xuri
156bf6d16e
This closes #1129 , make cell support inheritance columns/rows style
...
Correct cells style in merge range
Fix incorrect style ID returned on getting cell style in some cases
Unit test updated and simplified code
2022-01-27 22:37:32 +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
9e64df6a96
Update create style example, using a pointer of the structure instead of JSON
2022-01-05 00:13:29 +08:00
xuri
e37e060d6f
This closes #1107 , stream writer will create a time number format for time type cells
...
Unit test coverage improved
2021-12-31 00:00:01 +08:00
c5990ea348
Preserve horizontal tab character when set the cell value ( #1108 )
2021-12-30 00:36:04 +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
7907650a97
This closes #1069 , support time zone location when set cell value
2021-11-24 00:09:35 +08:00
xuri
bc3c7d51a2
ref #65 : new formula function PRICE
...
- fix COUPPCD result accuracy issue
- update close spreadsheet example in documentation and README
2021-11-17 00:25:36 +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
2add938798
- new formula functions: DATEVALUE, ref #65
...
- fix ineffectual variable assignments
- timeout in go test
2021-09-17 00:15:51 +08:00
xuri
dad8f490cc
This closes #417 and closes #520 , new API `GetCellType` has been added
2021-09-09 23:43:16 +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
2616aa88cb
Add set shared formula support and documentation for the `SetCellFormula`
2021-09-03 22:51:56 +08:00
b02f864eab
This closes #844 , support get shared formula
2021-08-15 01:19:49 +08:00
f6f14f507e
Speed up merge cells
2021-08-13 01:32:44 +08:00
xuri
43a057b1ea
This closes #986 , fix set data validation drop list failed in some cases
...
Update documentation for `GetCellValue` and simplify code
2021-08-12 00:02:27 +08:00
xuri
c49e7aab30
Reduce cyclomatic complexities for the formula calculate function and update documentation for the API: `MergeCell` and `GetCellValue`
2021-08-09 22:22:43 +08:00
eaf9781e7e
Improve compatibility for SetRichText ( #976 )
...
- support escaped string literal
- maximum character limit added
- fix missing preserve character in some case
Co-authored-by: xuri <xuri.me@gmail.com>
2021-07-31 14:20:29 +08:00
xuri
e9ae9b45b2
change go module import path to github.com/xuri/excelize
2021-07-28 00:38:09 +08:00
xuri
90d200a10b
Make the functions `SetSheetRow`, `New Style` and `SetCellStyle` concurrency safety
2021-07-07 00:57:43 +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
xuri
2cfcf9eb5f
encode the escaped string literal which not permitted in an XML 1.0 document
2021-06-16 15:03:50 +00:00
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
a12dfd3ce6
Add support for setting hyperlink display & tooltip ( closes #790 ) ( #794 )
2021-03-03 20:30:31 +08:00
xuri
5a0d885315
handle default underline type on get rich text; #65 fn: CODE, COLUMN, FIND, FINDB
2021-02-24 00:37:44 +08:00
xuri
d84050921e
check empty rich text run properties; new formula fn: LEFT, LEFTB, RIGHT, RIGHTB
2021-02-23 00:05:19 +08:00
bbb8ebfa8c
add GetCellRichText method and test ( #789 )
2021-02-22 20:04:13 +08:00
xuri
2833395347
This closes #787 , avoid duplicate rich text string items, new formula fn: BIN2DEC, BIN2HEX, BIN2OCT, HEX2BIN, HEX2DEC, HEX2OCT, OCT2BIN, OCT2DEC, OCT2HEX
2021-02-21 00:21:45 +08:00
xuri
9154d500cf
ref: #756 , set cell as blank when SetCellValue with nil #756 , new formula fn: BITAND, BITLSHIFT, BITOR, BITRSHIFT, BITXOR
2021-02-19 00:20:27 +08:00
xuri
a26675517e
This closes #756 , not set the empty string for the cell when SetCellValue with nil
2021-01-08 23:57:13 +08:00
ad79505173
new formula func CLEAN and TRIM, change import path to v2 ( #747 )
2020-12-14 09:56:42 +08:00
61057c58d3
Number format read fix ( #741 )
...
