I have a function where my input type="number" data-id="weight" checks whether the user typed a divisible by 5 or not. It is perfectly working on my current row but when i add a new row/s, it is not working. Is there anything i missed? I provided my snippet below. Thank you everyone.
To try it. Please type on the weight column a number that is not divisible by 5, then you'll see the error. Add row and do the same, you will not see the error. My target is my function to work with added rows too.
$("#addrow").on('click', function() {
let rowIndex = $('.auto_num').length + 1;
let rowIndexx = $('.auto_num').length + 1;
var newRow = '<tr><td><input class="auto_num" type="text" name="entryCount" value="' + rowIndexx + '" /></td>"' +
'<td><input name="lightBand' + rowIndex + '" id="auto" value="" class="form" type="number" /></td>"' +
'<td><input data-id="weight" name="weight' + rowIndex + '" type="number" placeholder="not working divisible by 5" /></td>"' +
'<td><input id="wingBand" name="wingBand' + rowIndex + '" type="number" /></td>"' +
'<td><input type="button" class="removerow" id="removerow' + rowIndex + '" name="removerow' + rowIndex + '" value="Remove"/></td>';
$("#applicanttable > tbody > tr:last").after(newRow);
});
// divisible by only 5
const inputer = document.querySelectorAll('input[data-id="weight"]');
inputer.forEach(input => {
input.addEventListener('change', () => {
if (input.value % 5 !== 0) {
alert('not valid');
input.value = 5;
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="table table-bordered" border="1" id="applicanttable">
<thead>
<tr>
</tr>
</thead>
<tbody>
<div class="row">
<tr>
<th>#</th>
<th>LB#</th>
<th>Weight#</th>
<th>Wingband #</th>
<th>Action</th>
</tr>
<tr id="row_0">
<td>
<input id="#" name="#" class="auto_num" type="text" value="1" readonly />
</td>
<td class="labelcell">
<input value="" class="hehe form-control" placeholder="" required id="auto" />
</td>
<td class="labelcell">
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
</td>
<td class="labelcell">
<input name="wingBand" class="hehe form-control" type="number" />
</td>
<td class="labelcell">
<input type="button" class="removerow" id="removerow0" name="removerow0" value="Remove">
</td>
</tr>
</div>
</tbody>
</div>
<tfoot>
<tr>
</tr>
<tr>
<button type="button" id="addrow" style="margin-bottom: 1%;">Add Row</button>
</tr>
</tfoot>
</table>
This is caused by the event handler for the change event not being fired for dynamically created objects.
When you create an the event handlers like this:
const inputer = document.querySelectorAll('input[data-id="weight"]');
inputer.forEach(input => {
input.addEventListener('change', () => {
...
}
});
The handler is only mapped for elements that exist when you first run the code. That means any subsequently created dynamic elements will not cause the event to fire.
Instead, use the following syntax to create the event which will catch dynamically created elements by using their selector (input[data-id="weight"]):
$(document).on('change', 'input[data-id="weight"]', function(e) {
if ($(this).val() % 5 !== 0) {
alert('not valid');
$(this).val(5);
}
});
I've removed the other code you had previously that tried to bind the event handler. You don't need to do it that way with jQuery.
