---
title: "Discussion on \"The one about overriding htmx's default behavior on failure\" | Hashnode"
description: "Discussion on \"The one about overriding htmx's default behavior on failure\". Learn how to handle complex UI validation errors in htmx while keeping your code clean and respecting Locality of Behavior (LoB)."
url: "https://hashnode.com/posts/the-one-about-overriding-htmx-s-default-behavior-on-failure/6a1c0a96800951c01730c56b"
---

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Discussion

# [The one about overriding htmx's default behavior on failure](https://davidmontesdeoca.dev/the-one-about-overriding-htmx-s-default-behavior-on-failure?utm_source=hashnode&utm_medium=feed)

Learn how to handle complex UI validation errors in htmx while keeping your code clean and respecting Locality of Behavior (LoB).

May 31 · 11 min read · davidmontesdeoca.dev  
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-   [#htmx](https://hashnode.com/tag/htmx)
-   [#css](https://hashnode.com/tag/css)
-   [#tailwind-css](https://hashnode.com/tag/tailwind-css)
-   [#ruby](https://hashnode.com/tag/ruby)
-   [#sinatrarb](https://hashnode.com/tag/sinatrarb)
-   [#html](https://hashnode.com/tag/html)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#ajax](https://hashnode.com/tag/ajax)
-   [#hypermedia](https://hashnode.com/tag/hypermedia)
-   [#claude-code](https://hashnode.com/tag/claude-code)
-   [#ai](https://hashnode.com/tag/ai)
-   [#ui-components](https://hashnode.com/tag/ui-components)

## Written by

[David Montesdeoca](https://hashnode.com/@backpackerhh)

@backpackerhh · Gran Canaria, Canary Islands

  
[View profile](https://hashnode.com/@backpackerhh)

Software Engineer

I love learning new stuff, especially when it comes to building software. I'm really interested in software architecture, clean code, testing and best practices.

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