Right now, If i run for loop
{“FirstName” : “Kim”}
{“LastName” : “hana”}
{“Phone” : “010-1234-5648”}
{“Email” : “abc@gmail.com”}
It comes out like this. But the result I want is
{“FirstName” : “Kim”, “LastName” : “hana”, “Phone” : “010-1234-5648”, “Email” : “abc@gmail.com”}
I want to make it come out like this. What should I do?
This is my code that I just wrote.
function testRun(){
var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var LastRow = ss.getLastRow();
var LastCol = ss.getLastColumn();
var arr = [];
for(var i = 1; i<=LastCol; i ++){
var fieldName = ss.getRange(1,i).getValue();
arr.push(fieldName);
}
//arr = [FirstName, LastName, Phone, Email]
for(var i =2;i<=LastRow;i++){
for(var j=1;j<=LastCol;j++){
var payload = Utilities.jsonStringify({
[arr[j-1]] : ss.getRange(i,j).getValue()}
);
}
}
}
payload is not used.getValue() is used in a loop, the process cost becomes high. RefWhen these points are reflected in a sample script for achieving your goal, it becomes as follows.
When your showing script is modified, how about the following modification?
function testRun() {
var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var LastRow = ss.getLastRow();
var LastCol = ss.getLastColumn();
var [header, ...values] = ss.getRange(1, 1, LastRow, LastCol).getValues();
var arr = [];
for (var i = 0; i < LastRow - 1; i++) {
var temp = {};
for (var j = 0; j < LastCol; j++) {
temp[header[j]] = values[i][j];
}
arr.push(temp);
}
console.log(JSON.stringify(arr))
}
When this script is run, arr is [{"FirstName":"Kim","LastName":"hana","Phone":"010-1234-5648","Email":"abc@gmail.com"}].
As another apporach, I thought that you might be able to also use the following sample script.
var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var [header, ...values] = ss.getRange(1, 1, ss.getLastRow(), ss.getLastColumn()).getValues();
var arr = values.map(r => header.reduce((o, h, j) => (o[h] = r[j], o), {}));
console.log(JSON.stringify(arr))
Your code creates separate objects in each iteration. Create an empty object for every Person, then add the properties you need.
This should look something like this:
for(var i=2; i<=LastRow; i++){
var payload = {}
for(var j=1; j<=LastCol; j++){
payload[arr[j-1]] = ss.getRange(i,j).getValue()};
}
}