Html Table
<table id="tb">
<tr>
<th>First Name</th>
<th>Last Name </th>
<th>Coutry</th>
</tr>
<tr>
<td><input type="text" id="FName"/> </td>
<td><input type="text" id="LName"/> </td>
<td><input type="text" id="Country"/> </td>
</tr>
<tr>
<td><input type="text" id="FName"/> </td>
<td><input type="text" id="LName"/> </td>
<td><input type="text" id="Country"/> </td>
</tr>
</table>
Jquery
//Here I am looping through all the rows in table
$('#tb tr').each(function(i, row) {
//Here I need to loop the tr again ( i.e. row)
$(row, "input").each(function(i, sr) {
//here I want to get all the textbox values
alert($(sr).eq(0).val());
alert($(sr).eq(1).val());
alert($(sr).eq(2).val());
});
});
But I am getting undefined values.
I want to get all the values from text boxes which are inside the table.
Please help me resolve the issue.
You can use
$('#tb tr').each(function(i, row) {
$(this).find('input').each(function() {
alert($(this).val())
})
});
Working Demo
$('#tb tr').each(function(i, row) {
$(this).find('input').each(function() {
alert($(this).val())
})
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tb">
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Coutry</th>
</tr>
<tr>
<td>
<input type="text" id="FName" value="1" />
</td>
<td>
<input type="text" id="LName" value="2" />
</td>
<td>
<input type="text" id="Country" value="3" />
</td>
</tr>
<tr>
<td>
<input type="text" id="FName" value="4" />
</td>
<td>
<input type="text" id="LName" value="5" />
</td>
<td>
<input type="text" id="Country" value="6" />
</td>
</tr>
</table>
The line has the context switched with the selector
$(row, "input").each(function (i, sr) {
It should be
$("input", row).each(function (i, sr) {
or
$(row).find("input").each(function (i, sr) {
You can just use :
$('#tb tr input[type=text]').each(function(){
alert($(this).val());
});
Related
I want to change the total price when the count or unit price of the products are changed on the website. I know I should use the onChange function, but I have no idea about how to write the JavaScript code.
<table id="productTable" class="layui-table">
<thead>
<tr>
<th>No.</th>
<th>PART NUMBER</th>
<th>DESCRIPTION</th>
<th>QTY(PCS)</th>
<th>UNIT PRICE (USD)</th>
<th>AMOUNT(USD)</th>
<th>OPRATION</th>
</tr>
</thead>
<tbody id="columns">
<tr style="display:none">
<td>1</td>
<td><input type="hidden" name="numberList"></td>
<td><input type="hidden" name="remarkList"></td>
<td><input type="hidden" name="countList"></td>
<td><input type="hidden" name="priceList"></td>
<td><input type="hidden" name="totalPriceList"></td>
</tr>
<tr th:each="orderProduct:${orderProducts}">
<td th:text="${orderProducts.indexOf(orderProduct)+1}"></td>
<td contenteditable="true" >
<input type="text" name="numberList" class="layui-input number" th:value="${orderProduct.number}">
</td>
<td contenteditable="true" >
<input type="text" name="remarkList" class="layui-input remark" th:value="${orderProduct.remark}">
</td>
<td id="productCoun" contenteditable="true" >
<input id="productCount" type="text" name="countList" onchange="update()" class="layui-input count"
th:value="${orderProduct.count}">
</td>
<td id="normalPric" contenteditable="true" >
<input id="normalPrice" type="text" name="priceList" onchange="update()" class="layui-input price"
th:value="${orderProduct.price}">
</td>
<td id="totalPric" th:text="${orderProduct.price}*${orderProduct.count}">
<input id="total" type="text" name="totalPriceList" class="layui-input price"
th:text="${orderProduct.price}*${orderProduct.count}">
</td>
<td>
Edit
<a href="javascript:void(0)" class="delBtn redType" onclick='delColumns(this)'>Del</a>
</td>
</tr>
</tbody>
</table>
I hope that the totalPrice = count*price could refresh whenever the user changes one of those values.
