Kutools nam je naredil preglednico v Excelu, da bi se izognili dvojnemu vnosu e-poštnega naslova. Vendar smo izgubili to preglednico. Torej moje vprašanje je, ali je ta isti makro mogoče narediti za delo v Google Preglednicah?
Preizkusite ta VBA v Google Preglednicah.
function checkDuplicates() {
var sheet = SpreadsheetApp.getActiveSheet();
var data = sheet.getDataRange().getValues();
var emailCol = 2; // Replace 2 with the column number of the email column
var emails = {};
var duplicates = [];
// Loop through the data and check for duplicates
for (var i = 1; i < data.length; i++) {
var email = data[i][emailCol];
if (email && email !== "" && emails[email]) {
// Duplicate found
duplicates.push(i + 1); // Add row number to duplicates array
} else {
// Add email to hash table
emails[email] = true;
}
}
if (duplicates.length > 0) {
// Display error message
var message = "Duplicate email(s) found on row(s): " + duplicates.join(", ");
SpreadsheetApp.getUi().alert(message);
}
}