Save XLS as XLTX

Go library for saving XLS as XLTX

Use SaveAs API of Cells Cloud to create customized spreadsheet workflows in Go. This is a professional solution to save XLS as XLTX and other document formats online using Go.

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Save a XLS file as XLTX in Go

API
POST
https://api.aspose.cloud/v3.0/cells/{name}/SaveAs
Try it

Saving file formats from XLS as XLTX is a complex task. All XLS to XLTX format transitions is performed by our Go SDK while maintaining the source XLS spreadsheet's main structural and logical content. Our Go library is a professional solution to save XLS as XLTX files online. This Cloud SDK gives Go developers powerful functionality and perfect XLTX output.

Go Code Example for saving XLS as XLTX using REST API

// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-go/
    instance := asposecellscloud.NewCellsApiService(os.Getenv("ProductClientId"), os.Getenv("ProductClientSecret"))
    saveAsOpts := new(asposecellscloud.CellsSaveAsPostDocumentSaveAsOpts)
    saveAsOpts.Name = "Book1.xls"
    saveAsOpts.Folder = "CellsTests"
    saveAsOpts.Newfilename = "Book1SaveAs.xltx"
    _, _, err1 := instance.CellsSaveAsPostDocumentSaveAs(saveAsOpts)
    if err1 != nil {
	    println(err1)
    }

How to save XLS as XLTX using the Cells Cloud Go library.

  1. Register an account at Dashboard to get free API quota & authorization details
  2. Install Go library and add the reference (import the library) to your project.
  3. Open the source file in go.
  4. Use the `PostWorkbookSaveAs` method to retrieve the resulting stream.

System Requirements

  1. go version go1.13.0 or newer