I have written a code which is populating a html table using ajax call using the following code -
$.ajax({
type: "POST",
url: "my_url",
data: JSON.stringify(result),
async: true,
dataType: "json",
contentType: "application/json; charset= Shift-JIS",
success: function (response) {
glResp = response;
populateTable(glResp);
},
error: function (error) {
console.log(error);
//alert("Error!!");
}
});
The data is being correctly shown on the table with a checkbox in front of each row. Now I want to show the rows which have checked checkboxes in the table first and rest of the rows after that. I have written the following code but it doesn`t seem to work. Anyone can help?
function populateTable(finalObject) {
var obj = finalObject;
var headers1 = ['Name', 'City', 'Job', 'Salary'];
var table = $("<table id='my-table' />");
var columns = headers1;
columns.unshift('');
var columnCount = columns.length;
var row = $(table[0].insertRow(-1));
for (var i = 0; i < columnCount; i++) {
if (i == 0) {
var headerCell = $("<th><input type='button' id='sort'></th>");
row.append(headerCell);
}
else {
var headerCell = $("<th/>");
headerCell.html([columns[i]]);
row.append(headerCell);
}
}
$.each(obj, function (i, obj) {
$row = '<tr><td><input type="checkbox"></td><td>' + obj.Name + '</td><td>' + obj.City + '</td><td>' + obj.Job + '</td><td>' + obj.Salary + '</td></tr>';
table.append(row);
});
var dvTable = $("#dvCSV");
dvTable.html("");
dvTable.append(table);
}
$(function () {
$('#sort').on('click', function () {
var newTable = $('<table class="table"></table>');
$('.my-table').find('tr').each(function ($index, $value) {
if ($(this).find('input[type=checkbox]').is(':checked')) {
newTable.prepend($(this));
} else {
newTable.append($(this));
}
});
$('.table').replaceWith(newTable);
});
});
You can do it like following. Loop through all tr as you are doing and append the tr which have unchecked checkbox at the last of table.
$('#dvCSV').on('click', '#sort', function () {
$('#my-table').find('tr:not(:first)').each(function () {
if (!$(this).find(':checkbox').is(':checked'))
$('#my-table').append(this);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="my-table">
<tr>
<th>
X
</th>
<th>Row Name</th>
</tr>
<tr>
<td>
<input type="checkbox" />
</td>
<td>Row 1</td>
</tr>
<tr>
<td>
<input type="checkbox" />
</td>
<td>Row 2</td>
</tr>
<tr>
<td>
<input type="checkbox" />
</td>
<td>Row 3</td>
</tr>
<tr>
<td>
<input type="checkbox" />
</td>
<td>Row 4</td>
</tr>
<tr>
<td>
<input type="checkbox" />
</td>
<td>Row 5</td>
</tr>
</table>
<div id="dvCSV">
<button id="sort">Sort</button>
</div>
Related
I have an HTML table with a header and a footer:
<table id="myTable">
<thead>
<tr>
<th>My Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>aaaaa</td>
</tr>
</tbody>
<tfoot>
<tr>
<td>My footer</td>
</tr>
<tfoot>
</table>
I am trying to add a row in tbody with the following:
myTable.insertRow(myTable.rows.length - 1);
but the row is added in the tfoot section.
How do I insert tbody?
If you want to add a row into the tbody, get a reference to it and call its insertRow method.
var tbodyRef = document.getElementById('myTable').getElementsByTagName('tbody')[0];
// Insert a row at the end of table
var newRow = tbodyRef.insertRow();
// Insert a cell at the end of the row
var newCell = newRow.insertCell();
// Append a text node to the cell
var newText = document.createTextNode('new row');
newCell.appendChild(newText);
<table id="myTable">
<thead>
<tr>
<th>My Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>initial row</td>
</tr>
</tbody>
<tfoot>
<tr>
<td>My Footer</td>
</tr>
</tfoot>
</table>
(old demo on JSFiddle)
You can try the following snippet using jQuery:
$(table).find('tbody').append("<tr><td>aaaa</td></tr>");
Basic approach:
This should add HTML-formatted content and show the newly added row.