* fix UT-generated file names to be ignored
* fix cell value load with invalid number format ID
* fix PR issues
2020-12-12 16:17:00 +08:00
xuri
13e0ed2a69
Fixed #735 , refresh active tab after delete sheet
2020-11-23 00:01:06 +08:00
xuri
2514bb16c6
Fix #724 , standardize variable naming and update unit tests
2020-11-11 01:03:56 +08:00
xuri
4834a058aa
This closes #714 and closes #715 , fix wrong worksheet index returned by NewSheet in some case, fix panic on formatted value with no built-in number format ID
2020-10-19 23:55:54 +08:00
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
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
f7bd0729c6
Resolve #32 , fix missing leading/leading spaces when working with SST
2020-07-01 22:41:29 +08:00
xuri
15fd56853f
Update docs and typo fixed
2020-06-22 00:14:56 +08:00
xuri
5221729bc3
make columns iterator read cell streamingly and add max column limit on ColumnNumberToName
2020-06-22 00:05:19 +08:00
eb150c0c22
escape html tag
2020-06-08 18:23:38 +08:00
xuri
2ae631376b
add limits for total columns, row and filename length
2020-05-29 00:26:40 +08:00
xuri
c168233e70
speedup get cell value from shared string table
2020-05-27 00:02:29 +08:00
xuri
5c99300ee4
Fix #622 , storage string to SST (shared string table)
2020-05-26 02:09:39 +08:00
xuri
ec14de32f0
Merge branch 'master' into fix/cell_lock
2020-05-22 16:53:46 +08:00
xuri
882abb8098
- formula engine: reduce cyclomatic complexity
...
- styles: allow empty and default cell formats, #628
2020-05-10 16:56:08 +08:00
xuri
1fe660df64
- Resolve #485 use sheet index instead of ID
...
- added 3 internal function: getSheetID, getActiveSheetID, getSheetNameByID
2020-04-23 02:01:14 +08:00
xuri
e36650f4ff
Resolve #598 , filter support for AddPivotTable
2020-04-09 01:00:14 +08:00
xuri
66d0272f6a
Resolve #172 , init rich text support
2020-04-06 00:23:27 +08:00
xuri
09485b3f9f
Improve code coverage unit tests
2019-12-29 16:02:31 +08:00
5c87effc7e
Stream to Excel table ( #530 )
...
* Support all datatypes for StreamWriter
* Support setting styles with StreamWriter
**NOTE:** This is a breaking change. Values are now explicitly
passed as a []interface{} for simplicity. We also let styles to be
set at the same time.
* Create function to write stream into a table
* Write rows directly to buffer
Avoiding the xml.Encoder makes the streamer faster and use less
memory.
Using the included benchmark, the results went from:
> BenchmarkStreamWriter-4 514 2576155 ns/op 454918 B/op 6592 allocs/op
down to:
> BenchmarkStreamWriter-4 1614 777480 ns/op 147608 B/op 5570 allocs/op
* Use AddTable instead of SetTable
This requires reading the cells after they have been written,
which requires additional structure for the temp file.
As a bonus, we now efficiently allocate only one buffer when
reading the file back into memory, using the same approach
as ioutil.ReadFile.
* Use an exported Cell type to handle inline styles for StreamWriter
2019-12-29 12:45:10 +08:00
xuri
5f3a4bc39f
Fix #538 , added setting a major unit and tick label skip support for the chart
2019-12-25 00:00:50 +08:00
xuri
4e4a5b9b3e
Improve compatibility, fix workbook's rels ID calc error
2019-12-23 00:07:40 +08:00
xuri
da0d2ffbb6
Fix #533 , add support overlapped mergecells
2019-12-14 19:57:37 +08:00
aa7eadbffe
fix go lock
2019-11-14 14:30:25 +08:00
xuri
2e791fa433
Optimize code of Getting/Setting Page Margins
2019-10-17 00:02:39 +08:00
810139f5fc
solve ending space missing
2019-10-10 20:04:33 +08:00
3280e1b686
Allow access to more formula attributes in SetCellFormula ( #484 )
...
