angular-ui/ui-grid

grid.renderContainers.body.visibleRowCache not updating (3.0.7)

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#5,120 建立於 2016年2月16日

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描述

Re: ui-grid 3.0.7 (tree implementation)

I have been unable to figure out why grid.renderContainers.body.visibleRowCache does not refresh when splicing in more data ($scope.gridOptions.data) as child of a specific node in the tree (I've added a few rows, but count does not change even though I see these rows displaying within the grid).

It does set the cache to my initial data size (61 rows) but does not subsequently update as I add more data.

How does visibleRowCache work? I thought it displays exactly what is being displayed in the Tree/Grid? What am I missing, do I need to invoke something additionally to update rows in visibleRowCache?

Thanks!

貢獻者指南

技術棧
javascriptangularhtmlcss
領域
frontend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
needs maintainer response
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
AngularJSui gridJavaScript
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Investigate the grid render container's visibleRowCache population mechanism. Look at source files related to tree rendering, such as 'src/features/tree' or 'src/js/core/render.js'. Check issue comments for any hints about the observed behavior. Understand how data splicing triggers cache update and identify missing update call.