some CRM info. I am trying to understand how I might best

    • Support new line in CRM Multiline text field display in Zoho Deluge

      Hi brainstrust, We have a Zoho CRM field which is a Muti Line (Small) field. It has data in it that has a carriage return after each line: When I pull that data in via Deluge, it displays as: I'm hoping a way I can change it from: Freehand : ENABLED Chenille

    • How to create a Zoho CRM report with 2 child modules

      Hi all, Is it possible to create a Zoho CRM report or chart with 2 child modules? After I add the first child module, the + button only adds another parent module. It won't let me add multiple child modules at once. We don't have Zoho Analytics and would

    • Elevate your CX delivery using CommandCenter 2.0: Simplified builder; seamless orchestration

      Most businesses want to create memorable customer experiences—but they often find it hard to keep them smooth, especially as they grow. To achieve a state of flow across their processes, teams often stitch together a series of automations using Workflow

    • First day of trying FSM in the field.

      What we found. 1. with out a network connection we were unable to start a service call? 2. if you go to an appointment and then want to add an asset it does not seem possible. 3. disappointed not to be able to actually take a payment from within the app

    • Unified Directory : How to Access ?

      I signed in to Zoho One this morning and was met with the pop up about the upgraded directory (yay!) I watched the video and pressed "Get Started" ... and it took me back to the standard interface. How do I actually access the new portal/directory ?

    • Translation support expanded for Modules, Subforms and Related Lists

      Hello Everyone!   The translation feature enables organizations to translate certain values in their CRM interface into different languages. Previously, the only values that could be translated were picklist values and field names. However, we have extended

    • Send Automated WhatsApp Messages and Leverage the Improved WhatsApp Templates

      Greetings, I hope all of you are doing well. We're excited to announce a major upgrade to Bigin's WhatsApp integration that brings more flexibility, interactivity, and automation to your customer messaging. WhatsApp message automation You can now use

    • Unified task view

      Possible to enable the unified task view in Trident, that is currently available in Mail?

    • Bigin, more powerful than ever on iOS 26, iPadOS 26, macOS Tahoe, and watchOS 26.

      Hot on the heels of Apple’s latest OS updates, we’ve rolled out several enhancements and features designed to help you get the most from your Apple devices. Enjoy a refined user experience with smoother navigation and a more content-focused Liquid Glass

    • Importing data into Assets

      So we have a module in Zoho CRM called customers equipments. It links to customers modules, accounts (if needed) and products. I made a sample export and created extra fields in zoho fsm assets module. The import fails. Could not find a matching parent

    • Allow instruction field in Job Sheets

      Hello, I would like to know if it is possible to have an instruction field (multi line text) in a job sheet or if there is a workaround to be able to do it. Currently we are pretty limited in terms of fields in job sheets which makes it a bit of a struggle

    • Streamlining Work Order Automation with Zoho Projects, Writer & WorkDrive

      Hello Community, Here is the first post in 'Integration & Automation' Series. Use Case :: Create, Merge, Sign & Store Documents in Zoho WorkDrive. Scenario :: You have a standard Work Order template created in Zoho Writer. When a task status is chosen

    • Next Page