How to call a javascript function?

How to call a javascript function? - javascript

I try to call a js function from a razor-file. The script is available in index.html. The number of selected files will be shown. But I expect under the html-text: "Selected files:" the names of the Excel-files. But after selecting nothing is shown.
What do I wrong? And do I solve it?
The blazor-page [importexceldata.razor]
#page "/importexceldata"
#inject IJSRuntime js
<h3>Import Excel Data</h3>
<form>
<div><input id="minimum" type="text" /></div>
<div><input id="maximum" type="text" /></div>
<div></div>
<div></div>
<p><span>Select file(s) to upload :</span></p>
<p>
<input class="btn btn-danger"
id="file" multiple
name="file"
type="file"
onchange="javascript:updateList()" />
</p>
<p>
<input class="btn btn-warning"
id="button1"
type="button"
value="Upload" />
</p>
<p>Selected files:</p>
<div id="fileList"></div>
</form>
#code {
public object UpdateList() => js.InvokeAsync<object>("updateList");
//protected override async Task OnAfterRenderAsync(bool firstRender)
//{
//}
}
... and the index.html
<script type="text/javascript">
window.document.readyState(function(){
$("#button1").click(function (evt) {
var files = $("#file").get(0).files;
var minimum = $("#minimum").val();
var maximum = $("#maximum").val();
if (files.length > 0) {
console.log(files.length);
var data = new FormData();
for (i = 0; i < files.length; i++) {
data.append("file" + i, files[i]);
}
console.log(data);
$.ajax({
type: "POST",
url: "/Home/UploadFiles?minimum=" + minimum + "&maximum=" + maximum,
contentType: false,
processData: false,
data: data,
success: function (messages) {
for (i = 0; i < messages.length; i++) {
alert(messages[i]);
}
},
error: function () {
alert("Error while invoking the Web API");
}
});
}
});
//window.jsMethod = (updateList) => {
updateList = function () {
var input = document.getElementById('file');
var output = document.getElementById('fileList');
var children = "";
for (var i = 0; i < input.files.length; ++i) {
children += '<li>' + input.files.item(i).name + '</li>';
}
output.innerHTML = '<ul>' + children + '</ul>';
};
</script>
</body>
</html>

Check your function code, There is no return value, So you can't call js like this:
#code {
public object UpdateList() => js.InvokeAsync<object>("updateList");
}
Change your function code like this:
function updateList () {
var input = document.getElementById('file');
var output = document.getElementById('fileList');
var children = "";
for (var i = 0; i < input.files.length; ++i) {
children += '<li>' + input.files.item(i).name + '</li>';
}
output.innerHTML = '<ul>' + children + '</ul>';
};
Change input code use #onchange=xx:
<input class="btn btn-danger"
id="file" multiple
name="file"
type="file"
#onchange="UpdateList" />
Then call js like this:
#code {
public async Task UpdateList() {
await Js.InvokeVoidAsync("updateList");
}
}
Demo
==================Edit===============
#page "/importexceldata"
#inject IJSRuntime Js
<PageTitle>Index</PageTitle>
<form>
<div><input id="minimum" type="text" /></div>
<div><input id="maximum" type="text" /></div>
<div></div>
<div></div>
<p><span>Select file(s) to upload :</span></p>
<p>
<input class="btn btn-danger"
id="file" multiple
name="file"
type="file"
#onchange="UpdateList" />
</p>
<p>
<input class="btn btn-warning"
id="button1"
type="button"
value="Upload" />
</p>
<p>Selected files:</p>
<div id="fileList"></div>
</form>
#code {
public async Task UpdateList() {
await Js.InvokeVoidAsync("updateList");
}
}
Index
<script type="text/javascript">
$(document).ready(function () {
$("#button1").click(function (evt) {
var files = $("#file").get(0).files;
var minimum = $("#minimum").val();
var maximum = $("#maximum").val();
if (files.length > 0) {
console.log(files.length);
var data = new FormData();
for (i = 0; i < files.length; i++) {
data.append("file" + i, files[i]);
}
console.log(data);
$.ajax({
type: "POST",
url: "/Home/UploadFiles?minimum=" + minimum + "&maximum=" + maximum,
contentType: false,
processData: false,
data: data,
success: function (messages) {
for (i = 0; i < messages.length; i++) {
alert(messages[i]);
}
},
error: function () {
alert("Error while invoking the Web API");
}
});
}
});
});
//window.jsMethod = (updateList) => {
function updateList () {
var input = document.getElementById('file');
var output = document.getElementById('fileList');
var children = "";
for (var i = 0; i < input.files.length; ++i) {
children += '<li>' + input.files.item(i).name + '</li>';
}
output.innerHTML = '<ul>' + children + '</ul>';
};
</script>

Related

How to add conditionals to user input in App Scripts with while loops?