You can easily monitor the pointed input fields (#productCount and #normalPrice) and change the value of #total according to it. In the code below, I use the input event and I'm not using inline event handlers, but rather the function addEventListener() (know why).
const productCountInput = document.querySelector('#productCount');
const productPriceInput = document.querySelector('#normalPrice');
const totalPriceInput = document.querySelector('#total');
function updateTotalPrice() {
totalPriceInput.value = (parseFloat(productCountInput.value) * parseFloat(productPriceInput.value)) || 0;
}
productCountInput.addEventListener('input', updateTotalPrice);
productPriceInput.addEventListener('input', updateTotalPrice);
<table id="productTable" class="layui-table">
<thead>
<tr>
<th>No.</th>
<th>PART NUMBER</th>
<th>DESCRIPTION</th>
<th>QTY(PCS)</th>
<th>UNIT PRICE (USD)</th>
<th>AMOUNT(USD)</th>
<th>OPRATION</th>
</tr>
</thead>
<tbody id="columns">
<tr style="display:none">
<td>1</td>
<td><input type="hidden" name="numberList"></td>
<td><input type="hidden" name="remarkList"></td>
<td><input type="hidden" name="countList"></td>
<td><input type="hidden" name="priceList"></td>
<td><input type="hidden" name="totalPriceList"></td>
</tr>
<tr th:each="orderProduct:${orderProducts}">
<td th:text="${orderProducts.indexOf(orderProduct)+1}"></td>
<td contenteditable="true">
<input type="text" name="numberList" class="layui-input number" th:value="${orderProduct.number}">
</td>
<td contenteditable="true">
<input type="text" name="remarkList" class="layui-input remark" th:value="${orderProduct.remark}">
</td>
<td id="productCoun" contenteditable="true">
<input id="productCount" type="text" name="countList" class="layui-input count" th:value="${orderProduct.count}">
</td>
<td id="normalPric" contenteditable="true">
<input id="normalPrice" type="text" name="priceList" class="layui-input price" th:value="${orderProduct.price}">
</td>
<td id="totalPric" th:text="${orderProduct.price}*${orderProduct.count}">
<input id="total" type="text" name="totalPriceList" class="layui-input price" th:text="${orderProduct.price}*${orderProduct.count}">
</td>
<td>
Edit
Del
</td>
</tr>
</tbody>
</table>
I have an input tag on table :
example :
<table border="1" id="datatable">
<thead>
<tr>
<th>a</th>
<th>b</th>
<th>c</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input type='text' name="a[]" value="a1">
</td>
<td>
<input type='text' name="b[]" value="b1">
</td>
<td>
<input type='text' name="b[]" value="c1">
</td>
</tr>
<tr>
<td>
<input type='text' name="a[]" value="a2">
</td>
<td>
<input type='text' name="b[]" value="b2">
</td>
<td>
<input type='text' name="c[]" value="c2">
</td>
</tr>
</tbody>
I want to get value from input using javascript.
I have try :
var x = document.getElementById("datatable").rows[1].cells;
alert(x[1].innerHTML);
but the result is :
<input type='text' value="a">
please help. thank you
This is invalid html. Each input element should have a name attribute this is how the forms data is submitted. Then you could use value=document.querySelector("input[name='fred']").value;
Edit
Since you are using brackets (and therefore sending back array value with same name) you will need to use:
// create array for values
a_s_array = [];
// get input values
a_s = document.querySelectorAll("input[name='a[]']");
// loop through elements
for( var x=0; x<a_s.length; x++ ) {
// store input value into array
a_s_array.push( a_s[x].value );
}
Try this:-
var x = document.getElementById("datatable").rows[1].cells;
alert(x[0].children[0].value);
You can try this jquery code:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
</head>
<body>
<table border="1" id="datatable">
<thead>
<tr>
<th>a</th>
<th>b</th>
<th>c</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input type='text' name="a[]" value="a1">
</td>
<td>
<input type='text' name="b[]" value="b1">
</td>
<td>
<input type='text' name="b[]" value="c1">
</td>
</tr>
<tr>
<td>
<input type='text' name="a[]" value="a2">
</td>
<td>
<input type='text' name="b[]" value="b2">
</td>
<td>
<input type='text' name="c[]" value="c2">
</td>
</tr>
</tbody>
<script>
$(document).ready(function(){
var td = $("#datatable").find('td');
$.each(td, function() {
alert($(this).find('input[type="text"]').val());
});
});
</script>
</body>
</html>
I have two table where Table 1 is master table for table 2. If I Click addnew button than a new row will added in both table 1 and table 2 and Whatever employee name i will write it will be copied in table 2 same time. I want to Copy checked input checkbox also from table 1 to table2.I have added my code please help.
