I have a simple example of a function I am working on. I am trying to loop through a column of unique item IDs. If the item ID is found in the item ID column of another sheet, it pulls adjacent attributes from the data table, and assigns them in the same row. I have a function and it works, however, this is a base example. In reality I need to do this for 1000+ rows, and much larger data sets. It is currently taking 30-60 mins to run. I believe there is a much faster way to do this with arrays and using foreach and getvalues I'm just not sure how to get started. Any help would be greatly appreciated.
function example() {
var list = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("List");
var data = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Data")
var listendRow = list.getLastRow();
var dataendRow = data.getLastRow();
var dataid = data.getDataRange().getValue();
for (var i = 2; i <= listendRow; i++) {
for (var j = 2; j <= dataendRow; j++){
var idnum = [list.getRange(i, 2,listendRow).getValue()];
var id = data.getRange(j, 3).getValue();
var name = data.getRange(j, 4).getValue();
var weight = data.getRange(j, 5).getValue();
if (idnum == id){
list.getRange(i, 3).setValue(name);
list.getRange(i, 4).setValue(weight);
}
}
}
}
Here is the link to the sheet:
https://docs.google.com/spreadsheets/d/1PPZKRXhiAAfFG1d-CU02MV_CSrqbdsCsyo_QADz5yiA/edit?usp=sharing
I believe your goal is as follows.
Your script works fine. Under this condition, you want to reduce the process cost of your script.
Modification points:
When I saw your sample Spreadsheet, V8 runtime is not used. Please enable V8 runtime. When V8 runtime is used, the process cost of the script can be reduced.
In your script, getValue and setValue are used in a loop. In this case, the process cost becomes high. Ref
SpreadsheetApp.getActiveSpreadsheet() can be declared one time.
In order to reduce the process cost of your script, how about the following modification?
Modified script:
Before you run this script, please enable V8 runtime.
function example2() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var list = ss.getSheetByName("List");
var data = ss.getSheetByName("Data");
var obj = data.getRange("C2:E" + data.getLastRow()).getValues().reduce((o, [a, ...b]) => (o[a] = b, o), {});
var range = list.getRange("B2:B" + list.getLastRow());
var values = range.getValues().map(([b]) => obj[b] || [null, null]);
range.offset(0, 1, values.length, 2).setValues(values);
}
When this script is run, the values are retrieved from "Data" sheet and create an object for searching the ID. And, the values are retrieved from "List" sheet and an array for putting to the sheet is created. And also, the array is put to "List" sheet.
Note:
When you try to use this script without enabling V8 runtime, an error like Syntax error occurs. Please be careful about this.
This modified script is for your sample Spreadsheet. If your actual Spreadsheet is differnt structure from your provided sample one, this modified script might not be able to be used. Please be careful about this.
If you cannot use V8 runtime, please test the following modified script.
function example2b() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var list = ss.getSheetByName("List");
var data = ss.getSheetByName("Data");
var obj = data.getRange("C2:E" + data.getLastRow()).getValues()
.reduce(function (o, [a, b, c]) {
o[a] = [b, c];
return o
}, {});
var range = list.getRange("B2:B" + list.getLastRow());
var values = range.getValues().map(function ([b]) { return obj[b] || [null, null] });
range.offset(0, 1, values.length, 2).setValues(values);
}
References:
getValues()
setValues(values)
reduce()
map()
I am creating an app that gives rewards to the users, so they can obtain randomly complements to their avatars. I have a list of items that they can win and another list of items that they already have. My problem is that I don't know how to look for a match between the two arrays and create another without the ones that they already have.
var availableAvatar =['Csimple','Calien','Ccosmonaut','CgreenAereal','ChappyBirthday']
var userAvatars=['Ccosmonaut','ChappyBirthday']
I tried with the filter method but it creates an array of the matches and I don't know how to do it the other way.
What I need:
var possibleAward=['Csimple','Calien','CgreenAereal']
var random = avatarP[Math.floor(Math.random() * possibleAward.length)];
Thank you very much.