I made a selectBox which had its range of values from a Google Sheet Column. I also want to take an Integer input value from the user and then write this value in a specific cell according to option taken from selectBox. The html link does not show the integer response box. Is it possible to do the above plan in a while loop? Would appreciate any ideas and correction of code
function doGet() {
var ap = SpreadsheetApp.openByUrl("Gsheet URL here");
var ui = SpreadsheetApp.getUi();
var user = ui.prompt("Put down a number");
var result = result.getSelectedButton();
var sheet = ap.getSheetByName("lv");
var values = sheet.getRange("A2:A10").getValues();
var options = values.map(function(row)
{
#To show show the selected option??
var item = options.getSelecteditem();
if (item === A3)
{
var cell = SpreadsheetApp.getActiveSheet().getActiveCell();
var a1 = cell.getA3Notation();
var val = cell.getValue();
SpreadsheetApp.getUi().alert("Ur value is "+a1+" value is "+val);
}
{
return '<option value="' + row[0] + '">' + row[0] + '</option>';
});
var html = '<form onSubmit="handleSubmit(this)"> Type of Cuisine' + options.join('') + '</select></form>';
return HtmlService.createHtmlOutput(html);
}

Using an Html Dialog to Control User Inputs
Not sure what you wanted so here's a complete example I whipped up for you.
Code.gs:
function processInput(obj) {
Logger.log(JSON.stringify(obj));
const ss = SpreadsheetApp.getActive();
const sh = ss.getSheetByName('Sheet0');
const [min,max,locs] = sh.getRange('B1:B3').getValues().flat();
Logger.log('min: %s max: %s locs: %s',min,max,locs)
const lA = locs.split(',');
if(obj.int > max) {
obj.msg = "Too High Try Again";
return obj;
} else if (obj.int < min) {
obj.msg = "To Low Try Again";
return obj;
} else if (!~lA.indexOf(obj.loc)) {
obj.msg = "Invalid Location";
return obj;
} else {
sh.getRange(obj.loc).setValue(obj.int);
obj.msg = "Complete";
return obj;
}
}
Following function Launches the dialog:
function launchInputDialog() {
SpreadsheetApp.getUi().showModelessDialog(HtmlService.createHtmlOutputFromFile('ah1'),"Enter Input");
}
html:
<!DOCTYPE html>
<html>
<head>
</head>
<style>input {margin: 2px 5px 2px 0;}</style>
<body>
<form>
<input type="text" id="in1" placeholder="Enter an integer" />
<br /><input type="text" id="in2" placeholder="Enter a location" />
<br /><input type="button" value="Process" onClick="processinput();" />
</form>
<div id="msg"></div>
<script>
function processinput() {
document.getElementById("msg").innerHTML = '';
let v1 = parseInt(document.getElementById('in1').value);
let v2 = document.getElementById('in2').value;
let obj = {int:v1,loc:v2,msg:''};
google.script.run
.withSuccessHandler(robj => {
console.log(JSON.stringify(robj))
if(robj.msg == "Complete") {
document.getElementById("msg").innerHTML = `Value: ${robj.int} Location: ${robj.loc} Try Again`;
document.getElementById("in1").value = '';
document.getElementById("in2").value = '';
} else {
document.getElementById("msg").innerHTML = robj.msg;
}
})
.processInput(obj);
}
</script>
</body>
</html>
Short Demo:
This version uses a <select> tag to allow the user to determine where the data will be loaded
GS:
function doPost(e) {
Logger.log(e.postData.contents);
Logger.log(e.postData.type);
const ss = SpreadsheetApp.getActive();
const sh = ss.getSheetByName("Sheet1");
let data = JSON.parse(e.postData.contents);
sh.getRange(data.loc).setValue(data.id)
}
function sendData(obj) {
const url = ScriptApp.getService().getUrl();
const params = { "contentType": "application/json", "payload": JSON.stringify(obj), "muteHttpExceptions": true, "method": "post", "headers": { "Authorization": "Bearer " + ScriptApp.getOAuthToken() } };
UrlFetchApp.fetch(url, params);
}
function displayError(msg) {
SpreadsheetApp.getUi().alert(msg);
}
function launchMyDialog() {
SpreadsheetApp.getUi().showModelessDialog(HtmlService.createHtmlOutputFromFile('ah1'), 'My Dialog');
}
function getSelectOptions() {
var ss = SpreadsheetApp.getActive();
var sh = ss.getSheetByName('Options');
var rg = sh.getDataRange();
var vA = rg.getValues();
var options = [];
for (var i = 0; i < vA.length; i++) {
options.push(vA[i][0]);
}
return vA;
}
HTML:
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<form>
<input type="text" id="txt1" name="id" placeholder="Enter Numbers only"/>
<select id="sel1" name="loc"></select>
<input type="button" value="submit" onClick="processForm(this.parentNode);" />
</form>
<script>
function processForm(obj) {
console.log(obj.id.value);
if(obj.id.value.match(/[A-Za-z]/)) {
google.script.run.displayError("Invalid Characters Found in id field");
} else {
google.script.run.sendData(obj);
}
}
window.onload = function() {
google.script.run
.withSuccessHandler(updateSelect)
.getSelectOptions();
}
function updateSelect(vA) {
var select = document.getElementById("sel1");
select.options.length = 0;
for(var i=0;i<vA.length;i++) {
select.options[i] = new Option(vA[i],vA[i]);
}
}
</script>
</body>
</html>
Demo:

display name on html page by clicking on button. The button is generated using data from database

I have a button that is generated using the database information. For example if I insert a name "john" with age 15 into the database, a button with the text "john" along with his age will be generated onto the html page. This is done using appendData function and the buttons are displayed by looping through the data and appending it onto the html page.
I want it as such that if I click on the button with the text "john" I will be displayed the word "john" and 15 on the side.
I tried sending data[i] but its not working. Can someone please help? thank you
<div id="myData" ></div>
<aside>
<p>Details: </p>
<p id="configurationdetails"></p>
</aside>
<script>
fetch('http://localhost:3000/result')
.then(function (response) {
return response.json();
})
.then(function (data) {
appendData(data);
})
.catch(function (err) {
console.log('error: ' + err);
});
function appendData(data) {
var mainContainer = document.getElementById("myData");
for (var i = 0; i < data.length; i++) {
var div = document.createElement("div");
div.innerHTML = '<div class="container"> <div class="solid"> <button id="btn" class="btn" onclick="showinfo('+data[i]+')">' + 'name '+data[i].person_name +data[i].age+ '</button> </div></div>';
mainContainer.appendChild(div);
}
}
function showinfo(info) {
document.getElementById("configurationdetails").innerHTML = info;
}

A quick way to fix it is to not pass the object, but just the value i in the showInfo function:
data = [{person_name:"henk", age:33}, {person_name:"wim", age:34}]
appendData(data)
function appendData(data) {
// save data for later
window.data = data
var mainContainer = document.getElementById("myData");
for (var i = 0; i < data.length; i++) {
var div = document.createElement("div");
div.innerHTML = '<div class="container"> <div class="solid"> <button id="btn" class="btn" onclick="showinfo('+i+')">' + 'name '+data[i].person_name +data[i].age+ '</button> </div></div>';
mainContainer.appendChild(div);
}
}
function showinfo(i) {
document.getElementById("configurationdetails").innerHTML = data[i].person_name + " " + data[i].age;
}

i just created ectra div with id "contentFromUrl" when the page first load and call api so it fills the data in div and when button click it again fetch fills the data.
i provided two cases which one you like you can choose!
<div id="myData" ></div>
<div id="contentFromUrl"></div>
<aside>
<p>Details: </p>
<p id="configurationdetails"></p>
</aside>
<script>
fetch('http://localhost:3000/result')
.then(function (response) {
return response.json();
})
.then(function (data) {
appendData(data);
})
.catch(function (err) {
console.log('error: ' + err);
});
function appendData(data) {
var mainContainer = document.getElementById("myData");
for (var i = 0; i < data.length; i++) {
var div = document.createElement("div");
div.innerHTML = '<div class="container"> <div class="solid"> <button id="btn" class="btn" onclick="showinfo('+data[i]+')">' + 'name '+data[i].person_name +data[i].age+ '</button> </div></div>';
document.getElementById("contentFromUrl").innerHTML = data[i].person_name +data[i].age;
mainContainer.appendChild(div);
}
}
function showinfo(info) {
document.getElementById("configurationdetails").innerHTML = info;
document.getElementById("contentFromUrl").innerHTML = info.person_name + info.age;
}

