i am using htmlunit with spring test in order to test all ihm interface from my web application. It works fine with html form (post and get) and with ajax get but i have a problem with ajax post request.
The controller don't received the request. If i replace post by get the junit test case works fine.
this the html view
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">
<head>
<title>Spring Html Unit</title>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://code.jquery.com/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
<script>
function postTest() {
$.ajax({
type:"post",
data: {
'subject' : 'subject test',
'message' : 'message test'
},
url:"[[#{/test/post}]]",
success: function(data, textStatus, jqXHR){
$("#result").text(data);
}
});
}
</script>
</head>
<body>
<h4 th:text="'Hello to Thymeleaf '+${myParam}">Hello from Thymeleaf</h4>
<button type="button" onClick="postTest()">Test post</button>
<div>
<span>result :</span><span id="result"></span>
</div>
</body>
and the controller
#Controller
public class WelcomeController {
#GetMapping("/")
public String init(Model model) {
model.addAttribute("myParam", "Guillaume");
return "welcome";
}
#PostMapping("/test/post")
public #ResponseBody String post(#RequestParam String subject, #RequestParam String message, Model model) {
return subject + " " + message;
}
}
you can also find the complete code on my github https://github.com/guisimon28/spring-test-htmlunit
Can you help me to find if there is some missing configuration or if its a htmlunig bug or pull request ?
Thanks for All
Guillaume
Related
I might sound strange with this question but I'm very new into those three technologies - Spring, Thymeleaf and Dropzone.
I am currently trying to get a html page resulting from a response from my Spring Controller + Thymeleaf with a request from a Dropzone file upload.
So my Controller receive the file from dropzone, reads it, apply some parsing and return the result as a html page, like a report.
It works as expected if I use a simple form like the one available in Spring tutorial site.
But when I put Dropzone I simply can't get the result from this html page.
I'll leave here my upload html (I've been trying to get the result and print into a div, without success):
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>My upload form with Dropzone</title>
<link rel="stylesheet" href="https://unpkg.com/dropzone#5/dist/min/dropzone.min.css" type="text/css" />
<script src="https://unpkg.com/dropzone#5/dist/min/dropzone.min.js"></script>
<script>
Dropzone.options.myDropZone = { // The camelized version of the ID of the form element
// The configuration we've talked about above
autoProcessQueue: false,
uploadMultiple: false,
parallelUploads: 1,
maxFiles: 1,
paramName: "file",
// The setting up of the dropzone
init: function() {
var myDropzone = this;
var submitButton = document.getElementById("btnStartUpload");
submitButton.addEventListener("click", function (e) {
e.preventDefault();
e.stopPropagation();
myDropzone.processQueue();
});
this.on("sendingmultiple", function(file, xhr, form) {
form.append("file", file);
});
this.on("success", function(file, response) {
console.log(response);
$(".result").html(response);
});
}
}
</script>
</head>
<body>
<div id="dropzone">
<form id="myDropZone" class="dropzone" th:action="#{/upload}" method="POST" enctype="multipart/form-data">
<div class="previews"></div>
<button id="btnStartUpload">Submit file!</button>
</form>
</div>
<div id="result" class="result"></div>
</body>
My Controller:
#PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public String uploadFile (#RequestParam("file") MultipartFile file, ModelMap model)
{
try
{
// parse file and insert a collection into attribute, to be used in the 'result' page.
model.addAttribute("fields", /*collection*/);
return "result";
}
catch (IOException e)
{
e.printStackTrace();
return "failed";
}
}
And then my result html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>My result page</title>
</head>
<body>
<table>
<tr>
<td>F1</td>
<td>F2</td>
<td>F3</td>
</tr>
<th:block th:each="field : ${fields}">
<tr>
<td th:text="${field.name}"></td>
<td th:text="${field.value}"></td>
<td th:text="${field.description}"></td>
</tr>
</th:block>
</table>
</body>
</html>
My controller:
#Controller
public class IndexController {
#RequestMapping(value = "/index")
public String index(Model model) {
model.addAttribute("message", "Hello World!");
return "index";
}
}
My page:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset = "ISO-8859-1" />
<link href = "css/styles.css" rel = "stylesheet"/>
<title>Spring Boot Application</title>
</head>
<body>
<h4>Spring boot.</h4>
<p th:utext="${message}"></p>
</body>
</html>
Upon loading and rendering, this HTML appears; how do I get the message to appear?