var myHtmlContent = "<h3>hello</h3>"
var tableRef = document.getElementById('myTable').getElementsByTagName('tbody')[0];
var newRow = tableRef.insertRow(tableRef.rows.length);
newRow.innerHTML = myHtmlContent;
I think this script is what exactly you need
var t = document.getElementById('myTable');
var r =document.createElement('TR');
t.tBodies[0].appendChild(r)
You're close. Just add the row to the tbody instead of table:
myTbody.insertRow();
Just get a reference to tBody (myTbody) before use. Notice that you don't need to pass the last position in a table; it's automatically positioned at the end when omitting argument.
A live demo is at jsFiddle.
Add rows:
<html>
<script>
function addRow() {
var table = document.getElementById('myTable');
//var row = document.getElementById("myTable");
var x = table.insertRow(0);
var e = table.rows.length-1;
var l = table.rows[e].cells.length;
//x.innerHTML = " ";
for (var c=0, m=l; c < m; c++) {
table.rows[0].insertCell(c);
table.rows[0].cells[c].innerHTML = " ";
}
}
function addColumn() {
var table = document.getElementById('myTable');
for (var r = 0, n = table.rows.length; r < n; r++) {
table.rows[r].insertCell(0);
table.rows[r].cells[0].innerHTML = " ";
}
}
function deleteRow() {
document.getElementById("myTable").deleteRow(0);
}
function deleteColumn() {
// var row = document.getElementById("myRow");
var table = document.getElementById('myTable');
for (var r = 0, n = table.rows.length; r < n; r++) {
table.rows[r].deleteCell(0); // var table handle
}
}
</script>
<body>
<input type="button" value="row +" onClick="addRow()" border=0 style='cursor:hand'>
<input type="button" value="row -" onClick='deleteRow()' border=0 style='cursor:hand'>
<input type="button" value="column +" onClick="addColumn()" border=0 style='cursor:hand'>
<input type="button" value="column -" onClick='deleteColumn()' border=0 style='cursor:hand'>
<table id='myTable' border=1 cellpadding=0 cellspacing=0>
<tr id='myRow'>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
</body>
</html>
And cells.
let myTable = document.getElementById('myTable').getElementsByTagName('tbody')[0];
let row = myTable.insertRow();
let cell1 = row.insertCell(0);
let cell2 = row.insertCell(1);
let cell3 = row.insertCell(2);
cell1.innerHTML = 1;
cell2.innerHTML = 'JAHID';
cell3.innerHTML = 23;
row = myTable.insertRow();
cell1 = row.insertCell(0);
cell2 = row.insertCell(1);
cell3 = row.insertCell(2);
cell1.innerHTML = 2;
cell2.innerHTML = 'HOSSAIIN';
cell3.innerHTML = 50;
table {
border-collapse: collapse;
}
td, th {
border: 1px solid #000;
padding: 10px;
}
<table id="myTable">
<thead>
<tr>
<th>ID</th>
<th>NAME</th>
<th>AGE</th>
</tr>
</thead>
<tbody></tbody>
</table>
Add Column, Add Row, Delete Column, Delete Row. Simplest way
function addColumn(myTable) {
var table = document.getElementById(myTable);
var row = table.getElementsByTagName('tr');
for(i=0;i<row.length;i++){
row[i].innerHTML = row[i].innerHTML + '<td></td>';
}
}
function deleterow(tblId)
{
var table = document.getElementById(tblId);
var row = table.getElementsByTagName('tr');
if(row.length!='1'){
row[row.length - 1].outerHTML='';
}
}
function deleteColumn(tblId)
{
var allRows = document.getElementById(tblId).rows;
for (var i=0; i<allRows.length; i++) {
if (allRows[i].cells.length > 1) {
allRows[i].deleteCell(-1);
}
}
}
function myFunction(myTable) {
var table = document.getElementById(myTable);
var row = table.getElementsByTagName('tr');
var row = row[row.length-1].outerHTML;
table.innerHTML = table.innerHTML + row;
var row = table.getElementsByTagName('tr');
var row = row[row.length-1].getElementsByTagName('td');
for(i=0;i<row.length;i++){
row[i].innerHTML = '';
}
}
table, td {
border: 1px solid black;
border-collapse:collapse;
}
td {
cursor:text;
padding:10px;
}
td:empty:after{
content:"Type here...";
color:#cccccc;
}
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<form>
<p>
<input type="button" value="+Column" onclick="addColumn('tblSample')">
<input type="button" value="-Column" onclick="deleteColumn('tblSample')">
<input type="button" value="+Row" onclick="myFunction('tblSample')">
<input type="button" value="-Row" onclick="deleterow('tblSample')">
</p>
<table id="tblSample" contenteditable><tr><td></td></tr></table>
</form>
</body>
</html>
You can also use querySelector to select the tbody, then insert a new row at the end of it.
