I am having table with 6 fields and there is update button in the last field, onclick of that one popup appears but popup is taking only first entry of the in the table every time even if pressing the second or third entry's update button.
Here is my JSP Code `
<%#taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>Report</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="col-sm-2"></div>
<div class="col-sm-8">
<div class="panel panel-primary">
<div class="panel-heading">Details of Students</div>
<div class="panel-body">
<button id="newbtn" type="button"
class="form-control btn btn-success">Add New Student</button>
<button id="shwbtn" type="button"
class="form-control btn btn-success">show</button>
<div style="margin-top: 40px;">
<table class="table table-bordered" id="updatedetailsFrm">
<thead>
<tr style="background-color: #E0E0E1;">
<th>Sr.No.</th>
<th>Name</th>
<th>Surname</th>
<th>Contact No</th>
<th>Email</th>
<th>Action</th>
</tr>
</thead>
<s:if test="noData==true">
<s:iterator value="beanList">
<tr>
<td><s:property value="srNo" /></td>
<td><s:property value="name" /></td>
<td><s:property value="surname" /></td>
<td><s:property value="contactno" /></td>
<td><s:property value="email" /></td>
<td>
<a href="#popupLogin" data-rel="popup"
data-position-to="window" id="updateBtnfirst"
class="ui-btn ui-corner-all ui-shadow" data-transition="pop">Update</a>
<div data-role="popup" id="popupLogin" data-theme="a"
class="ui-corner-all">
<form id="updatedetailsFrm" method="post">
<div style="padding: 10px 20px;">
<h3>Update Your Data</h3>
<input id="name" placeholder="Name" type="text" name="name"
value='<s:property value="name"/>'>
<input id="surname" placeholder="Surname" type="text"
name="surname" value='<s:property value="surname"/>'>
<input id="contactno" placeholder="Contact No" type="text"
name="contactno" value='<s:property value="contactno"/>'>
<input id="email" class="disabled" placeholder="Email" type="text"
name="email" value='<s:property value="email"/>'>
<button value="update" type="button" id="updateBtn">Update</button>
</div>
</form>
</div>
<button class="btn btn-danger" id="deleteBtn">Delete</button>
</td>
</tr>
</s:iterator>
</s:if>
</table>
<s:else>
<div style="color: red;">No Data Found.</div>
</s:else>
</div>
</div>
</div>
</div>
<div class="col-sm-2"></div>
<script>
$("#updateBtn").click(function() {
var id = document.forms["updatedetailsFrm"]["email"].value;
var userName = document.forms["updatedetailsFrm"]["name"].value;
var surName = document.forms["updatedetailsFrm"]["surname"].value;
var contactNo = document.forms["updatedetailsFrm"]["contactno"].value;
window.location = "updatedetails.action?email="+id+"&name="+userName+"&surname="+surName+"&contactno="+contactNo;
})
// $('#updateBtnfirst').click(function() {
// document.getElementById("email").disabled = true;
// })
$('#newbtn').click(function() {
window.location.href = "insert.jsp";
})
$('#shwbtn').click(function() {
window.location = "report";
})
$("#deleteBtn").click(function() {
var id = $(this).closest("tr").find('td:eq(4)').text();
window.location.href = "deleterecord.action?&email=" + id;
})
</script>
</body>
</html>
`
So, my question is, popup should bring the row wise details in popup, in particular row.
Your iterator generates all of your rows with the same ID's over and over again. Update your iterator to generate unique ID's for each form in each row. I would then remove the ID from the update button and use a class instead so it's easy to bind your click event and use an HTML "data" attribute to hold the form ID value. Then when an update button is clicked, your JavaScript will be able to grab the data attribute value and then target the correct form via unique ID.
Example update button:
<button value="update" type="button" class="updateBtn" data-form-id="updatedetailsFrm-1">Update</button>
Example form ID:
<form id="updatedetailsFrm-1" method="post">
With duplicate ID's, you'll only ever retrieve the first instance of what you're trying to target in the DOM. There are other ID's in your iterator you'll want to look at too. ID's should be unique.
Related
So, in template allRates i have a button "show by Ask" and upon clicking it I want to trigger showRates() method in managementh.js which to my understanding will swap the body of wathever is within <div class="Allrate-container"> with body found under given url ("http://localhost:8090/AllRatesFiltered,) but it does not work, nothing happens when I click the button, no bugs or errors are shown in my IDE, no action in Network in devtool on front end is triggerd when the button is clicked, clicking the button does not trigger showRates() method.