* Allow access to more formula attributes in SetCellFormula
Make SetCellFormula variadic to not break API.
The new arguments are option arguments in which the type of
the formula and the ref attribute may be set.
These need to be set for an array formula to work.
* Add TestWriteArrayFormula to test optional parameters of SetCellFormula
TestWriteArrayFormula writes a document to the test directory that
contains array formulas that are used to calculate standard deviations.
The file also contains values calculated by the Go testcase, so the
results can be verified. It should be tested, if the array formula
works (i.e. shows a number, not an error) and that the values calculated
by the formula and those calculated by Go are the same.
2019-09-22 20:52:01 +08:00
xuri
8922f65978
Combine functions:
...
workBookRelsWriter, drawingRelsWriter into relsWriter;
drawingRelsReader, workbookRelsReader, workSheetRelsReader into relsReader;
addDrawingRelationships, addSheetRelationships into addRels
2019-09-16 01:17:35 +08:00
64809db2c9
add missing error check in SetSheetRow()
2019-08-19 15:53:56 +08:00
ac395a60ed
SetCellValue: use fmt.Sprint(v) instead of fmt.Sprintf("%v", v)
...
Because that does the same thing, but without having to parse a format
string.
Signed-off-by: Olivier Mengué <dolmen@cpan.org>
2019-08-13 15:57:35 +02:00
xuri
9c70d0ac86
Documentation updated, Go 1.10+ required
2019-08-11 00:36:14 +08:00
xuri
821632cf89
Fix #424 , refactor merged cells adjuster
2019-06-12 08:10:33 +08:00
xuri
b45c4b094c
Add a check for maximum limit hyperlinks in a worksheet
...
typo fixed
2019-04-21 00:20:19 +08:00
xuri
0660f30cdd
godoc update and typo fixed
2019-04-20 14:57:50 +08:00
xuri
a88459d5f1
add unit tests to functions
2019-04-16 10:57:21 +08:00
xuri
f2df344739
Resolve #369,#370
...
add error return value
exported functions:
GetMergeCells
ProtectSheet
UnprotectSheet
UpdateLinkedValue
GetMergeCells
SetSheetVisible
inner functions:
workSheetReader
copySheet
2019-04-15 11:22:57 +08:00
xuri
c423617e9d
Check max length for SetCellStr and fix coordinate issue for MergeCell
2019-04-14 12:55:44 +08:00
841ff4a03e
Fix out of range panic when removing formula.
...
Fix file corruption issue when deleting a sheet containing a formula.
2019-04-09 23:31:12 +09:00
xuri
40ff5dc1a7
refactor: handler error instead of panic,
...
Exported functions:
SetCellStyle
InsertCol
RemoveCol
RemoveRow
InsertRow
DuplicateRow
DuplicateRowTo
SetRowHeight
GetRowHeight
GetCellValue
GetCellFormula
GetCellHyperLink
SetCellHyperLink
SetCellInt
SetCellBool
SetCellFloat
SetCellStr
SetCellDefault
GetCellStyle
SetCellValue
MergeCell
SetSheetRow
SetRowVisible
GetRowVisible
SetRowOutlineLevel
GetRowOutlineLevel
GetRows
Columns
SearchSheet
AddTable
GetPicture
AutoFilter
GetColVisible
SetColVisible
GetColOutlineLevel
SetColOutlineLevel
SetColWidth
GetColWidth
inner functions:
adjustHelper
adjustMergeCells
adjustAutoFilter
prepareCell
setDefaultTimeStyle
timeToExcelTime
addDrawingChart
addDrawingVML
addDrawingPicture
getTotalRowsCols
checkRow
addDrawingShape
addTable
2019-03-23 20:08:06 +08:00
xuri
70b1a29165
Use bitSize for float32 type numbers conversion, relate PR #361
2019-03-21 14:09:25 +08:00
b2c12d784e
SetCellFloat for floats with specific precision ( #361 )
...
This allows the user to set a floating point value into a
cell with a specific number of places after the decimal.
