We Keep Coding

To create a custom table by getting values from a dynamicaly created table

what I want is on save click to show another table like below where the second column(Questions) has sub-columns depending maximum L value a row has:
unit Question
unit1 23(L1)
unit2 23(L3)
unit3 24(L3)
unit4 6(L2)
unit4 10(L4)
unit5 7(L1)
unit5 10(L6)
unit6 10(L2)
unit 7(L4)
var x = [];
function getval() {
var trs = $('#DyanmicTable3 tr:not(:first-child):not(:nth-last-child(2)):not(:last-child)');
var trs1 = $('#DyanmicTable3 tr:last-child');
var lastTotalElement = $('#DyanmicTable3 tr:nth-last-child(2)');
console.log(trs1);
for (let i = 2; i <= 7; i++) {
const total = Array.from(trs)
.reduce((acc, tr) => x.push(Number(tr.children[i].textContent)), 0);
;
}
console.log(JSON.stringify(x));
}
this is wt i got so far getting values in an array

function GenerateTable() {
var grid = new Array();
grid.push(["Unit", "Marks", "Bloom Level"]);
var tb = $('#DyanmicTable3:eq(0) tbody ');
tb.find("tr:not(:first-child):not(:nth-last-child(2)):not(:last-child)").each(function (index, element) {
var colValtst;
$(element).find('th:not(:first-child):not(:nth-last-child(2)):not(:last-child)').each(function (index, element) {
colValtst = $(element).text();
});
$(element).find('td').each(function (index, element) {
var colVal = $(element).text();
let y = $(element).index();
if (colVal != '') {
console.log(" Value in " + colValtst + " : " + colVal.trim() + " L" + y);
//add grid here
grid.push([colValtst, colVal.trim(), "L" + y]);
}
});
});
//Build an array containing Customer records.
// $('#save').attr('href', 'AddQuestions.aspx?val1=' + grid + '');
//Create a HTML Table element.
var table = document.createElement("TABLE");
table.border = "1";
//Get the count of columns.
var columnCount = grid[0].length;
//Add the header row.
var row = table.insertRow(-1);
for (var i = 0; i < columnCount; i++) {
var headerCell = document.createElement("TH");
headerCell.innerHTML = grid[0][i];
row.appendChild(headerCell);
}
//Add the data rows.
for (var i = 1; i < grid.length; i++) {
row = table.insertRow(-1);
for (var j = 0; j < columnCount; j++) {
var cell = row.insertCell(-1);
cell.innerHTML = grid[i][j];
}
}
var dvTable = document.getElementById("dvTable");
dvTable.innerHTML = "";
dvTable.appendChild(table);

adding inputs in for loop

I have code like that https://jsfiddle.net/Lcfnxxtv/ and i'd like to labels look like that eg.
Number of children
ages 5 - 18"
I want it in two separate lines and NOT all in one line(of course, if it's possible) 'Number of children ages 5 - 18' but i don't know how to do this in my code.
jQuery(document).ready(function() {
var array1 = [];
var array2 = [];
var array_typ = [];
var array_dla = [];
var array_wie = [];
var array_cen = [];
var array_licz = [];
var str = jQuery("#all_str").val();
array1 = str.split('#');
var size = array1.length;
var str1 = "Tax A - child";
var str2 = "Tax A - elder";
var str1w = "Number of children";
var str2w = "Number of elders";
var html = "</div>";
var html2 = "";
for (i = 0; i < size; i++) {
array2 = array1[i].split('#');
array_typ[i] = array2[0];
array_dla[i] = array2[1];
array_wie[i] = array2[2];
array_cen[i] = array2[3];
}
for (j = 0; j < size; j++) {
if (array_dla[j] == str1) {
if (jQuery.inArray(str1w, array_licz) == -1) {
array_licz[j] = str1w;
}
}
if (array_dla[j] == str2) {
if (jQuery.inArray(str2w, array_licz) == -1) {
array_licz[j] = str2w;
}
}
}
var size2 = array_licz.length;
for (k = 0; k < size2; k++) {
html += ' <label for="field[' + k + ']">' + array_licz[k] + ' ages ' + array_wie[k] + ' </label> ';
}
for (l = 0; l < size2; l++) {
html2 += '<input type="text" id="field' + l + '" value=""></input> ';
}
html += '</br>';
html += html2;
html += '</div>';
jQuery("#addon").append(html);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="addon"></div>
<input type="hidden" id="all_str" value="XYZ#Tax A - elder#65-99#1#XYZ#Tax A - child#5-18#2#">
Please help

