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* Export 7 errors so users can act differently on different type of errorsxuri2021-12-07
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* ref #65: new formula function PRICExuri2021-11-17
| | | | | - fix COUPPCD result accuracy issue - update close spreadsheet example in documentation and README
* This closes #1057, merge column styles to reduce spreadsheet sizexuri2021-11-14
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* This closes #1059, represent boolean in XML as 0/1 rather than true/falsexuri2021-11-13
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* ref #65: new formula functions PERCENTRANK.EXC, PERCENTRANK.INC and PERCENTRANKxuri2021-11-09
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* This closes #833, closes #845, and closes #1022, breaking changesxuri2021-09-19
| | | | | | - Close spreadsheet and row's iterator required - New options `WorksheetUnzipMemLimit` have been added - Improve streaming reading performance, memory usage decrease about 93.7%
* Preserve XML control character in bstrUnmarshal resultxuri2021-08-28
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* This closes #989, closes #990xuri2021-08-17
| | | | | New API: `SetRowStyle` support for set style for the rows Update documentation for the `GetRows`, `SetCellStyle` and `SetColStyle`
* This closes #844, support get shared formularaochq2021-08-15
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* Improve security and simplify codexuri2021-08-15
| | | | | | | - Make variable name more semantic - Reduce cyclomatic complexities for the formula calculate function - Support specified unzip size limit on open file options, avoid zip bombs vulnerability attack - Typo fix for documentation and error message
* Speed up merge cellsthree2021-08-13
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* This closes #979, fix the data validation deletion issue and tidy the ↵xuri2021-08-06
| | | | internal function in the source code
* Fix code security issuexuri2021-07-20
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* - Support concurrency iterate rows and columnsxuri2021-07-05
| | | | | - Rename exported field `File.XLSX` to `File.Pkg` - Exported error message
* encode the escaped string literal which not permitted in an XML 1.0 documentxuri2021-06-16
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* string pattern match context check instead of regex lookahead assertionxuri2021-06-13
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* skip XML control character in the escape literal string, and update dependenciesxuri2021-06-12
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* support escaped string literal basic string and use GitHub Action instead of ↵xuri2021-06-11
| | | | | | TravisCI - Note that: travis-ci.org will shutdown on June 15th, 2021, and I don't have enough permission to migrate this project to travis-ci.com currently
* This closes #652, new SetColWidth API, support set column width in stream ↵xuri2021-05-10
| | | | writing mode, and export error message
* Fixe issue generated file corrupted caused by incorrect default XML ↵xuri2021-04-30
| | | | namespace attributes
* Fixed #819, read empty after streaming data writingxuri2021-04-08
| | | | #65 fn: IMAGINARY, IMARGUMENT, IMCONJUGATE and IMDIV
* Go 1.15 and later required, #65 fn: IMABS, IMCOS, IMCOSH, IMCOT, IMCSC, ↵xuri2021-04-04
| | | | IMCSCH, IMEXP, IMLN and IMLOG10
* #65 fn: N, PERCENTILE.INC and Txuri2021-03-30
| | | | typo fixed
* This improves compatibility for absolute XML path, Windows-style directory ↵xuri2021-02-27
| | | | separator and inline namespace;
* lint issue fixed and new formula function: ATAN, AVERAGE, AVERAGEA, CONCAT, ↵xuri2021-02-15
| | | | CONCATENATE, COUNT, COUNTBLANK, MAX
* This closes #774, closes #775 and closes #776xuri2021-02-02
| | | | | | | | - correct adjust calculation chain in duplicate rows - correct adjust defined name in the workbook when delete worksheet - use absolute reference in the auto filters defined name to make it compatible with OpenOffice - API `CoordinatesToCellName` have a new optional param to specify if using an absolute reference format - Fix cyclomatic complexity issue of internal function `newFills` and `parseToken`
* new formula fn: IF, LEN; not equal operator support and faster numeric ↵xuri2021-01-27
| | | | precision process
* Compatibility improvement: parse document core part (workbook) dynamicallyxuri2020-11-04
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* optimize memory allocation (#722)Ted2020-11-03
| | | | | | | | | | | | | | | * optimize marshal * optimize mem alloc * add benchmark testing * add NewSheetWithRowNum testing * sync struct fields order * add BenchmarkNewSheetWithStreamWriter * delete NewSheetWithRowNum and benchmark test
* Compatible with Go 1.15, fix unit test failed on Windows and fixed #689 ↵xuri2020-08-15
| | | | potential race condition
* This closes #677 and closes #679, fix panic when enabling compiler inline flagsxuri2020-08-06
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* improvement compatibility for the XML ignorable namespacexuri2020-07-20
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* Update test for addTablexuri2020-07-19
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* support parse and generate XML element namespace dynamic, fix #651xuri2020-07-18
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* support case-sensitive doc parts to improve compatibilityxuri2020-07-09
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* Update docs and typo fixedxuri2020-06-22
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* make columns iterator read cell streamingly and add max column limit on ↵xuri2020-06-22
| | | | ColumnNumberToName
* add limits for total columns, row and filename lengthxuri2020-05-29
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* add test for ReadZipReader, close #642xuri2020-05-23
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* Improved error handling and stoped the crash due to fatel error (#593) close ↵sachin-puranik2020-05-23
| | | | #624
* - transform the range to the matrix on the first arg of the formulaxuri2020-05-21
| | | | | - typo fix - reset cell with and height when insert picture into merged cell with autofit
* init formula calculation engine, ref #65 and #599xuri2020-05-03
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* Performance improvementsxuri2020-04-05
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* Improve code coverage unit testsxuri2019-12-29
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* Improve compatibility, fix workbook's rels ID calc errorxuri2019-12-23
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* Pre-allocate some memory when reading files (#510)Michael2019-10-24
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* Documentation updated, Go 1.10+ requiredxuri2019-08-11
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* godoc update and typo fixedxuri2019-04-20
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* refactor: handler error instead of panic,xuri2019-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Typo fixed and godoc updatedxuri2019-03-20
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