Develop Reference

How can I replace an element in a cell using javascript? The json is from Progress-4GL DB

I'm new to both Progress and JavaScript. I'm getting elements from a temp-table in Progress using json. I'll show part of my code.
$.post({
url: gWS + "/bass/bass054.p",
data: {
"process": "<?php echo $process; ?>"
},
success: function(data){
var table = document.getElementById("table");
var j = 0;
var dataProc = "";
var qtProc = 0;
var item = "";
var sumQt = 0;
var qt_total = 0;
var idGrp = "";
for (var i = 0; i < data["tt-base"].length; i++) {
var row = table.insertRow(j+2);
if (data["tt-base"][i]["cod_id_bloco_edi"] != idGrp && i>=2) {
if (sumQt == qt_total) {
row.style.background = "green";
} else {
row.style.background = "#ff0000";
}
row.insertCell(0).innerHTML = "<b>QT TOTAL:</b>";
row.insertCell(1).innerHTML = "<b>" + item + "</b>";
row.insertCell(2).innerHTML = "<b>" + sumQt + "</b>";
row.insertCell(3).colSpan = "2";
row.insertCell(4).innerHTML = "<b>" + qt_total + "</b>";
sumQt = 0;
j++;
row = table.insertRow(j+2);
}
if (data["tt-base"][i]["cdn_segment_edi"] == 44) {
row.style.background = "#00ff00";
dataProc = data["tt-base"][i]["dsl_dados_entr_edi"].substring(7,9) + "/" + data["tt-base"][i]["dsl_dados_entr_edi"].substring(5,7) + "/20" + data["tt-base"][i]["dsl_dados_entr_edi"].substring(3,5) + "</div>";
qtProc = parseInt(data["tt-base"][i]["dsl_dados_entr_edi"].substring(11,20), 10) + "</div>";
row.insertCell(0).innerHTML = dataProc;
row.insertCell(1).innerHTML = qtProc;
row.insertCell(2).innerHTML = " ";
row.insertCell(3).colSpan = "2";
row.insertCell(4).innerHTML = "<div class='p6'> </div>";
j++;
sumQt = parseInt(sumQt,10) + parseInt(qtProc,10);
} else if (data["tt-base"][i]["cdn_segment_edi"] == 446) {
if (data["tt-base"][i]["dsl_dados_entr_edi"].indexOf("PRE") == 10) {
document.getElementById("table").deleteRow(j+1);
j--;
row = table.insertRow(j+2);
row.style.background = "#0099CC";
row.insertCell(0).innerHTML = dataProc;
row.insertCell(1).innerHTML = qtProc;
row.insertCell(2).innerHTML = "PREVIS";
row.insertCell(3).colSpan = "2";
row.insertCell(4).innerHTML = "<div class='p6'> </div>";
dataProc = '';
qtProc = 0;
j++;
} else if (data["tt-base"][i]["dsl_dados_entr_edi"].indexOf("FIR") == 10) {
document.getElementById("table").deleteRow(j+1);
j--;
row = table.insertRow(j+2);
row.style.background = "#00ff00";
row.insertCell(0).innerHTML = dataProc;
row.insertCell(1).innerHTML = qtProc;
row.insertCell(2).innerHTML = "FIRM";
row.insertCell(3).colSpan = "2";
row.insertCell(4).innerHTML = "<div class='p6'> </div>";
dataProc = '';
qtProc = 0;
j++;
}
}
idGrp = data["tt-base"][i]["cod_id_bloco_edi"];
}
}
}).fail(function() {
alert("Not Possible.");
})
So, instead of deleting the row as I'm doing it now I'd like to replace the previous only the cells with the FIRM and PREVIS. I tried using only row.insertCell(2).innerHTML = "PREVIS"; but it didn't work correctly.
Is there any suggestion as to how can I do it? Sorry if I'm not clear enough as i'm new to all this. Thanks for your time.

