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Parse PDF for Table by Id extraction in Node.js SDK

API for parsing PDF documents to extract table by Id using server-side Node.js API.

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Aspose.PDF Cloud SDK for Node.js Aspose.PDF Cloud SDK for Node.js

Overview

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How to parse PDF documents for Table by Id extraction using Cloud Node.js SDK

For parse PDF documents to extract Table by Id via Cloud Node.js SDK , we’ll use Aspose.PDF Cloud Node.js SDK This Cloud SDK assists Node.js programmers in developing cloud-based PDF creator, annotator, editor, converter and parser apps using Node.js programming language via Aspose.PDF REST API. Simply create an account at Aspose for Cloud and get your application information. Once you have the App SID & key, you are ready to give the Aspose.PDF Cloud Node.js SDK.

Package Manager Console Command


     
    npm install asposepdfcloud --save
     
     

Steps to parse PDF for Table by Id extaction using Node.js SDK

Aspose.PDF Cloud developers can easily parse PDF documents for Table by Id extraction. Developers need just a few lines of code.

  1. Create a new Configuration object with your Application Secret and Key
  2. Create an object to connect to the Cloud API
  3. Upload your document file
  4. Parse PDF documents for Table by Id extraction in cloud storage using GetTable function
  5. Checks the response and logs the result
  6. Download Tables info in JSON file locally if needed
 

This sample code shows parsing PDF document for Table by Id extraction


import fs from 'node:fs/promises';
import path from 'node:path';

export {ParseExportTable};

const pdfApi = new PdfApi(APP_SID, APP_KEY);

const ParseExportTable = {
    async uploadDocument (documentName, localFolder, tempFolder) {
        const fileNamePath = path.join(localFolder, documentName);
        const fileData = await fs.readFile(fileNamePath);
        const storagePath = path.join(tempFolder, documentName);
        await pdfApi.uploadFile(storagePath, fileData)
            .then(() => console.log("File: '" + documentName +"' successfully uploaded."));
    },
    
    async export(documentName, tableId, localFolder, remoteFolder) {
        if ( pdfApi ) {
            await uploadDocument(documentName, localFolder, remoteFolder);

            const response = await pdfApi.getTable(documentName, tableId, null, remoteFolder);
            if (response.body.code == 200) {
                console.log("ParseExportTable(): Table successfully extracted!");
                const result = JSON.stringify(response.body.table)

                const filePath = path.join(localFolder, "parsed_table_output.json");
                await fs.writeFile(filePath, result);
                console.log("Downloaded: " + filePath);   
            }
            else
                console.error("ParseExportTable(): Unexpected error!") 

        }
    }
};
 

Work with the Table by Id parsing in PDF via Node.js SDK

By parsing PDF documents for table by Id extraction, you can modify the content of Table by Id as needed. This maintains the position of the table in the documents while saving time and reducing manual work. Parse PDF documents to extraction table by Id with Aspose.PDF Cloud Node.js SDK.

With our Node.js SDK you can

  • Add PDF document’s header & footer in text or image format.
  • Add tables & text or image stamps to PDF documents.
  • Append multiple PDF documents to an existing file.
  • Work with PDF attachments, annotations, & form fields.
  • Apply encryption or decryption to PDF documents & set a password.
  • Delete all stamps & tables from a page or entire PDF document.
  • Delete a specific stamp or table from the PDF document by its ID.
  • Replace single or multiple instances of text on a PDF page or from the entire document.
  • Extensive support for converting PDF documents to various other file formats.
  • Extract various elements of PDF files & make PDF documents optimized.
  • You can try out our free App to test the functionality.

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