Loop through columns looping through rows
问题 I'm trying to create a script that loops through columns and set variables from rows 2, 3 and 4. I've found the following example script and tried to rewrite it to loop through columns but when I replace "row" with "column" it still loops through rows. function sendEmails() { var sheet = SpreadsheetApp.getActiveSheet(); var startRow = 2; // First row of data to process var numRows = 2; // Number of rows to process // Fetch the range of cells A2:B3 var dataRange = sheet.getRange(startRow, 1,