$(document).ready(function() {
$("#insert66").click(function() {
$(".copySubName tbody").append('<tr> <td> <input type="text" class="form-control EmpName" name="EmpName"> </td></td> <td> <input type="checkbox" id="mandatorySub"> </td></tr>')
$("#tableboth tbody").append('<tr> <td> <input type="text" class="form-control EmpName" disabled="true" name="EmpName"> </td> <td> <input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years"> </td> <td> <input type="checkbox" id="mandatorySub"> </td> </tr>')
});
$('.copySubName').on('input', '.EmpName', function() {
var index = $(this).closest('table').find('input').index(this);
//for second table
$('#tableboth').find('.EmpName').eq(index).val($(this).val())
//for 3rd table
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="table66" class="table table-bordered table-hover copySubName">
<input type="button" class="btn green" value="Add New+" id="insert66"></input>
<thead>
<th>Employee Name</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" name="EmpName">
</td>
<td>
<input type="checkbox" id="mandatorySub">
</td>
</tr>
</tbody>
</table>
<div class="portlet light portlet-fit box individual individualSalSection">
<div class="portlet-body individual individualSalSectionSub">
Table2:
<table id="tableboth" class="arrSubjects table table-striped table-hover arrSubjects individual">
<thead>
<th>Employee</th>
<th> Marks</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" disabled="true" name="EmpName">
</td>
<td>
<input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years">
</td>
<td>
<input type="checkbox" id="mandatorySub">
</td>
</tr>
</tbody>
</table>
</div>
</div>
You need to change id="mandatorySub" to class="mandatorySub1" and class="mandatorySub2"
I had updated your code may be this will help you if i understand you correctly
$(document).ready(function() {
$("#insert66").click(function() {
$(".copySubName tbody").append('<tr> <td> <input type="text" class="form-control EmpName" name="EmpName"> </td><td><input type="checkbox" class="mandatorySub1"></td></tr>')
$("#tableboth tbody").append('<tr> <td> <input type="text" class="form-control EmpName" disabled="true" name="EmpName"> </td> <td> <input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years"> </td> <td> <input type="checkbox" class="mandatorySub2"> </td> </tr>')
});
$('.copySubName').on('input', '.EmpName', function() {
var index = $(this).closest('table').find('input').index(this);
//for second table
$('#tableboth').find('.EmpName').eq(index).val($(this).val())
//for 3rd table
});
$('body').on('click','.mandatorySub1',function(){
$('input.mandatorySub2').eq($("input.mandatorySub1").index( this )).trigger('click');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="table66" class="table table-bordered table-hover copySubName">
<input type="button" class="btn green" value="Add New+" id="insert66"></input>
<thead>
<th>Employee Name</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" name="EmpName">
</td>
<td>
<input type="checkbox" class="mandatorySub1">
</td>
</tr>
</tbody>
</table>
<div class="portlet light portlet-fit box individual individualSalSection">
<div class="portlet-body individual individualSalSectionSub">
Table2:
<table id="tableboth" class="arrSubjects table table-striped table-hover arrSubjects individual">
<thead>
<th>Employee</th>
<th> Marks</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" disabled="true" name="EmpName">
</td>
<td>
<input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years">
</td>
<td>
<input type="checkbox" class="mandatorySub2">
</td>
</tr>
</tbody>
</table>
</div>
</div>
You should use mandatorySub as a class rather than multiple ids everywhere. The usage of ids are supposed to be unique inside a document.
What you should aim for is to fire an event on change of status of your checkboxes, and make the other checkboxes checked/unchecked accordingly.
