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How to remove matched record from both table using jquery

I am trying to remove matched record from both table if i click remove. Here matching except last column only because last column remove button. My code is not working: if I click remove all matched tr removing but I want which row I have clicked remove button in both tables that matched row only remove. How can I do it?
Code: https://jsfiddle.net/d4yzrtwn/3/
$(function(){
$('.remove').on('click', function(e){
$('#T1 tbody tr').each(function(){
var row = $(this);
var left_cols = $(this).find("td").not(':last');
$('#T2 tbody tr').each(function(){
var right_cols = $(this).find("td").not(':last');
if(left_cols.html() == right_cols.html()) {
$(this).closest('tr').remove();
}
});
$(this).closest('tr').remove();
});
});
});

Compare html content based on selected row's table with correspondent table.
Selection is dynamic, meaning works visa-versa and restricts remove on non-matching records.
$(function() {
$('.remove').click(function() {
let clicked_row = $(this).closest('tr');
let clicked_table = clicked_row.closest('table tbody').find('tr');
clicked_table.each(function() {
if (clicked_row.closest('table').attr('id') === 'T1') {
opponent_table = $('#T2 tbody tr');
} else {
opponent_table = $('#T1 tbody tr');
}
opponent_table.each(function() {
if ($(this).html() === clicked_row.html()) {
$(this).remove();
clicked_row.remove();
}
});
});
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<table id="T1" border='1'>
<thead>
<tr>
<th>First Name</th>
<th>Middle Name</th>
<th>Last Name</th>
<th>Suffix</th>
</tr>
</thead>
<tbody>
<tr>
<td>12</td>
<td>34</td>
<td>56</td>
<td><span class="remove">Remove</span></td>
</tr>
<tr>
<td>12</td>
<td>84</td>
<td>96</td>
<td><span class="remove">Remove</span></td>
</tr>
<tr>
<td>bat</td>
<td>man</td>
<td>11</td>
<td><span class="remove">Remove</span></td>
</tr>
</tbody>
</table>
<br>
<table id="T2" border='1'>
<thead>
<tr>
<th>First Name</th>
<th>Middle Name</th>
<th>Last Name</th>
<th>Suffix</th>
</tr>
</thead>
<tbody>
<tr>
<td>12</td>
<td>34</td>
<td>56</td>
<td><span class="remove">Remove</span></td>
</tr>
<tr>
<td>bat</td>
<td>man</td>
<td>11</td>
<td><span class="remove">Remove</span></td>
</tr>
<tr>
<td>james</td>
<td>bond</td>
<td>007</td>
<td><span class="remove">Remove</span></td>
</tr>
<tr>
<td>12</td>
<td>34</td>
<td>56</td>
<td><span class="remove">Remove</span></td>
</tr>
</tbody>
</table>
jsfiddle here: https://jsfiddle.net/debendraoli/qvy0dLfh/33/

#cinan
This code will do the job. It's more clear and readable. If you have any further questions please let me know.
$(function(){
$('.remove').on('click', function(e) {
var $removedRow = $(this).closest('tr');
var removedRowHtml = $removedRow.html();
var $clickedTable = $(this).closest('table');
var $anotherTable = $('table').not($clickedTable);
$('tr', $anotherTable).each(function(k, entry) {
if ($(entry).html() === removedRowHtml) {
$(entry).remove();
}
});
$removedRow.remove();
});
});
You can check it here as well: https://codepen.io/anon/pen/RdpMQP

$(function(){
$('.remove').on('click', function(e){
var content = $(e.currentTarget).closest("tr").text().trim();
$("#T1 tbody tr, #T2 tbody tr").each(function(e){
if($(this).text().trim() === content){
$(this).remove();
}
});
});
});
change your script to this. you don't have to do that all checks

Hide empty html table rows

Problem
I have a table with one or more empty rows. How to hide empty rows from the table?
For example
1 - John | Alfredo
2 - Mark | Zuck
3 - |
4 - Carl | Johnson
In this case, I'd like to delete the third row.
Step Tried
I found how to delete a specific row, what about deleting all the empty rows?
deleteEmptyRows();
function deleteEmptyRows() {
var myTable = document.getElementById("myTable")
var rowToDelete = 2;
myTable.deleteRow(rowToDelete)
}
<table border="1" cellspacing="1" cellpadding="1" id ="myTable">
<tbody>
<tr>
<td>John</td>
<td>Alfredo</td>
</tr>
<tr>
<td>Mark</td>
<td>Zuck</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Carl</td>
<td>Johnson</td>
</tr>
</tbody>
</table>