I managed to do what I wanted after tweaking for hours, lol.
Instead of using insertRow or insertCell, I just used the following
table.rows[j+2].style.background = "#0099CC";
table.rows[j+2].cells[2].innerHTML = "PREVIS";
This way, I was able to replace the content of what I wanted. I still have to change some other details, but the most difficult part is finally gone. Sorry if I wasted your time, but writing here has helped me to see the code in a different angle. I hope my code can help other people.

Creating button in modal dialogue and run code in spreadsheet

I making a table and show it in the modal dialogue so that buttons will appear for each row in the table. My question is how to make the button in the modal dialogue run for specific row in spreadsheet? Example : click first button in first row in modal dialogue, will run and change data in first row of spreadsheet. Do I need to create specific ID for each buttons?
My GS code:
function leadRespond(){
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName("Query_Script");
var dataRange = sheet.getDataRange();
var dataValue = dataRange.getDisplayValues();
var temp = HtmlService.createTemplateFromFile("lead");
temp.data = {application : dataValue};
var html = temp.evaluate().setWidth(1200).setHeight(600);
SpreadsheetApp.getUi().showModalDialog(html,"Manage Leave");
}
HTML code:
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<h1>Leave Application</h1>
<div id="output"></div>
<script>
var output = document.getElementById("output");
window.onload = function (){
google.script.run.withSuccessHandler(onSuccess).getTable();
}
function onSuccess(data){
if(data.success){
console.log(data.data);
var html = '<table>';
var row;
for(var i=0; i<data.data.length; i++){
html += '<tr>';
row = i;
//console.log(row);
for (var j=0; j<9; j++){
html += '<td>'+ data.data[i][j]+'</td>';
}
html += '<td>'+ '<button onclick="approve()">Approved</button>'+'</td>';
html += '</tr>';
}
html += '</table>';
output.innerHTML = html;
console.log(data);
}
}
function approve(){
google.script.run.getRow();
console.log("test");
}
</script>
</body>
</html>
Code with google.script.run :
function getTable(){
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName("Query_Script");
var data = sheet.getDataRange().getDisplayValues();
Logger.log(data);
return {'success': true,'data':data};
}
function getRow(){
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName("Query_Script");
for (var i=0; i<dataValue.length; i++){
var row = "";
var rowNum;
for (var j = 0; j < 9; j++) {
if (dataValue[i][j]) {
row = row + dataValue[i][j]; //row = "" + range(0,0) [emailAddress], row = range(0,0)+ range(0,1)[emailAddress,Timestamp]
}
row = row + ",";
}
row = row + " Row num " + i;
rowNum = i;
Logger.log(row);
Logger.log(rowNum);
}
}

Use custom html-data attributes and delegate event to <table>:
html += '<td>'+ '<button data-row="'+i+'" data-column="'+j+'">Approved</button>'+'</td>';
//...
output.innerHTML = html;
console.log(data);
const table = document.querySelector("table");
table.addEventListener('click', approve);
}
function approve(e){
const td = e.target;
const [row, column] = [td.dataset.row,td.dataset.column];
google.script.run.modifyRows(row,column);
}

How can I change the value of initialValue after each run?

