liveBook · Manning

Exception details modal

As explained in Build Financial Software with Generative AI (From Scratch)

An exception details modal is a dialog interface that presents detailed information about a detected application or data exception.

An exception details modal turns a terse exception row into an actionable view. It can show the unparsed record, description, company name, error code, and recovery action without overcrowding the main list. section 10.7.3

Implement the pattern by coordinating the data query, response model, and modal state:

  • Extend the detail response only with currently needed fields, following YAGNI and KISS. section 10.7.3

Exception review workflow

A user selects an exception, opens its modal, reviews the description and unparsed record, checks the company when available, and sees “None Provided” when no recovery option exists.

How Build Financial Software with Generative AI (From Scratch) covers it

How deep it goes
Walks through response changes, optional SQL joins, state wiring, conditional fields, and modal closure.
Examples
Uses exception descriptions, unparsed records, company names, error codes, recovery actions, and missing-value fallbacks.
What it assumes
Assumes familiarity with an existing modal pattern and basic React state, while demonstrating the data flow incrementally.
What you can do after
Build it from scratch as a React modal backed by a typed detail response and an SQL query.
How it connects
Connects exception handling, modal dialogs, API response design, SQL joins, and progressive enhancement.
Cover of Build Financial Software with Generative AI (From Scratch)
liveBookmanning.com
Read Build Financial Software with Generative AI (From Scratch) on liveBook Get the book at manning.com

This explainer was generated by Manning's knowledge graph from the text of Build Financial Software with Generative AI (From Scratch). The section links point to the parts of the book it draws on.