Google表格：同一表格和同一脚本上的两组相关下拉列表

Question

三个小时前，我根本不知道怎么做依赖下拉列表。现在，我有一个数据验证列，在选择数据时，将为下一个单元格提供一个下拉列表。但是，我想这样做两次。问题是，我不知道如何在脚本中复制它。 This is how I even got this far

This is the link to my Google Sheet

这是我在尝试处理 FEEDBACK 列之前的代码。 TECHNICAL 列按预期工作：

var ws = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Raw Data");
var wsTechnical = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Drop Downs - Technical");
var technical = wsTechnical.getRange(2, 1,wsTechnical.getLastRow()-1,2).getValues();



function onEdit(e){
  var activeCell = e.range;
  var val = activeCell.getValue();
  var r = activeCell.getRow();
  var c = activeCell.getColumn();
  var wsName = activeCell.getSheet().getName();
  if(wsName == "Raw Data" && c === 6 &&  r > 2){

    if(val === ""){
      ws.getRange(r, 7).clearContent();
      ws.getRange(r, 7).clearDataValidations();
    } else {
      ws.getRange(r, 7).clearContent();
      var filteredTechnical = technical.filter(function(t){ return t[0] === val });
      var listToApply = filteredTechnical.map(function(t){ return t[1] });
      var cell = ws.getRange(r, 7);
      applyValidationToCell(listToApply,cell);
    }
  }
}


function applyValidationToCell(list,cell){

  var rule = SpreadsheetApp
  .newDataValidation()
  .requireValueInList(list)
  .setAllowInvalid(false)
  .build();

  cell.setDataValidation(rule)
}

这就是我改变它的方式，希望它能为 FEEDBACK 列创建相同的流程，但它完全没有改变； TECHNICAL 列仍按预期工作，但 FEEDBACK 列不能 ：

var ws = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Raw Data");
var wsFeedback = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Drop Downs - Feedback");
var feedback = wsFeedback.getRange(2, 1,wsFeedback.getLastRow()-1,2).getValues();
var wsTechnical = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Drop Downs - Technical");
var technical = wsTechnical.getRange(2, 1,wsTechnical.getLastRow()-1,2).getValues();

function onEdit(e){
  var activeCell = e.range;
  var val = activeCell.getValue();
  var r = activeCell.getRow();
  var c = activeCel1.getColumn();
  var wsName = activeCell.getSheet().getName();
  if(wsName == "Raw Data" && c === 4 &&  r > 2){

    if(val === ""){
      ws.getRange(r, 5).clearContent();
      ws.getRange(r, 5).clearDataValidations();
    } else {
      ws.getRange(r, 5).clearContent();
      var filteredFeedback = feedback.filter(function(f){ return f[0] === val });
      var listToApply = filteredFeedback.map(function(f){ return f[1] });
      var cell = ws.getRange(r, 5);
      applyValidationToCell(listToApply,cell);
    }
  }
}

function onEdit(e){
  var activeCell = e.range;
  var val = activeCell.getValue();
  var r = activeCell.getRow();
  var c = activeCell.getColumn();
  var wsName = activeCell.getSheet().getName();
  if(wsName == "Raw Data" && c === 6 &&  r > 2){

    if(val === ""){
      ws.getRange(r, 7).clearContent();
      ws.getRange(r, 7).clearDataValidations();
    } else {
      ws.getRange(r, 7).clearContent();
      var filteredTechnical = technical.filter(function(t){ return t[0] === val });
      var listToApply = filteredTechnical.map(function(t){ return t[1] });
      var cell = ws.getRange(r, 7);
      applyValidationToCell(listToApply,cell);
    }
  }
}


function applyValidationToCell(list,cell){

  var rule = SpreadsheetApp
  .newDataValidation()
  .requireValueInList(list)
  .setAllowInvalid(false)
  .build();

  cell.setDataValidation(rule)
}

任何帮助将不胜感激！

编辑：再说一次，我对脚本几乎一无所知，而且……所有这些。如果愿意，请为我降低答案。谢谢！

Answer 1

您的问题在于您的 onEdit(e) 函数。

当 Google 检测到进行了编辑时，它会调用 onEdit() 函数，但如果有两个，它不会同时调用两个，只会调用第一个。

要解决此问题，请对您的代码执行以下操作：

var ws = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Raw Data");
var wsFeedback = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Drop Downs - Feedback");
var feedback = wsFeedback.getRange(2, 1,wsFeedback.getLastRow()-1,2).getValues();

var ws = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Raw Data");
var wsTechnical = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Drop Downs - Technical");
var technical = wsTechnical.getRange(2, 1,wsTechnical.getLastRow()-1,2).getValues();

function onEdit(e){
  var activeCell = e.range;
  var val = activeCell.getValue();
  var r = activeCell.getRow();
  var c = activeCell.getColumn();
  var wsName = activeCell.getSheet().getName();
  if(wsName == "Raw Data" && c === 4 &&  r > 2){

    if(val === ""){
      ws.getRange(r, 5).clearContent();
      ws.getRange(r, 5).clearDataValidations();
    } else {
      ws.getRange(r, 5).clearContent();
      var filteredFeedback = feedback.filter(function(f){ return f[0] === val });
      var listToApply = filteredFeedback.map(function(f){ return f[1] });
      var cell = ws.getRange(r, 5);
      applyValidationToCell(listToApply,cell);
    }
  } else if(wsName == "Raw Data" && c === 6 &&  r > 2){
    if(val === ""){
      ws.getRange(r, 7).clearContent();
      ws.getRange(r, 7).clearDataValidations();
    } else {
      ws.getRange(r, 7).clearContent();
      var filteredTechnical = technical.filter(function(t){ return t[0] === val });
      var listToApply = filteredTechnical.map(function(t){ return t[1] });
      var cell = ws.getRange(r, 7);
      applyValidationToCell(listToApply,cell);
    }
  }
}

function applyValidationToCell(list,cell){

  var rule = SpreadsheetApp
  .newDataValidation()
  .requireValueInList(list)
  .setAllowInvalid(false)
  .build();

  cell.setDataValidation(rule)
}

希望这会有所帮助！