Use append to insert Node or DOMString objects to a new cell, which will then be inserted into the new row.
var myTbody = document.querySelector("#myTable>tbody");
var newRow = myTbody.insertRow();
newRow.insertCell().append("New data");
<table id="myTable">
<thead>
<tr>
<th>My Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>Data</td>
</tr>
</tbody>
<tfoot>
<tr>
<td>My footer</td>
</tr>
</tfoot>
</table>
I have tried this, and this is working for me:
var table = document.getElementById("myTable");
var row = table.insertRow(myTable.rows.length-2);
var cell1 = row.insertCell(0);
You can use the following example:
<table id="purches">
<thead>
<tr>
<th>ID</th>
<th>Transaction Date</th>
<th>Category</th>
<th>Transaction Amount</th>
<th>Offer</th>
</tr>
</thead>
<!-- <tr th:each="person: ${list}" >
<td><li th:each="person: ${list}" th:text="|${person.description}|"></li></td>
<td><li th:each="person: ${list}" th:text="|${person.price}|"></li></td>
<td><li th:each="person: ${list}" th:text="|${person.available}|"></li></td>
<td><li th:each="person: ${list}" th:text="|${person.from}|"></li></td>
</tr>
-->
<tbody id="feedback">
</tbody>
</table>
JavaScript file:
$.ajax({
type: "POST",
contentType: "application/json",
url: "/search",
data: JSON.stringify(search),
dataType: 'json',
cache: false,
timeout: 600000,
success: function (data) {
// var json = "<h4>Ajax Response</h4><pre>" + JSON.stringify(data, null, 4) + "</pre>";
// $('#feedback').html(json);
//
console.log("SUCCESS: ", data);
//$("#btn-search").prop("disabled", false);
for (var i = 0; i < data.length; i++) {
//$("#feedback").append('<tr><td>' + data[i].accountNumber + '</td><td>' + data[i].category + '</td><td>' + data[i].ssn + '</td></tr>');
$('#feedback').append('<tr><td>' + data[i].accountNumber + '</td><td>' + data[i].category + '</td><td>' + data[i].ssn + '</td><td>' + data[i].ssn + '</td><td>' + data[i].ssn + '</td></tr>');
alert(data[i].accountNumber)
}
},
error: function (e) {
var json = "<h4>Ajax Response</h4><pre>" + e.responseText + "</pre>";
$('#feedback').html(json);
console.log("ERROR: ", e);
$("#btn-search").prop("disabled", false);
}
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<title>Expense Tracker</title>
</head>
<body>
<h1>Expense Tracker</h1>
<div id="myDiv">
<label for="name">Name:</label>
<input
type="text"
name="myInput"
id="myInput"
placeholder="Name of expense"
size="50"
/><br /><br />
<label for="date">Date:</label>
<input type="date" id="myDate" name="myDate" />
<label for="amount">Amount:</label>
<input
type="text"
name="myAmount"
id="myAmount"
placeholder="Dollar amount ($)"
/><br /><br />
<span onclick="addRow()" class="addBtn">Add Expense</span>
</div>
<br />
<input type="button" value="Add Rows" onclick="addRows()" />
<!-- Optional position -->
<table id="myTable">
<tr>
<th>Name</th>
<th>Date</th>
<th>Amount</th>
<th>Delete</th>
</tr>
<tr>
<td>McDonald's</td>
<td>6/22/2017</td>
<td>$12.00</td>
<td>
<input type="button" value="Delete" onclick="deleteRow(this)" />
</td>
</tr>
</table>
<script>
function deleteRow(r) {
var i = r.parentNode.parentNode.rowIndex;
document.getElementById("myTable").deleteRow(i);
}
function addRows() {
console.log("add rows");
document.getElementById("myTable").innerHTML += `<tr>
<td>McDonald's</td>
<td>6/22/2017</td>
<td>$12.00</td>
<td>
<input type="button" value="Delete" onclick="deleteRow(this)" />
</td>
</tr>`;
}
</script>
</body>
</html>
$("#myTable tbody").append(tablerow);