How to swap portions of 2 html templates using .js but only when a specific button is clicked?
Bassicaly I want to upon clicking 'show' button swap the part of body (the one within <div AllRates-container>)template that is displayed under /RatesOfPeriod with part of template displayed under /AllRatesFiltered adres, what am I doing wrong, I'm new to .js and don't know what is wrong here, can someone help? Again, no errors are shown anywhere, not in my IDE not on the site in devtools (no action is shown in Network when clicking "show by Ask button", simply nothing happens )
managementh.js
function showRates(element){
$.get( "http://localhost:8090/AllRatesFiltered, function( result )
{
var resultBodyHtml = /<body.*?>([\s\S]*)<\/body>/.exec(result);
$(document).find(".Allrate-container").html(resultBodyHtml);
});
}
template AllRates
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>All Rates</title>
<link th:href="#{/static/css/bootstrap.min.css}" rel="stylesheet"/>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"/>
</head>
<body>
<div class="container">
<a>Rates from a given period of time: (not required, if you submit empty fields you will get actual rates) </a>
<form action="#" th:action="#{RatesOfPeriod}" th:object="${ratesOf}" method="POST">
<div th:if="${#fields.hasErrors('datesFrom')}" th:errors="*{datesFrom}">Invalid starting date</div>
<input type="text" th:field="*{datesFrom}" placeholder="YYY-MM-DD"
class="form-control mb-4 col-4">
<div th:if="${#fields.hasErrors('datesTo')}" th:errors="*{datesTo}">Invalid end date</div>
<input type="text" th:field="*{datesTo}" placeholder="YYY-MM-DD"
class="form-control mb-4 col-4">
<button type="submit" class="btn btn-info col-2">Submit</button>
</form>
</div>
<br>
<thead>
<tr>
<td>
<a th:onclick="showRates()" class="btn btn-info">show by Ask</a>
</td>
</tr>
</thead>
<br>
<br>
<div class="Allrate-container">
<table class="table table-bordered">
<tr class="table-striped">
<th>Currency</th>
<th>Code</th>
<th>Bid</th>
<th>Ask</th>
</tr>
<th:block th:each="singleRate: ${allRates}">
<tr>
<td th:text="${singleRate.currency}"></td>
<td th:text="${singleRate.code}"></td>
<td th:text="${singleRate.bid}"></td>
<td th:text="${singleRate.ask}"></td>
</tr>
</th:block>
</table>
<a th:href="#{/}" class="btn btn-primary">Back to main site</a>
</div>
</body>
<script type="application/javascript" th:src="#{/jquery-3.5.1.min.js}"></script>
<script type="text/javascript" th:src="#{/managementh.js}"></script>
</html>
template allRatesFiltered
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>All Rates</title>
<link th:href="#{/static/css/bootstrap.min.css}" rel="stylesheet"/>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"/>
</head>
<body>
<div class="container">
<a>Rates from a given period of time: (not required, if you submit empty fields you will get actual rates) </a>
<form action="#" th:action="#{RatesOfPeriod}" th:object="${ratesOf}" method="POST">
<div th:if="${#fields.hasErrors('datesFrom')}" th:errors="*{datesFrom}">Invalid starting date</div>
<input type="text" th:field="*{datesFrom}" placeholder="YYY-MM-DD"
class="form-control mb-4 col-4">
<div th:if="${#fields.hasErrors('datesTo')}" th:errors="*{datesTo}">Invalid end date</div>
<input type="text" th:field="*{datesTo}" placeholder="YYY-MM-DD"
class="form-control mb-4 col-4">
<button type="submit" class="btn btn-info col-2">Submit</button>
</form>
</div>
<br>
<thead>
<td>
<a th:onclick="showRates()" class="btn btn-info">show by Ask</a>
</td>
</thead>
<br>
<br>
<div class="rate-container">
<table class="table table-bordered">
<tr class="table-striped">
<th>Code</th>
<th>Ask</th>
</tr>
<th:block th:each="singleRate: ${allRates}">
<tr>
<td th:text="${singleRate.code}"></td>
<td th:text="${singleRate.ask}"></td>
