We Keep Coding

if variable equals else

Been trying all different ways of getting this to work. It's a Google spreadsheet script.
I get a error if a currency USDT comes up as there is no market BTC-USDT, it is USDT-BTC.
So I'm trying to make it set pair to altcoin+"-BTC" if the currency is USDT, Have tried multiple ways reading up different ways sometimes all I get it to do is USDT-BTC all the time, no other options.
This way I just get a error but it gives a better idea with what I'm trying to do.
for (var i = 1; i < currencyarray.length; i++) {
var altcoin = currencyarray[i][0];
{
if (altcoin = "USDT") {
var pair = altcoin+"-BTC";
else {
var pair = "BTC-"+altcoin;
}
//sheet.getRange((1+i), 3).setValue(pair);
//sheet.getRange((1+i), 4).setValue(currencyarray[i][1]);
sheet.getRange((1+i), 5).setValue(currencyarray[i][1]);
}
}
opps, sorry forgot extra =. Have changed it a little but when it gets to USDT it does BTC-BTC not USDT-BTC, Sorry I'm not a full time coder, try to teach myself.
for (var i = 1; i < currencyarray.length; i++) {
var altcoin = currencyarray[i][0];
{
if (altcoin == "USDT")
pair = altcoin+"-BTC";
else pair = "BTC-"+altcoin;
}
sheet.getRange((1+i), 5).setValue(currencyarray[i][1]);
var lastprice = bittrexGetlastprice(pair);
var value = (currencyarray[i][1]*lastprice);
sheet.getRange((1+i), 5).setValue(value);
}

In this line
if (altcoin = "USDT") {
You set altcoin to USDT, which counts as a truthy value, so the body of this if always runs. Use == when comparing
if (altcoin == "USDT") {

This works,
use == in if condition.

NetSuite script to update one line level field from another after submit

First, I'm very new to scripting in NetSuite, so please forgive the scrappy code.
I'm trying to create a script (yes, I know this can be done in a workflow) that loops back through the lines of a sales order and copies the line 'amount' over to the 'altsalesamt' field after the order is saved. The script runs okay but doesn't actually do anything.
function afterSubmit_setASA(){
var soItemCount = nlapiGetLineItemCount('item');
for (var i = 1; i <= soItemCount; ++i) {
var lineamt = nlapiGetLineItemValue('item', 'amount', i);
if (lineamt != null && lineamt != '') {
nlapiSetLineItemValue('item', 'altsalesamt', i, lineamt);
}
}
}
Can anyone point me in the right direction of what I may need to change or do? Any help is greatly appreciated!!

You are doing this in the After Submit event. At this point, the record has already been submitted to the database. You have two options:
As #eliseobeltran said, you can load and submit the record first.
Move your exact existing code to the Before Submit event instead.
I would recommend option 2, as this will use less governance, be more performant, and result in less database queries.

You forgot to submit: nlapiSubmitRecord(...);
You can also try this code:
var record = nlapiLoadRecord(nlapiGetRecordType(), nlapiGetRecordId());
var soItemCount = record.getLineItemCount('item');
for (var i = 1; i <= soItemCount; ++i) {
var lineamt = record.getLineItemValue('item', 'amount', i);
if (lineamt != null && lineamt != '') {
record.setLineItemValue('item', 'altsalesamt', i, lineamt);
}
}
var id = nlapiSubmitRecord(record, true);

Javascript - check Checkboxes does not work

Recently I tried to get a small javascript to work, which shall only check some checkboxes. The problem is, I have no clue about Javascript and therefore I am a bit lost whilst looking at the google results.
So far I used a syntax checker I have found online which gave no errors (a good sign, but it's not working anyway).
To prevent you from asking, the submitted name of the checkboxes is right (;
This is my code so far, any help would be appreciated and thanks in advance!
function checkAll(name) {
var flag = 0;
//get all checkboxes with that name
var checkboxes = document.getElementsByName(name);
//look if the check all box is checked or not, set the flag
if (document.getElementByName('check_all').checked === true) {
flag = 1;
}
for (var i = 0; i < checkboxes.length; i++) {
//check the boxes or uncheck them
if (flag == 1) {
checkboxes[i].checked = true;
}
else {
checkboxes[i].checked = false;
}
}
}

There's no document.getElementByName function to obtain a single element by name. You'll either need to change that to an ID and use:
if(document.getElementById('check_all').checked === true) {
flag = 1;
}
Or use document.getElementsByName('check_all')[0] in place of document.getElementByName('check_all'). This assumes that there's only a single element on the page with the name check_all, though; if there are multiple you'll want to consider some other way of uniquely identifying them (such as IDs).

