SpreadJS

Formula accessing an element of an object array in a cell

Posted on 26 February 2026, 4:34 am EST
By ichioka.yuji

Answered

Auto round float number (reached over 15 digit) in SUMIF function

Posted on 27 January 2026, 3:13 am EST
By nguyenvu.work

Answered

Spreadjs support for data validation input messages

Posted on 19 February 2026, 2:33 pm EST
By yijia

Answered

Backend Integration Patterns with SpreadJS Collaboration Server

Posted on 8 February 2026, 5:09 pm EST
By eberridge

Answered

Unable to create stock chart

Posted on 9 December 2025, 10:12 am EST
By dpandey

Threaded Comments support

Posted on 28 August 2025, 7:44 pm EST
By peter

Does SpreadJS support synchronous calculation or a way to wait until all calcul

Posted on 22 January 2026, 12:10 am EST
By dung.nguyen27

How to prevent contextmenu depend on clicked cell's status?

Posted on 20 January 2026, 6:38 am EST
By nguyenvu.work

Answered

Chart with date is not working as expected

Posted on 25 November 2025, 9:37 am EST
By ajha

Release notes for latest minor versions

Posted on 16 January 2026, 5:51 pm EST
By peter

Answered

Recommendations for LLM-Friendly Version of SpreadJS JSON or Best Practices for

Posted on 7 January 2026, 4:25 pm EST
By heysreenir

Answered

Real-Time User State Sharing

Posted on 24 November 2025, 11:43 am EST
By ichioka.yuji

Answered

Question regarding registering commands to control +Z and undo and redo buttons

Posted on 31 July 2025, 6:12 pm EST
By georgeg

Answered

SpreadJS trial key use in staging environments

Posted on 31 December 2025, 1:10 pm EST
By mallik

Bug Report: SpreadJS Designer React Wrapper v19.0.0 - Destroy Errors with React

Posted on 29 December 2025, 3:48 am EST
By peter

Answered

#Headers of a TableSheet

Posted on 29 December 2025, 5:08 am EST
By Jean.s

Conditional formatting of a dynamic array

Posted on 29 December 2025, 5:56 am EST
By Jean.s

Negative accounting-formatted values pasted into SpreadJS are parsed as strings

Posted on 22 December 2025, 9:33 am EST
By c-david-velasquez

Answered

Add a DataRange using the designer

Posted on 28 December 2025, 9:32 am EST
By Jean.s

Answered

Rendering/opening an xlsx/xlsm file from a signed download url

Posted on 17 December 2025, 12:54 pm EST
By mallik

Answered

Spread crashes when interacting with Pivot Table filter or column option

Posted on 28 November 2025, 3:06 am EST
By sbhadane

Bad Custom Name Tracking - Pasting to new sheet from A1

Posted on 10 November 2025, 10:57 pm EST
By emcpoland

SpreadJS v19 NPM Package Support Notice

Posted on 18 December 2025, 12:49 pm EST
By mackenzie.albitz

Active Sheet to PDF -- performance improvements and optim. for large sheets

Posted on 8 December 2025, 6:10 pm EST
By georgeg

Answered

Guidance Needed for Implementing Chart Copy Feature

Posted on 8 December 2025, 2:23 am EST
By ajha

Answered

SpreadJs lags when we try to create a chart with 1000 rows of data

Posted on 4 December 2025, 8:53 am EST
By dpandey

Having problems converting into PDF before sending as attachement in email

Posted on 4 December 2025, 2:31 pm EST
By georgeg

Creating chart from pivot table

Posted on 26 November 2025, 5:23 pm EST
By dpandey

Spaces are converted to non-breaking spaces when copying and pasting

Posted on 2 December 2025, 11:31 am EST
By Fabrice.Mainguene

Answered

Maintaining the cell style when table format is applied

Posted on 20 November 2025, 3:07 am EST
By sbhadane