Seen here in a working version of your snippet:
$("#addrow").on('click', function(){
let rowIndex = $('.auto_num').length+1;
let rowIndexx = $('.auto_num').length+1;
var newRow = '<tr><td><input class="auto_num" type="text" name="entryCount" value="'+rowIndexx+'" /></td>"' +
'<td><input name="lightBand'+rowIndex+'" id="auto" value="" class="form" type="number" /></td>"' +
'<td><input data-id="weight" name="weight'+rowIndex+'" type="number" placeholder="not working divisible by 5" /></td>"' +
'<td><input id="wingBand" name="wingBand'+rowIndex+'" type="number" /></td>"' +
'<td><input type="button" class="removerow" id="removerow'+rowIndex+'" name="removerow'+rowIndex+'" value="Remove"/></td>';
$("#applicanttable > tbody > tr:last").after(newRow);
});
// divisible by only 5
$(document).on('change', 'input[data-id="weight"]', function(e) {
if ($(this).val() % 5 !== 0) {
alert('not valid');
$(this).val(5);
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="table table-bordered" border="1" id="applicanttable">
<thead>
<tr>
</tr>
</thead>
<tbody>
<div class="row">
<tr>
<th>#</th>
<th>LB#</th>
<th>Weight#</th>
<th>Wingband #</th>
<th>Action</th>
</tr>
<tr id="row_0">
<td>
<input id="#" name="#" class="auto_num" type="text" value="1" readonly />
</td>
<td class="labelcell">
<input value="" class="hehe form-control" placeholder="" required id="auto"/>
</td>
<td class="labelcell">
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
</td>
<td class="labelcell">
<input name="wingBand" class="hehe form-control" type="number" />
</td>
<td class="labelcell">
<input type="button" class="removerow" id="removerow0" name="removerow0" value="Remove" >
</td>
</tr>
</div>
</tbody>
</div>
<tfoot>
<tr>
</tr>
<tr>
<button type="button" id="addrow" style="margin-bottom: 1%;">Add Row</button>
</tr>
</tfoot>
</table>
Add change event listener after adding the table row. Modified the above code as below:
$("#addrow").on('click', function(){
let rowIndex = $('.auto_num').length+1;
let rowIndexx = $('.auto_num').length+1;
var newRow = '<tr><td><input class="auto_num" type="text" name="entryCount" value="'+rowIndexx+'" /></td>"' +
'<td><input name="lightBand'+rowIndex+'" id="auto" value="" class="form" type="number" /></td>"' +
'<td><input data-id="weight" name="weight'+rowIndex+'" type="number" placeholder="not working divisible by 5" /></td>"' +
'<td><input id="wingBand" name="wingBand'+rowIndex+'" type="number" /></td>"' +
'<td><input type="button" class="removerow" id="removerow'+rowIndex+'" name="removerow'+rowIndex+'" value="Remove"/></td>';
$("#applicanttable > tbody > tr:last").after(newRow);
const list = document.querySelectorAll('input[data-id="weight"]');
const input = list[list.length - 1];
console.log(input)
input.addEventListener('change', inputValidation);
});
const inputValidation = (e) => {
if (e.target.value % 5 !== 0) {
alert('not valid');
e.target.value = 5;
}
}
// divisible by only 5
const inputer = document.querySelectorAll('input[data-id="weight"]');
inputer.forEach(input => {
input.addEventListener('change', inputValidation);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="table table-bordered" border="1" id="applicanttable">
<thead>
<tr>
</tr>
</thead>
<tbody>
<div class="row">
<tr>
<th>#</th>
<th>LB#</th>
<th>Weight#</th>
<th>Wingband #</th>
<th>Action</th>
</tr>
<tr id="row_0">
<td>
<input id="#" name="#" class="auto_num" type="text" value="1" readonly />
</td>
<td class="labelcell">
<input value="" class="hehe form-control" placeholder="" required id="auto"/>
</td>
<td class="labelcell">
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
<input data-id="weight" name="weight1" type="number" placeholder="Working divisible by 5" />
</td>
<td class="labelcell">
<input name="wingBand" class="hehe form-control" type="number" />
</td>
<td class="labelcell">
<input type="button" class="removerow" id="removerow0" name="removerow0" value="Remove" >
</td>
</tr>
</div>
</tbody>
</div>
<tfoot>
<tr>
</tr>
<tr>
<button type="button" id="addrow" style="margin-bottom: 1%;">Add Row</button>
</tr>
</tfoot>
</table>
Related
My first problem is my for loop not working, I'm trying to get my final total value from the two rows total by adding both of them up. And my second problem is when I press my button it's not executing my function calculateTotal().