</tr>
</th:block>
</table>
<a th:href="#{/}" class="btn btn-primary">Back to main site</a>
</div>
</body>
<script type="text/javascript" th:src="#{/RateManagement.js}"></script>
<script type="text/javascript" th:src="#{/managementh.js}"></script>
</html>
controller
#PostMapping("RatesOfPeriod")
public String RatesOfPeriod(#ModelAttribute("ratesOf") #Valid DatesViewModel datesViewModel,
BindingResult bindingResult, Model model) {
if (!bindingResult.hasErrors()) {
String start = Objects.toString(datesViewModel.getDatesFrom(), "");
String end = Objects.toString(datesViewModel.getDatesTo(), "");
try {
currencyExchange_logic.getRatesOfDates(start, end);
model.addAttribute("allRates", Oldrates_interface.findAll());
Oldrates_interface.deleteAll();
} catch (IOException e) {
System.out.println(e.getMessage());
}
}
return "allRates";
}
#GetMapping("AllRatesFiltered")
public String allRatesFiltered(Model model) {
model.addAttribute("ratesOf", new DatesViewModel());
rates_interface.deleteAll();
model.addAttribute("allRates", rates_interface.findAll());
return "allRatesFiltered";
}
So i got this thing to wrok but it seems that it shows what i need (u need to accept the regulations for example) but after that the page immediately refreshes, tho i need the data to just stay on the page. How to deal with it?
This too much code restriction is really annoying so i have to write something like this in here to avoid it - deleting the unnecessary stuff will take too much time so i hope i wont get banned or sth lol.
<html>
<head>
<meta charset="utf-8">
<title> Usługi informatyczne </title>
<link rel="stylesheet" type="text/css" href="styl.css">
<body>
<div id="kontener">
<div id="logo">
<img src="logo.png" alt="logo">
</div>
<div id="menu">
O nas
Usługi
Kontakt
</div>
<div id="baner">
<img src="animacjak.gif" alt="">
</div>
<div id="blok_glowny">
<hr />
<h2>Kontakt</h2>
<form id="formularz" action="">
<table>
<tr>
<td>Imię:</td> <td><input type="text" id="imie"><br></td>
</tr>
<tr>
<td>Nazwisko:</td> <td><input type="text" id="nazwisko"></td>
</tr>
<tr>
<td>E-mail:</td> <td><input type="text" id="email"></td>
</tr>
<tr>
<td>Usługa</td> <td><textarea name="usluga" id="usluga"></textarea></td>
</tr>
<tr>
<td></td> <td><input type="checkbox" id="regulamin" value="regulamin">Zapoznałam/em się z regulaminem</td>
</tr>
<tr>
<td></td> <td><input type="reset" value="Resetuj"><input type="button" onclick="przeslij()" value="Prześlij"></td>
</tr>
</table>
</form>
<div id="pokaz"> </div>
<script type="text/javascript">
function przeslij(){
var imie=document.getElementById("imie").value;
var nazwisko=document.getElementById("nazwisko").value;
var usluga=document.getElementById("usluga").value;
var regulamin=document.getElementById("regulamin").checked;
document.getElementById("formularz").submit();
if(regulamin==true){
document.getElementById("pokaz").innerHTML=imie.toUpperCase()+" "+nazwisko.toUpperCase()+"<br />"+
"Treść twojej sprawy:"+usluga+"<br />"+"Na podany adres e-mail zostanie wysłana oferta";
}
else{
document.getElementById("pokaz").innerHTML="Musisz zapoznać się z regulaminem";
document.getElementById("pokaz").style.color="red";
}
}
</script>
<hr />
</div>
<div id="stopka">
<p>Autor strony: 00301011337</p>
</div>
</div>
</body>
</head>
</html>
Your function is missing the parentheses
function przeslij() { ... }
And to make the reset button works, just change its type to "reset"
<input type="reset" value="Resetuj">
I am using ASP.NET MVC 4.0 to build my web application and jQuery Dialog plugin for the popup. I intend to put my HTML elements in the div element with id 'addDialog' onto a popup. The popup should be shown on a button click with id 'add' but it's not working. Whenever I click the button nothing happens.