Javascript if value is in array else in next array

I have found a few posts on here with similar questions but not entirely the same as what I am trying. I am currently using a simple if statement that checks the data the user enters then checks to see if it starts with a number of different values. I am doing this with the following:
var value = string;
var value = value.toLowerCase();
country = "NONE";
county = "NONE";
if (value.indexOf('ba1 ') == 0 || value.indexOf('ba2 ') == 0 || value.indexOf('ba3 ') == 0) { //CHECK AVON (MAINLAND UK) UK.AVON
country = "UK";
county = "UK.AVON";
} else if(value.indexOf('lu') == 0){//CHECK BEDFORDSHIRE (MAINLAND UK) UK.BEDS
country = "UK";
county = "UK.BEDS";
}
I have about 20-30 different if, else statements that are basically checking the post code entered and finding the county associated. However some of these if statements are incredibly long so I would like to store the values inside an array and then in the if statement simply check value.indexOf() for each of the array values.
So in the above example I would have an array as follows for the statement:
var avon = new Array('ba1 ','ba 2','ba3 ');
then inside the indexOf() use each value
Would this be possible with minimal script or am I going to need to make a function for this to work? I am ideally wanting to keep the array inside the if statement instead of querying for each array value.

You can use the some Array method (though you might need to shim it for legacy environments):
var value = string.toLowerCase(),
country = "NONE",
county = "NONE";
if (['ba1 ','ba 2','ba3 '].some(function(str) {
return value.slice(0, str.length) === str;
})) {
country = "UK";
county = "UK.AVON";
}
(using a more performant How to check if a string "StartsWith" another string? implementation also)
For an even shorter condition, you might also resort to regex (anchor and alternation):
if (/^ba(1 | 2|3 )/i.test(string)) { … }

No, it doesn’t exist, but you can make a function to do just that:
function containsAny(string, substrings) {
for(var i = 0; i < substrings.length; i++) {
if(string.indexOf(substrings[i]) !== -1) {
return true;
}
}
return false;
}
Alternatively, there’s a regular expression:
/ba[123] /.test(value)

My recomendation is to rethink your approach and use regular expressions instead of indexOf.
But if you really need it, you can use the following method:
function checkStart(value, acceptableStarts){
for (var i=0; i<acceptableStarts.length; i++) {
if (value.indexOf(acceptableStarts[i]) == 0) {
return true;
}
}
return false;
}
Your previous usage turns into:
if (checkStart(value, ['ba1', ba2 ', 'ba3'])) {
country = 'UK';
}
Even better you can generalize stuff, like this:
var countryPrefixes = {
'UK' : ['ba1','ba2 ', 'ba3'],
'FR' : ['fa2','fa2']
}
for (var key in countryPrefixes) {
if (checkStart(value, countryPrefixes[key]) {
country = key;
}
}

I'd forget using hard-coded logic for this, and just use data:
var countyMapping = {
'BA1': 'UK.AVON',
'BA2': 'UK.AVON',
'BA3': 'UK.AVON',
'LU': 'UK.BEDS',
...
};
Take successive characters off the right hand side of the postcode and do a trivial lookup in the table until you get a match. Four or so lines of code ought to do it:
function getCounty(str) {
while (str.length) {
var res = countyMapping[str];
if (res !== undefined) return res;
str = str.slice(0, -1);
}
}
I'd suggest normalising your strings first to ensure that the space between the two halves of the postcode is present and in the right place.
For extra bonus points, get the table out of a database so you don't have to modify your code when Scotland gets thrown out of leaves the UK ;-)

Array.push causes program to have errors

I followed the advice from a previous question to get my promps to add values to an array, but it has caused my program to throw up True values when they are not.
HIGHEST_GRADE = 7;
LOWEST_GRADE = 0;
var course = new Array();
var grade = new Array();
while(confirm("Would you like to add a course?")){
course.push( prompt("Enter the course code. Example - ABC1234") );
};
var upperTest = course.slice(0,3);
var integerTest = course.slice(4,7);
if (course.length !== 7) {
alert ('Invalid Course Code');
}
if (upperTest !== upperTest.toUpperCase()) {
alert ('Invalid Course Code');
}
if (isNaN(integerTest)) {
alert('Invalid Course Code');
}
if (isNaN(grade)) {
alert('Invalid Grade');
}
if (LOWEST_GRADE > grade || HIGHEST_GRADE < grade) {
alert('Invalid Grade');
}
I have it set to make sure the entered text matches the conditions, but since the .push was added the whole thing stuffs up.
I get an Invalid Course Code error, something is playing up with that.

The Array is used to store multiple courses, which is fine. But, since it's an array, you need to access each position of it to validate each individual course, using a loop:
var courses = new Array(); // use the name courses instead, to indicate that it's a collection
for (var i = 0; i < courses.length; i++) {
var course = courses[i];
var upperTest = course.slice(0,3);
var integerTest = course.slice(4,7);
if (course.length !== 7) {
alert ('Invalid Course Code');
}
if (upperTest !== upperTest.toUpperCase()) {
alert ('Invalid Course Code');
}
if (isNaN(integerTest)) {
alert('Invalid Course Code');
}
}
This will validate every course that is in the Array. Otherwise, when you test courses.length, you'll be validating the number of elements in the array, not the number of characters of each course.
The same needs to be done for the grades array.

Do you want to validate entered course code? In such case you need to do it with the item not with the whole array:
while (confirm("...")) {
var courseCode = prompt("...");
var upperTest = course.slice(0,3);
var integerTest = course.slice(4,7);
if (courseCode.length !== 7) {
alert ('Invalid Course Code');
continue;
}
// place your other if's here
courses.push(courseCode);
}