Issues

• [Performance] Suggestion: Use pygixml as a high-performance XML backend

  dapper91/pydantic-xml#317 · Filter by author MohammadRaziei opened on Apr 24, 2026

• ty static type checker doesn't recognize Literal values passed to BaseXmlModel.__init_subclass__

  dapper91/pydantic-xml#310 · Filter by author skewty opened on Mar 28, 2026

• Keep extra elements and attributes, mixed with predefined ones

  dapper91/pydantic-xml#304 · Filter by author RobertoRoos opened on Feb 17, 2026
  3

• create_snapshot performance issue?

  dapper91/pydantic-xml#299 · Filter by author simonpercivall opened on Dec 1, 2025
  1

• Raw Field binding not working as expected

  question
  dapper91/pydantic-xml#298 · Filter by author PuglyD opened on Oct 15, 2025
  2

• Model Validation Order is Not Respected

  question
  dapper91/pydantic-xml#291 · Filter by author lja5262 opened on Oct 1, 2025
  3

• tag-indexed unions

  enhancementquestion
  dapper91/pydantic-xml#286 · Filter by author nilsbtr opened on Aug 22, 2025
  1

• Using elements as discriminators

  enhancement
  dapper91/pydantic-xml#285 · Filter by author joep-nl opened on Aug 21, 2025
  2

• Inconsistent XmlEntityInfo Handling with Multiple Annotated Metadata

  dapper91/pydantic-xml#274 · Filter by author lclbm opened on Jun 23, 2025
  7

• alias and AliasChoices not working on element

  enhancement
  dapper91/pydantic-xml#263 · Filter by author giftig opened on May 21, 2025
  1

• [Question] serialize/deserialize a computed element

  dapper91/pydantic-xml#259 · Filter by author lionpeloux opened on May 16, 2025

• Elements of parent classes are inheriting namespaces from their children (and sometimes they don't)

  dapper91/pydantic-xml#254 · Filter by author jwfraustro opened on Apr 10, 2025
  2

• Is there a way to deserialize discriminated union?

  question
  dapper91/pydantic-xml#238 · Filter by author hellozyemlya opened on Feb 7, 2025
  1

• typing.Sequence is not supported

  enhancementv2
  dapper91/pydantic-xml#230 · Filter by author eltoder opened on Nov 22, 2024

• Error while parsing wrapped attribute

  question
  dapper91/pydantic-xml#218 · Filter by author ghilesmeddour opened on Oct 19, 2024
  2

• [Question] Is there any way of building xml with <![CDATA[...]]> field?

  enhancement
  dapper91/pydantic-xml#201 · Filter by author DLogunoff opened on Jul 19, 2024
  2

• Modeling mappings as child elements?

  question
  dapper91/pydantic-xml#179 · Filter by author zygi opened on Apr 4, 2024
  1

• Mixed Content?

  question
  dapper91/pydantic-xml#176 · Filter by author npmccallum opened on Mar 22, 2024
  4

• Support for discriminated unions with callable discriminator

  enhancementv2
  dapper91/pydantic-xml#157 · Filter by author joshvote opened on Jan 4, 2024
  1

• Ordered search mode with List[Union[]]

  enhancementquestionv2
  dapper91/pydantic-xml#116 · Filter by author shevernitskiy opened on Sep 16, 2023
  6