been learning javascript for around 4 weeks and I guess I still count as a beginner and I'm not very good with javascript
function calculateTotal() {
// first row //
var Unit_Price_1 = document.getElementById('Unit Price_1').value;
var Quantity_1 = document.getElementById('Quantity_1').value;
var Total_1 = document.getElementById('Total_1')
var Total_Amount_1 = Unit_Price_1 * Quantity_1;
Total_1.value = Total_Amount_1
// Second row //
var Unit_Price_2 = document.getElementById('Unit Price_2').value;
var Quantity_2 = document.getElementById('Quantity_2').value;
var Total_2 = document.getElementById('Total_2')
var Total_Amount_2 = Unit_Price_2 * Quantity_2;
Total_2.value = Total_Amount_2
var arr = document.getElementsByName('total');
var total = 0;
for (var i = 0; i < arr.length; i++) {
if (parseInt(arr[i].value))
total += pareseInt(arr[i].value);
}
document.getElementById('total_final').value = total;
}
<table>
<thead>
<tr>
<th>Unit Price</th>
<th>Quantity</th>
<th>Total</th>
</tr>
</thead>
<tbody>
<!---------------- ROW 1 ------------------>
<td>
<input type="number" name="unit price" placeholder="0.00" id="Unit Price_1" oninput="calculateTotal()" />
</td>
<td>
<input type="number" name="Quality" placeholder="0" id="Quantity_1" oninput="calculateTotal()" />
</td>
<td>
<input required type="number" name="total" value="0.00" readonly="readonly" id="Total_1" />
</td>
</tr>
<!---------------- ROW 2 ------------------>
<td>
<input type="number" name="unit price" placeholder="0.00" id="Unit Price_2" onkeyup="calculateTotal()" />
</td>
<td>
<input type="number" name="Quality" placeholder="0" id="Quantity_2" onkeyup="calculateTotal()" />
</td>
<td>
<input required type="number" name="total" value="0.00" readonly="readonly" id="Total_2" />
</td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="5">
<input type="button" style="background-color: white" value="Calculate Grand Total Price" id="click me" onclick="calculateTotal()" />
</td>
<td colspan="2">
<input type="number" name="total_final" id="total_final" value="0.00" style="font-size: 18px; background-color: silver" readonly="readonly" />
</td>
</tr>
</tfoot>
</table>
There is a typo in total += pareseInt(arr[i].value); It is parseInt.
I ran your code and it is working fine.
using this code i can already calculate two value in row now I am trying to sum column values below local column field all column value with this,
<table class="table order-list turf" id="turf">
<tr>
<td>Items</td>
<td>Local</td>
<td>Foreign</td>
<td>Total</td>
</tr>
<tr>
<td class="col-sm-3"><input type="text" name="" value="item1"></td>
<td class="col-sm-3 calculated_value">
<input type="text" name="value1[]" class="calculated_value"/></td>
<td class="col-sm-3 calculated_value">
<input type="text" name="value2[]" class="form-control calculated_value" />
</td>
<td class="col-sm-3 total">
<input type="text" name="total[]" class="form-control total" id="total" readonly="" />
</td>
<td class="col-sm-2"><a class="deleteRow"></a>
<input type="button" class="btn btn-sm btn-success " id="addrow" value="Add" />
</td>
</tr>
<tr class="grand-total persist">
<td>Total Investment</td>
<td id="local_total"><input type="text" readonly="" name=""></td>
<td id="foreign_total"><input type="text" readonly="" name=""></td>
<td id="total_total"><input type="text" readonly="" name=""></td>
</tr>
</table>
var counter = 1;
$("body").on("input", ".calculated_value", function() {
var parent_row = $(this).closest('tr');
var totalincome = 0;
parent_row.find('.calculated_value').each(function() {
totalincome += parseInt($(this).val() || 0);
});
parent_row.find(".total").val(totalincome);
Demo
I hope this is what you need. Code could be refactored but I think you can do it yourself.