You have invalid tags. Input is a void element and does not needs a closing </input> tag.
<br>, <br/> are valid. </br> is not.
You have one useless for(l=0; l<size2; l++){
Use only the first k one.
Than in CSS set your label to display: block;
jQuery(function( $ ) {
var array1 = [];
var array2 = [];
var array_typ = [];
var array_dla = [];
var array_wie = [];
var array_cen = [];
var array_licz = [];
var str = $("#all_str").val();
array1 = str.split('#');
var size = array1.length;
var str1 = "Tax A - child";
var str2 = "Tax A - elder";
var str1w = "Number of children";
var str2w = "Number of elders";
var html = ""; // </div> ?? You mean Start of a <div>. BTW you have <label> already so ""
// html2 why??
for (i = 0; i < size; i++) {
array2 = array1[i].split('#');
array_typ[i] = array2[0];
array_dla[i] = array2[1];
array_wie[i] = array2[2];
array_cen[i] = array2[3];
}
for (j = 0; j < size; j++) {
if (array_dla[j] == str1) {
if ($.inArray(str1w, array_licz) == -1) {
array_licz[j] = str1w;
}
}
if (array_dla[j] == str2) {
if ($.inArray(str2w, array_licz) == -1) {
array_licz[j] = str2w;
}
}
}
var size2 = array_licz.length;
// Why loop twice size2. Loop once
for (k = 0; k < size2; k++) {
html += '<label for="field[' + k + ']">' +
array_licz[k] + '<br>ages ' + array_wie[k] +
'<br><input type="text" id="field' + k + '" value="">'+
' </label>';
}
$("#addon").append(html);
});
label{
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="addon"></div>
<input type="hidden" id="all_str" value="XYZ#Tax A - elder#65-99#1#XYZ#Tax A - child#5-18#2#">
The other part of your code can be also improved, but I have no idea what you're after with all those arrays...

$(document).ready(function() {
var array1 = [];
var array2 = [];
var array_typ = [];
var array_dla = [];
var array_wie = [];
var array_cen = [];
var array_licz = [];
var str = $("#all_str").val();
array1 = str.split('#');
var size = array1.length;
var str1 = "Tax A - child";
var str2 = "Tax A - elder";
var str1w = "Number of children";
var str2w = "Number of elders";
var html = "</div>";
var html2 = [];
var html3 = [];
for(i=0; i<size; i++){
array2= array1[i].split('#');
array_typ[i] = array2[0];
array_dla[i] = array2[1];
array_wie[i] = array2[2];
array_cen[i] = array2[3];
}
for(j=0; j<size; j++){
if(array_dla[j]==str1){
if($.inArray(str1w, array_licz) == -1){
array_licz[j]=str1w;
}
}
if(array_dla[j]==str2){
if($.inArray(str2w, array_licz) == -1){
array_licz[j]=str2w;
}
}
}
var size2 = array_licz.length;
for(k=0; k<size2; k++){
html3[k]='<label for="field['+ k +']">'+array_licz[k]+' ages <br>' +array_wie[k] +' </label> <br>';
}
for(l=0; l<size2; l++){
html2[l]='<input type="text" id="field'+l+'" value=""</input> <br></br>';
}
for(var j=0;j<size2;j++){
html += html3[j]+html2[j];
}
//html+='</br>';
//html+=html2;
html+='</div>';
$("#addon").append(html);
});
<meta charset="utf-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="addon">
</div>
<input type="hidden" id="all_str" value="XYZ#Tax A - elder#65-99#1#XYZ#Tax A - child#5-18#2#">
Your problem was the way you put the strings together. An easy solution is to use arrays and in the end you can manipulate them more easily

