Allow modules to inject columns into tables more easily

Created on 30 December 2012, over 12 years ago
Updated 17 April 2025, 5 days ago

Follow-up to: #80855: Add element #type table and merge tableselect/tabledrag into it β†’

Problem

  • Other modules can easily append a column to a table, but injecting a column in between existing requires complex futzing with array indexes, since theme_table() is unaware of the render element structure; quoting @quicksketch:

    it doesn't look like this easily allows modules that form_alter() a table to easily add an additional column (other than at the end of the table), since the order of the table is based on the declaration order, rather than the order of the header or some weight system.

Goal

  • Make it easy to inject table columns into the middle of an existing table.
πŸ“Œ Task
Status

Postponed: needs info

Version

11.0 πŸ”₯

Component

forms system

Created by

πŸ‡©πŸ‡ͺGermany sun Karlsruhe

Live updates comments and jobs are added and updated live.
  • API change

    Changes an existing API or subsystem. Not backportable to earlier major versions, unless absolutely required to fix a critical bug.

  • API addition

    Enhances an existing API or introduces a new subsystem. Depending on the size and impact, possibly backportable to earlier major versions.

  • API clean-up

    Refactors an existing API or subsystem for consistency, performance, modularization, flexibility, third-party integration, etc. May imply an API change. Frequently used during the Code Slush phase of the release cycle.

  • stale-issue-cleanup

    To track issues in the developing policy for closing stale issues, [Policy, no patch] closing older issues

Sign in to follow issues

Comments & Activities

Not all content is available!

It's likely this issue predates Contrib.social: some issue and comment data are missing.

  • πŸ‡ΊπŸ‡ΈUnited States smustgrave

    Thank you for creating this issue to improve Drupal.

    We are working to decide if this task is still relevant to a currently supported version of Drupal. There hasn't been any discussion here for over 8 years which suggests that this has either been implemented or is no longer relevant. Your thoughts on this will allow a decision to be made.

    Since we need more information to move forward with this issue, the status is now Postponed (maintainer needs more info). If we don't receive additional information to help with the issue, it may be closed after three months.

    Thanks!

  • πŸ‡·πŸ‡΄Romania amateescu

    This looks like a valid feature request still.

Production build 0.71.5 2024