Nikolai Norum Hansen
29d4ee8af8
Fix dimension writing in FastMode ( #659 )
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* Add tests for fast mode
* Fix dimension writing in FastMode
2024-08-25 15:59:32 +08:00
Amos
6d81ddc59f
perf csv insert ( #653 )
2024-08-16 23:44:51 +08:00
Argo Zhang
b20ed40f81
feat(MiniExcelDataReaderBase): add MniExcelDataReaderBase class to simplify code ( #651 )
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* feat: 增加 MiniExcelDataReaderBase 基类
* refactor: 使用基类精简代码
* Update MiniExcelDataReaderBase.cs
Signed-off-by: Wei Lin <shps951002@gmail.com>
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Signed-off-by: Wei Lin <shps951002@gmail.com>
Co-authored-by: Wei Lin <shps951002@gmail.com>
2024-08-15 20:37:15 +08:00
Amos
4b7f1696db
Fix QueryAsDataTable can't read Excel with only header rows ( #647 )
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* Fixed an issue with QueryAsDataTable that only header rows cannot be read correctly
* handling null value
2024-08-13 22:27:47 +08:00
Wei Lin
6161e299fd
1.34.1
2024-08-10 16:53:57 +08:00
Gary Jia
c92aa0dc17
bug: Cannot do this for multiple selection ( #641 )
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When tabSelected="1", the resulting Excel will say "Cannot do this for multiple selected areas"
Signed-off-by: Gary Jia <35099424+jiaguangli@users.noreply.github.com>
2024-07-27 08:48:40 +08:00
meld-cp
67e97f36b5
Fix Issue 632, refactor sheet styles ( #640 )
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* fix for issue 606
* fix formatting
* add test
* refactor sheet styles, fix #632
* change tabs to spaces
2024-07-22 21:32:04 +08:00
Wei Lin
228b3c180f
Fix NU5039 The readme file 'README.md' does not exist in the package
2024-07-21 20:05:45 +08:00
Wei Lin
c68d092dec
MiniExcelIssue2024Tests & Issue627
2024-07-21 19:58:13 +08:00
Wei Lin
4c4cbe5fd4
Merge branch 'master' of https://github.com/mini-software/MiniExcel
2024-07-21 19:56:55 +08:00
Wei Lin
12aa2fe131
README-NuGet & 1.34.0 release
2024-07-21 19:56:37 +08:00
meld-cp
92170f1fc2
Reduce memory requirements when processing templates + template formulas ( #638 )
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* fix for issue 606
* fix formatting
2024-07-20 20:27:13 +08:00
Jed Samok
9de96abba8
add QueryRange test and docs.（#634） ( #635 )
2024-07-19 22:04:44 +08:00
duszekmestre
7ecf0ffe69
Fix empty data reader issue. ( #629 )
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Co-authored-by: Lukasz Arciszewski <lukasz.arciszewski@accenture.com>
2024-07-13 09:21:49 +08:00
meld-cp
c0c8621e94
Merge pull request #631 from meld-cp/master
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add docs for Freeze Panes
2024-07-13 12:28:15 +12:00
meld-cp
364841f92e
add docs for Freeze Panes
2024-07-13 12:26:14 +12:00
meld-cp
4fd14f2174
Merge pull request #630 from meld-cp/master
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Fix potential endless loop
2024-07-13 12:07:35 +12:00
meld-cp
8db86219fc
code formatting
2024-07-13 12:00:40 +12:00
meld-cp
04866cf46c
fix potential endless loop
2024-07-13 11:58:13 +12:00
meld-cp
bb86a9e8ab
Fix problem with multi-line when using Query ( #628 )
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* Fix problem with multi-line when using Query
* fix broken test
* Add another test for issue 507
2024-07-12 23:17:16 +08:00
meld-cp
1cd491cc13
Add freeze panes ( #626 )
