Event Management System using ZDK CLI

Event Management System using ZDK CLI



Hello Everyone,

Welcome back to yet another post in the Kaizen Series!

As you already may know, for the Kaizen #200 milestone, we asked for your feedback and many of you suggested topics for us to discuss. We have been writing on these topics over the past few weeks. One of the feedbacks asked us to cover "more on ZDK CLI". In this post, we will discuss building an Event Management System in Zoho CRM Using ZDK CLI.

Consider the case of Zenith, a Zoho CRM partner who is also partner for Zoho's competing products. Zenith is hosting a conference in which their representatives are inviting speakers from Zoho and also other competing products. The attendees of the conference will be either external attendees or leads or contacts of Zenith. For this purpose existing meetings module of Zoho CRM (previously called Events) can not be used as it is not a good fit for this case. Custom modules and fields are required for this. In this post, we’ll discuss how to create a Event Management System that is complimentary to Zoho CRM using ZDK CLI. 

Why Use ZDK CLI?
ZDK CLI allows developers to:
  1. Create and edit CRM metadata (modules, fields, roles, profiles, and widgets)
  2. Define relationships between modules (lookups, multi-select lookups)
  3. Push and sync metadata changes to sandbox.
  4. Resolve conflicts when multiple users work on the same metadata.

This makes it ideal for building reusable CRM systems such as event management.

Initial Setup

As the initial setup, initialize the ZDK CLI project directory using zdk init command and create a new ZDK Project folder "Zenith". 

     zdk init




Then, login to the sandbox environment for Zenith using zdk auth:login command. 

     zdk auth:login


When you execute zdk auth:login, you can either select any org that is already signed in or select NEW LOGIN to visit the login page and select the sandbox org you will be working on.




After logging in to Zoho select the sandbox environment and give required permissions.
Notes
For the current beta release, ZDK CLI is exclusively available for Sandbox environment and is not operational in Production environments. 



You will be redirected to the terminal after successful login and you can start working on ZDK CLI.



Notes
Change the api_version to 8 in zdk-project.json file.

Step 1: Define the Modules

For an event management use case, we will need the following custom modules:
  1. Conference – Stores details of each event.
  2. Attendees – Tracks participants, whether leads, contacts, or external.
  3. ConferenceAttendees (Linking Module, not created) – Connects conferences and attendees with registration status.
  4. Venues – Captures details of event locations.
  5. Speakers – Stores details of invited speakers.

This has been visualized in the data model below.


To create a module, use the command

     zdk meta:create modules




This creates the json file for module metadata : Conference.modules-meta.json  in the path Zenith/crm/meta/modules/Conference 

Conference.modules-meta.json content

{
    "singular_label": "Conference",
    "plural_label": "Conferences",
    "api_name": "Conference",
    "profiles": [
        {
            "api_name": "Administrator"
        }
    ],
    "display_field": {
        "api_name": "Conferences"
    },
    "show_as_tab": true
}

Similarly create modules Attendees , Venues, and Speakers modules

Step 2: Customize Fields

To create a field, use the command

     zdk meta:create fields

Conference module:

Conference modules's fields are:

  1. Attendees (multiselectlookup to Attendee module) 
  2. Speakers (multiselectlookup to Speakers module) 
  3. Venue (lookup to Venue module) 
  4. Date (datetime) 
  5. Duration(double) 
  6. Description (textarea) 
  7. Status (picklist: Planned, Ongoing, Completed)


Attendees field
Let us check how to create the field attendees of type multi-select lookup (to Attendee module)




The json file Attendees.fields-meta.json created in the path Zenith/crm/meta/modules/Conference/fields will look like this


To provide dependent details for the multi select lookup, add the multiselectlookup json object to the Attendees.fields-meta.json file as below:

{
    "field_label": "Attendees",
    "display_name": "Attendees",
    "api_name": "Attendees",
    "type": "used",
    "data_type": "multiselectlookup",
    "multiselectlookup": {
        "connected_details": {
            "module": {
                "api_name": "Attendee"
            },
            "field": {
                "field_label": "AttendingConference"
            }
        },
        "linking_details": {
            "module": {
                "plural_label": "Conferences_X_attendees"
            }
        }
 }
}

