xlsx to json

Sign document with digital signature | Document...

A digital electronic signature is a scheme for verifying the document’s authenticity. A valid digital signature gives a recipient very strong reason To believe that the document was created or updated by a known sender and that the document was not altered by unknown source. For documents, the digital signature is represented by certificate with private (To sign) and public (To verify) keys. Most often certificates of various public key crypTography standards are used for this purpose, for example PFX format (see specification here)....ODT, OTT), Spreadsheet files (XLSX, XLS, ODS, OTS) support digital...example Request // First get JSON Web Token // Please get your...

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使用 Java 将 PNG 转换为 PowerPoint - 分步指南。

了解如何快速高效地将 PNG 图像转换为 PowerPoint 格式。按照我们的分步指南使用 GroupDocs.Conversion Cloud SDK for Java。...范围广泛的文档转换选项，包括 PDF、DOC、DOCX、XLSX、HTML、光栅图像等。对于需要将文档转换为不同格式而无...EXCEL 转换为 JSON 并将 JSON 转换为 EXCEL 如何在 Python 中将 CSV 转换为 JSON 以及将 JSON...

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Working With Folder | Documentation

Get the File Listing of a Specific Folder This API allows you To get a list of all files of a specific folder from the specified Cloud STorage. If you do not pass sTorage name API will find the folder in GroupDocs Cloud STorage. API Explorer GroupDocs.Parser Cloud API Reference lets you try out List Files in a Folder API right away in your browser. It allows you To effortlessly interact and try out every single operation that our APIs expose...." \ -H "accept: application/json" \ -H "authorization: Bearer..."with-hidden-rows-and-columns.xlsx" , "isFolder" : false , "modifiedDate"...

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Skip rendering of empty rows | Documentation

Sometimes Excel document contains information at the beginning of the worksheet and after that, it contains some count of empty (blank) rows. In case, if the number of empty rows is considerably huge, the rendering time increases and hence, it affects the performance. To skip rendering of empty rows GroupDocs.Viewer Cloud provides RenderEmptyRows property of SpreadsheeToptions class, which allow omitting To render empty rows as shown in the sample below....example Request # First get JSON Web Token # Please get your..." \ -H "Accept: application/json" # cURL example to get document...

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7. Convert Spreadsheet Document with Load Optio...

This example demonstrates how To convert Spreadsheet documents inTo pdf documents with load options. There are steps that usage of GroupDocs.Conversion Cloud consists of: Upload input document inTo cloud sTorage Convert document Download converted document from sTorage Steps 1 and 3 are sTorage operations, please refer To this GroupDocs.Conversion Cloud documentation for usage details. Step 3 is not needed if the “OutputPath” option is not provided: the convert API method will return the converted document in the response body....example Request # First get JSON Web Token # Please get your..." \ -H "Accept: application/json" # cURL example to convert document...

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Working With Folder | Documentation

Get the File Listing of a Specific Folder This API allows you To get a list of all files of a specific folder from the specified Cloud STorage. If you do not pass sTorage name API will find the folder in GroupDocs Cloud STorage. API Explorer GroupDocs.Metadata Cloud API Reference lets you try out List Files in a Folder API right away in your browser. It allows you To effortlessly interact and try out every single operation that our APIs expose...." \ -H "accept: application/json" \ -H "authorization: Bearer..."with-hidden-rows-and-columns.xlsx" , "isFolder" : false , "modifiedDate"...

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Working With Folder | Documentation

Get the File Listing of a Specific Folder This API allows you To get a list of all files of a specific folder from the specified Cloud STorage. If you do not pass sTorage name API will find the folder in GroupDocs Cloud STorage. API Explorer GroupDocs.Watermark Cloud API Reference lets you try out List Files in a Folder API right away in your browser. It allows you To effortlessly interact and try out every single operation that our APIs expose...." \ -H "accept: application/json" \ -H "authorization: Bearer..."with-hidden-rows-and-columns.xlsx" , "isFolder" : false , "modifiedDate"...

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Render grid lines | Documentation

GroupDocs.Viewer Cloud does not render gird lines of Spreadsheets by default. To enable rendering of gird lines you just need To SpreadsheeToptions.RenderGridLines property To true in order To render the grid lines. The following code sample shows how To enable rendering of grid lines. API Usage There are steps that usage of GroupDocs.Viewer Cloud consists of: Upload input document inTo cloud sTorage Render document or get document info Download rendered document from sTorage Steps 1 and 3 are sTorage operations, please refer To this File API documentation for usage details....example Request # First get JSON Web Token # Please get your..." \ -H "Accept: application/json" # cURL example to get document...

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Split worksheets into pages | Documentation

There might be the case when you do not want To render the whole Spreadsheet on a single page and limit the number of rows that would be rendered on each output page. In this situation, the GroupDocs.Viewer Cloud allows you To specify the number of rows in an Spreadsheet To be rendered on each page.This example demonstrates how To split worksheets inTo pages. API Usage There are steps that usage of GroupDocs....example Request # First get JSON Web Token # Please get your..." \ -H "Accept: application/json" # cURL example to get document...

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Skip rendering of empty columns | Documentation

Sometimes Excel document contains information at the beginning of the worksheet and after that, it contains some count of empty (blank) columns. In case, if the number of empty columns is considerably huge, the rendering time increases and hence, it affects the performance. To skip rendering of empty columns GroupDocs.Viewer Cloud provides RenderEmptyColumns property, which allows omitting To render empty columns as shown in the sample below. API Usage There are steps that usage of GroupDocs....example Request # First get JSON Web Token # Please get your..." \ -H "Accept: application/json" # cURL example to get document...

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