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excelize
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Author SHA1 Message Date
xuri 56aa6b8263
ref #65, new formula functions and read boolean data type cell value support 
* added 3 new formula functions: BETAINV, BETA.INV, F.INV.RT
 2022-03-08 00:03:02 +08:00
xuri f87c39c41d
This closes #1148, resolve limitations when adding VBA project to the workbook 
Added two exported functions `SetWorkbookPrOptions` and `GetWorkbookPrOptions` to support setting and getting the code name property of the workbook
Re-order fields of the workbook properties group to improve the compatibility
Go Modules dependencies upgrade
Put workbook related operating in new `workbook.go` source code
Library introduction docs block updated
 2022-02-17 00:09:11 +08:00
xuri 3ee3c38f9c
Fix file corrupted in some cases, check file extension and format code 
Fix file corrupted when save as in XLAM / XLSM / XLTM / XLTX extension in some case
New exported error ErrWorkbookExt has been added, and check file extension on save the workbook
Format source code with `gofumpt`
 2022-01-23 00:48:26 +08:00
xuri 74f6ea94ea
ref #1054, breaking change for the column and row's iterator 
This removed 3 exported functions: `TotalCols`, `CurrentCol` and `CurrentRow`
 2022-01-19 00:51:09 +08:00
xuri 4daa6ed0b4
Breaking change: remove `TotalRows` of row iterator and performance optimization 
Reduce allocation memory 20%, and 80% GC times for the row's iterator
 2022-01-17 08:05:52 +08:00
Dokiy 67127883dd
Fix adjustMergeCells not modifies cell rect (#1118) 2022-01-14 00:28:31 +08:00
xuri 891e5baac1
ref #1096, reduce memory usage by about 50% for large data spreadsheet 2022-01-11 00:31:11 +08:00
xuri 2245fccca0
Typo fix, rename exported constants, dependencies modules and copyright update 
Rename exported constants `NameSpaceDublinCoreMetadataIntiative` to `NameSpaceDublinCoreMetadataInitiative`
 2022-01-09 00:20:42 +08:00
xuri 89b85934f6
This closes #1096, memory usage optimization and another 4 changes 
- Unzip shared string table to system temporary file when large inner XML, reduce memory usage about 70%
- Remove unnecessary exported variable `XMLHeader`, we can using `encoding/xml` package's `xml.Header` instead of it
- Using constant instead of inline text for default XML path
- Rename exported option field `WorksheetUnzipMemLimit` to `UnzipXMLSizeLimit`
- Unit test and documentation updated
 2021-12-27 23:49:28 +08:00
xuri e0c6fa1beb
Update docs for SetSheetStyle, and added 2 formula functions 
ref #65: new formula functions DURATION and MDURATION
fix incorrect example in SetSheetStyle docs
 2021-12-04 13:11:01 +08:00
li 60b13affbd
Support get current row/col and total rows/cols in the stream reader (#1054) 2021-11-05 00:01:34 +08:00
xuri de38402f74
This closes #1031, fix small float parsed error in some case 
- new formula function: YEARFRAC, ref #65
- update the codecov version
- remove unused variable
 2021-10-15 21:45:46 +08:00
xuri 490f3063c2
This closes #1026, time parse accuracy issue and typo fixed 2021-09-26 00:07:40 +08:00
xuri 790c363cce This closes #833, closes #845, and closes #1022, breaking changes 
- Close spreadsheet and row's iterator required
- New options `WorksheetUnzipMemLimit` have been added
- Improve streaming reading performance, memory usage decrease about 93.7%
 2021-09-19 11:06:54 +08:00
xuri 32b23ef42d
This closes #998 
- Support text comparison in the formula, also ref #65
- `GetCellValue`, `GetRows`, `GetCols`, `Rows` and `Cols` support to specify read cell with raw value, ref #621
- Add missing properties for the cell formula
- Update the unit test for the `CalcCellValue`
 2021-09-05 11:59:50 +08:00
xuri a2d449708c
- This fix panic and incorrect cell read on some case 
- Make unit test on Go 1.7
- API documentation updated
 2021-08-22 13:36:56 +08:00
xuri a55f354eb3
This closes #989, closes #990 
New API: `SetRowStyle` support for set style for the rows
Update documentation for the `GetRows`, `SetCellStyle` and `SetColStyle`
 2021-08-17 00:01:44 +08:00
three f6f14f507e
Speed up merge cells 2021-08-13 01:32:44 +08:00
xuri f62c45fe0c
This closes #848 and closes #852, fix reading decimals precision 2021-07-12 00:02:39 +08:00
xuri b7fece5173
Support concurrency add picture 2021-07-06 00:31:04 +08:00
xuri 544ef18a8c
- Support concurrency iterate rows and columns 
- Rename exported field `File.XLSX` to `File.Pkg`
- Exported error message
 2021-07-05 00:03:56 +08:00
strong c62ced7ca7
fix getRowHeight actually get the height of the next row (#860) 2021-06-13 14:42:09 +08:00
xuri bffb5d6b41
make the caller of `getRowHeight` function adapt row number change, update comment: use rows number instead of rows index. 2021-06-13 14:38:01 +08:00
xuri d932e62a12
This closes #855, fix missing formula cell when getting rows value 2021-06-05 00:06:14 +08:00
william 2f74ec171d fix the bug when there was no count attribute in sharedStrings file 2021-05-24 15:27:36 +08:00
xuri 5bf3ea6154
This closes #842, avoid empty rows in the tail of the worksheet 2021-05-16 00:03:09 +08:00
xuri be12cc27f1
This closes #652, new SetColWidth API, support set column width in stream writing mode, and export error message 2021-05-10 00:09:24 +08:00
xuri f8f699a172
Go 1.15 and later required, #65 fn: IMABS, IMCOS, IMCOSH, IMCOT, IMCSC, IMCSCH, IMEXP, IMLN and IMLOG10 2021-04-04 15:29:43 +08:00
xuri 2af96c0714
#65 fn: N, PERCENTILE.INC and T 
typo fixed
 2021-03-30 23:02:22 +08:00
xuri 36b7990d6b
lint issue fixed and new formula function: ATAN, AVERAGE, AVERAGEA, CONCAT, CONCATENATE, COUNT, COUNTBLANK, MAX 2021-02-15 00:09:35 +08:00
xuri 30549c5e90
fix custom row height check issue 2021-02-08 18:05:15 +08:00
xuri 2fb135bc94
handle end element event in the worksheet row/column iterator XML SAX parser 2021-02-05 22:52:31 +08:00
xuri b84bd1abc0
new formula fn: IF, LEN; not equal operator support and faster numeric precision process 2021-01-27 13:51:47 +08:00
xuri 1bc5302007
Fixed #764, add a condition for round precision 2021-01-20 00:14:21 +08:00
xuri 576bfffbe6 This closes #752, fix incorrectly merged cells on duplicate row, and new formula function: LOWER, PROPER, UPPER 2020-12-22 01:48:52 +00:00
xuri 599a8cb0bc
Fixed #727, rounding numeric with precision for formula calculation 2020-11-19 21:38:35 +08:00
xuri 92c8626f81
Fixed #732, support single line with repeated row element in the sheet data 2020-11-18 22:08:40 +08:00
Eugene Androsov 2be4bfd410
Fix row duplicate mechanism (#729) 2020-11-15 10:58:45 +08:00
xuri 2514bb16c6 Fix #724, standardize variable naming and update unit tests 2020-11-11 01:03:56 +08:00
xuri 5dd0b4aec2
using POSIX directory separator in zip path with Windows 2020-11-06 20:03:13 +08:00
xuri cdc57db3b3 Fix race conditions 2020-11-04 01:24:26 +00:00
xuri c82a185af8
Compatibility improvement: parse document core part (workbook) dynamically 2020-11-04 00:28:20 +08:00
Artem Kustikov f2b8798a34
extend cell value load to support custom datetime format (#703) 
* extend cell value load to support custom datetime format