Speakers (multi-select lookup to Speakers module)
Similar to Attendees field, create Speakers field and modify the json file Speaker.fields-meta.json created in the path Zenith/crm/meta/modules/Conference/fields:

{
    "field_label": "Speaker",
    "display_name": "Speakers",
    "api_name": "Speakers",
    "type": "used",
    "data_type": "multiselectlookup",
    "multiselectlookup": {
        "connected_details": {
            "module": {
                "api_name": "Speaker"
            },
            "field": {
                "field_label": "AttendingConference"
            }
        },
        "linking_details": {
            "module": {
                "plural_label": "Speakers_X_attendees"
            }
        }
 }
}

Venue (lookup field to Venue module)
Similarly, create the Venue field with type as "lookup" The json file Venue.fields-meta.json created in the path Zenith/crm/meta/modules/Conference/fields will look like this


To provide dependent details for the lookup, add the lookup json object to the json as below.
{
    "field_label": "Venue",
    "display_name": "Venue",
    "api_name": "Venue",
    "type": "used",
    "data_type": "lookup"
    "lookup": {
        "display_label": "Venue",
        "api_name": "Venue",
        "module": {
          "api_name": "Venue"
        }
      }
}

Description (textarea)
After create a textarea field Description using zdk meta:create fields command, add textarea json object to the field meta json file as below :

{
        "field_label": "Description",
                "display_name": "Description",
                "api_name": "Description",
                "type": "used",
                "data_type": "textarea",
                "textarea": {
                        "type": "rich_text"
                }
}

The possible values for text area are small, large and rich_text.

Status (picklist)
After create a picklist field Status using zdk meta:create fields command, add pick_list_values json array to the field meta json file as below:

{
    "field_label": "Status",
    "display_name": "Status",
    "api_name": "Status",
    "type": "used",
    "data_type": "picklist",
  "pick_list_values": [
    {
      "display_value": "Planned",
      "actual_value": "Planned"
    },
    {
      "display_value": "Ongoing",
      "actual_value": "Ongoing"
    },
    {
      "display_value": "Completed",
      "actual_value": "Completed"
    }
  ]
}

Date and duration fields of type datetime and double does not require any edits to the created meta.json file.




Attendees Module

Similarly, add fields for attendees modules
  1. Phone (phone)
  2. Company (text)
  3. EventsAttended (multi-select lookup to Conference module)
  4. Attendee Type (picklist with options Lead, Contact, External)
  5. Leads (lookup to Lead module)
  6. Contacts (lookup to Contact module

Venue Module

  1. Location (text)
  2. Capacity (integer)
  3. Contact erson (text)
  4. ContactNumber(phone)
  5. Description(textarea)

Speakers Module
  1. Phone (phone)
  2. Company (text)
  3. SpeakerStatus (picklist with options Confirmed, Pending, Canceled)

Step 3: Create a Custom Role


To create a field, use the command

     zdk meta:create roles


This ensures event managers have the right access without interfering with other CRM operations.

Pushing changes to the sandbox environment

Once all changes are done execute zdk org:push and zdk org:push result --{jobId} command to deploy the changes to the sandbox environment. Once the changes are verified in your sandbox environment you can deploy it to the production environment.




You can extract this metadata zip file, that is created using zdk org:export command to your own ZDK project directory and try pushing the changes to your sandbox environment.

Building the Event Management System for "Zenith" illustrates the core strength of ZDK CLI. It brings software engineering best practices to Zoho CRM customization. By defining modules/fields/roles as json files directly or creating them using the command, the source truth of the metadata is available in local system. The same can be tracked via version control systems like GIT for better collaboration among the team.

    • Recent Topics

    • Zoho Writer - Option to Export as .zdoc format

      I've noticed that it's not possible to export a Zoho Writer Document in the .zdoc format. Isn't zdoc, Zoho Writer's own format? My use case is that I sometimes need to create quite complex documents with floating elements, which sometimes need to become

    • Is it possible for contacts to "Re-enter" a workflow in Zoho Campaign?

      We are currently working on a way to automatically add users to from one list to other lists based on specific criteria, but can't seem to find a native way of doing this so we are trying to use Workflows to do this. So, for example, if a user's status is set to "Active," then they should be added to the list "Active Users." If the same user's status is then set to "Paused," they should be added to the list "Paused Users" and removed from the list "Active Users." This works fine for the first go

    • Bulk upload images and specifications to products

      Hi, Many users have asked this over the years and I am also asking the same. Is there any way in which we can bulk upload product (variant) images and product specifications. The current way to upload/select image for every variant is too cumbersome.