Refer code:
$(document).ready(function() {
$("#insert66").click(function() {
$(".copySubName tbody").append('<tr> <td> <input type="text" class="form-control EmpName" name="EmpName"> </td></td> <td> <input type="checkbox" class="mandatorySub"> </td></tr>')
$("#tableboth tbody").append('<tr> <td> <input type="text" class="form-control EmpName" disabled="true" name="EmpName"> </td> <td> <input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years"> </td> <td> <input type="checkbox" class="mandatorySub"> </td> </tr>')
});
$('.copySubName').on('input', '.EmpName', function() {
var index = $(this).closest('table').find('input').index(this);
//for second table
$('#tableboth').find('.EmpName').eq(index).val($(this).val())
//for 3rd table
});
$(document).on("change", ".mandatorySub", function() {
var checkboxIndex = $(this).closest('table').find('input[type="checkbox"]').index(this)
if ($(this).is(":checked")) {
$('#tableboth').find('input[type="checkbox"]').eq(checkboxIndex).prop("checked", true);
} else {
$('#tableboth').find('input[type="checkbox"]').eq(checkboxIndex).prop("checked", false);
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="table66" class="table table-bordered table-hover copySubName">
<input type="button" class="btn green" value="Add New+" id="insert66" />
<thead>
<th>Employee Name</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" name="EmpName">
</td>
<td>
<input type="checkbox" class="mandatorySub">
</td>
</tr>
</tbody>
</table>
<div class="portlet light portlet-fit box individual individualSalSection">
<div class="portlet-body individual individualSalSectionSub">
Table2:
<table id="tableboth" class="arrSubjects table table-striped table-hover arrSubjects individual">
<thead>
<th>Employee</th>
<th> Marks</th>
<th> is mandatory</th>
</thead>
<tbody>
<tr>
<td>
<input type="text" class="form-control EmpName" disabled="true" name="EmpName">
</td>
<td>
<input type="text" class="form-control years allownumericwithoutdecimal" maxlength="3" name="years">
</td>
<td>
<input type="checkbox" class="mandatorySub">
</td>
</tr>
</tbody>
</table>
</div>
</div>
i try to add a new row inside table, but all the fields inside this new row must have a new value everytime
This script allow to add a new row but it does'nt change automaticly the value of the row
<table width="100%" cellpadding="5" cellspacing="0" border="0">
<tr>
<td><table class="table table-sm table-hover" id="mtable">
<thead>
<tr>
<th>id</th>
<th class="col-md-2">Fournisseur</th>
<th class="col-md-2">Groupe Clients</th>
<th class="col-md-2">Range Quantité</th>
<th class="col-md-2">Prix Fournisseur</th>
<th class="col-md-2">% Remise Client</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>84 <input type="hidden" name="id" value="84" /></td>
<td class="col-md-2"><select name="suppliers_id[84]" id="suppliers_id[84]" class="form-control"><option value="">--Aucun--</option><option value="1" selected="selected">test</option></select></td>
<td class="col-md-2"><select name="customers_group_id[84]" id="customers_group_id[84]" class="form-control"><option value="" selected="selected">Normal</option><option value="1">Tarifs 1</option></select></td>
<td class="col-md-2"><input type="text" name="discount_quantity[84]" value="5" placeholder="Qty" class="form-control" /></td>
<td class="col-md-2"><input type="text" name="discount_supplier_price[84]" value="5" placeholder="Supplier Price" class="form-control" /></td>
<td class="col-md-2"><input type="text" name="discount_customer[84]" value="5" placeholder="Discount without %" class="form-control" /></td>
<td></td>
</tr>
.........
<tr>
<td>102 <input type="hidden" name="id" value="102" /></td>
<td class="col-md-2"><select name="suppliers_id[102]" id="suppliers_id[102]" class="form-control"><option value="">--Aucun--</option><option value="1" selected="selected">test</option></select></td>
<td class="col-md-2"><select name="customers_group_id[102]" id="customers_group_id[102]" class="form-control"><option value="" selected="selected">Normal</option><option value="1">Tarifs 1</option></select></td>
<td class="col-md-2"><input type="text" name="discount_quantity[102]" value="5" placeholder="Qty" class="form-control" /></td>
<td class="col-md-2"><input type="text" name="discount_supplier_price[102]" value="5" placeholder="Supplier Price" class="form-control" /></td>
<td class="col-md-2"><input type="text" name="discount_customer[102]" value="5" placeholder="Discount without %" class="form-control" /></td>
<td></td>
</tr>
</tbody>
</table></td>
</tr>
</table>
Below, for example, I add a new value, but this value is only for the first column.