<!DOCTYPE html>
<html>
<head>
<meta charset = "ISO-8859-1" />
<link href = "css/styles.css" rel = "stylesheet"/>
<title>Spring Boot Application</title>
</head>
<body>
<h4>Spring boot.</h4>
<p></p>
</body>
</html>
Ensure you have imported the thymeleaf dependency into your project.
Use th:text="${message}"
Method in IndexController is never being called, because this:
#RequestMapping(value = "/index")
Should be this:
#RequestMapping(value = "/")
i want to sent data in controller laravel, using jquery and ajax. But when i click on button, displays this error
here is my code ajax
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
$(document).ready(function ()
{
$("#b").bind("click",function ()
{
var id = "888";
$.ajax({
url:"/insert_",
mehtod:"get",
data:{
id:id
}
});
});
});
here is my html code
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<meta name="csrf-token" content="{{ csrf_token() }}">
<script src="js/jquery.js"></script>
<script src="js/f.js"></script>
</head>
<body>
<button id="b">do it</button>
</body>
</html>
here is my controller code
public function data(Request $request)
{
$student = $request->input('id');
DB::table("student_table")
->where("name","=",$student)->delete();
}
here is my web.php code
Route::get('/insert_',"StudentController#data");
I think that the query in the controller is wrong because you are passing the id but then you are using it to retrieve the student's name...
In my opinion, you should change this code
...
$student = $request->input('id');
DB::table("student_table")
->where("name","=",$student)->delete();
...
to
...
$student = $request->input('id');
DB::table("student_table")
->where("id","=",$student)->delete();
...
The problem is that if the student is not found then is not possible to call the delete method. I hope that this answer could help.
I would like check the image whether existing on server file system and the file list was store into database. I want to make a ajax call to doing validation then return the result to screen with append effect. Here is my code, but don't work :( Please help me.
UPDATE: Code is workable, but it's not my expectation, because three thousand record with caused timeout and No append effect. thanks
Controller
public function getImageList()
{
$this->load->model('image_model');
$data['list'] = $this->image_model->get_image();
foreach ($data['list'] as $key){
$result[] = $this->imageValidation($key->filename);
}
header('Content-Type: application/x-json; charset=utf-8');
echo(json_encode($result));
}
private function imageValidation($imgfile)
{
if(!file_exists(LOCAL_IMG_TEMP.$imgfile))
{
return "<pre>". $imgfile." Not Find"."</pre>";
}
}
View
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>
<title></title>
</head>
<body>
<script>
function makeAjaxCall(){
$.ajax({
type: "POST",
url: "http://127.0.0.1:8888/index.php/ajax/getImageList",
cache: false,
dataType : "json",
success: function(data){
$("p").append(data);
}
});
}
</script>
</script>
<input type='button' id='PostBtn' value='Check Image' onclick='javascript:makeAjaxCall();' />
<p></p>
</body>
</html>
try to use file_exists()
check it
I am trying to call a Sample API from my JSP using jQuery Ajax, but I am not getting success. I dont know where am I wrong but even simple html page is not getting loaded.
Here is my code.
<%# page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Hello
<div id="temp">
<a href="#" onclick="callGetApplicationDetails();" >Click Here</a>
</div>
<script type="text/javascript">
function callGetApplicationDetails()
{
$.ajax({
url:"serverFile.jsp",
type: "GET",
dataType:'html',
async: true,
data:data,
success: function(responseData) {
if (responseData != null && callback != null) {
alert('success');
$('#temp').html(responseData);
}
},
error: function(){
alert('error');
if (errorCallback !=null) errorCallback();
}
});
}
</script>
</body>
</html>
Even the alert is not popping up of success and failure.
Pls help.
thanks
Hemish
I suggest that you use firebug, and check that the request is making it to the server.