Replace a Data Table

Replace the contents of an existing table with a CSV or Excel file.

Method Signature

DataTable replace(String id, File fileToUpload);
DataTable replace(String id, File fileToUpload, Integer headerRow, Integer sheetNumber);

Parameters

Parameter	Type	Description
`id`	`String`	The Id of the Data Table whose contents will be replaced
`file`	`File`	The File to upload. Must be a CSV, XLS or XLSX file
`headerRow`	`Integer`	The index of row containing column headers. Row counting starts at 1.
`sheetNumber`	`Integer`	The index of the worksheet to import for Excel files. Sheet counting starts at 1. Defaults to 1.
returns	`DataTable`	The newly replaced Data Table

Example

/*
 * This example demonstrates replacing a Data Table in Cataltyic
 * with a file.
 */

import org.catalytic.sdk.CatalyticClient;
import org.catalytic.sdk.exceptions.CredentialsNotFoundException;
import org.catalytic.sdk.exceptions.FileNotFoundException;
import java.io.IOException;
import java.io.File;

public class Program {
  
    public static void main(String[] args) throws Exception {
      
      	// Create and initialize Catalytic SDK Client
        CatalyticClient catalytic = new CatalyticClient();
      
      	// Replace a specific Data Table by id with a spreadsheet
      	File file = new File("/Users/alice/table.csv");
        DataTable dataTable = catalytic.dataTables().replace("f98b3a70-a461-46b1-b43a-3eb1cced3efd", file);
    }
}

Updated over 3 years ago