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maybe kike this:
function deleterow(e){
product_total_cost=parseInt($(e).parent().parent().find('td:last').text(),10);
total-=product_total_cost;
$('#total').val(total);
$(e).parent().parent().remove();
}
function addproduct() {
var product = {
barcode: $("#barcode").val(),
pname: $("#pname").val(),
pro_price: $("#pro_price").val(),
qty: $("#qty").val(),
total_cost: $("#total_cost").val(),
button: '<button type="button" class="btn btn-warning btn-xs")">delete</button>'
};
addRow(product);
///$('#frmProject')[0].reset();
}
var total=0;
function addRow(product) {
console.log(product.total_cost);
var $tableB = $('#product_list tbody');
var $row = $("<tr><td><Button type='button' name = 'record' class='btn btn-warning btn-xs' name='record' onclick='deleterow(this)' >Delete</td>" +
"<td>" + product.barcode + "</td><td class=\"price\">" + product.pname + "</td><td>" + product.pro_price + "</td><td>" + product.qty + "</td><td>" + product.total_cost + "</td></tr>");
$row.data("barcode", product.product_code);
$row.data("pname", product.product_name);
$row.data("pro_price", product.price);
$row.data("qty", product.qty);
$row.data("total_cost", product.total_cost);
total += Number(product.total_cost);
$('#total').val(total);
console.log(product.total_cost);
$row.find('deleterow').click(function(event) {
deleteRow($(event.currentTarget).parent('tr'));
});
$tableB.append($row);
onRowAdded($row);
}
function deleterow(e){
product_total_cost=parseInt($(e).parent().parent().find('td:last').text(),10);
total-=product_total_cost;
$('#total').val(total);
$(e).parent().parent().remove();
}
function deleteRow(row) {
console.log(product.total_cost);
total -= Number(product.total_cost);
$("#tot").val(tot);
$(row).remove();
onRowRemoved();
}
function updateTotal() {
}
function onRowAdded(row) {
updateTotal();
}
function onRowRemoved(roe) {
updateTotal();
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<tr>
<th>Product Code</th>
<th>Product Name</th>
<th>Price</th>
<th>Qty</th>
<th>Amount</th>
<th style="width: 40px">Option</th>
</tr>
<tr>
<td>
<input type="text" class="form-control" placeholder="barcode" id="barcode" name="barcode" required>
</td>
<td>
<label id="pro_name" name="pname" id="pname"></label>
<input type="text" class="form-control" placeholder="barcode" id="pname" name="pname" >
</td>
<td>
<input type="text" class="form-control pro_price" id="pro_price" name="pro_price"
placeholder="price" >
</td>
<td>
<input type="number" class="form-control pro_price" id="qty" name="qty"
placeholder="qty" min="1" value="1" required>
</td>
<td>
<input type="number" class="form-control" placeholder="total_cost" id="total_cost" name="total_cost">
</td>
<td>
<button class="btn btn-success" type="button" onclick="addproduct()">Add
</button>
</td>
<table class="table table-bordered" id="product_list">
<caption> Products</caption>
<thead>
<tr>
<th style="width: 40px">Remove</th>
<th>Product Code</th>
<th>Product Name</th>
<th>Unit price</th>
<th>Qty</th>
<th>Amount</th>
</tr>
</thead>
<tbody></tbody>
</table>
Final total
<div class="form-group" align="left">
<label class="form-label">Total</label>
<input type="text" class="form-control" placeholder="Total" id="total" name="total" size="30px" required="">
</div>
Jquery Delete Button, Hello to everyone I want to use of clickable jquery and a button delete, for remove rows of database. The problem is that I do not know how jQuery - Remove Elements. With jQuery, it is easy to remove existing HTML elements. Remove Elements/Content. To remove elements and content, there are mainly two jQuery methods: jQuery remove() Method. The jQuery remove() method removes the selected element(s) and its child elements.
In addition to the answer Brian Patterson gave you. Try replacing #tot with #total in the query selector. There is no #tot element in your html.
function deleteRow(row) {
console.log(product.total_cost);
var total = $("#total").val(); //grab current total from html element
total -= Number(product.total_cost);
$("#total").val(total);
$(row).remove();
onRowRemoved();
}
Problem to delete with clickable and click delete button to jquery , jQuery remove() Method. ❮ jQuery HTML/CSS Methods. Example. Remove all <p> elements: $("button Next step is to provide a Delete button to the user when the user clicks the Delete button we need to make ajax DELETE request and delete the record. I will make use of the web page that we have created in the previous article. Design a web page that looks like this,
Your function does not have access to the total variable, grab it from html element #total ...
function deleteRow(row) {
console.log(product.total_cost);
var total = $("#total").val(); //grab current total from html element
total -= Number(product.total_cost);
$("#total").val(total);
$(row).remove();
onRowRemoved();
}
jQuery remove() Method, .remove( [selector ] )Returns: jQuery. Description: Remove the set of matched elements from the DOM. <button>Call remove() on paragraphs</button>. <script>. In this blog, I will show how to use jQuery DataTable with the Delete button. Why should we use jQuery Datatable. jQuery Datatable is very lightweight and gives us some inbuilt functionalities like searching and sorting etc. In order to implement the jQuery Datatable, follow the below mentioned steps. Step 1
.remove(), I'v checked this more than 10 times and still can't find the error,please I need your help HTML FILE <!DOCTYPE Working with delete button in javascript /container --> <script src="https://code.jquery.com/jquery-3.3.1.js" This is not really an issue, but I cannot seem to find an easy way to do this. I am using a form in a modal for record add/edits. If the content of the form gets populated dynamically by means of a
Working with delete button in javascript - JavaScript, Dynamically add and remove element with jQuery Here the problem is – there are multiple unused elements are available which occupy space within your code and Click on the Add Skill Button to add a new element. Use .remove () when you want to remove the element itself, as well as everything inside it. In addition to the elements themselves, all bound events and jQuery data associated with the elements are removed. To remove the elements without removing data and events, use .detach () instead.
Dynamically add and remove element with jQuery, After clicking on button : We can also find and remove elements using its class name with the help of JQuery remove() method. Syntax: $(". .click( handler )Returns: jQuery. JavaScript event, or trigger that event on an element. Type: Function( Event eventObject ) A function to execute each time the event is triggered. An object containing data that will be passed to the event handler.
Comments You should avoid defining two functions with identical names, but different case, it's confusing (see deleterow and deleteRow). Also, you're not passing/resolving product in any of your delete functions, product.total_cost should throw a ReferenceError on the console. can you write code sir it is much easy to understand thanks for your great work sir. and again one help how to print the above items sir small recept need how to do this Maybe window.print(); or $(_SELECTOR_).print(); How to write code sir write code it is much help ful for me thanks again windows print need oversight on my part. ill give ya an upvote just cuz you have no rep tho. :) sir. still not reduce it.i just check it sir thanks thanks for your great work sir. and again one help how to print the above items sir small print receipt need how to do this Thanks Brian. @GowryKanth DYOR: first google hit: github.com/DoersGuild/jQuery.print stackoverflow is not a code writing service. still not reduce the final total. once i deleted sorry, try with the edit i just made... (your code is messy AF)