    • Out of Office for Just One of My Alias Email

      Can I set up the Out of Office Reply for Just One of my Alias Email Addresses?

    • Can I map multiple Surveys into the CRM using the same fields?

      Hello, We are a healthcare practice that offers two distinct services (Nutrition and Primary Care). We use Zoho Survey for our lead generation form (Get Started Survey), which allows people to express interest in one of the two services and even allows

    • Dealing with API responses where integers have more than 16 digits

      Hi there How do I deal with an api response contaning an int or float with more than 16 digits (before any decimal places for a float). I constantly receive the response "Unable to cast the 'BigInteger' value into a 'BIGINT' value because the input is

    • Need Inactive accounts to be visible in Reports in Zoho Books

      I N=need Inactive accounts to be visible in Reports in Zoho Books to do recons of the accounts but when i see the same they are not visible in the Accountant - Account Transactions report

    • unblock e-mail

      please unblock my e-mails info@meatnews.gr and myrtokaterini@meatnews.gr

    • Add Zoho Mail for users who do not need Zoho One

      We have licenses for ZOho One for teams that need to use the suite of products that Zoho One offers.  We have 8 more people who only need email access and we would like to add just a Zoho Mail.  They do not need the Zoho One license.  We are currently

    • ZML vs HTML Snippet - which is better?

      Are there certain use cases where one is better than the other?

    • Auto CheckOut Based On Shift.

      This Deluge script runs on a scheduled basis to automatically set the 'Actual_Check_Out' time for employees who haven't manually checked out. If the current time is past their scheduled 'Shift_End_Time', the script updates the check-out time to match

    • How to remove some users in zoho accounts

      How to remove some users in Zoho accounts.

    • Infinite loop of account verification

      Hi I can't do anything on my zoho account.  I always get this message Hi Sheriffo Ceesay As a security measure, you need to link your phone number with this account and verify it to proceed further. When ever I supply the details, it displays that the number is associated with another account. I don't have any other account on zoho so this is really annoying. 

    • Load PO_Date field (Purchase Order) with current date in Deluge

      Hi, I'm not a full time developer, just helping to customize our CRM, in the small company I work for. There must be something wrong with me, because I can't do something so simple as complete a field with the current date in a function using Deluge.

    • Zoho CRM in Microsoft Power Automate Custom Connector

      Hi everyone, I’m building a Power Automate flow that integrates Microsoft Bookings with Zoho CRM. The goal is to automatically create a meeting (event) in Zoho CRM whenever a new appointment is booked via Microsoft Bookings. To achieve this, I created

    • Spell check sucks

      Come on guys, it's 2024 and your spell check is completely retarded. You gotta fix it.

    • How to include total km for multiple trips in expense report.

      Whenever I create a mileage report it only shows the total dollar amount to be reimbursed. The mileage for each individual trip is included but I also need to see the total distance for all trips in a report? How do I do this?

    • Outgoing blocked: Unusual activity detected.

      I just made payment for my Zohomail Today and have been debited so i will like to be Unblocked because this is what it says (Outgoing blocked: Unusual activity detected) Thank you i await your swift responses

    • Zoho One Login Issue - Unable to receive OTP

      Hi Support Team, I am experiencing a unique login issue with Zoho One. I am attempting to log in from India using Zoho Login credentials provided by a USA-based client. Their Zoho account is hosted on a US data center. After entering the username and

    • Question Regarding Managing Sale Items in Zoho Books

      Good day, I was wondering about something. Right now, Zoho Books doesn’t seem to have a way to flag certain items as being on sale. For example, if I want a list of specific items to be on sale from October 1 to October 12, the user would have to export

    • In the Zoho Creator Customer Payment form i Have customer field on select of the field Data want to fetch from the invoice from based on the customer name In the Customer Payment form i Have subf

      In the Zoho Creator Customer Payment form i Have customer field on select of the field Data want to fetch from the invoice from based on the customer name In the Customer Payment form i Have subform update Invoice , there i have date field,Invoice number

    • Problem of Import Client Users From CRM and or Expense

      I am premium plan user on Projects. I have about 500 customers on Expense and CRM that integrated with each other. According to at below link, I am trying to import clients from CRM, system not allowed to select any customer. If I import from Expense,

    • Unable to see free plan option

      Hello Zoho Support Team, I hope you are doing well. I am trying to sign up for Zoho Mail, but I am unable to see the option for the free plan. Could you please guide me on how I can access or activate the free plan? Thank you for your assistance.