The $new_id (new id value) must be applied for all column and everytime I add a column, the id has a news value.
I am not good in javascript. A little help.
Tk
<?php
$new_id = $id + 1;
?>
<input id="row" value="<?php echo $new_id; ?>" placeholder="Enter Item Name"/><button type="button" id="irow">Insert Row</><br/><br/>
<script>
$('#irow').click(function(){
if($('#row').val()){
$('#mtable tbody').append($("#mtable tbody tr:last").clone());
$('#mtable tbody tr:last :checkbox').attr('checked',false);
$('#mtable tbody tr:last td:first').html($('#row').val());
}else{alert('Enter Text');}
});
</script>
I am trying to show text box on the row clicked by hiding the labels of the clicked row and on button click the text box data should be printed on a "showresult" Div
My problem is am not able to hide and show the textbox i have gathered a script which change the color but am not sure how to hide and show the text box and print the data.
$(document).ready(function () {
$('tr').click(function () {
if(this.style.background == "" || this.style.background =="white") {
$(this).css('background', 'red');
}
else {
$(this).css('background', 'white');
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table border="1" cellspacing="1" width="100%" id="table1">
<tr>
<th>Column1</th>
<th>Column2</th>
<th>Column3</th>
<th>Column4</th>
<th>Column5</th>
</tr>
<tr>
<td><label>data1</label> <input type="text" value="1" /></td>
<td><label>data2</label> <input type="text" value="2" /></td>
<td><label>data3</label> <input type="text" value="3" /></td>
<td><label>data4</label> <input type="text" value="4" /></td>
<td><label>data5</label> <input type="text" value="5" /></td>
</tr>
<tr>
<td><label>data6</label> <input type="text" value="6" /></td>
<td><label>data7</label> <input type="text" value="7" /></td>
<td><label>data8</label> <input type="text" value="8" /></td>
<td><label>data9</label> <input type="text" value="9" /></td>
<td><label>data10</label> <input type="text" value="10" /></td>
</tr>
</table>
<input type="button" value="printdata"/>
<div id="showresult"></div>
Say i have two rows, The textbox will be hidden and the label will be
available as a display when a user click on a selected row the label
should be hidden and the text box should be visible and after that if
the user clicks on the button then the data or the clicked row textbox
value should be printed #showresult
Try utilizing .toggle() to display , not display label , input elements within tr clicked element ; create variable index corresponding to tr element clicked ; at click of #printdata , iterate
tr at index using .each() , create an object having property of label , value of input , set #showresult html to created object
$(document).ready(function() {
var index = null;
$("tr").click(function() {
$("input, label", this).toggle();
index = $(this).index("tr");
});
$("input[type=button]").click(function() {
var obj = {};
var elems = $("tr").eq(index).find("label, input");
elems.each(function(i, el) {
if ($(el).is("label")) {
obj[el.textContent] = elems[i + 1].value
}
});
$("#showresult").html("<pre>" + JSON.stringify(obj, null, 2) + "</pre>")
})
});
tr td input {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<table border="1" cellspacing="1" width="100%" id="table1">
<tbody>
<tr style="background:transparent">
<th>Column1</th>
<th>Column2</th>
<th>Column3</th>
<th>Column4</th>
<th>Column5</th>
</tr>
<tr>
<td>
<label>data1</label>
<input type="text" value="1" />
</td>
<td>
<label>data2</label>
<input type="text" value="2" />
</td>
<td>
<label>data3</label>
<input type="text" value="3" />
</td>
<td>
<label>data4</label>
<input type="text" value="4" />
</td>
<td>
<label>data5</label>
<input type="text" value="5" />
</td>
</tr>
<tr>
<td>
<label>data6</label>
<input type="text" value="6" />
</td>
<td>
<label>data7</label>
<input type="text" value="7" />
</td>
<td>
<label>data8</label>
<input type="text" value="8" />
</td>
<td>
<label>data9</label>
<input type="text" value="9" />
</td>
<td>
<label>data10</label>
<input type="text" value="10" />
</td>
</tr>
</tbody>
</table>
<input type="button" value="printdata" />
<div id="showresult"></div>