Removing empty option in Drop Down Box in Google App Script

I am a beginner in google appscript. I have a dropdown box in my web app after logging in into the web app but I don't know why it is showing an extra empty box in the dropdown box. I have attached some pictures and my coding to explain myself better. Hope you guys can lend me a hand. Thank you.
Code.gs
var url = "https://docs.google.com/spreadsheets/d/1bM8l6JefFsPrlJnTWf56wOhnuSjdIwg3hMbY1tN1Zp8/edit#gid=1775459006";
var streetSheetName = "JALAN SANGGUL 4";
function doGet(e) {
var streetSheetName = "JALAN SANGGUL 4"; // Added
PropertiesService.getScriptProperties().setProperty("streetSheetName", streetSheetName); // Added
return HtmlService.createHtmlOutputFromFile('WebAppLogin');
}
function checkLogin(username, password) {
var found_record = '';
var name = '';
var ss = SpreadsheetApp.openByUrl(url);
var webAppSheet = ss.getSheetByName("USERNAMES");
var getLastRow = webAppSheet.getLastRow();
for(var i = 2; i <= getLastRow; i++) {
if(webAppSheet.getRange(i, 1).getValue().toUpperCase() == username.toUpperCase() && webAppSheet.getRange(i, 7).getValue() == password) {
found_record = 'TRUE';
name = webAppSheet.getRange(i, 4).getValue().toUpperCase() + " " + webAppSheet.getRange(i, 5).getValue().toUpperCase();
streetSheetName = webAppSheet.getRange(i, 3).getValue().toUpperCase();
} else if (username.toUpperCase() == 'ADMIN' && password == 'ADMINPASSWORD') {
found_record = 'TRUE';
name = webAppSheet.getRange(i, 4).getValue().toUpperCase() + " " + webAppSheet.getRange(i, 5).getValue().toUpperCase();
streetSheetName = webAppSheet.getRange(i, 3).getValue().toUpperCase();
}
}
PropertiesService.getScriptProperties().setProperty("streetSheetName", streetSheetName); // Added
if(found_record == '') {
found_record = 'FALSE';
}
return [found_record, username,name];
}
function GetRecords(username,filter) {
var filteredDataRangeValues = GetUsernameAssociatedProperties(username);
var resultArray = GetPaymentRecords(filteredDataRangeValues,filter);
var resultFilter = getYears();
result = {
data: resultArray,
filter: resultFilter
};
return result;
}
function getYears() {
var ss= SpreadsheetApp.openByUrl(url);
var yearSheet = ss.getSheetByName("Configuration");
var getLastRow = yearSheet.getLastRow();
var return_array = [];
for(var i = 2; i <= getLastRow; i++)
{
if(return_array.indexOf(yearSheet.getRange(i, 2).getDisplayValue()) === -1) {
return_array.push(yearSheet.getRange(i, 2).getDisplayValue());
}
}
return return_array;
}
function changePassword(username, newPassword) {
var sheet = SpreadsheetApp.openByUrl(url).getSheetByName("USERNAMES");
var range = sheet.getRange("A2:A").createTextFinder(username).matchEntireCell(true).findNext();
if (range) {
range.offset(0, 6).setValue(newPassword);
}
}
function GetUsernameAssociatedProperties(username) {
var filteredDataRangeValues = '';
var ss = SpreadsheetApp.openByUrl(url);
var displaySheet = ss.getSheetByName("USERNAMES");
var dataRangeValues = displaySheet.getDataRange().getValues();
if (username.toUpperCase() == 'ADMIN') {
dataRangeValues.shift();
filteredDataRangeValues = dataRangeValues;
} else {
filteredDataRangeValues = dataRangeValues.filter(row => row[0].toUpperCase() == username.toUpperCase());
}
return filteredDataRangeValues;
}
function GetPaymentRecords(userProperties,filter) {
var streetSheetName = PropertiesService.getScriptProperties().getProperty("streetSheetName"); // Added
var transpose = m => m[0].map((_, i) => m.map(x => x[i]));
var resultArray = [];
var ss = SpreadsheetApp.openByUrl(url);
var displaySheet = ss.getSheetByName(streetSheetName);
var addressValues = displaySheet.getRange("B:C").getValues();
var paidMonthValues = displaySheet.getRange(1, 7, displaySheet.getLastRow(), displaySheet.getLastColumn() - 6).getValues();
//Logger.log(addressValues);
//Logger.log(transpose(paidMonthValues));
userProperties.forEach((v, i) => {
var userHouseNumber = v[1];
var userStreet = v[2];
var column = addressValues.reduce(function callbackFn(accumulator, currentValue, index, array) {
if (currentValue[0] == userHouseNumber && currentValue[1] == userStreet) {
