Félix Malfait 3b55026452 Improve NullCheckEnum filter descriptions with usage examples (#19581)
## Summary
Enhanced the documentation and user guidance for null/empty value
filters across all field types by updating the `NullCheckEnum`
descriptions in the field filter Zod schemas. The descriptions now
provide clear, actionable guidance on how to use the "NULL" and
"NOT_NULL" filter options.

## Changes
- Updated 20+ field type filter descriptions to replace generic "Is null
or not null" text with more descriptive guidance
- New descriptions follow the pattern: "Check for missing or empty
[field type]. Use "NULL" to find records with no [value], "NOT_NULL" for
records with a [value]"
- Applied consistent messaging across all field types including:
  - Basic types: UUID, text, number, boolean, date
  - Complex types: select, multi-select, rating
- Composite types: amount, currency, first name, last name, street,
city, country, email, phone, link URL
  - Relationship and JSON fields
- Specialized descriptions for composite fields (e.g., "Check for
missing or empty amount" for currency amount field)

## Benefits
- Improved API documentation clarity for developers using field filters
- Reduced ambiguity about NULL vs NOT_NULL filter behavior
- Better discoverability of filtering capabilities through schema
descriptions
- Consistent messaging across all field types for improved user
experience

https://claude.ai/code/session_0139Nb5bZykacNE69GQsFSrr

Co-authored-by: Claude <noreply@anthropic.com>
2026-04-11 14:50:27 +02:00
2026-04-11 10:00:24 +00:00
2025-08-07 17:02:12 +02:00

Twenty logo

The #1 Open-Source CRM

🌐 Website · 📚 Documentation · Roadmap · Discord · Figma


Cover


Installation

See: 🚀 Self-hosting 🖥️ Local Setup

Why Twenty

We built Twenty for three reasons:

CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.

A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.

We believe in open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.


What You Can Do With Twenty

Please feel free to flag any specific needs you have by creating an issue.

Below are a few features we have implemented to date:

Personalize layouts with filters, sort, group by, kanban and table views

Companies Kanban Views

Customize your objects and fields

Setting Custom Objects

Create and manage permissions with custom roles

Permissions

Automate workflow with triggers and actions

Workflows

Emails, calendar events, files, and more

Other Features


Stack

Thanks

Chromatic Greptile Sentry Crowdin E2B

Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).

Join the Community

S
Description
The open alternative to Salesforce, designed for AI.
Readme AGPL-3.0 1.4 GiB
Languages
TypeScript 79.6%
MDX 17.3%
JavaScript 2.7%
Python 0.2%
SCSS 0.1%