I have a function where i can add rows and autonumbering. The add rows works when you click the "add row" button, and auto numbering works when you press Ctrl+Enter key when there's 2 or more rows. My problem is, my validation does not work on my autonumbering.
For example: when I type manually the "1" on the textbox, it works.
But when I do my auto numbering, "Not good" does not appear on my 2nd
textbox.
Is there anything I missed? Any help will be appreciated.
//this is for adding rows
$("#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 + '" value="" class="form" type="number" /> <span class="email_result"></span></td>"' +
'<td><input type="button" class="removerow" id="removerow' + rowIndex + '" name="removerow' + rowIndex + '" value="Remove"/></td>';
$("#applicanttable > tbody > tr:last").after(newRow);
});
//this is for my validation
$(document).on('change', 'input[name*=lightBand]', function() {
var lightBand1 = $(this).val(); //get value
var selector = $(this) //save slector
selector.next('.email_result').html("") //empty previous error
if (lightBand1 != '') {
/*$.ajax({
url: "<?php echo base_url(); ?>participant/check_number_avalibility",
method: "POST",
data: {
lightBand1: lightBand1
},
success: function(data) {*/
selector.next('.email_result').html("NOT GOOD"); //use next here ..
/* }
});*/
}
});
// this is for autonumbering when ctrl+enter is pressed.
const inputs = document.querySelectorAll(".form");
document.querySelectorAll(".form")[0].addEventListener("keyup", e => {
const inputs = document.querySelectorAll(".form");
let value = parseInt(e.target.value);
if ((e.ctrlKey || e.metaKey) && (e.keyCode == 13 || e.keyCode == 10)) {
inputs.forEach((inp, i) => {
if (i !== 0) {
inp.value = ++value;
}
})
}
});
Add a row and type any number at number textbox column and press ctrl+enter. You'll see the "Not good" is not working on added rows. It'll only work if you enter the number manually per row.
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.0/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>Number</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="form" name="lightBand1" placeholder="" id="lightBand1" />
<span class="email_result"></span>
</td>
<td class="labelcell">
<input type="button" class="removerow" id="removerow0" name="removerow0" value="Remove">
</td>
</tr>
</div>
</tbody>
<tfoot>
<tr>
</tr>
<tr>
<button type="button" id="addrow" style="margin-bottom: 1%;">Add Row</button>
</tr>
</tfoot>
</table>
You can call your event handler i.e : change whenever you change your input values by auto numbering . So , use $(this).trigger("change") where this refer to input where value is changed .
Demo Code :
$("#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 + '" value="" class="form" type="number" /> <span class="email_result"></span></td>"' +
'<td><input type="button" class="removerow" id="removerow' + rowIndex + '" name="removerow' + rowIndex + '" value="Remove"/></td>';
$("#applicanttable > tbody > tr:last").after(newRow);
});
//this is for my validation
$(document).on('change', 'input[name*=lightBand]', function() {
var lightBand1 = $(this).val(); //get value
var selector = $(this) //save slector
selector.next('.email_result').html("") //empty previous error
if (lightBand1 != '') {
/*$.ajax({
url: "<?php echo base_url(); ?>participant/check_number_avalibility",
method: "POST",
data: {
lightBand1: lightBand1
},
success: function(data) {*/
selector.next('.email_result').html("NOT GOOD"); //use next here ..