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* add template formula example images
* add template formula example to readme
* add template formula example to readme
* get basics working
* add config option
* add WritePanes method, remove FreezeTopRow, add FreezeRowCount and FreezeColumnCount options, add unit test
* add xml methods to WorksheetXml
* remove unused namespaces
* revert disable file delete
* add freeze panes feature to table and idatareader
2024-07-11 22:57:36 +08:00
Gary Jia
273fe9756f
Merge pull request #624 from jiaguangli/master
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add all type nullable support
2024-07-08 10:06:12 +08:00
Gary Jia
d786ba36ee
Update TypeHelper.cs
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add all type nullable support
Signed-off-by: Gary Jia <35099424+jiaguangli@users.noreply.github.com>
2024-07-08 10:00:40 +08:00
Gary Jia
ecc049765d
Merge pull request #623 from jiaguangli/master
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add dateTime nullable support
2024-07-08 09:34:58 +08:00
Gary Jia
5230c8d273
Add DateTime Nullale support
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Update TypeHelper.cs
Signed-off-by: Gary Jia <35099424+jiaguangli@users.noreply.github.com>
2024-07-08 09:29:20 +08:00
Wei Lin
a51bfbe7c7
1.33.0
2024-07-07 13:29:28 +08:00
meld-cp
1cab06e464
Add docs for template formulas ( #622 )
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* add template formula example images
* add template formula example to readme
* add template formula example to readme
2024-07-07 13:01:16 +08:00
meld-cp
1caf3fee3b
add $= formula handling with $enumrowstart/end placeholder replacments ( #621 )
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Co-authored-by: meld-cp <18450687+meld-cp@users.noreply.github.com>
2024-07-06 20:04:50 +08:00
Wei Lin
b3a980cf2a
.NET Foundation requirement: Code of Conduct&CoC enforcement announcement
2024-06-29 15:43:46 +08:00
Wei Lin
219c86c5ae
.NET Foundation requirement: Code of Conduct&CoC enforcement announcement
2024-06-29 12:36:26 +08:00
vov4uk
6bcf5dd89d
Update README ( #618 )
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* Update README
* Link PackageReadmeFile
* Signed commit
2024-06-25 00:20:38 +08:00
DancePanda42
00a445c6bd
Custom DateTime format ( #616 )
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* - goto/jumpmark
* + generate numberformats
* + `FormatId`
* ~ first working shot
* ~ assign responsibilities correctly
* ~ fix last test issues
* + extend tests
* ~ clean up
* ~ simplify `DateOnly` handling
* + `DateOnly` to Tests
* Update ExcelOpenXmlSheetWriter.cs
Update GenerateSheetByIDataReader
* + datetime format for async part
---------
Co-authored-by: Gary Jia <35099424+jiaguangli@users.noreply.github.com>
2024-06-13 21:26:26 +08:00
Gary Jia
12bb1c0028
add nullable type support ( #614 )
2024-06-10 10:48:48 +08:00
Timon Arendt
0c878b1542
Added missing Autofilter assignment for DataTable export ( #610 )
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* Added missing Autofilter assignment for DataTable export
* Fixed autofilter being written before EndSheetData
2024-05-27 23:35:03 +08:00
duszekmestre
c79c64d478
Reuse code between async/sync methods ( #602 )
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* Reuse code between async/sync methods
* Update checkout action
* Change access modifiers
