Initial Commit

appsscript/sheetfreeze.js

@@ -0,0 +1,29 @@
+function freezeValuesExecute_(sheet) {
+  var ss = SpreadsheetApp.getActiveSpreadsheet();
+  var sheet = ss.getSheetByName(sheet);
+  var range = sheet.getRange("A:Z");
+  range.copyTo(range, {contentsOnly: true});
+}
+
+function freezeValues() {
+  var date = new Date();
+  date.setMonth(date.getMonth()-1);
+  var year = Utilities.formatDate(date, "Atlantic/Canary", "yy");
+  var month = Utilities.formatDate(date, "Atlantic/Canary", "MMM");
+  var sheet = month + " " + year;
+  console.log(sheet)
+  freezeValuesExecute_(sheet);
+}
+
+function doItonce() {
+  var date = new Date();
+  var month;
+  var sheet;
+
+  for (let i = 0; i <= 11; i++){
+    date.setMonth(i);
+    month = Utilities.formatDate(date, "Atlantic/Canary", "MMM");
+    sheet = month + " 24"
+    freezeValuesExecute_(sheet);
+  }
+}