I want to change the value of initialValue after each run Ex: If I type 1000, this will give the output as 11,000 (10000 + 1,000), and I minus and I type 2000, this will give the output as 9,000 (11,000 - 2,000). Can somebody help me regarding to my problem.
function Compute(initialNum, numOne) {
this._initialNum = 10000;
this._numOne = numOne;
this.addNum = function() {
this._initialNum = +this._initialNum + +this._numOne;
return this._initialNum;
};
this.minusNum = function() {
this._initialNum = +this._initialNum - +this._numOne;
return this._initialNum;
};
}
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<input type="hidden" id="persistedResult" value="10000" /><br><br>
<input type="radio" id="rdoAdd" name="rdo">Add<br><br>
<input type="radio" id="rdoMinus" name="rdo">Minus<br><br>
<input type="text" id="txtNumOne"><br><br>
<button onclick="printResult()">Compute</button><br><br>
<table border="1px">
<th>Result</th>
<tbody id = "tblResult">
</tbody>
</table>
<script src="java.js"></script>
<script>
var tblResult = document.getElementById("tblResult");
var personList = [];
function printResult() {
var display = "";
var initialValue = parseInt(document.getElementById("persistedResult").value);
//var objAccount = new Compute(initialValue, numOne);
var rdoAdd = document.getElementById("rdoAdd");
var rdoMinus = document.getElementById("rdoMinus");
var numOne = parseInt(document.getElementById('txtNumOne').value);
//var numTwo = parseInt(document.getElementById('txtNumTwo').value);
var objCompute = new Compute(initialValue, numOne);
personList.push(objCompute);
console.log(personList);
var newValue = 0;
for(var i = 0; i < personList.length; i++) {
if(rdoAdd.checked) {
//display += objAccount.addNum();
newValue = personList[i].addNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
} else if(rdoMinus.checked){
//display += objAccount.minusNum();
newValue = personList[i]. minusNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
}
}
document.getElementById("persistedResult").value = newValue;
}
function resetx() {
document.getElementById('txtNumOne').value = "";
document.getElementById("rdoAdd").checked = false;
document.getElementById("rdoMinus").checked = false;
}
</script>
</body>
</html>
I want to change the value of initialValue after each run Ex: If I type 1000, this will give the output as 11,000 (10000 + 1,000), and I minus and I type 2000, this will give the output as 9,000 (11,000 - 2,000). Can somebody help me regarding to my problem.
//constructor function
function Compute(initialNum, numOne) {
this._initialNum = 10000;
this._numOne = numOne;
this.addNum = function() {
this._initialNum = +this._initialNum + +this._numOne;
return this._initialNum;
};
this.minusNum = function() {
this._initialNum = +this._initialNum - +this._numOne;
return this._initialNum;
};
}
//javascript in the body tag
var tblResult = document.getElementById("tblResult");
var personList = [];
function printResult() {
var display = "";
var initialValue = parseInt(document.getElementById("persistedResult").value);
var rdoAdd = document.getElementById("rdoAdd");
var rdoMinus = document.getElementById("rdoMinus");
var numOne = parseInt(document.getElementById('txtNumOne').value);
var objCompute = new Compute(initialValue, numOne);
personList.push(objCompute);
console.log(personList);
var newValue = 0;
for(var i = 0; i < personList.length; i++) {
if(rdoAdd.checked) {
newValue = personList[i].addNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
} else if(rdoMinus.checked){
newValue = personList[i]. minusNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
}
}
document.getElementById("persistedResult").value = newValue;
}
function resetx() {
document.getElementById('txtNumOne').value = "";
document.getElementById("rdoAdd").checked = false;
document.getElementById("rdoMinus").checked = false;
}
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<input type="hidden" id="persistedResult" value="10000" /><br><br>
<input type="radio" id="rdoAdd" name="rdo">Add<br><br> //rdo for Add
<input type="radio" id="rdoMinus" name="rdo">Minus<br><br> //rdo for Subs
<input type="text" id="txtNumOne"><br><br>
<button onclick="printResult()">Compute</button><br><br>
<table border="1px">
<th>Result</th>
<tbody id = "tblResult">
</tbody>
</table>
</body>
</html>
I want to change the value of initialValue after each run Ex: If I type 1000, this will give the output as 11,000 (10000 + 1,000), and I minus and I type 2000, this will give the output as 9,000 (11,000 - 2,000). Can somebody help me regarding to my problem.
function printResult() {
var display = "";
var initialValue = 10000;
//var objAccount = new Compute(initialValue, numOne);
var rdoAdd = document.getElementById("rdoAdd");
var rdoMinus = document.getElementById("rdoMinus");
var numOne = parseInt(document.getElementById('txtNumOne').value);
//var numTwo = parseInt(document.getElementById('txtNumTwo').value);
var objCompute = new Compute(initialValue, numOne);
personList.push(objCompute);
console.log(personList);
for(var i = 0; i < personList.length; i++) {
if(rdoAdd.checked) {
//display += objAccount.addNum();
display = "<tr>";
display += "<td>" + (personList[i].addNum()) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
} else if(rdoMinus.checked){
//display += objAccount.minusNum();
display = "<tr>";
display += "<td>" + (personList[i].minusNum()) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
}
}
}
//Constructor Function
function Compute(initialNum, numOne) {
this._initialNum = initialNum;
this._numOne = numOne;
this.addNum = function() {
this._initialNum += this._numOne;
return this._initialNum;
};
this.minusNum = function() {
this._initialNum -= this._numOne;
return this._initialNum;
};
}