The array filter function is perfect for this:
var availableAvatars = ['Csimple','Calien','Ccosmonaut','CgreenAereal','ChappyBirthday']
var userAvatars = ['Ccosmonaut','ChappyBirthday']
var possibleAvatars = availableAvatars.filter(x => !userAvatars.includes(x));
var randomAvatar = possibleAvatars[Math.floor(Math.random() * possibleAvatars.length)];
console.log(possibleAvatars);
console.log(randomAvatar);
var availableAvatar =['Csimple','Calien','Ccosmonaut','CgreenAereal','ChappyBirthday']
var userAvatars=['Ccosmonaut','ChappyBirthday']
var possibleRewards = availableAvatar.filter(element => {
return !userAvatars.includes(element);
});
console.log(possibleRewards);
I'm working on a form where I need to pull the contents of a spreadsheet column like 50 times, to try to input multiple items from a list. I see that I can do this by defining a few variables and redoing a small piece of Script again and again. I want to see if anyone can help me overcome this lengthy script to make it smaller with fewer iterations. Thanks.
function updateForm(){
// call the form and connect to the drop-down items
var Form_SQ = FormApp.openById("FORM ID");
var SQ_IT01_List = Form_SQ.getItemById("ITEM 01").asListItem();
var SQ_IT02_List = Form_SQ.getItemById("ITEM 02").asListItem();
//Similarly defining upto 50 dropdown lists.
var SS01 = SpreadsheetApp.getActive();
var SQ_IT01_Names = SS01.getSheetByName("Sheet2");
var SQ_IT02_Names = SS01.getSheetByName("Sheet2");
//Similarly defining upto 50 names lists.
// Item_01 Part Number Dropdown
var SQ_IT01_Values = SQ_IT01_Names.getRange(2, 1, SQ_IT01_Names.getMaxRows() - 1).getValues();
var SQ_IT01_Items = [];
for(var i = 0; i < SQ_IT01_Values.length; i++)
if(SQ_IT01_Values[i][0] != "")
SQ_IT01_Items[i] = SQ_IT01_Values[i][0];
SQ_IT01_List.setChoiceValues(SQ_IT01_Items);
// Item_02 Part Number Dropdown
var SQ_IT02_Values = SQ_IT01_Names.getRange(2, 1, SQ_IT02_Names.getMaxRows() - 1).getValues();
var SQ_IT02_Items = [];
for(var i = 0; i < SQ_IT02_Values.length; i++)
if(SQ_IT02_Values[i][0] != "")
SQ_IT02_Items[i] = SQ_IT02_Values[i][0];
SQ_IT02_List.setChoiceValues(SQ_IT02_Items);
//Similarly defining upto 50 lookup lists.
}
Problem
Reusing code and making use of loops. Scripting is all about efficiency (see DRY principle): make as little assignments and same-functionality coding as possible - use loops, move reusable code snippets to functions that can be called on demand, etc.
Solution
This sample makes several assumptions:
SQ_IT01_Names is different for each item (in your sample it always is Sheet2 - if this is the case, you don't have to reassign it 50 times, one variable assignment will do just fine).
You intended to do something when a value is an empty string (the sample just filters them out). As you use the [index] notation, those values in the resulting Array will be undefined (and that's not something one would want in an Array of choice values).
All items are choice items (if you need id filtering, the sample is easily expanded).
function updateForm() {
var form = FormApp.openById("FORM ID");
//access every item;
var items = form.getItems();
var ss = SpreadsheetApp.getActive();
//loop over items;
items.forEach(function(item,i){
var namesSheet = ss.getSheetByName('Sheet'+i); //assuming this is diff each time;
var namesRange = namesSheet.getRange(2,1,namesSheet.getLastRow());
var namesValues = namesRange.getValues();
//map values to first column;
namesValues = namesValues.map(function(value){
return value[0];
});
//filter out undefined (undefined and false functional equivalence);
namesValues = namesValues.filter(function(value){
return value;
});
item.asListItem().setChoiceValues(namesValues);
});
}
Notes
Please, use closures {} with loops and if statements, this way you'll be able to keep track of which statements are enclosed in it and save yourself debugging time when looping / conditioning multiple statements.