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Co-authored-by: Lukasz Arciszewski <lukasz.arciszewski@accenture.com>
2024-05-23 18:56:43 +08:00
duszekmestre
fdfe883904
CSV enumeration and code reusage ( #600 )
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* 1900 year DateTime correction
* Rewrite CSV enumeration
* Maximize code reusage
* Reuse OADate correction
* Update to latest version of CodeQL
* Update CodeQL to v3
---------
Co-authored-by: Lukasz Arciszewski <lukasz.arciszewski@accenture.com>
2024-05-19 14:29:15 +08:00
duszekmestre
49bc8e99ed
1900 year DateTime correction ( #599 )
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Co-authored-by: Lukasz Arciszewski <lukasz.arciszewski@accenture.com>
2024-05-17 21:29:11 +08:00
wangboshun
4d1ee8e327
Update DynamicConfiguration format ( #595 )
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Update DynamicConfiguration format
2024-05-17 21:26:34 +08:00
Wei Lin
5cce5e4d4b
Test: update to .net6.0
2024-05-16 23:08:59 +08:00
Wei Lin
b24b35acad
Remove bug with Portable.System.DateTimeOnly and only support DateOnly .NET6^
2024-05-16 22:20:03 +08:00
Wei Lin
361fb964f4
.NET5^ support image ReadOnlySpan<byte>
2024-05-16 22:17:49 +08:00
Wei Lin
ae4e68fbf8
update release doc
2024-05-12 18:00:22 +08:00
Wei Lin
11857e17ff
1.32.0
2024-05-12 17:57:43 +08:00
Wei Lin
b7bc3cce57
Bug: fix sharedStrings ref #549
2024-05-12 17:44:27 +08:00
Wei Lin
f6992131ec
Rollback commit
2024-05-10 21:30:51 +08:00
Geek
6eb30eb97a
NET Core不落地导出Excel支持 ( #588 )
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* 增加可用范围
* NET Core不落地导出Excel
1.废除FastMode, 支持http响应流直接输出(取消了流回退功能,见解释)
2.每1000行进行重刷一次,节约内存
3不使用new List导致迭代器全部计算浪费内存
4.解释:
在OpenXML中，<x:dimension ref="..."/> 元素指定了工作表中使用的单元格区域，它定义了工作表中所有单元格的最小矩形范围。这个元素是可选的，因为Excel和其他兼容的电子表格程序通常能够在没有这个元素的情况下打开文件，并计算出实际使用的单元格范围。
然而，省略 <x:dimension ref="..."/> 可能会导致性能问题，尤其是在处理大型工作表时。如果存在这个元素，电子表格程序可以直接定位到工作表中的活动区域，而不需要扫描整个工作表来确定哪些单元格包含数据。这可以减少文件打开的时间和内存使用量。
所以，如果你在乎打开文件的性能，特别是对于大型的工作表，最好是包含 <x:dimension ref="..."/> 元素。但如果你在生成的文件中遇到兼容性问题，或者你正在处理的是小型工作表，并且不太关心打开文件的性能，那么你可以选择省略它。
在OpenXML SDK中，如果你使用OpenXmlWriter来写入工作表，你可以选择是否写入这个元素。如果你决定省略它，确保你的电子表格程序能够在没有这个元素的情况下正确处理文件。
* 4.1 NET Core不落地导出Excel
* 更新 README.zh-CN.md
2024-05-03 22:20:13 +08:00
AZ
e8fb1a564d
fix #585 ( #586 )
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* fix #585
* fix issue number in test
2024-04-27 08:18:12 +08:00
Johannes Barta
623ecc87a9
Bugfix/dynamic columns not working ( #581 )
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* Fix DynamicExcelColumn configuration while saving IDictionary values
* adapt using
---------
Co-authored-by: Johannes Barta <johannes.barta@buhlergroup.com>
2024-04-13 00:10:16 +08:00
hansen
9e3f1bd58d
[fix] when first row(s) is empty, query return data will not contain the empty row(s) ( #578 )
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Co-authored-by: hansen <hansen@bytedance.com>
2024-03-31 23:50:19 +08:00
Jef
b27b169e2a
Make System.DateOnly available as date in Excel ( #576 )
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* Format the code and remove trailing whitespaces
* Update Visual Studio gitignore template
* Refactor: rename variables, add comments
* Support writing DateOnly type to Excel
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Co-authored-by: Jef Van den Brandt <Jef.VandenBrandt@cheops.be>
2024-03-31 23:49:31 +08:00
