jspreadsheet / jspreadsheet/ce

row disappears when navigate with the keyboard arrows

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#1,458 3 comments 0 reactions 0 assignees View on GitHub

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Dominant language
JavaScript
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Description

At some point, when I navigate with the keyboard arrow with lazyLoading enabled, a row disappears from the visible area of the table. This issue can be checked on the lib's own page, https://bossanova.uk/jspreadsheet/v4/examples/lazy-loading.
Does anyone know any solution for this?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the problem on the lazy-loading example page linked in the issue, using keyboard arrows to navigate the table. Trace the lazy-loading and keyboard-navigation paths to identify why a visible row disappears. Done means arrow navigation no longer removes a row from the visible table area when lazyLoading is enabled.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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