Aspose.Cells is a Node.js library for working with spreadsheet files. It supports the implementation of the 1904 date system, allowing users to calculate and format based on the January 1, 1904 date system. This article describes how to implement the 1904 date system using the Aspose.Cells library.... join ( __dirname , "data" ); const...const filePath = path . join ( dataDir , "book1.xlsx" ); // Initialize...
Learn how to load specific worksheets in a workbook using Aspose.Cells for Node.js via C++. Improves performance and reduces memory consumption.... join ( __dirname , "data" ); // Define...AsposeCells . Workbook ( path . join ( dataDir , "TestData.xlsx"...
This article describes how to add a signature line to the worksheet using Node.js code with Aspose.Cells for Node.js via C++.... join ( __dirname , "data" ); // Instantiating...const certificatePath = path . join ( dataDir , "AsposeDemo.pfx"...
This article shows how to search and replace data in a range in Excel using Node.js via C++ code.... join ( __dirname , "data" ); const...const filePath = path . join ( dataDir , "input.xlsx" ); const workbook...
The next task explains how to lock a PDF layer, extract PDF layer elements, flatten a layered PDF, and merge all layers inside PDF into one.... join ( self . dataDir , outfile )...import path path_infile = path . join ( self . dataDir , infile )...
This article describes how to add a digital signature to an already signed Excel file using Node.js with Aspose.Cells for Node.js via C++.... join ( __dirname , "data" ); // Certificate...const certFileName = path . join ( dataDir , "AsposeDemo.pfx"...
Unlock seamless export of math equations from PowerPoint to MathML using Aspose.Slides for Python via .NET—preserve formatting and boost compatibility.... join ( "+" ) . join ( math . MathematicalText...set_superscript ( "2" )) . join ( "=" ) . join ( math . MathematicalText...
Learn how to create workbook and worksheet scoped named ranges using Aspose.Cells for Node.js via C++.... join ( __dirname , "data" ); // Create...workbook workbook . save ( path . join ( dataDir , "WorkbookScope.out...
Learn how to use Aspose.Cells for Node.js via C++ to add controls and customize charts in Microsoft Excel. This guide demonstrates how to manipulate chart elements, adjust formatting, and enhance the overall appearance and usability of your charts.... join ( __dirname , "data" ); // Open...AsposeCells . Workbook ( path . join ( dataDir , "chart.xls" ));...