$(document).ready(function() {
var counter = 1;
$("body").on("input", ".calculated_value", function() {
calculate(this);
});
function calculate(elm) {
var parent_row = $(elm).closest('tr');
var elTotalIncome = $("#local_milion_grand_total").find("input");
var elTotalForeign = $("#foreign_milion_grand_total").find("input");
var elTotal = $('#total_milion_grand_total').find("input");
var totalincome = 0;
var totalLocal = 0;
var totalForeign = 0;
var total = 0;
parent_row.find('.calculated_value').each(function() {
totalincome += parseInt($(this).val() || 0);
});
parent_row.find('.total').val(totalincome);
for (i = 0; i < $("tbody tr").length; i++) {
let elCol = $($("tbody tr")[i]).find("td input");
let tmp = parseInt(elCol[1].value);
let tmp2 = parseInt(elCol[2].value);
let tmp3 = parseInt(elCol[3].value);
if (isNaN(tmp)) tmp = 0;
if (isNaN(tmp2)) tmp2 = 0;
if (isNaN(tmp3)) tmp3 = 0;
totalLocal += tmp;
totalForeign += tmp2;
total += tmp3;
}
elTotal.val(total);
elTotalIncome.val(totalLocal);
elTotalForeign.val(totalForeign);
}
//add new row button
$("#addrow").on("click", function() {
var newRow = $("<tr>");
var cols = "";
cols += '<td><input type="text" value="Item ' + counter + '"></td>';
cols += '<td><input type="text" class="form-control calculated_value" name="value1[]"></td>';
cols += '<td><input type="text" class="form-control calculated_value" name="foreign_milion[]"></td>';
cols += '<td><input type="text" class="form-control total" name="total_milion[]" readonly></td>';
cols += '<td><input type="button" class="ibtnDel btn btn-md btn-danger " value="Delete"></td>';
newRow.append(cols);
$("table.order-list").append(newRow);
counter++;
});
$("table.order-list").on("click", ".ibtnDel", function(event) {
if (counter == 1) return;
$(this).closest("tr").remove();
counter -= 1
calculate(this);
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<table class="table order-list turf" id="turf">
<thead>
<tr>
<td>Items</td>
<td>Local(Milion Taka/Milion US$)</td>
<td>Foreign(Milion Taka/Milion US$)</td>
<td>Total(Milion Taka/Milion US$)</td>
<td> <input type="button" class="btn btn-sm btn-success " id="addrow" value="Add" /></td>
</tr>
</thead>
<tbody>
<tr>
<td class="col-sm-3">
<input type="text" name="" value="item1">
</td>
<td class="col-sm-3 calculated_value">
<input type="text" name="value1[]" class="form-control calculated_value_row calculated_value" />
</td>
<td class="col-sm-3 calculated_value">
<input type="text" name="value2[]" class="form-control calculated_value_row calculated_value" />
</td>
<td class="col-sm-3 total">
<input type="text" name="total[]" class="form-control total" id="total" readonly="" />
</td>
<td><input type="button" class="ibtnDel btn btn-md btn-danger " value="Delete"></td>
</tr>
</tbody>
<tfoot>
<tr class="grand-total persist">
<td>Total Investment</td>
<td id="local_milion_grand_total"><input type="text" class="form-control local_milion_grand_total" readonly="" name=""></td>
<td id="foreign_milion_grand_total"><input type="text" class="form-control" readonly="" name=""></td>
<td id="total_milion_grand_total"><input type="text" class="form-control" readonly="" name=""></td>
</tr>
</tfoot>
</table>
I built a script which is clone every child rows from the parent typing on a checkbox checked here.
It was working until now. I want each child input value to be saved by ajax. But only the last child is echoed.
JS
function cloneAllz(clsName) {
var $input1 = $('.prdEdt').find('td.' + clsName + ' input[type="text"]').filter(':visible:first'); //master input
//console.log($input1.attr('id'));//test master input
$input1.on('input', function() {
var $this = $(this);
window.setTimeout(function() {
if ($('input.' + clsName).is(':checked')) {
var $child = $('.prdEdt').find('td.' + clsName + ' input[type="text"]');
$child.val($this.val()).attr('readonly', true).each(function() { //how to loop each input in the column???