/* }
});*/
}
});
// this is for autonumbering when ctrl+enter is pressed.
$(document).on('keyup', '.form', function(e) {
let value = parseInt(e.target.value);
if ((e.ctrlKey || e.metaKey) && (e.keyCode == 13 || e.keyCode == 10)) {
//loop through all values...
$(".form").each(function(i) {
if (i !== 0) {
$(this).val(++value); //assign new value..
$(this).trigger("change") //call your change event to handle further...
}
})
}
})
Add a row and type any number at number textbox column and press ctrl+enter. You'll see the "Not good" is not working on added rows. It'll only work if you enter the number manually per row.
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.0/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>Number</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="form" name="lightBand1" placeholder="" id="lightBand1" />
<span class="email_result"></span>
</td>
<td class="labelcell">
<input type="button" class="removerow" id="removerow0" name="removerow0" value="Remove">
</td>
</tr>
</div>
</tbody>
<tfoot>
<tr>
</tr>
<tr>
<button type="button" id="addrow" style="margin-bottom: 1%;">Add Row</button>
</tr>
</tfoot>
</table>
I have a table where the user can decide how many rows they wish to add. I've found a script that copy and pastes both columns and rows from excel. It works perfectly from the first 2 existing row's but the function doesn't work properly in any of the cloned rows that get added.
So if you use the function on the first two row's it will split the paste into each row and column (inluding the cloned rows) but if i try paste into a newly added row the function just doesn't work,
function cloneRow() {
var rowAmmount = document.getElementById("rowAmmount").value;
var getTotalRows = $('table > tbody').children().length;
for (var i = -1; i < rowAmmount-1;i++) {
var row = document.getElementById("row"); // find row to copy
var table = document.getElementById("table"); // find table to append to
var clone = row.cloneNode(true); // copy children too
clone.id = "newRow" + (getTotalRows + i); // change id or other attributes/contents
clone.classList.remove('hidden');
table.appendChild(clone); // add new row to end of table
$('#newRow' + (getTotalRows + i)).children().each(function() {
$(this).children().attr('id', $(this).children().attr('id') + (getTotalRows + i));
});
}}
$('input').on('paste', function(e){
var $this = $(this);
$.each(e.originalEvent.clipboardData.items, function(i, v){
if (v.type === 'text/plain'){
v.getAsString(function(text){
var x = $this.closest('td').index(),
y = $this.closest('tr').index()+1,
obj = {};
text = text.trim('\r\n');
$.each(text.split('\r\n'), function(i2, v2){
$.each(v2.split('\t'), function(i3, v3){
var row = y+i2, col = x+i3;
obj['cell-'+row+'-'+col] = v3;
$this.closest('table').find('tr:eq('+row+') td:eq('+col+') input').val(v3);
});
});
});
}
});
return false;
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="rowAmmount"/>
<button id="add" onclick="cloneRow()">New Row</button>
<button type="button" onclick="submit()">Submit</button>
<table>
<thead>
<tr>
<th>Product Code</th>
<th>Item Name</th>
<th>Long Description></th>
<th>Material</th>
<th>Style</th>
</tr>
</thead>
<tbody id="table">
<tr id="row">
<td><input id="productId"></td>
<td><input id="itemname"></td>
<td><input id="long"></td>
<td><input id="fabric"></td>
<td><input id="style"></td>
</tr>
<tr id= "newRow0">
<td><input id="productId0"></td>
<td><input id="itemname0"></td>
<td><input id="long0"></td>
<td><input id="fabric0"></td>
<td><input id="style0"></td>
</tr>
</tbody>
</table>
You attach the change event handler before you insert the new inputs.