This is how you can dynamically hide empty table rows with javascript.
deleteEmptyRows();
function checkIfCellsAreEmpty(row) {
var cells = row.cells;
var isCellEmpty = false;
for(var j = 0; j < cells.length; j++) {
if(cells[j].innerHTML !== '') {
return isCellEmpty;
}
}
return !isCellEmpty;
}
function deleteEmptyRows() {
var myTable = document.getElementById("myTable");
for(var i = 0; i < myTable.rows.length; i++) {
var isRowEmpty = checkIfCellsAreEmpty(myTable.rows[i]);
if (isRowEmpty) {
myTable.rows[i].style.display = "none";
}
}
}
<table border="1" cellspacing="1" cellpadding="1" id ="myTable">
<tbody>
<tr>
<td>John</td>
<td>Alfredo</td>
</tr>
<tr>
<td>Mark</td>
<td>Zuck</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Carl</td>
<td>Johnson</td>
</tr>
</tbody>
</table>

Here, a simple method for row is empty (this allows us to check for other conditions easily later).
Loop over rows and call remove if empty.
const rowIsEmpty = (tr) => Array.from(tr.querySelectorAll('td')).every(td => td.innerText === "");
deleteEmptyRows();
function deleteEmptyRows() {
var myTable = document.getElementById("myTable");
myTable.querySelectorAll('tr').forEach(tr => {
if(rowIsEmpty(tr)) tr.remove();
});
}
<table border="1" cellspacing="1" cellpadding="1" id ="myTable">
<tbody>
<tr>
<td>John</td>
<td>Alfredo</td>
</tr>
<tr>
<td>Mark</td>
<td>Zuck</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Carl</td>
<td>Johnson</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>

Was answered in another thread.
Jquery: hiding empty table rows
Loops through all table tr rows, and checks td lengths. If the td length is empty will hide.
$("table tr").each(function() {
let cell = $.trim($(this).find('td').text());
if (cell.length == 0){
console.log('Empty cell');
$(this).addClass('nodisplay');
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<tr>
<td>1</td>
</tr>
<tr>
<!-- Will hide --> <td></td>
</tr>
</table>

With native Javascript:
function removeRow(src) {
var tableRows = document.getElementById(src).querySelectorAll('tr');
tableRows.forEach(function(row){
if((/^\s*$/).test(row.innerText)){
row.parentNode.removeChild(row);
}
});
}
removeRow('myTable');
The only problem is when you have some other characters in the row, except the whitespaces. This regex checks for blank characters, but if u have a dot inside or any other non empty character, it will fail.

How to get the id of a clicked element within a table row?

I have the following table
<table width="97%" border="1" class="queueList">
<thead>
<tr>
<th>Delete</th>
<th>Queue Name</th>
<th>Current queue length</th>
</tr>
</thead>
<tbody>
#foreach (var item in Model.ImportQueues)
{
<tr id="watchRow">
<td id="DeleteButton">X</td>
<td id="QueueName", value="#item.QueueName">#item.QueueName</td>
<td>#item.CurrentQueueLength</td>
</tr>
}
</tbody>
how can I get the value of the element "QueueName" when "#DeleteRow" is clicked, using JQuery ?
So far I have
$("body").on("click", "#DeleteButton", function (event) {
var queueName = $(event.target).closest("div.queueList").find("#QueueName");
alert(queueName);
}

Use the data attribute to store the desired value on the button itself
<tr class="watchRow">
<td class="DeleteButton" data-queuename="#item.QueueName">X</td>
<td class="QueueName">#item.QueueName</td>
<td>#item.CurrentQueueLength</td>
</tr>
then on click of TD (by the way, it should be a button)
$("body").on("click", ".DeleteButton", function() {
var queueName = $(this).data("queuename");
alert(queueName);
}
If you want to use this name on other buttuns also, like edit etc. then it is better to assign it to the whole row:
<tr class="watchRow" data-queuename="#item.QueueName">
<td class="DeleteButton">X</td>
<td class="QueueName">#item.QueueName</td>
<td>#item.CurrentQueueLength</td>
</tr>
and read it like this:
$("body").on("click", ".DeleteButton", function() {
var queueName = $(this).closest('tr').data("queuename");
alert(queueName);
}

Without JQuery
<tr id="watchRow">
<td class="DeleteButton" onclick="deleteItem(#item.QueueName)">X</td>
<td value="#item.QueueName">#item.QueueName</td>
<td>#item.CurrentQueueLength</td>
</tr>
<script>
function deleteItem(item) {
alert(item)
}
</script>
With JQuery
<tr id="watchRow">
<td class="DeleteButton">X</td>
<td value="#item.QueueName">#item.QueueName</td>
<td>#item.CurrentQueueLength</td>
</tr>
<script>
$(".DeleteButton").on("click", function() {
alert($(this).next("td").html());
}
</script>
</script>

table row as a counter in HTML

I would like to know how could I assign a table row an id which is systematically as a counter. It can be a string + a counter as follow:
<table>
<tr id="Row1"> # it can be only a number => id="1"
<tr id="Row2"> # it can be only a number => id="2"
<tr id="Row3"> # it can be only a number => id="3"
.....
<tr id="Row5000"> # it can be only a number => id="5000"
</table
Because I have thousands of rows and then could not assign id to them manually. This is why I want to assign them via XSLT. Does anybody know how could I do so? Thanks.