Since HTTP is stateless and you want to perform operations on 2 different actions, you will need to store the result of each action in some place. For the simplest example, you can create hidden field on your HTML page. This can have value of 10000 when your HTML is loaded for the first time and update it’s value after each action is executed.
Let’s assume you have following hidden field on your HTML:
<input type=“hidden” id=“persistedResult” value=“10000” />
Here is your updated printResult method:
function printResult() {
var display = "";
var initialValue = parseInt(document.getElementById(‘persistedResult’).value);
//var objAccount = new Compute(initialValue, numOne);
var rdoAdd = document.getElementById("rdoAdd");
var rdoMinus = document.getElementById("rdoMinus");
var numOne = parseInt(document.getElementById('txtNumOne').value);
//var numTwo = parseInt(document.getElementById('txtNumTwo').value);
var objCompute = new Compute(initialValue, numOne);
personList.push(objCompute);
console.log(personList);
var newValue = 0;
for(var i = 0; i < personList.length; i++) {
if(rdoAdd.checked) {
//display += objAccount.addNum();
newValue = personList[i].addNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
} else if(rdoMinus.checked){
//display += objAccount.minusNum();
newValue = personList[i]. minusNum();
display = "<tr>";
display += "<td>" + (newValue) + "</td>";
display += "<tr>";
tblResult.innerHTML += display;
resetx();
}
}
document.getElementById(‘persistedResult’).value = newValue;
}
Note: This is a primitive example to guide you how to achieve data persistence. Generally, the data will be persisted on server.
This code takes care of scenario where there is only one person in the list, which is the approach in your current code example. You will need to enhance the logic if you want to have this working on an array of persons.

var valueEl = document.getElementById('value');
var addEl = document.getElementById('add');
var resultEl = document.getElementById('result');
var calculateEl = document.getElementById('calculate');
var initialValue = 1000;
function appendResult(result) {
var liEl = document.createElement("li");
liEl.innerHTML = result;
resultEl.appendChild(liEl);
}
function handleClickCalculate() {
var operand = addEl.checked ? 1 : -1;
var value = +valueEl.value * operand;
initialValue += value
appendResult(initialValue);
}
calculateEl.addEventListener('click', handleClickCalculate)
appendResult(initialValue);
jsFiddle

javascript array to html <li>

I got an array from json and I need to put each item in a <li> on my html
something like this :
names : {john, paul, ringo,george}
into <li>john</li>..
my code:
<div id="demo"></div>
script:
function onLocationsReceived(data) {
console.log("recievd");
for (var i = 0; i < data[0].Sensors.length; i++) {
var sensorNames = data[0].Sensors[i].Name;
document.getElementById("demo").innerHTML = sensorNames;
console.log(sensorNames);
}
}
on the concole.log it prints just fine..
document.getElementById("demo").innerHTML = '<li>' + sensorNames '</li>
something like that???