return index
} else {
return accumulator
}
}, '');
//Logger.log(column);
Logger.log(filter)
Logger.log(paidMonthValues);
if(filter=="None"){
var result = transpose(paidMonthValues).map(function callbackFn(element, index, array) {
return [element[0], userHouseNumber, userStreet, element[column] || '']
});
}else{
var result = transpose(paidMonthValues).map(function callbackFn(element, index, array) {
if(element[0].includes(filter))return [element[0], userHouseNumber, userStreet, element[column] || '']
});
}
resultArray = resultArray.concat(result);
//Logger.log(resultArray);
})
//Remove null elements
resultArray = resultArray.filter(element=>{
Logger.log(element!=null)
return element != null;
});
return resultArray;
}
WebAppLogin.html
<!DOCTYPE html>
<html>
<head>
<base target="_top">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css"
integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script>
var username = ""; // Added
function GetRecords() {
var spin = "<span class=\"spinner-border spinner-border-sm\" role=\"status\" aria-hidden=\"true\"></span>";
spin += " Loading...";
document.getElementById("LoginButton").innerHTML = spin;
username = document.getElementById("username").value; // Modified
var password = document.getElementById("password").value;
var password = document.getElementById("password").value;
google.script.run.withSuccessHandler(function(output) {
console.log(output);
var username = output[1];
var name = output[2];
if(output[0] == 'TRUE') {
document.getElementById("loginDisplay").style.display = "none";
document.getElementById("dataDisplay").style.display = "block";
document.getElementById("errorMessage").innerHTML = "";
document.getElementById("currentUser").value = username;
google.script.run.withSuccessHandler(displayTable).GetRecords(username,"None");
} else if(output[0] == 'FALSE') {
document.getElementById("firstLastName").innerHTML = "";
document.getElementById("currentUser").value = "";
document.getElementById("myFilter").innerHTML = "";
document.getElementById("errorMessage").innerHTML = "Failed to Login";
document.getElementById("LoginButton").innerHTML = "Login";
}
}).checkLogin(username, password);
}
function filter(){
var filterStr = document.getElementById("filterYear").value;
var user = document.getElementById("currentUser").value;
google.script.run.withSuccessHandler(displayTable).GetRecords(user,filterStr);
}
function displayTable(result) {
var ar = result.data;
var filterString = result.filter;
ar = ar.sort((a, b) => new Date(a).getTime() > new Date(b).getTime() ? -1 : 1).splice(-12); // <--- Added
var username = document.getElementById("currentUser").value;
if(ar.length > 0) {
var displayTable = '<table class=\"table\" id=\"mainTable\" >';
displayTable += "<tr>";
displayTable += "<th>Month</th>";
displayTable += "<th>House Number</th>";
displayTable += "<th>Street</th>";
displayTable += "<th>Payment Status</th>";
displayTable += "</tr>";
ar.forEach(function(item, index) {
displayTable += "<tr>";
displayTable += "<td>"+item[0]+"</td>";
displayTable += "<td>"+item[1]+"</td>";
displayTable += "<td>"+item[2]+"</td>";
displayTable += "<td>"+item[3]+"</td>";
displayTable += "</tr>";
});
displayTable += "</table>";
} else {
var displayTable = "<span style=\"font-weight: bold\" >No Records Found</span>";
}
var filter = '';
if(filterString.length > 0) {
filter += '<label for="years" style="font-size: 20px">Select the Year</label><br><select class="form-control form-control-sm" id="filterYear" name="years" required><option value="" selected>Choose...</option>';
filterString.forEach(str => {
filter += '<option value="'+str+'">'+str+'</option>';
});
filter += '</select><button class="btn btn-primary" type="button" id="FilterButton" onclick="filter()" >Submit</button>';
}
var today = new Date();
var year = today.getFullYear();
var month = today.getMonth();
if (!ar.some(([a,,,d]) => {
var t = new Date(a);
return year == t.getFullYear() && month == t.getMonth() && d.toUpperCase() == "PAID";
})) {
document.getElementById("digitalgoods-030521182921-1").style.display = "block";
}
document.getElementById("displayRecords").innerHTML = displayTable;
