tSM JEXL

📄️ JEXL Overview

This guide describes JEXL as it is used in the tSM frontend: form configuration, widgets, validations, data-source parameters, small calculations, and Public API lookups.

📄️ Evaluation And Context

A JEXL expression:

📄️ JEXL Syntax

Literals

📄️ Practical Patterns

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📄️ Runtime And Public API

JEXL expressions can call three kinds of runtime functionality.

📄️ Functions: Date And Time

This section lists the non-entity JEXL helper functions currently available in tSM configuration. Entity calls such as crm.customer.find(...) are covered separately in the Public API section.

📄️ Functions: Arrays And Objects

This section lists the non-entity JEXL helper functions currently available in tSM configuration. Entity calls such as crm.customer.find(...) are covered separately in the Public API section.

📄️ Functions: Strings

This section lists the non-entity JEXL helper functions currently available in tSM configuration. Entity calls such as crm.customer.find(...) are covered separately in the Public API section.

📄️ Functions: Numbers And Validations

This section lists the non-entity JEXL helper functions currently available in tSM configuration. Entity calls such as crm.customer.find(...) are covered separately in the Public API section.

📄️ Functions: Runtime Utilities

This section lists the non-entity JEXL helper functions currently available in tSM configuration. Entity calls such as crm.customer.find(...) are covered separately in the Public API section.

📄️ Practices And Cheat Sheet

Keep expressions short. If an expression combines an API call, multiple nested ternary branches, and several transformations, it will be hard to maintain.