Javascript random table td -- nooverlap vertical-horizontal

I'm trying to avoid horizontal and vertical lines.
It stopped working with the Javascript array and for the rest of it.
I don't know how to create Javascript to randomly generate the first line and don't overlap with daeumjul. Please let me know. The code has been raised to jsfiddle.
Screenshot:
Javascript
var arr_person = ["#B22222","#0000cd","#FF00FF","#DAA520","#008000","#FF69B4","#4B0082","#E6E6FA","#ADD8E6","#90EE90"];
var arr_date = ['mon', 'tue', 'wed', 'thu','fri'];
var arr_subject = ['subject1','subject2','subject3','subject4','subject5'];
var arr_subject_check = new Array();
for(m=0; m < arr_subject.length; m++){
arr_subject_check[m] = new Array();
}
var arr_time = ['morning','after'];
var str = "";
function pickFromPool() {
var r = Math.floor(Math.random() * arr_pool.length);
return arr_pool.splice(r,1)[0];
}
str += "<table>";
for(var i=0; i < arr_date.length; i++){ // arr_date
var arr_pool = arr_person.slice();
str += "<tr>";
for(var j=0; j < arr_subject.length; j++ ){ //arr_subject
var arr_subject_check_cur = arr_subject_check[j].slice();
for(var n=0; n < arr_subject_check_cur.length; n++) {
var dup_index = arr_pool.indexOf(arr_subject_check_cur[n]);
if(dup_index < 0) {
} else {
arr_pool.splice(dup_index,1);
}
}
for(var k=0; k < arr_time.length; k++ ){
var pickedValue = pickFromPool();
arr_subject_check[j].push(pickedValue);
if(k == 0){
str += "<td style='border-left:#fff 4px solid;background-color:" + pickedValue + "'></td>";
} else {
str += "<td style='background-color:" + pickedValue + "'></td>";
}
}
for(var m=0; m < arr_subject_check_cur.length; m++) {
if(arr_subject_check_cur[m] !== '') {
arr_pool.push(arr_subject_check_cur[m]);
}
}
}
str += "</tr>";
}
str += "</table>";
jQuery('body').html(str);
https://jsfiddle.net/ipadorusa/vx8t25ts/1/
I'm trying to avoid horizontal and vertical lines.

Not able add multiple option to select

function successCallback(caRecords) {
var x = document.getElementById("custAccount"); // select
var option1 = document.createElement("option"); //options
//var accno = 0;
// caRecords i am fetch from MS CRM
var count = caRecords[0].results.length;
if (caRecords != null && count > 0) {
alert("records are not null");
for (var i = 0 ; i < count; i++)
{
var text = caRecords[0].results[i].new_name;
// alert(text + "J=" + j);
option1.text = text;
option1.value = j;
x.add(option1);
j++;
}
}
I got six records and try to insert that values into select as option. It showing last value of my 6 values.
Can anyone help me to improve my code?

You can iterate your values like this...
function successCallback(caRecords) {
var x = document.getElementById("custAccount"); // select
var options = "";
var count = caRecords[0].results.length;
if (caRecords != null && count > 0) {
alert("records are not null");
for (var i = 0; i < count; i++) {
options += "<option value=" + j + ">" + caRecords[0].results[i].new_name + "</option>";
j++;
}
x.innerHTML = options;
}

