angular-ui/ui-grid

Opening expandable grid causes parent grid to collapse when setting width to parent grid columns

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#2,777 opened on Feb 13, 2015

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help wantedtype: bug

Description

Opening expandable grid causes parent grid to collapse when setting width to parent grid columns.

collapsing_grid1

collapsing_grid2

I checked this with Chrome, Firefox and IE on Windows.

This is my plunker. http://plnkr.co/edit/8phKFI0hzfmN7lWK9zMe?p=preview

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.
half day
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.
clear
Prerequisites
AngularJS knowledgeunderstanding of ui grid
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Reproduce the bug using the provided plunker. Investigate how the parent grid columns change when the expandable grid is opened. Look at the grid layout logic in ui grid source code, particularly the column definition and width calculation. Focus on ensuring that the parent grid's columns maintain their set widths when a child grid is expanded.