What you need is delegated event handling $('table').on('paste', 'input', function(e){
function cloneRow() {
var rowAmmount = document.getElementById("rowAmmount").value;
var getTotalRows = $('table > tbody').children().length;
for (var i = -1; i < rowAmmount-1;i++) {
var row = document.getElementById("row"); // find row to copy
var table = document.getElementById("table"); // find table to append to
var clone = row.cloneNode(true); // copy children too
clone.id = "newRow" + (getTotalRows + i); // change id or other attributes/contents
clone.classList.remove('hidden');
table.appendChild(clone); // add new row to end of table
$('#newRow' + (getTotalRows + i)).children().each(function() {
$(this).children().attr('id', $(this).children().attr('id') + (getTotalRows + i));
});
}}
$('table').on('paste', 'input', function(e){
var $this = $(this);
$.each(e.originalEvent.clipboardData.items, function(i, v){
if (v.type === 'text/plain'){
v.getAsString(function(text){
var x = $this.closest('td').index(),
y = $this.closest('tr').index()+1,
obj = {};
text = text.trim('\r\n');
$.each(text.split('\r\n'), function(i2, v2){
$.each(v2.split('\t'), function(i3, v3){
var row = y+i2, col = x+i3;
obj['cell-'+row+'-'+col] = v3;
$this.closest('table').find('tr:eq('+row+') td:eq('+col+') input').val(v3);
});
});
});
}
});
return false;
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="rowAmmount"/>
<button id="add" onclick="cloneRow()">New Row</button>
<button type="button" onclick="submit()">Submit</button>
<table>
<thead>
<tr>
<th>Product Code</th>
<th>Item Name</th>
<th>Long Description></th>
<th>Material</th>
<th>Style</th>
</tr>
</thead>
<tbody id="table">
<tr id="row">
<td><input id="productId"></td>
<td><input id="itemname"></td>
<td><input id="long"></td>
<td><input id="fabric"></td>
<td><input id="style"></td>
</tr>
<tr id= "newRow0">
<td><input id="productId0"></td>
<td><input id="itemname0"></td>
<td><input id="long0"></td>
<td><input id="fabric0"></td>
<td><input id="style0"></td>
</tr>
</tbody>
</table>
I've got a table with a checkbox in each row, like this:
<table id='users'>
<thead>
...
</thead>
<tbody>
<tr>
<td><input type='checkbox' name='users' id='someUserId'></td>
<td> some variable pid </td>
<td>...</td>
</tr>
<tr>
<td><input type='checkbox' name='users' id='someOtherId'></td>
<td> some other variable pid </td>
<td>...</td>
</tr>
...
</tbody>
</table>
Now i want to put the text of the columns next to the checkboxes, the pids, into an array, then pass the array to a function. The function should take each record in the array and process them.
My best try so far:
function myFunction(arr[]){...}
function getIds(obj){
var $table = $("#users");
alert($table.attr("id"));
var $cboxes = $table.find("input:checkbox").toArray();
alert($cboxes);
var checkedArray = [];
var pid;
for(i = 0;i < $cboxes.length; i++){
if($cboxes[i].checked){
pid = $cboxes.parent().siblings().eq(0).text();
checkedArray.push(pid);
alert(pid);
}
}
alert(checkedArray);
return checkedArray;
}
$("#button").click(function(){
var ids = getIds();
for(i = 0; i < ids.length; i++){
myFunction(ids[i]);
alert("Function executed for "+ids[i]+".");
}
});
You can slim this down heavily with the :checked pseudo-selector, and $.map.
function process (id) {
alert(id);
}
function find () {
return $('#users').find('input:checkbox:checked').map(function () {
return $(this).parent().next().text();
}).toArray();
}
function handle () {
find().forEach(process);
}
$('#btn').on('click', handle); // Pseudo-event
<table id='users'>
<thead>
</thead>
<tbody>
<tr>
<td><input type='checkbox' name='users' id='someUserId'></td>
<td> some variable pid </td>
<td>...</td>
</tr>
<tr>
<td><input type='checkbox' name='users' id='someOtherId'></td>
<td> some other variable pid </td>
<td>...</td>
</tr>
</tbody>
</table>
<button id="btn">Check!</button>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
If you don't want to loop twice, you should compress the logic into a single function chain. This cuts down on loops, but still builds the array for later use.