// javascript
var table = document.querySelectorAll('table tr');
{
for(var i=0;i<table.length;i++){
table[i].setAttribute("id",i+1);
}
//jquery
$("table tr").each(function(index,object) {
object.attr("id",(index+1));
})

$("table tr").each(function(i, tr) {tr.id = 'Row' + (i+1);})
explanation: you can find each tr in table and assign id for each one.

First you assign an id attribute to your table like this
<table id="mytable">
<tr></tr>
<tr></tr>
....
</table>
Then add a script at the bottom of your document
<script>
(function() {
var rows = document.getElementById("mytable").rows;
for(var i = 1; i <= rows.length; i++) {
rows[i-1].id = 'Row'+i;
}
})();
Its a pure javascript solution. No jQuery required.

Assign your table an id. here its newTable then iterate and set the attibute
<script>
function getit(){
$('#newTable').find('tr').each(function(index){
var x= this.setAttribute("id","Row"+[index]);
console.log(x);
})
}
</script>
hope that helped.

You Can Use This:
Your CSS
<style>
body {
counter-reset: section;
}
table tbody tr th::before {
counter-increment: section;
content: "Section " counter(section);
}
table tbody tr th::before {
content: counter(section);
}
</style>
Your Html
<table class="table">
<thead>
<tr>
<th colspan="6">
</th>
</tr>
<tr>
<th scope="col">#</th>
<th scope="col">f1</th>
<th scope="col">f2</th>
<th scope="col">f3</th>
<th scope="col">f4</th>
<th scope="col">f5</th>
</tr>
</thead>
<tbody>
<tr>
<th class="align-middle" scope="row"></th>
<td class="align-middle">d1</td>
<td class="align-middle">d2</td>
<td class="align-middle">d3</td>
</tr>
<tr>
<th class="align-middle" scope="row"></th>
<td class="align-middle">d1</td>
<td class="align-middle">d2</td>
<td class="align-middle">d3</td>
</tr>
</tbody>
</table>

Show hidden rows in table with dropdown

I have something that seems fairly simple but I'm stumped. I want a dropdown within a table that affects how many table rows are shown. By default, only 2 rows are shown. By selecting 4 in the dropdown, 4 rows should be shown. I am only seeing one of the hidden rows show up, and I've tried to wrap the 2 rows in a hidden div as well, no luck. Ideas?
<table border="1">
<tr>
<td class="noBG" colspan="3">
<select id="displayText" onchange="javascript:toggle();">
<option>2</option>
<option>4</option>
</select>Items
</td>
</tr>
<thead>
<tr>
<th>Dates</th>
<th>Time</th>
<th>Person</th>
</tr>
</thead>
<tr>
<td>12/3</td>
<td>12:45</td>
<td>John Doe</td>
</tr>
<tr>
<td>12/4</td>
<td>12:45</td>
<td>James Doe</td>
</tr>
<tr id="toggleText" style="display: none">
<td>12/4</td>
<td>12:45</td>
<td>Janey Doe</td>
</tr>
<tr id="toggleText" style="display: none">
<td>12/4</td>
<td>12:45</td>
<td>Janey Doe</td>
</tr>
</table>
<script language="javascript">
function toggle() {
var ele = document.getElementById("toggleText");
if(ele.style.display == "block") {
ele.style.display = "none";
}
else {
ele.style.display = "block";
}
}
</script>
​

Using display: block; doesn't work as the table rows will then displayed not in the right way. But you can toggle the visibility by adding and removing a class, which is defined with display: none;. So you must not switch display: none/block;, but the class.
This works (incl. jQuery): http://jsfiddle.net/Yuvvc/1/
You can use following code for JS function:
function toggle() {
$.each($('tr[name=toggleText]'), function() {
$(this).toggleClass("hiddenRow", $(this).attr('class') != "hiddenRow");
});
}
With the second parameter (bool) for .toggleClass you can add and remove the class.
EDIT
Here a non-jQuery version:
function toggle() {
var rows = document.getElementsByName("toggleText");
for(var i=0; i<rows.length; i++)
{
rows[i].className = (rows[i].className == "hiddenRow") ? "" : "hiddenRow";
}
}

Change all <tr id="toggleText" to <tr name="toggleText", and then change the toggle function to the following:
function toggle() {
var ele = document.getElementsByName("toggleText");
for (var i = 0; i < ele.length; i++) {
if (ele[i].style.display == "block") {
ele[i].style.display = "none";
}
else {
ele[i].style.display = "block";
}
}
}

You can toggle the hidden rows by giving each row an id like this:
<table class="table">
#foreach (var item in Model)
{
<tr>
<td onclick="toggle1(#item.ID)" colspan="3">
#Html.DisplayFor(modelItem => item.Name)
</td>
</tr>
<tr class="hidden" id="bluh_#item.ID">
<td>
#Html.DisplayFor(modelItem => item.Code)
</td>
<td>
#Html.DisplayFor(modelItem => item.Position)
</td>
</tr>
}
then use JavaScript to Hide and Show the Children Rows
<script>
function toggle1(something) {
$("#bluh_"+something).toggleClass('hidden');
}
</script>