This is my View:
#{
ViewBag.Title = "TimeSlotDetails";
}
<head>
<title>TimeSlot</title>
<link href="~/Scripts/DataTables/datatables.min.css" rel="stylesheet" />
<link href="#Url.Content("~/Content/Common.css")" rel="stylesheet" type="text/css" />
<link href="~/Scripts/jquery-ui-1.12.1.custom/jquery-ui-1.12.1.custom/jquery-ui.min.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.7.2.min.js"></script>
<script src="~/Scripts/jquery-ui-1.12.1.custom/jquery-ui-1.12.1.custom/jquery-ui.min.js"></script>
<script src="~/Scripts/jquery.unobstrusive-ajax.min.js"></script>
<script src="~/Scripts/DataTables/datatables.min.js"></script>
<script src="~/Scripts/TimeSlotDetails.js"></script>
</head>
<body>
<form>
<div id="addDialog" style="display:none">
Name<input type="text"/><br/><br/>
Duration<input type="text"/><br/><br/>
Type<input type="text"/><br/><br/>
Frequency<input type="text"/><br/><br/>
</div>
<div class="title">Automatic Timetable Generator</div>
<div class="title-down"></div>
<table class="option_list">
<tr>
<td class="title-down" rowspan="16" colspan="3"></td>
<td rowspan="16" colspan="5">
<div></div>
<div></div>
<div>#Html.ActionLink("Home", "Home")</div>
<div>#Html.ActionLink("Preferred Time Slot", "PreferredTimeslot")</div>
<div>Time Slot Details</div>
<div>Department Details</div>
<div>Subject Details</div>
<div>ClassRoom Details</div>
<div>Lab Details</div>
<div>Allot the Slots for each classRoom as per your need</div>
<div>Teacher Details</div>
<div>Allot Subjects to Teachers</div>
<div>Allot Subjects to Labs</div>
<div>Check ot the Final Result</div>
<div></div>
<div></div>
</td>
<td rowspan="16" colspan="12">
<div>Enter the Time slot Details</div>
<div>
<span><input id="add" type="button" value="Add" /></span> <span><input id="edit" type="button" value="Edit" /></span> <span><input id="delete" type="button" value="Delete" /></span>
</div>
<table id="timeslotdetails">
<thead>
<tr>
<td colspan="3">Name</td>
<td colspan="3">Duration</td>
<td colspan="3">Type</td>
<td colspan="3">Frequency</td>
</tr>
</thead>
<tbody>
</tbody>
</table>
<div> <button id="slotAllottmentSubmit" type="Submit" value="Submit the Data">Submit the Data</button></div>
</td>
<td rowspan="16" colspan="3"></td>
</tr>
</table>
</form>
</body>
This is my JavaScript code:
$(document).ready(function () {
$('#timeslotdetails').DataTable();
$('.option-list #add').click(function () {
$('#addDialog').css('display:inline');
$('#addDialog').dialog();
});
});
I have included all the dependent files in the right order.
I think the jQuery selector $('.option-list #add') is wrong.
I checked and I did not see any element having the .option-list class in the HTML.
You can try $('#add').
As the title says I am trying to have a row repeat when I click a button so I can use PHP to hook in and pull the data and do something with it (create an invoice and bill it). The code section I have is:
<!-- Table row -->
<br><br>
<div class="row">
<!--Product Table-->
<div class="col-xs-12 table">
<table class="table table-striped">
<tbody>
<tr>
<td><form><input type="text" name="product-name[]" placeholder="Product Name"></form></td>
<td><form><input type="text" name="description[]" placeholder="Description"></form></td>
<td><form><input type="text" name="qty[]" size="1" placeholder="Quantity"></form></td>
<td><form><input type="text" name="price-unit[]" size="2" placeholder="Price Per Unit"></form></td>
<td><form><input type="text" name="subtotal[]" size="2" placeholder="Sub Total"></form></td>
</tr>
<p id='newrow'></p>
</tbody>
</table>
<input type='button' class="btn btn-success" id='add' value='Add item' />
</div>
<!--/Product Table-->
<!-- /.col -->
<script type="text/javascript">
$('#add').click(function(){
var n= $('.row').length+1;
var temp = $('.row:first').clone();
$('input:first',temp).attr('placeholder','Item #'+n)
$('.row:last').after(temp);
})
</script>
</div>
<!-- /.row -->
Hopefully someone can help me as I have been hours now on it spread over a week and can not seem to figure it out. I am sure it is something small and I have just missed it. Thanks in advance :D
You need to use event delegation for the click event on add button.