var myNamespace = {};
function process (id) {
alert('Single ID: '+ id);
return id;
}
function find () {
return $('#users').find('input:checkbox:checked').map(function () {
return process($(this).parent().next().text());
}).toArray();
}
function handle () {
myNamespace.ids = find();
alert('All IDs: ' + myNamespace.ids)
}
$('#btn').on('click', handle); // Pseudo-event
<table id='users'>
<thead>
</thead>
<tbody>
<tr>
<td><input type='checkbox' name='users' id='someUserId'></td>
<td> some variable pid </td>
<td>...</td>
</tr>
<tr>
<td><input type='checkbox' name='users' id='someOtherId'></td>
<td> some other variable pid </td>
<td>...</td>
</tr>
</tbody>
</table>
<button id="btn">Check!</button>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
Try this:
fiddle
function getIds() {
var chk = $("#users").find("input:checkbox");
var pId = [];
chk.each(function(){
pId.push($(this).parent().next().html());
});
return pId;
}
$(function(){
getIds().forEach(function(i){
console.log(i);
});
});
Find all checkboxes inside the users table, create array, push all pId's into the array then return it from the function. Then just loop through them all.
This is the logic:
I input something to form, and the form is AJAX live search. after I found value, I click on add button and it creates new row in existing table / tbody.
<table class="standard">
<thead>
<tr>
<td colspan="2">
Start Input barcode / Product Name
</td>
<td colspan="4">
<input type="text" size="90" value="" placeholder="Barcode / Product Name">
</td>
<td>
<button class="tambah"><i class="icon-plus"></i> Add</button>
</td>
</tr>
<tr>
<td>
No.
</td>
<td>
Kode Barang
</td>
<td>
Nama Barang
</td>
<td>
Qty
</td>
<td>
Harga
</td>
<td>
Disc %
</td>
<td>
Total
</td>
</tr>
</thead>
<tbody>
<!-- when button add is click that will add <tr></tr> here -->
</tbody>
</table>
can i do that? if so, how?
Fiddle Example: http://jsfiddle.net/anggagewor/cauPH/
You can find the pseudo code below.
$('#button_id').on('click', function(e) {
$.ajax({
url : yourUrl,
type : 'GET',
dataType : 'json',
success : function(data) {
$('#table_id tbody').append("<tr><td>" + data.column1 + "</td><td>" + data.column2 + "</td><td>" + data.column3 + "</td></tr>");
},
error : function() {
console.log('error');
}
});
});
Try this
var scntDiv = $('#p_scents');
var i = $('#p_scents tr').size() + 1;
$('#addScnt').click(function() {
scntDiv.append('<tr><td><select name="type" id="type"><option value="Debit">Debit</option><option value="Credit">Credit</option></select></td><td><select name="accounts" id="accounts"><option value="">SELECT</option><option value="One">One</option><option value="Two">Two</option></select></td><td><input type="text" name="debit_amount" id="debit_amount"/></td><td><input type="text" name="credit_amount" id="credit_amount"/></td><td>Remove</td></tr>');
i++;
return false;
});
//Remove button
$(document).on('click', '#remScnt', function() {
if (i > 2) {
$(this).closest('tr').remove();
i--;
}
return false;
});
Here's a working example, including remove row functionality: DEMO.
$("<tr><td>.....content...<td><a class='remove'>remove</a>").appendTo("#tableid tbody").find('.remove').click(function () {
$(this).parent().parent().remove();
});
In your ajax response you can do this
$("#myTable > tbody").append('<tr><td>my data</td><td>more data</td></tr>');
'#myTable' will be replaced by your table id or class and <td>my data</td><td>more data</td> will be replaced by your content