angular-ui/ui-grid

Selection API appears to keep select Count when data changes

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#5,290 opened on Apr 6, 2016

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help wanted

Description

I have a grid that can be manipulated with actions. When an action is made, it asks to refresh the grid and the data gets rewrited. But the selection count keeps the same. E.g.:

1- Have a grid. 2- Select a row. 3- Make an action on the row. 4- Refresh the grid. the row disappears because business rules. 5- Select another row. The count is 2

Contributor guide

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.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Familiarity with AngularJSUnderstanding of ui grid selection API
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate the selection logic in ui grid, specifically the `selectionService` or `gridSelection` directive. Look for how the selection count is maintained when grid data is replaced. The fix likely involves resetting selection when data changes, perhaps by calling `selectAll(false)` or similar. Check for any existing PRs or discussions on this issue.