document.getElementById("firstLastName").innerHTML = "USER: " + name;
document.getElementById("myFilter").innerHTML = filter;
document.getElementById("LoginButton").innerHTML = "Login";
document.getElementById("username").value = '';
document.getElementById("password").value = '';
}
//change the link according to ur webapp latest version
function LogOut(){
window.open("https://script.google.com/macros/s/AKfycbwKa4sQ441WUIqmU40laBP0mfiqNMiN-NghEvwUnJY/dev",'_top');
}
function changePassword(){
var result = confirm("Want to Change Password?");
if (result) {
var newPassword = document.getElementById("newPassword").value;
google.script.run.withSuccessHandler(() => alert('Password changed')).changePassword(username, newPassword);
}
}
</script>
</head>
<body>
<h2> Resident Payment Status Portal</h2>
<div id="loginDisplay" style="padding: 10px;" >
<div class="form-row">
<div class="form-group col-md-3">
<label>User Name</label>
<input type="text" id="username" class="form-control" required/>
</div>
</div>
<div class="form-row">
<div class="form-group col-md-3">
<label>Password</label><br>
<input type="password" id="password" class="form-control" required/>
</div>
</div>
<button class="btn btn-primary" type="button" id="LoginButton" onclick="GetRecords()" >
Login
</button>
<span id="errorMessage" style="color: red" ></span>
</div>
<hr>
<div style="display:none" id="dataDisplay" >
<div>
<h2 id="firstLastName"></h2>
</div>
<input type="hidden" id="currentUser" value=""/>
<div id ="myFilter" class="form-group"></div>
<div id="displayRecords" style="padding: 10px;" ></div>
<!----Paypal Button-------->
<hr>
<div id="digitalgoods-030521182921-1" style="display: none;"></div>
<script>(function (div, currency) {var item_total = {currency_code: currency,value: '50.00',},tax_total = {currency_code: currency,value: '0.00' },render = function () {window.paypal.Buttons({createOrder: function (data, actions) {return actions.order.create({application_context: {brand_name: "",landing_page: "BILLING",shipping_preference: "NO_SHIPPING",payment_method: {payee_preferred: "UNRESTRICTED"}},purchase_units: [{description: "",soft_descriptor: "digitalgoods",amount: {breakdown: {item_total: item_total,tax_total: tax_total},value: '50.00' },items: [{name: "Monthly Fees",quantity: 1,description: "",sku: "1",unit_amount: item_total,tax: tax_total}]}]});},onApprove: function (data, actions) {return actions.order.capture().then(function (details) {div.innerHTML = "Order completed. You\x27ll receive an email shortly!";});},onCancel: function (data) {},onError: function (err) {div.innerHTML = "<pre>" + err.toString()}}).render("#digitalgoods-030521182921-1");},init = function () {window.digitalgoods = window.digitalgoods || [];window.digitalgoods.push(render);var file = "https://www.paypal.com/sdk/js?client-id=AS-86gVX_DfakSkq6YZDJRdKZb4SMIziOd5c9DIKy4extQrpb0VFEprDleB_duKI4BJQQRewUdfliZEf\x26currency=MYR";var script = document.createElement("script");script.type = "text/javascript";script.src = file;script.onload = function() {var i = window.digitalgoods.length;while (i--) {window.digitalgoods[i]();}};div.appendChild(script);};init();})(document.getElementById("digitalgoods-030521182921-1"), "MYR");</script>
<!-----Change Password----------->
<div>
<!--<button type="button" class="btn btn-primary btn-md" onclick="changePassword()">Change Password</button>-->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter">
Change Password
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<h3 class="modal-title" id="exampleModalLongTitle">Change Password</h3>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="form-group">
<label>Enter New Password</label><br>
<input type="password" id="newPassword" class="form-control" required/>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary" onclick="changePassword()">Save changes</button>
</div>
</div>
</div>
</div>
</div>
<hr>
<!-----Log Out----------->
<div>
<button type="button" class="btn btn-default btn-md" onclick="LogOut()">
<span class="glyphicon glyphicon-log-out"></span> Log out
</button>
</div>
</div>
</body>
</html>

