How to reference a cell as the file or folder id for DriveApp?

问题

I have an app script function that includes IDs for both a doc file tmplate and a Google Drive folder location. I want the ID to be dynamic based on a users input via a cell reference in a Google Sheet.

Is it possible to call this value using a cell reference?

Example: Settings!B9 = Google Doc Template ID

//This value should be the id of your document template that we created in the last step
  const googleDocTemplate = DriveApp.getFileById('INSERT CELL REFERENCE');
  
  //This value should be the id of the folder where you want your completed documents stored
  const destinationFolder = DriveApp.getFolderById('INSERT CELL REFERENCE')

回答1:

Another option would be to use the getRange(a1Notation) function and pass Settings!B9 directly as a cell reference:

function myFunction() {
  const ss = SpreadsheetApp.getActive();
  const file_id = ss.getRange("Settings!B9").getValue(); // get value in "Settings!B9"
  const folder_id = ss.getRange("Settings!C9").getValue(); // get value in "Settings!C9"
  const googleDocTemplate = DriveApp.getFileById(file_id);
  const destinationFolder = DriveApp.getFolderById(folder_id)
}

回答2:

This can be easily achieved by making use of the getValue method.

Therefore, you will have to add the following lines to your code:

var ss = SpreadsheetApp.openById(SS_ID);
var sheet = ss.getSheetByName(SHEET_NAME);
var fileId = sheet.getRange(ROW,COL).getValue();
var folderId = sheet.getRange(ROW,COL).getValue();

The getRange method is used to get the range where these values are and in order to retrieve the actual value, the getValue method is used.

Reference

Apps Script Sheet Class - getRange();
Apps Script Range Class - getValue().

来源：https://stackoverflow.com/questions/65930883/how-to-reference-a-cell-as-the-file-or-folder-id-for-driveapp

标签

google-apps-script

google-sheets