Missing value from list pulled from array

When I hit my calculate button, the new lists with values pulled from the arrays are visible, but the second array is missing a value.The missing value is not always the same value. For example if I put in 1,2,3,4,5,6, it's not always the same number missing, it's probably the last value in the array, but I can't figure out where I went wrong. Here's the code:
$(document).ready(function() {
function copyarray(arraytocopy) {
var theCopy = []; // An new empty array
for (var i = 0, len = arraytocopy.length; i < len; i++) {
theCopy[i] = arraytocopy[i];
}
return theCopy;
}
function sortarray(arraytosort) {
arraytosort.sort(
function(a, b) {
return Math.round(Math.random());
}
);
return arraytosort;
}
function checkarrays(newarray, oldarray) {
var swappositions = [];
for (var i = 0; i < newarray.length; i++) {
if (newarray[i] == oldarray[i]) {
//alert(oldarray[i] + ' is the SAME!');
swappositions.push(newarray[i]);
}
}
var countsame = 0;
swappositions.reverse();
for (var i = 0; i < newarray.length; i++) {
if (newarray[i] == oldarray[i]) {
///alert(oldarray[i] + ' is the SAME!');
newarray[i] = swappositions[countsame];
countsame = countsame + 1;
}
}
for (var i = 0; i < newarray.length; i++) {
if (newarray[i] == oldarray[i]) {
//alert(oldarray[i] + ' is the SAME!');
//swappositions.push(newarray[i]);
var elementbefore = newarray[i - 1];
newarray[i - 1] = newarray[i];
newarray[i] = elementbefore;
}
}
///alert('test');
///alert('new array: ' + newarray);
///alert('old array: ' + oldarray);
//alert(swappositions.toString());
//alert($.inArray( swappositions[0], newarray ));
return true;
}
Array.prototype.randomize2 = function() {
var oldarray = copyarray(this);
sortarray(this);
var notthesame = checkarrays(this, oldarray);
if (notthesame = false) {
//alert('sort again');
sortarray(this);
notthesame = checkarrays(this, oldarray);
}
//alert('new: '+this);
//alert('old: '+oldarray);
//alert('not the same!');
return this;
};
function makelist(myarray) {
var list = '<ol>';
var listitem = '';
for (var i = 0; i < myarray.length; i++) {
if (/\S/.test(myarray[i])) {
listitem = '<li>' + $.trim(myarray[i]) + '</li>';
list += listitem;
}
}
list += '</ol>';
//alert(list.toString());
return list.toString();
}
function combinelists(ordered, random) {
var list = '<ol>';
var listitem = '';
for (var i = 0; i < ordered.length; i++) {
if (/\S/.test(ordered[i])) {
if ($.trim(random[i]) == $.trim(ordered[i])) {
listitem = '<li class="same"><span class="yourname">' + $.trim(ordered[i]) + '</span> is matched with<span class="peersname">' + $.trim(random[i]) + '</span></li>';
list += listitem;
} else {
listitem = '<li><span class="yourname">' + $.trim(ordered[i]) + '</span> is matched with <span class="peersname">' + $.trim(random[i]) + '</span></li>';
list += listitem;
}
}
}
list += '</ol>';
//alert(list.toString());
return list.toString();
}
$('#ranGen').click(function() {
//function randomize(){
var lines = $('#names').val().split(/\n/);
var texts = [];
for (var i = 0; i < lines.length; i++) {
// only push this line if it contains a non whitespace character.
if (/\S/.test(lines[i])) {
texts.push($.trim(lines[i]));
}
}
var orderedlist = makelist(lines);
//$( "#list" ).html(orderedlist);
var linescopy = $.extend(true, [], lines);
var randomarray = linescopy.randomize2();
//alert(randomarray);
var randomlist = makelist(randomarray);
//$( "#randomlist" ).html(randomlist);
var combinedlists = combinelists(lines, randomarray);
$("#combined").html(combinedlists);
});
});
textarea {
height: 100px;
width: 400px;
}
input {
display: block;
}
.list {
display: inline-block;
}
.same {
color: orange;
}
.yourname {
color: blue;
}
.peersname {
color: brown;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<h1>Get a random match </h1>
<p>Insert all your names into the textarea below. Each name should be on a new line. Hit the button to generate your matches.</p>
<form>
<textarea id="names" placeholder="Enter list of names here. Each name should be on a new line."></textarea>
<input type="button" id="ranGen" value="Go" onClick="JavaScript:randomize()" />
</form>
<div id="list" class="list"></div>
<div id="randomlist" class="list"></div>
<div id="combined" class="list"></div>

Filtering out "empty" lines should fix the issue
var lines = $('#names').val().split(/\n/).filter(function (val) {
return val.trim() != '';
});