* cleanup incorrect imports

* fix numeric values conversion as done in legacy Excel

* fix tests coverage

* revert temporary package name fix

* remove personal info from test XLSX files

* remove unused dependencies

* update format conversion in parseTime

* new UT to increase code coverage

* Resolve code review issue for PR #703

* Rename broken file name generated by unit test

Co-authored-by: xuri <xuri.me@gmail.com>
 2020-10-04 21:07:39 +08:00
xuri 324f87bcae
add checking and limits for the worksheet 2020-09-18 22:20:58 +08:00
xuri 88de2f8d51
Default row height compatibility with Apache OpenOffice and Kingsoft WPS, unit test update and typo fixed 2020-08-22 18:58:43 +08:00
xuri c3e92a51d7 Compatible with Go 1.15, fix unit test failed on Windows and fixed #689 potential race condition 2020-08-15 09:19:35 +00:00
xuri c922c32fb7
support parse and generate XML element namespace dynamic, fix #651 2020-07-18 15:15:16 +08:00
xuri 820a314cfb
Resolve #667, support shared string table without unique count 2020-07-15 23:32:00 +08:00
xuri 49257c5918
support case-sensitive doc parts to improve compatibility 2020-07-09 01:24:11 +08:00
xuri f7bd0729c6
Resolve #32, fix missing leading/leading spaces when working with SST 2020-07-01 22:41:29 +08:00