uno-mvux-pagination

name	uno-mvux-pagination
description	Implement paginated and infinite scrolling lists in MVUX.
when_to_use	Use when loading large datasets incrementally (page by page), implementing infinite scroll in `ListView`, `GridView`, or `ItemsRepeater`, working with APIs that use offset/limit or cursor-based pagination, or using `ListFeed.PaginatedAsync(...)`.
metadata	{"author":"uno-platform","version":"2.3","category":"mvux"}

MVUX Pagination — Agent Skill

Workflow

Docs lookup: call uno_platform_docs_search(...) first, then uno_platform_docs_fetch(sourcePath="…") using the sourcePath field from a result (a relative .md path; add the result's anchor for a section). Never pass a URL, a .html link, or a hand-built path.

Step 1: Fetch the Pagination Documentation

Search for and fetch the pagination documentation:

uno_platform_docs_search("MVUX pagination infinite scrolling PaginatedAsync")

Primary documentation pages:

• Pagination Reference: external/uno.extensions/doc/Learn/Mvux/Advanced/Pagination.md
• Pagination in Chefs App: external/uno.chefs/doc/mvux/Pagination.md
• Usage in Apps (Pagination section): external/uno.extensions/doc/Reference/Reactive/in-apps.md

Fetch the reference page:

uno_platform_docs_fetch(sourcePath="external/uno.extensions/doc/Learn/Mvux/Advanced/Pagination.md")

Step 2: For Practical Examples

Fetch the Chefs app example for a real-world implementation:

uno_platform_docs_fetch(sourcePath="external/uno.chefs/doc/mvux/Pagination.md")

Step 3: Understand Pagination Types

From the fetched docs:

• Index-based: Uses page size and start index (PageRequest.DesiredSize, PageRequest.CurrentCount)
• Cursor/keyset-based: Uses a cursor token for the next page

Step 4: For ItemsRepeater Integration

If the user is using ItemsRepeater for incremental loading:

uno_platform_docs_search("ItemsRepeater MVUX pagination incremental loading")

Key page:

• ItemsRepeater Extensions: external/uno.toolkit.ui/doc/helpers/walkthroughs/itemsrepeater-extensions.howto.md

Key Principles (Stable)

• Use ListFeed.PaginatedAsync(...) to create a paginated list feed
• The callback receives a PageRequest with DesiredSize and CurrentCount
• ListView supports incremental loading automatically when bound to a paginated feed
• For ItemsRepeater, use the Toolkit's ItemsRepeaterExtensions for incremental loading support
• Pagination works with both index-based and cursor-based APIs

Related Skills

• [[uno-mvux-listfeed]] — Non-paginated list feeds
• [[uno-mvux-selection]] — Selection with paginated lists
• [[uno-toolkit-itemsrepeater-extensions]] — ItemsRepeater incremental loading