console.log($this.attr('id'));
});
$input1.attr('readonly', false);
} else {
$('.prdEdt').find('td.' + clsName + ' input[type="text"]').removeAttr('readonly', ); //remove readonly
}
}, 0);
});
}
HTML
<table class="table table-bordered table-striped prdEdt">
<tr>
<th>ID</th>
<th>Code
<label class="pull-right label label-default">
<input type="checkbox" class="cde" onChange="cloneAllz('cde')" /> <em class="fa fa-clone"></em></label>
</th>
<th>Title
<label class="pull-right label label-default">
<input type="checkbox" class="tt_en" onChange="cloneAllz('tt_en')" /> <em class="fa fa-clone"></em></label>
</th>
<th>Cost</th>
</tr>
<tr>
<td>00067</td>
<td class="cde">
<input type="text" name="prd_cde" id="prd_cde|67" class="form-control" value="3000009" />
</td>
<td class="tt_en">
<input type="text" name="prd_title_en" id="prd_title_en|67" class="form-control" value="TRANSFER KRABI AIRPORT-AO NANG" />
</td>
<td>
<input type="number" name="prd_cost" id="prd_cost|67" class="form-control" value="800" />
</td>
</tr>
<tr>
<td>00068</td>
<td class="cde">
<input type="text" name="prd_cde" id="prd_cde|68" class="form-control " value="3000009" />
</td>
<td class="tt_en">
<input type="text" name="prd_title_en" id="prd_title_en|68" class="form-control " value="TRANSFER KRABI AIRPORT-AO NANG " />
</td>
<td>
<input type="number" name="prd_cost" id="prd_cost|68" class="form-control" value="600" />
</td>
</tr>
</table>
So the question is : How to echo each row input to save them data via ajax???
function cloneAllz(clsName) {
var $input1 = $('.prdEdt').find('td.' + clsName + ' input[type="text"]').filter(':visible:first'); //master input
//console.log($input1.attr('id'));//test master input
$input1.on('input', function() {
var $this = $(this);
window.setTimeout(function() {
if ($('input.' + clsName).is(':checked')) {
var $child = $('.prdEdt').find('td.' + clsName + ' input[type="text"]');
$child.val($this.val()).attr('readonly', true).each(function() { //how to loop each input in the column???
console.log($this.attr('id'));//only first row echoed twice!
});
$input1.attr('readonly', false);
} else {
$('.prdEdt').find('td.' + clsName + ' input[type="text"]').removeAttr('readonly', ); //remove readonly
}
}, 0);
});
}
<link href="https://netdna.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css" rel="stylesheet" />
<link href="https://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class="table table-bordered table-striped prdEdt">
<tr>
<th>ID</th>
<th>Code
<label class="pull-right label label-default">
<input type="checkbox" class="cde" onChange="cloneAllz('cde')" /> <em class="fa fa-clone"></em></label>
</th>
<th>Title
<label class="pull-right label label-default">
<input type="checkbox" class="tt_en" onChange="cloneAllz('tt_en')" /> <em class="fa fa-clone"></em></label>
</th>
<th>Cost</th>
</tr>
<tr>
<td>00067</td>
<td class="cde">
<input type="text" name="prd_cde" id="prd_cde|67" class="form-control" value="3000009" />
</td>
<td class="tt_en">
<input type="text" name="prd_title_en" id="prd_title_en|67" class="form-control" value="TRANSFER" />
</td>
<td>
<input type="number" name="prd_cost" id="prd_cost|67" class="form-control" value="800" />
</td>
</tr>
<tr>
<td>00068</td>
<td class="cde">
<input type="text" name="prd_cde" id="prd_cde|68" class="form-control " value="3000009" />
</td>
<td class="tt_en">
<input type="text" name="prd_title_en" id="prd_title_en|68" class="form-control " value="TRANSFER" />
</td>
<td>
<input type="number" name="prd_cost" id="prd_cost|68" class="form-control" value="600" />
</td>
</tr>
</table>
I've a table with header and footer and a default row already created. When I add more rows dynamically I don't get the exact row count. It always returns the correct row count if I add them before.