Closes #357
2019-03-21 11:41:46 +08:00
dc01264562
Huge refactorig for consistent col/row numbering ( #356 )
...
* Huge refactorig for consistent col/row numbering
Started from simply changing ToALphaString()/TitleToNumber() logic and related fixes.
But have to go deeper, do fixes, after do related fixes and again and again.
Major improvements:
1. Tests made stronger again (But still be weak).
2. "Empty" returns for incorrect input replaces with panic.
3. Check for correct col/row/cell naming & addressing by default.
4. Removed huge amount of duplicated code.
5. Removed ToALphaString(), TitleToNumber() and it helpers functions at all,
and replaced with SplitCellName(), JoinCellName(), ColumnNameToNumber(), ColumnNumberToName(), CellNameToCoordinates(), CoordinatesToCellName().
6. Minor fixes for internal variable naming for code readability (ex. col, row for input params, colIdx, rowIdx for slice indexes etc).
* Formatting fixes
2019-03-20 00:14:41 +08:00
xuri
0072bb7310
resolve the issue corrupted xlsx after deleting formula of cell, reference #346
2019-02-22 22:17:38 +08:00
xuri
fabd9d013f
README updated
2019-01-01 13:20:14 +08:00
ef334ee658
fix issue #290
2018-11-08 11:43:29 +08:00
xuri
3e004d900b
Comments style changed.
2018-09-14 00:58:48 +08:00
xuri
13a9769cc5
Comments style changed.
2018-09-14 00:44:23 +08:00
xuri
2f146c923c
Comments style changed.
2018-09-14 00:35:47 +08:00
xuri
b4a6e61ec3
Fix golint errors under confidence 0.1
2018-09-12 15:47:56 +08:00
xuri
ec37b114c3
Fixes #256 and format document.
2018-08-06 10:21:24 +08:00
xuri
aaced358f1
- Initialize shared formula types support, relate issue #227 ;
...
- go test and godoc has been updated
2018-05-26 16:23:15 +08:00
Ri Xu
564ebe48dd
- Fix `checkCellInArea()` index out of range when merged cell ref is single coordinate, relate issue #206 ;
...
- go test updated;
- Repository icon for SourceTree has been added
2018-04-08 10:31:11 +08:00
Ri Xu
770026e956
- New function `SetSheetRow()` has been added for support write whole line at once, relate issue #96 and #194 ;
...
- go test and godoc updated;
- Note that this function performance has not been tested
2018-03-12 20:14:39 +08:00
b25ec6e9d3
xlsx.SetCellValue() now supports bool value
2018-01-25 18:08:26 +01:00
317ef65381
make SetCellStyle quicker by skipping conversions in checkCellInArea, and skipping area checks when we are sure the cell can't be before or past the current row/col
...
Signed-off-by: Matthieu Bresson
2018-01-19 17:49:09 +08:00
Ri Xu
52b1a8e896
- Function `SetCellValue()` time.Duration support added, relate issue #176 ;
...
- go test updated
2018-01-05 09:39:31 +08:00
21214a514d
Rename import path to github.com/360EntSecGroup-Skylar/excelize
2017-11-16 11:07:39 +08:00
Ri Xu
f10ee929d0
- Bugfix: use sheet name in func `AddPicture`, relate issue #142 ;
...
- godoc updated
2017-10-31 16:33:36 +08:00
Ri Xu
b4ffa8ce48
- Add unsigned integer data type support, related issue #136 ;
...
- go test and godoc updated
Signed-off-by: Ri Xu <xuri.me@gmail.com>
2017-10-18 18:42:20 +08:00
Ri Xu
9b5b74d480
Performance optimization, use the array index instead of the value in range.
2017-10-16 10:42:43 +08:00
Ri Xu
905be463ed
Improve code readability.
2017-09-30 17:07:59 +08:00
Ri Xu
e820388d70
Handle coordinate parse exception, relate issue #122 .
2017-09-19 11:59:33 +08:00
Ri Xu
b7b937a8a3
godoc updated.
2017-09-13 22:17:40 +08:00
xuri
vst