swimlane/angular-data-table

Row selection by Check box - Select all

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#213 opened on Jul 13, 2016

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bughelp wanted

Description

Row selection by Check box (header checkbox) Select all checkbox will allow us to select all the rows in table, But if we uncheck even one from the rows, Header checkbox should be unchecked which is not happening. Please can you help.

Thanks and regards, Varada

Contributor guide

Tech stack
javascripthtmlcss
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.
1-3 hours
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 basicsrow selection logic
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65
Research direction
Investigate the header checkbox component and its binding to the selection state. Look at the 'selectAllRows' function or similar in the source code (likely in DataTable.js). Check if the header checkbox state is derived from the selected rows array and ensure it updates when a row is unchecked. Review the row selection toggle logic for consistency.