angular-ui/ui-grid

Expandable Row not visible (spinner shown instead)

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#6,205 opened on May 8, 2017

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grid-expandablehelp wantedseverity: performance

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Description

The expandable row gets into an invalid state not showing the expandable row template and showing a spinner instead.

It can be reproduced on the UI Grid tutorial page by expanding a couple bottom rows:

Go to expandable grid tutorial page: http://ui-grid.info/docs/#/tutorial/216_expandable_grid Scroll to the bottom and expand the last row, 499, by clicking on the '+' sign. Start scrolling down to see the content of the expanded row. Notice that the expandable template does not appear and a spinner appears instead. Example from the tutorial.

image

Contributor guide

Research direction
Reproduce the bug by expanding rows at the bottom and scrolling. Trace the grid's expandable row logic to find why the template is not rendered and a spinner is shown instead. Look for conditions related to row visibility or async loading.
Tech stack
javascriptangular
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
AngularJSGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70