    • unblock my zoho mail account. outlines@zoho.com

      please unblock my zoho mail account, outlines@zoho.com

    • domain not verified error

      Hi when i try to upload a video from zoho creator widget to zoho work drive iam getting domain not verified error.I don't know what to do .In zoho api console this is my home page url https://creatorapp.zoho.com/ and this is my redirect url:www.google.com.Iam

    • equest to Disassociate Bigin from Zoho One and Migrate to Standalone (Upgrade to Bigin Premier – 3 Seats, Annual)

      Dear Zoho One Support Team, I’m writing to request your assistance to disassociate (remove) the Bigin application from our Zoho One organization while preserving all existing Bigin data. After the disconnection is successfully completed, we intend to

    • SMTP email sending problem

      Hello, I've sent emails before, but you haven't responded. Please respond. My work is being disrupted. I can't send emails via SMTP. Initially, there were no problems, but now I'm constantly receiving 550 bounce errors. I can't use the service I paid

    • billing

      hi, I am being billed $12/year, and I can't remember why. My User ID is 691273115 Thanks for your help, --Kitty Pearl

    • How to add receipts

      How to add receipts

    • Unable to enable tax checkboxes

      Hi Zoho Commerce Support, I'm writing to report an issue I'm having with the tax settings in my Zoho Commerce store. I've created several tax rates under Settings > Taxes, but all of them appear with the checkbox disabled. When I try to enable a checkbox,

    • Zoho Commerce - Enable Company Name and Tax Number collection for B2B orders in Global Edition

      Please enable Company Name and Tax Details option on checkout settings in Zoho Commerce Global Edition. It is still important to collect Company Name and Tax Number for B2B sales in many countries. My business is based in Ireland (in the EU) and I have

    • ZohoSign and ZohoBooks Integration/Workflow

      Hello All, We utilize ZohoSign for signatures on tax eFiles. We utilize Dynamic KBA. Additionally, we use ZohoBooks for invoicing for these services. Is there a way to accomplish the following: Send a copy of the Tax Return, Invoice and eFiles in one

    • Manage monthly tasks with projectsf

      Hi All I run a finance and operations team where we need both teams to complete monthly tasks to ensure we hit our deadlines. Can Zoho projects be used for this. There many finance focused tools but we have Zoho one so want to explore Thanks Will

    • Zoho Suite is very slow

      Since today Zoho is incredibly slow over all applications! What's going on?

    • How can I track which zoho users are actively using Zoho CRM

      I have several licenses of Zoho CRM. We now need to add a new user. I could purchase a new license, but before I do, I would like to see if any of our existing users are not actively using the license assigned to them. How can I determine the activity

    • Is anyone else having trouble saving a custom image in their email signature, or is it just me?

      When I try to save the image I get an error that says "Operation Failed" I opened a support ticket two weeks ago and received a response that it would be debugged, but it still isn’t working

    • Combine and hide invoice lines

      In quickbooks we are able to create a invoice line that combines and hides invoices lines below. eg. Brochure design         $1000 (total of lines below, the client can see this line) Graphic Design           $600 (hidden but entered to reporting and

    • Transaction Locking with the dynamic date

      Is it possible to dynamically update dates on transaction locking. We want to lock transaction x days from today

    • Zoho Devops

      We have a Zoho one account which we have integrated with an SAS educational product, sold on a subscription model, using webhooks and API calls. We make some use of custom fields and cross module lookups and relationships. We utilize CRM, Books and billing

    • Fuel up your sales with the Zoho SalesIQ + Bigin integration

      Hi everyone! We’re happy to bring you the all-new Zoho SalesIQ + Bigin integration. With this, every prospect from your website instantly becomes a contact in Bigin, complete with transcripts and follow-up tasks, so you never lose a lead again. Let's

    • Next Page