Since you only need rows that have data in them, use the getLastRow() method instead of the getMaxRows()-1 calc you have to perform in your script.
Reference
forEach() method reference;
filter() method reference;
map() method reference;
getLastRow() method reference;
I'm trying to setFormulas over a range of non-contiguous cells. I need a formula (they're all different) set every 30 cells in a single column (c).
It works to setFormula for each cell, but creating 56 variables seems unnecessary. I can get the formulas but not set them as intended. I also tried using getRangeList but I'm not sure that does what I think it does. Any advice?
function test() {
var spreadsheetU09U10 = SpreadsheetApp.openById('some url');
var sheetU09 = spreadsheetU09U10.getSheetByName('TEST');
var sheetU10 = spreadsheetU09U10.getSheetByName('U10');
var sheetDATA = spreadsheetU09U10.getSheetByName('Sheet4');
//U09 SHEET
//var rangeListU09 = sheetU09.getRangeList(['C4','C34','C64','C94','C124','C154','C184','C204','C234','C264','C294','C324','C354','C384','C404','C434','C464','C494',
//'C524','C554','C584','C604','C634','C664','C694','C724','C754','C784']);
//Logger.log(rangeListU09);
var startRow = 4;
var startColumn = 3;
var numRows = sheetU09.getLastRow();
var numColumns = 1;
var range = sheetU09.getRange(startRow, startColumn, numRows, numColumns);
var getFormulasU09 = sheetDATA.getRange('C30:C57').getFormulas();
//Logger.log(getFormulasU09);
Logger.log(getFormulasU09.length);
for (var i = 0; i < getFormulasU09.length; i++) {
var setFormulasU09 = range.setFormulas(getFormulasU09);
Logger.log(setFormulasU09);
startRow = startRow + 29;
}
It isn't clear exactly where the formulas you are using are originating from, but the RangeList class can help reduce the read time, even if you use it just to call getRanges. If the formula is the same in R1C1 format, then you can very effectively use RangeList#setFormulaR1C1.
Assuming you have formulas in one region that must be written verbatim in a disjoint set of cells:
const wb = SpreadsheetApp.getActive();
// Assuming only text formulas, not actual "entered" formulas
const formulas = wb.getSheetByName("formulas").getDataRange()
.getValues()
.map(function (row) { return row[0]; });
const sheet = wb.getSheetByName("some name");
const destinations = [
// Depending on the relationship between destinations, one could programmatically generate these
];
// Efficiently acquire references to multiple disjoint Ranges
const rl = sheet.getRangeList(destinations);
// Assume the i-th formula goes in the i-th range
rl.getRanges().forEach(function (rg, i) {
rg.setFormula(formulas[i]);
});
// The RangeList makes uniformly formatting these disjoint ranges extremely simple
rl.setFontWeight('bold');
...
Reference
- RangeList
You want to put formulas to the individual cells.
You want to put 28 formulas to cells of ['C4','C34','C64','C94','C124','C154','C184','C204','C234','C264','C294','C324','C354','C384','C404','C434','C464','C494', 'C524','C554','C584','C604','C634','C664','C694','C724','C754','C784'] in the sheet of TEST.
If my understanding is correct, how about using values.batchUpdate of Sheets API? The flow of this script is as follows.
Set range list as 1 dimensional array.
Retrieve formulas.
Create request body for sheets.spreadsheets.values.batchUpdate.
In order to use this script, please enable Sheets API at Advanced Google Services and API console. You can see about how to enable Sheets API at here.