Below is the code I've written -
<table id="empTable" class="table table-responsive table-striped table-bordered">
<thead>`enter code here`
<tr>
<td>Name of Employee</td>
<td>Father's Name/Husband's Name</td>
<td>Basic</td>
<td>Total attendance</td>
<td>Clear</td>
</tr>
</thead>
<tbody id="TextBoxContainer">
<tr>
<td><input id="emp_name" name="DynamicTextBox" type="text" value="" class="form-control" /></td>
<td><input id="father_name" name="DynamicTextBox" type="text" value="" class="form-control" /></td>
<td><input name="DynamicTextBox" type="number" value="" class="form-control" /></td>
<td><input name="DynamicTextBox" type="number" value="" class="form-control" /></td>
<td><button type="button" class="btn btn-danger remove"><i class="glyphicon glyphicon-remove-sign"></i></button></td>
</tr>
</tbody>
<tfoot>
<tr>
<th colspan="5">
<button id="btnAdd" type="button" class="btn btn-primary" data-toggle="tooltip" data-original-title="Add more controls"><i class="glyphicon glyphicon-plus-sign"></i> Add </button></th>
</tr>
</tfoot>
</table>
<script>
//function to add/remove rows
$(function() {
$("#btnAdd").bind("click", function() {
var div = $("<tr />");
div.html(GetDynamicTextBox(""));
$("#TextBoxContainer").append(div);
});
$("body").on("click", ".remove", function() {
$(this).closest("tr").remove();
});
});
//function to return value of Dynamic content
function GetDynamicTextBox(value) {
return '<td><input name="DynamicTextBox" type="text" value="" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="text" value="' + value + '" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="number" value="' + value + '" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="number" value="' + value + '" class="form-control" /></td>' +
'<td><button type="button" class="btn btn-danger remove"><i class="glyphicon glyphicon-remove-sign"></i></button></td>'
}
</script>
And I'm using this line to return row count but it's not working -
var rowCount = document.getElementById("TextBoxContainer").rows.length;
$('#btnSave').on('click', function() {
alert(rowCount);
})
I've tried all the solutions from stackoverflow but not getting why it's not working for dynamic rows whereas same code I saw in a fiddle working.
Please help.
Because you create new rows on the fly you need to move this line:
var rowCount = document.getElementById("TextBoxContainer").rows.length;
inside:
$('#btnSave').on('click', function() {
And as per #charlietf comment I would suggest to change the row count in:
var rowCount = $("#TextBoxContainer tr").length;
//function to return value of Dynamic content
function GetDynamicTextBox(value) {
return '<td><input name="DynamicTextBox" type="text" value="" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="text" value="' + value + '" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="number" value="' + value + '" class="form-control" /></td>' +
'<td><input name="DynamicTextBox" type="number" value="' + value + '" class="form-control" /></td>' +
'<td><button type="button" class="btn btn-danger remove"><i class="glyphicon glyphicon-remove-sign"></i></button></td>';
}
$(function () {
$('#btnSave').on('click', function() {
var rowCount = $("#TextBoxContainer tr").length;
console.log('Rows: ' + rowCount);
})
$("#btnAdd").bind("click", function() {
var div = $("<tr />");
div.html(GetDynamicTextBox(""));
$("#TextBoxContainer").append(div);
});
$("body").on("click", ".remove", function() {
$(this).closest("tr").remove();
});
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<table id="empTable" class="table table-responsive table-striped table-bordered">
<thead>`enter code here`
<tr>
<td>Name of Employee</td>
<td>Father's Name/Husband's Name</td>
<td>Basic</td>
<td>Total attendance</td>
<td>Clear</td>
</tr>
</thead>
<tbody id="TextBoxContainer">
<tr>
<td><input id="emp_name" name="DynamicTextBox" type="text" value="" class="form-control" /></td>
<td><input id="father_name" name="DynamicTextBox" type="text" value="" class="form-control" /></td>
<td><input name="DynamicTextBox" type="number" value="" class="form-control" /></td>
<td><input name="DynamicTextBox" type="number" value="" class="form-control" /></td>
<td><button type="button" class="btn btn-danger remove"><i class="glyphicon glyphicon-remove-sign"></i></button></td>
</tr>
</tbody>
<tfoot>
<tr>
<th colspan="5">
<button id="btnAdd" type="button" class="btn btn-primary" data-toggle="tooltip" data-original-title="Add more controls"><i class="glyphicon glyphicon-plus-sign"></i> Add </button>
<button id="btnSave" type="button" class="btn btn-primary" data-toggle="tooltip" data-original-title="ASavee controls"><i class="glyphicon glyphicon-plus-sign"></i> Save </button></th>