It seems that in your script, the dropdown list is created in the function displayTable of Javascript side. And, I thought that the value of filterString might have the empty element. In that case, how about the following modification? Please modify the function displayTable of Javascript side as follows.
From:
filterString.forEach(str => {
To:
filterString.filter(String).forEach(str => {
Reference:
filter()

Keep returning undefined from function

I'm having some difficulties with dynamic generation of the function rootFolderId.
What I was looking for, was to dynamically assign the value of variable rootFolder, based on the value of the radio button chosen.But when the .createFolder(rootFolderId,folderName) is called, the return is undefined.
Any help please?
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="uploaderForm">
<label for="uploaderForm">Upload multiple Files</label>
<div>
<input type="text" name="applicantName" id="applicantName"
placeholder="Your Name">
</div>
<div class="row">
<p>Zgjidh lenden:</p>
<input type="radio" id="matematike" name="gender" value="1wP_QokwCiUv1cquU-eET7g5AuFITxE9d">
<label for="matematike">Matematike</label><br>
<input type="radio" id="dituri" name="gender" value="1I2aELHikX5f-uD6sCybQd7UevPK4WR3W">
<label for="dituri">Dituri Natyre</label><br>
<input type="radio" id="gjuhe" name="gender" value="18xvXUYQTHGQtmkJIti-S9trqwxTYEZ5P">
<label for="gjuhe">Gjuhe Shqipe</label>
</div>
<div>
<input type="text" name="applicantEmail" id="applicantEmail"
placeholder="Your Email">
</div>
<div>
<input type="file" name="filesToUpload" id="filesToUpload" multiple>
<input type="button" value="Submit" onclick="uploadFiles()">
</div>
</form>
<br>
<br>
<br>
<br>
<br>
<br>
<div id="output"></div>
<script>
var rootFolderId = function(){
$('#uploaderForm input[type=radio]').on('change', function(event) {
var result = $(this).val();
$('#rootFolderId').html(result);
console.log(result);
})
}();
var numUploads = {};
numUploads.done = 0;
numUploads.total = 0;
// Upload the files into a folder in drive
// This is set to send them all to one folder (specificed in the .gs file)
function uploadFiles() {
var allFiles = document.getElementById('filesToUpload').files;
var applicantName = document.getElementById('applicantName').value;
if (!applicantName) {
window.alert('Missing applicant name!');
}
var applicantEmail = document.getElementById('applicantEmail').value;
if (!applicantEmail) {
window.alert('Missing applicant email!');
}
var folderName = applicantName + ' ' + applicantEmail;
if (allFiles.length == 0) {
window.alert('No file selected!');
} else {
numUploads.total = allFiles.length;
google.script.run.withSuccessHandler(function(r) {
// send files after the folder is created...
for (var i = 0; i < allFiles.length; i++) {
// Send each file at a time
uploadFile(allFiles[i], r.folderId);
}
}).createFolder(rootFolderId, folderName);
console.log(rootFolderId);
}
}
function uploadFile(file, folderId) {
var reader = new FileReader();
reader.onload = function(e) {
var content = reader.result;
document.getElementById('output').innerHTML = 'uploading '
+ file.name + '...';
//window.alert('uploading ' + file.name + '...');
google.script.run.withSuccessHandler(onFileUploaded)
.uploadFile(content, file.name, folderId);
}
reader.readAsDataURL(file);
}
function onFileUploaded(r) {
numUploads.done++;
document.getElementById('output').innerHTML = 'uploaded '
+ r.fileName + ' (' + numUploads.done + '/'
+ numUploads.total + ' files).';
if (numUploads.done == numUploads.total) {
document.getElementById('output').innerHTML = 'All of the '
+ numUploads.total + ' files are uploaded';
numUploads.done = 0;
}
}
</script>
</body>
</html>
The createFolder() function:
function createFolder(parentFolderId, folderName)
{
try {
var parentFolder = DriveApp.getFolderById(parentFolderId);
var folders = parentFolder.getFoldersByName(folderName);
var folder;
if (folders.hasNext()) {
folder = folders.next();
} else {
folder = parentFolder.createFolder(folderName);
}
return { 'folderId' : folder.getId() }
}
catch (e) {
return { 'error' : e.toString() }
}
}