Using event delegation you can that attach an event for the dynamically created elements by attaching the event on the parents that will fire for all descendants matching a selector
Read : https://learn.jquery.com/events/event-delegation/
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Table row -->
<div class="row">
<!--Product Table-->
<div class="col-xs-12 table">
<table class="table table-striped">
<tbody>
<tr>
<td><form><input type="text" name="product-name[]" placeholder="Product Name"></form></td>
<td><form><input type="text" name="description[]" placeholder="Description"></form></td>
<td><form><input type="text" name="qty[]" size="1" placeholder="Quantity"></form></td>
<td><form><input type="text" name="price-unit[]" size="2" placeholder="Price Per Unit"></form></td>
<td><form><input type="text" name="subtotal[]" size="2" placeholder="Sub Total"></form></td>
</tr>
<p id='newrow'></p>
</tbody>
</table>
</div>
<input type='button' class = "add" class="btn btn-success" id='add' value='Add item' />
</div>
<!--/Product Table-->
<!-- /.col -->
<script type="text/javascript">
$(document).on("click",".add",function(){
var n= $('.row').length+1;
var temp = $('.row:first').clone();
$('input:first',temp).attr('placeholder','Item #'+n)
$('.row:last').after(temp);
})
</script>
<!-- /.row -->
I am making a shopping cart.
This is the code where a user clicks on a dd to cart button to add items to the cart table:
<div class="container">
<a class="addToCart" href="#" data-name="Java" data-price="150"><a/>
<img src="1.jpeg" id="book1" width="200" height="175" />
<div class="center">Java Basics</div>
<p> 150 SAR </p>
<div>
<label for="qty-1">Quantity</label>
<input type="text" name="qty-1" id="qty-1" class="qty" value="1" size="5"/>
</div>
<p><input id="addToCart" type="submit" value="Add to cart" class="btn"/></p>
</div>
<div class="container1">
<a class="addToCart" href="#" data-name="PHP" data-price="100"><a/>
<img src="1.jpeg" id="book1" width="200" height="175" />
<div class="center">PHP Basics</div>
<p> 100 SAR </p>
<div>
<label for="qty-1">Quantity</label>
<input type="text" name="qty-1" id="qty-1" class="qty" value="1" size="5"/>
</div>
<p><input id="addToCart" type="submit" value="Add to cart" class="btn"/></p>
</div>
<div class="container2">
<a class="addToCart" href="#" data-name="PHP" data-price="100"><a/>
<img src="1.jpeg" id="book1" width="200" height="175" />
<div class="center">JavaScript Basics</div>
<p> 200 SAR </p>
<div>
<label for="qty-1">Quantity</label>
<input type="text" name="qty-1" id="qty-1" class="qty" value="1" size="5"/>
</div>
<p><input id="addToCart" type="submit" value="Add to cart" class="btn"/></p>
</div>
with this jQuery script:
and I have javascript file that contains function of the cart like add to cart, remove from car and calculating total.
<script src="js/functions.js"></script>
<script>
// some jQuery function added to the links
$("#totalCart").html();
$(".addToCart")click(function(event){
eventpreventDefault(); //prevent the links from doing the default behaviour when they are clicked
var name= $(this).att("data-name"); //this represents the link that you click on / attr to access one of the attributes
var price= Number($(this).att("data-price"));
addItemtoCart(name, price, 1);
displayCart();
});
function displayCart() { //display cart content into the page as a list
var cartArray = listCart();
var output = "" ;
for ( var i in cartArray) {
output += "<li>" +cartArray[i].name+" "+cartArray[i].quantity+"</li>"
}
$("#showCart").html(output); //html(output) to replace everything in showCart with text we want
$("#totalCart").html(total Cart());
}
and this the cart.html
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<form id="shopping-cart" action="cart.html" method="post">
<table style="width:80%">
<tr>
<th> Item </th>
<th> Quantity </th>
<th> Price </th>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
</table>
</body>
</html>
my question is that I want to link add to cart button to the cart.html page with implementing the functions, I do not know how to glue them all together. Using only HtML, JavaScript and a little bit of jQuery.
PS: no database is used.