</tr>
</tfoot>
</table>
Jquery add more and delete conflicting and shows wrong value
When i add more rows working fine like 1-2-3-4
But when i delete one row then it again add 1-2-3-3
and when i delete two rows then it shows 1-4-3-4
I want this properly working i try too methods but no luck
$(function() {
var scntDiv = $('#pmore');
var i = $('#pmore tr').size() + 1;
$('.addmore').on('click', function() {
$('<tr><td align="center">' + i + '</td><td><input type="text" data-type="productName" name="itemName[]" id="itemName_' + i + '" class="form-control autocomplete_txt" ></td><td><input type="number" name="price[]" id="price_' + i + '" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td><td><input type="number" name="quantity[]" id="quantity_' + i + '" class="form-control changesNo" autocomplete="off" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td><td><input type="number" name="total[]" id="total_' + i + '" class="form-control totalLinePrice" autocomplete="off" readonly></td><td><button class="btn btn-danger" id="dlt" type="button">- Delete</button></td><td></td></tr>').appendTo(scntDiv);
i++;
return false;
});
$(document).on('click', '#dlt', function() {
if (i > 2) {
$(this).parents('tr').remove();
i--;
}
return false;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<table width="100%" class="table table-striped table-bordered dataTable">
<thead>
<tr>
<th width="5%">S no</th>
<th width="35%">Part Name</th>
<th width="10%">Price</th>
<th width="10%">Quantity</th>
<th width="10%">Total</th>
<th width="30%" colspan="2">Action</th>
</tr>
</thead>
<tbody id="pmore">
<tr>
<td align="center">1</td>
<td>
<input type="text" data-type="productName" name="itemName[]" id="itemName_1" class="form-control autocomplete_txt" required>
</td>
<td>
<input type="number" name="price[]" id="price_1" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</td>
<td>
<input type="number" name="quantity[]" id="quantity_1" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</td>
<td>
<input type="number" name="[total]" id="total_1" class="form-control totalLinePrice" readonly>
</td>
<td align="center">
<button class="btn btn-success addmore" type="button">+ Add More</button>
</td>
<td align="center">
<button class="btn btn-danger dlt" type="button">- Delete</button>
</td>
</tr>
</tbody>
</table>
When you remove an item, you need to make sure that the following items indexes are reduced by 1
$(function() {
var scntDiv = $('#pmore');
var i = $('#pmore tr').size() + 1;
$('.addmore').on('click', function() {
$('<tr><td align="center">' + i + '</td><td><input type="text" data-type="productName" name="itemName[]" id="itemName_' + i + '" class="form-control autocomplete_txt" ></td><td><input type="number" name="price[]" id="price_' + i + '" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td><td><input type="number" name="quantity[]" id="quantity_' + i + '" class="form-control changesNo" autocomplete="off" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td><td><input type="number" name="total[]" id="total_' + i + '" class="form-control totalLinePrice" autocomplete="off" readonly></td><td><button class="btn btn-danger" id="dlt" type="button">- Delete</button></td><td></td></tr>').appendTo(scntDiv);
i++;
return false;
});
$(document).on('click', '#dlt', function() {
if (i > 2) {
var $tr = $(this).closest('tr');
$tr.nextAll().find('td:first-child').text(function(i, text) {
return --text;
});
$tr.remove();
i--;
}
return false;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<table width="100%" class="table table-striped table-bordered dataTable">
<thead>
<tr>
<th width="5%">S no</th>
<th width="35%">Part Name</th>
<th width="10%">Price</th>
<th width="10%">Quantity</th>
<th width="10%">Total</th>
<th width="30%" colspan="2">Action</th>
</tr>
</thead>
<tbody id="pmore">
<tr>
<td align="center">1</td>
<td>
<input type="text" data-type="productName" name="itemName[]" id="itemName_1" class="form-control autocomplete_txt" required>
</td>
<td>
<input type="number" name="price[]" id="price_1" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</td>
<td>
<input type="number" name="quantity[]" id="quantity_1" class="form-control changesNo" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</td>
<td>
<input type="number" name="[total]" id="total_1" class="form-control totalLinePrice" readonly>
</td>
<td align="center">
<button class="btn btn-success addmore" type="button">+ Add More</button>
</td>
<td align="center">
<button class="btn btn-danger dlt" type="button">- Delete</button>
</td>
</tr>
</tbody>
</table>