Can't find the variable "SSL" javascript

ERROR: Can't find variable SSL
Good morning, I was finishing the script when I find a problem that I couldn't solve. When I click on a button, it tells me can't find the variable "SSL" but it is created (just show the error when I click one button), can you tell me if there are some misstake?
html:
<!DOCTYPE html>
<html>
<head>
<title>SSL Checker</title>
<link rel="stylesheet" type="text/css" href="css/style.css">
<script type="text/javascript" src="js/script.js"></script>
<script type="text/javascript" src="js/json.json" charset="utf-8"></script>
</head>
<body onLoad="start()">
<div id="title">
<h1>SSL Checker</h1>
</div>
<div id="data">
<form action="javascript:void(0);" method="POST" onsubmit="SSL.Add()">
<input type="text" id="add-name" placeholder="Name"></input>
<input type="text" id="add-link" placeholder="Link"></input>
<input type="submit" value="Add">
</form>
<div id="edit" role="aria-hidden">
<form action="javascript:void(0);" method="POST" id="saveEdit">
<input type="text" id="edit-name">
<input type="submit" value="Edit" /> <a onclick="CloseInput()" aria-label="Close">✖</a>
</form>
</div>
<p id="counter"></p>
</div>
<div id="table">
<table style="overflow-x:auto;">
<tr>
<th>Sites:</th>
</tr>
<tbody id="urls">
</tbody>
</table>
</div>
</body>
</html>
js:
function start() {
var SSL = new function() {
//List urls to check
this.el = document.getElementById('urls');
this.Count = function(data) {
var el = document.getElementById('counter');
var name = 'url';
if (data) {
if (data > 1) {
name = 'urls';
}
el.innerHTML = 'There are:' + ' ' + data + ' ' + name;
} else {
el.innerHTML = 'No ' + name;
}
};
//Buttons configuration
this.FetchAll = ss =function() {
var data= '';
if (MyJSON.length > 0) {
for (i = 0; i < MyJSON.length; i++) {
data += '<tr>';
data += '<td>' + MyJSON[i].name+ '</td>';
data += '<td><button onclick="SSL.Edit(' + i + ')">Edit</button></td>';
data += '<td><button onclick="SSL.Delete(' + i + ')">Delete</button></td>';
data += '</tr>';
}
}
this.Count(MyJSON.length);
return this.el.innerHTML = data;
};
//Add name
this.Add = function() {
el = document.getElementById('add-name');
el1 = document.getElementById('add-link')
var url = el.value;
var url1 = el1.value;
if (url) {
MyJSON.name.push(url.trim());
el.value = '';
this.FetchAll();
}
if (url) {
MyJSON.url.push(url1.trim());
el1.value = '';
this.FetchAll();
}
}
//Edit
this.Edit = function(item) {
var el = document.getElementById('edit-name');
el.value = MyJSON.name[item];
document.getElementById('edit').style.display = 'block';
self = this;
document.getElementById('saveEdit').onsubmit = function() {
var url = el.value;
if (url) {
self.urls.splice(item, 1, url.trim());
self.FetchAll();
CloseInput();
}
}
};
//Delete
this.Delete = function(item) {
MyJSON.name.splice(item, 1);
this.FetchAll();
};
}
SSL.FetchAll();
function CloseInput() {
document.getElementById('edit').style.display = 'none';
}
}

Solved, the variable SSL was into start so, it wasn't global variable.
I needed to do window.SSL = SSL and It works.
Thanks you CertainPerformance and #Chriag Ravindra

Develop Reference

JavaScript is the programming language of the Web.

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Can't find the variable "SSL" javascript

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