How to select sheet in google app script

To select a sheet in Google Apps Script, you can use the getSheetByName() method or the getSheets() method of the Spreadsheet class.

Here's an example of how to select a sheet by name:

App Script

function selectSheetByName() {
var sheetName = "Sheet1"; // Replace with the name of the sheet you want to select
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var sheet = spreadsheet.getSheetByName(sheetName);
sheet.activate();
}

In this example, we're creating a new function called selectSheetByName(), which sets the name of the sheet we want to select to a variable called sheetName. We then get the active spreadsheet using SpreadsheetApp.getActiveSpreadsheet(), and use the getSheetByName() method to get the sheet with the specified name. Finally, we activate the sheet using the activate() method.

Alternatively, you can use the getSheets() method to get an array of all the sheets in the active spreadsheet, and then loop through the array to find the sheet you want to select:

App Script

function selectSheetByIndex() {
var sheetIndex = 1; // Replace with the index of the sheet you want to select
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var sheets = spreadsheet.getSheets();
var sheet = sheets[sheetIndex];
sheet.activate();
}

In this example, we're creating a new function called selectSheetByIndex(), which sets the index of the sheet we want to select to a variable called sheetIndex. We then get the active spreadsheet using SpreadsheetApp.getActiveSpreadsheet(), and use the getSheets() method to get an array of all the sheets in the spreadsheet. We then select the sheet with the specified index using array indexing (sheets[sheetIndex]), and activate the sheet using the activate() method.