Using something like below
function onLocationsReceived(data){
var html="";
for (var i = 0; i < data[0].Sensors.length; i++) {
var sensorNames = data[0].Sensors[i].Name;
html+="<li>"+sensorNames+"</li>";
console.log(sensorNames);
}
document.getElementById("demo").innerHTML=html;
}

You can use syntax below
document.getElementById('demo').innerHTML ='<li>' + sensorNames + '</li>'

You should cache the iterative sensorNames into a var with the li and then replace the innerHTML:
var content = "",
sensorNames;
for (var i = 0; i < data[0].Sensors.length; i++) {
sensorNames = data[0].Sensors[i].Name;
content += "<li>" + sensorNames + "</li>";
}
document.getElementById("demo").innerHTML = content;

How to read value of Textbox which is inside table

I need to read the value of textbox which is inside the table.
Following is how I create table.
var theader = '<table border = "1" id = "MarksTable">\n';
var tbody = '';
for ( var i = 0; i < total_rows; i++) {
tbody += '<tr>';
for ( var j = 0; j < total_col; j++) {
tbody += '<td name=' + "cell" + i + j + '>';
if (i > 0) {
tbody += '<input type="text" value = "marks" name="inputcell1'+j + '">';
} else {
tbody += '<b>' + subjectList[j] + '</b>';
}
tbody += '</td>';
}
tbody += '</tr>\n';
}
var tfooter = '</table>';
document.getElementById('wrapper').innerHTML = theader
+ tbody + tfooter ;
and below is my attempt to read text box value:
function readTableData(){
var marks = [];
var table = document.getElementById("MarksTable");
var column_count = table.rows[1].cells.length;
var row = table.rows[1];
if(column_count>0){
for(var index = 0; index < column_count;index++){
marks[index] = row.cells[index].innerHTML;
}
}
return marks;
}
Here, row.cells[index].innerHTML gives the output '<input type="text" value = "marks" name="inputcell10">.

Try this:
function readTableData(){
var marks = [];
var table = document.getElementById("MarksTable");
var column_count = table.rows[1].cells.length;
var row = table.rows[1];
if(column_count>0){
for(var index = 0; index < column_count;index++){
marks[index] = row.cells[index].getElementsByName('inputcell' + index)[0].value;
//Or marks[index] = document.getElementsByName('inputcell' + index)[0].value;
}
}
return marks;
}

<!DOCTYPE html>
<html>
<head>
<style>
table, td {
border: 1px solid black;
}
</style>
</head>
<body>
<p>Click the button to add a new row at the first position of the table and then add cells and content.</p>
<div id="tableContainer">
</div>
<br>
<button onclick="myFunction()">Try it</button>
<button onclick="readTableData()"> Read it </button>
<script>
function myFunction() {
var tab = '<table id="MarksTable">';
var counter = 0;
for(i = 0; i< 4; i++){
tab = tab + '<tr><td rowspan = "4"> Dept1 </td><td> <input type="text" id="inputcell'+counter+'" value="'+i+'"/> </td></tr>';
counter++;
tab = tab+'<tr><td> <input type="text" id="inputcell'+counter+'" value="'+i+'"/> </td></tr>';
counter++;
tab = tab+'<tr><td> <input type="text" id="inputcell'+counter+'" value="'+i+'"/> </td></tr>';
counter++;
tab = tab+'<tr><td> <input type="text" id="inputcell'+counter+'" value="'+i+'"/> </td></tr>';
counter++;
}
tab = tab + '</table>';
document.getElementById("tableContainer").innerHTML = tab;
}
function readTableData(){
var val;
var table = document.getElementById("MarksTable");
var column_count = table.rows[1].cells.length;
var rowcount = table.rows.length;
alert(rowcount);
if(column_count>0){
for(var index = 0; index < rowcount;index++){
var row = table.rows[index];
val = document.getElementById("inputcell"+index);
alert(val.value);
//marks = row.cells[0].getElementsByName('inputcell').value;
//Or marks[index] = document.getElementsByName('inputcell' + index)[0].value;
}
}
alert(val);
}
</script>
</body>
</html>