Sample script:
function test() {
var spreadsheetId = "### spreadsheetId ###"; // Please set this.
var sheetName = "TEST";
var spreadsheetU09U10 = SpreadsheetApp.openById(spreadsheetId);
var sheetU09 = spreadsheetU09U10.getSheetByName(sheetName);
// var sheetU10 = spreadsheetU09U10.getSheetByName('U10'); // This is not used in this script.
var sheetDATA = spreadsheetU09U10.getSheetByName('Sheet4');
var rangeListU09 = ['C4','C34','C64','C94','C124','C154','C184','C204','C234','C264','C294','C324','C354','C384','C404','C434','C464','C494', 'C524','C554','C584','C604','C634','C664','C694','C724','C754','C784'];
var getFormulasU09 = sheetDATA.getRange('C30:C57').getFormulas();
rangeListU09 = rangeListU09.map(function(e) {return sheetName + "!" + e});
var resource = {
data: rangeListU09.map(function(e, i) {return {range: e, values: [[getFormulasU09[i][0]]]}}),
valueInputOption: "USER_ENTERED",
};
Sheets.Spreadsheets.Values.batchUpdate(resource, spreadsheetId);
}
Note:
From your question, I'm not sure about the detail formulas. If the a1Notation of each formulas is required to be modified, can you provide a sample spreadsheet including the formulas?
Reference:
sheets.spreadsheets.values.batchUpdate
If I misunderstand your question, please tell me. I would like to modify it.
I'm assuming that you want to copy the whole column starting from the cell locations in the array. That wasn't really clear to me.
function test109() {
var ss=SpreadsheetApp.getActive();
var shU09=ss.getSheetByName('35');//formulas get copied into here starting at row 4
var shDATA=ss.getSheetByName('36');//formulas stored in here C30:C57
var fA=shDATA.getRange('C30:C57').getFormulas();
var dA=['C4','C34','C64','C94','C124','C154','C184','C204','C234','C264','C294','C324','C354','C384','C404','C434','C464','C494','C524','C554','C584','C604','C634','C664','C694','C724','C754','C784'];
for(var i=0;i<dA.length;i++){
var rgs=Utilities.formatString('%s:%s',dA[i],shU09.getRange(dA[i]).offset(fA.length-1,0).getA1Notation());//this uses range.offset to calculate the correct range in A1Notation.
shU09.getRange(rgs).setFormulas(fA);
}
}
As it turns out I just noticed that there are 28 locations and 28 formulas. Perhaps that was intentional and you want to copy a different formula in each location then this version would do that.
function test109() {
var ss=SpreadsheetApp.getActive();
var shU09=ss.getSheetByName('35');//formulas get copied into here starting at row 4
var shDATA=ss.getSheetByName('36');//formulas stored in here C30:C57
var fA=shDATA.getRange('C30:C57').getFormulas();
var dA=['C4','C34','C64','C94','C124','C154','C184','C204','C234','C264','C294','C324','C354','C384','C404','C434','C464','C494','C524','C554','C584','C604','C634','C664','C694','C724','C754','C784'];
for(var i=0;i<dA.length;i++){
shU09.getRange(dA[i]).setFormula(fA[i][0]);
}
}
Range Offset
I have a Google spreadsheet that I'm trying to remove the word "woo" within a range of cells
So far I've managed to loop through the results and log the results, however I haven't figured how to update that information in the spreadsheet itself.
Any guidance would be welcomed
Thank you
function myFunction () {
var ss = SpreadsheetApp.getActiveSheet().getRange('B:B')
var data = ss.getValues();
for (var i = 0; i < data.length; i++) {
var text = data[i].toString();
var finaltext = text.replace(/woo/g, "");
data[i] = finaltext;
Logger.log(data[i]);
}
}
Use setValues()
Notes:
Usually ss is used as a shorthand for spreadsheet, as it's used on the code for a range it's better to use range as a variable name.
setValues() returns a 2D array, so data[i] returns an array of row values rather than a cell value. To get/set cell values, use data[i][0] notation.
Considering the above replace
var ss = SpreadsheetApp.getActiveSheet().getRange('B:B')
by
var range = SpreadsheetApp.getActiveSheet().getRange('B:B')
then add the following line after the for block.
range.setValues(data);
Regarding text var declaration, replace
var text = data[i].toString();
to
var text = data[i][0].toString();
Using open ended references like B:B could lead to problems. To avoid them be sure to keep the sheet rows at minimum or better instead of using an open ended reference use something like B1:B10.