Calling all Articulate JavaScript buffs
Hi I have been trying to get a PDF to download using JavaScript, but I ran into the following errors:
1. ) Failed to load resource: net::ERR_FILE_NOT_FOUND PDFen.pdf:1
2.) Uncaught (in promise) TypeError: Failed to fetch
at fillForm (user.js:51:30)
at Constructpdf (user.js:39:9)
3.) Uncaught SyntaxError: "undefined" is not valid JSON
at JSON.parse (<anonymous>)
at e.setAsAdornable (slides.min.js:2:567513)
at e.<anonymous> (slides.min.js:2:567170)
at Array.forEach (<anonymous>)
at e.adornSvg (slides.min.js:2:567145)
at e.whenHtmlReady (slides.min.js:2:744345)
I would really love some help and guidance (steps potentially) on how to solve these errors! If more information is required, please do not hesitate to ask!
Thank you!!!
Here is my code:
//Retrieve Player Variables
const date = new Date();
let day = date.getDate();
let month = date.getMonth() + 1;
let year = date.getFullYear();
let currentDate = `${day}-${month}-${year}`;
let player = GetPlayer();
//lSlider1 = player.GetVar("Slider1");
var results = [
player.GetVar("Slider1"), player.GetVar("Slider2"), player.GetVar("Slider3"), player.GetVar("Slider4"), player.GetVar("Slider5"),
player.GetVar("Slider6"), player.GetVar("Slider7"), player.GetVar("Slider8"), player.GetVar("Slider9"), player.GetVar("Slider10"),
player.GetVar("Slider11"), player.GetVar("Slider12"), player.GetVar("Slider13"), player.GetVar("Slider14"), player.GetVar("Slider15"),
player.GetVar("Slider16"), player.GetVar("Slider17"), player.GetVar("Slider18"), player.GetVar("Slider19"), player.GetVar("Slider20"),
player.GetVar("Slider21"), player.GetVar("Slider22"), player.GetVar("Slider23"), player.GetVar("Slider24"), player.GetVar("Slider25"),
player.GetVar("Slider26"), player.GetVar("Slider27"), player.GetVar("Slider28"), player.GetVar("Slider29"), player.GetVar("Slider30"),
player.GetVar("Slider31"),
];
var reflect1 = player.GetVar("Reflect1");
var reflect2 = player.GetVar("Reflect2");
var reflect3 = player.GetVar("Reflect3");
var reflect4 = player.GetVar("Reflect4");
Constructpdf();
async function Constructpdf() {
//Dynamically load pdf-lib JavaScript module
await loadMods();
//Call the fillForm asynch function
await fillForm();
}
async function loadMods() {
await import("https://unpkg.com/pdf-lib/dist/pdf-lib.js");
}
async function fillForm() {
//Read pdf form
const { PDFDocument } = PDFLib;
const formUrl = 'PDFen.pdf';
const formPdfBytes = await fetch(formUrl).then (res => res.arrayBuffer());
const pdfDoc = await PDFDocument.load(formPdfBytes);
const form = pdfDoc.getForm();
alert ("Helb");
//Get Slider Thumb image
const pngUrl = 'thumb.jpg';
const pngImageBytes = await fetch(pngUrl).then((res) => res.arrayBuffer());
const pngImage = await pdfDoc.embedPng(pngImageBytes);
//Get field names
const dateField = form.getTextField('Date');
const thumbs = [[
form.getButton('Th1'),
form.getButton('Th2'),
form.getButton('Th3')],
[
form.getButton('Th4'),
form.getButton('Th5'),
form.getButton('Th6')],
[
form.getButton('Th7'),
form.getButton('Th8'),
form.getButton('Th9')],
[
form.getButton('Th10'),
form.getButton('Th11'),
form.getButton('Th12')],
[
form.getButton('Th13'),
form.getButton('Th14'),
form.getButton('Th15')],
[
form.getButton('Th16'),
form.getButton('Th17'),
form.getButton('Th18')],
[
form.getButton('Th19'),
form.getButton('Th20'),
form.getButton('Th21')],
[
form.getButton('Th22'),
form.getButton('Th23'),
form.getButton('Th24')],
[
form.getButton('Th25'),
form.getButton('Th26'),
form.getButton('Th27')],
[
form.getButton('Th28'),
form.getButton('Th29'),
form.getButton('Th30')],
[
form.getButton('Th31'),
form.getButton('Th32'),
form.getButton('Th33')],
[
form.getButton('Th34'),
form.getButton('Th35'),
form.getButton('Th36')],
[
form.getButton('Th37'),
form.getButton('Th38'),
form.getButton('Th39')],
[
form.getButton('Th40'),
form.getButton('Th41'),
form.getButton('Th42')],
[
form.getButton('Th43'),
form.getButton('Th44'),
form.getButton('Th45')],
[
form.getButton('Th46'),
form.getButton('Th47'),
form.getButton('Th48')],
[
form.getButton('Th49'),
form.getButton('Th50'),
form.getButton('Th51')],
[
form.getButton('Th52'),
form.getButton('Th53'),
form.getButton('Th54')],
[
form.getButton('Th55'),
form.getButton('Th56'),
form.getButton('Th57')],
[
form.getButton('Th58'),
form.getButton('Th59'),
form.getButton('Th60')],
[
form.getButton('Th61'),
form.getButton('Th62'),
form.getButton('Th63')],
[
form.getButton('Th64'),
form.getButton('Th65'),
form.getButton('Th66')],
[
form.getButton('Th67'),
form.getButton('Th68'),
form.getButton('Th69')],
[
form.getButton('Th70'),
form.getButton('Th71'),
form.getButton('Th72')],
[
form.getButton('Th73'),
form.getButton('Th74'),
form.getButton('Th75')],
[
form.getButton('Th76'),
form.getButton('Th77'),
form.getButton('Th78')],
[
form.getButton('Th79'),
form.getButton('Th80'),
form.getButton('Th81')],
[
form.getButton('Th82'),
form.getButton('Th83'),
form.getButton('Th84')],
[
form.getButton('Th85'),
form.getButton('Th86'),
form.getButton('Th87')],
[
form.getButton('Th88'),
form.getButton('Th89'),
form.getButton('Th90')],
];
const reflectField1 = form.getTextField('VFactor');
const reflectField2 = form.getTextField('VCompromise');
const reflectField3 = form.getTextField('VNeed');
const reflectField4 = form.getTextField('VMotivate');
//Fill in form
dateField.setText(currentDate);
console.log(results, reflect1, reflect2, reflect3, reflect4);
for(i=0; i<30; i++) {
if (results[i] == 1) {
thumbs[i][0].setImage(pngImage);
} else if (results[i] == 2) {
thumbs[i][1].setImage(pngImage);
} else if (results[i] == 3) {
thumbs[i][2].setImage(pngImage);
}
}
reflectField1.setText(reflect1);
reflectField2.setText(reflect2);
reflectField3.setText(reflect3);
reflectField4.setText(reflect4);
//Save form
const pdfBytes = await pdfDoc.save();
//Download the form
await import('https://unpkg.com/tiny-save-as/dist/tiny-save-as.esm.js')
.then(({default: saveAs}) => {
const blob = new Blob([pdfBytes], {type: 'application/octet-stream'});
saveAs(blob, "PDFen.pdf");
;
})
.catch((err) => {
console.log(err);
});
}
