here is my form:
<form id="finnform" autocomplete="off">
<div class="textbaby">
<label for="name">Dein Name</label><br>
<input type="text" name="name" placeholder="Hier eintragen..." class="name-text"><br><br>
<label for="fname">Text an Finn</label><br>
<textarea cols="50" rows="10" placeholder="Schreib hier..." autocomplete="off" name="text"></textarea><br><br>
<input type="submit" name="submit" class="submit-knopf"><br><br>
</div>
</form>
And here my Javascript to send the data to the "data-receive" file:
<script>
$("#finnform").submit($.ajax({url: 'textannahme.php', type: 'post', data: {name: name, text: text}, success: function(response){
console.log(response);
alert("Das Büro von Finn wird sich umgehend um Ihren Text kümmern!")}}));
</script>
And the error is: Uncaught ReferenceError: text is not defined.
I dont really know how to fix this. Maybe somebody has an idea?
Thanks
Related
I have this form here I am trying to send data to the controller using Ajax but something keeps failing and ajax is not working at all. I am trying to insert a question and sending the quiz id through the form and to the controller
<div id="form_two" class="container col-sm-8">
<div class="row card border-secondary align-items-center">
<div class="form-group col-sm-7">
<br><br>
<form id="report">
#csrf
<input type="hidden" name="quizTest" value="{{ \Illuminate\Support\Facades\Session::get('testID') }}">
<input class="form-control" id="question" type="text" name="question" placeholder="Question" size="40" required><br>
<input class="form-control" id="answerA" type="text" name="answerA" placeholder="Option A" size="40" required><br>
<input class="form-control" id="answerB" type="text" name="answerB" placeholder="Option B" size="40" required><br>
<input class="form-control" id="answerC" type="text" name="answerC" placeholder="Option C" size="40" required><br>
<input class="form-control" id="answerD" type="text" name="answerD" placeholder="Option D" size="40" required><br>
<input class="form-control" id="correct_answer" type="text" name="correct_answer" placeholder="Correct Answer" size="40" required><br>
<button class="btn btn-primary" id="registraion-form" >ADD A QUESTION </button>
</form>
</div>
</div>
</div>
Here is my ajax code that I am trying to send data to the /test endpoint, but when I am submitting the form nothing is printing on the console.log and nothing is being returned from the response from the controller which leads to the conclusion that ajax is not working. When I am pressing the submit button only the URL is changing, what I am doing wrong?
$('#registraion-form').click(function (e) {
e.preventDefault();
let question = $("input[name=question]").val();
let answerA = $("input[name=answerA]").val();
let answerB = $("input[name=answerB]").val();
let answerC = $("input[name=answerC]").val();
let answerD = $("input[name=answerD]").val();
let quizTest = $("input[name=quizTest]").val();
let correct_answer = $("input[name=correct_answer]").val();
$.ajax({
type: "POST",
url: "/test",
data : {
quizTest: quizTest,
question : question,
answerA:answerA,
answerB:answerB,
answerC:answerC,
answerD:answerD,
correct_answer : correct_answer
},
success: function(response) {
console.log(response);
console.log(response.message);
$("#report")[0].reset();
},
error : function (error) {
console.log(error);
}
})
})
just because you have added #csrf to your form, doesn't mean that you're ok on everything.
Since AJAX is submitting a POST request, also that request should have with it the csrf token, otherwise it won't work.
Check for example this question.
From Postman, I am able to send a POST request to the server successfully as following:
Key Value
postinfo (file) info.json
data (file) data.csv
label (file) label.csv
Now I'm implementing this in HTML and JavaScript.
<div id="fileupload">
<form id="uploaddata" enctype="multipart/form-data">
<label for="file">Choose data file</label>
<input type="file" accept="file/csv">
<br>
<label for="file">Choose initial label file</label>
<input type="file">
<br>
<label for="file">Choose setting</label>
<input type="file">
<br>
<button type="submit">Next</button>
</form>
</div>
And JS:
$('#uploaddata').submit(function(e){
e.preventDefault();
var form = new FormData($("#uploaddata")[0]);
$.ajax({
url: albackend,
type:'POST',
data: form,
crossDomain: true,
processData: false,
contentType: false,
success:function(data){
console.log("success");
console.log(data);
$('#fileupload').hide();
$('#videoselect').show();
},
error: function (responseData, textStatus, errorThrown) {
alert(errorThrown);
}
});
});
Data is not posted successfully yet, likely due to lacking of keys (postinfo, data, label). How could I solve this problem?
Your file inputs nave no name attributes, they need them to be the keys of the files in the request.
<div id="fileupload">
<form id="uploaddata" enctype="multipart/form-data">
<label for="file">Choose data file</label>
<input type="file" name="data" accept="file/csv">
<br>
<label for="file">Choose initial label file</label>
<input type="file" name= "label">
<br>
<label for="file">Choose setting</label>
<input type="file" name="postinfo">
<br>
<button type="submit">Next</button>
</form>
</div>
I am trying to submit a form to a PHP file to call a query and submit the form details into the database, however I grabbed this AJAX code off stackoverflow and adjusted it but it seems to be working in a weird way, I'm receiving the alert message whcih I should be receiving when the php page returns "success" (as far as i understand) but the PHP page itself is never reached, I know that because I added a "die" there.
So here's my simplified form:
<form role="form" id="promoProspectForm" type="post">
<div class="form-group">
<label for="name">Full name *</label>
<input name="name" type="text" class="form-control" id="name" placeholder="Enter your name" required>
</div>
<div class="form-group">
<label for="company">Company *</label>
<input name="company" type="text" class="form-control" id="company" placeholder="Enter your company's name" required>
</div>
<div class="form-group">
<label for="url">Website URL *</label>
<input name="url" type="text" class="form-control" id="url" placeholder="Enter your website URL" required>
</div>
<div class="form-group">
<label for="number">Contact number *</label>
<input name="number" type="text" class="form-control" id="number" placeholder="Enter your contact number" required>
</div>
...Some more inputs
</form>
And here's my AJAX code which is included in the HTML page in the footer
$(function() {
$('#promoProspectForm').on('submit', function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'php/submit-prospect.php',
data: $('#promoProspectForm').serialize(),
success: function() {
alert('form was submitted');
}
});
});
});
And here's my submit-prospect.php file:
<?php
die("REACH");
if(isset($_POST) && !empty($_POST))
{
include_once(db.php);
$result = insert_prospect($_POST);
if(!$result)
{
return "fail";
}
else
{
return "success";
}
}
?>
I have also suspected that I have the wrong url to the php file so I tried changing it, basically my index.php is on the root, that ajax function is in js/ajax.js, and the php file i'm trying to reach is in php/submit-prospect.php, so to simplify it:
index.php
js/ajax.js
php/submit-prospect.php
So I tried changing the URL in the ajax to point at "../php/submit-prospect.php" but that also returned the same result.
What am I doing wrong? Thanks.
$(function() {
$('#promoProspectForm').on('submit', function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'php/submit-prospect.php',
data: $('#promoProspectForm').serialize(),
success: function(data) {
alert(data);
}
});
return false; // difference
});
});
return false
in in function "submit" of form, to cancel submit action of html code action .. I hope this help.
I am trying to apply ajax with my spring mvc, but couldn't find where I make thing wrong. I try to follow several tutorials but couldn't customize mine to work. It always falls to error state.
So this is my ajax call
function doAjax() {
var username = $('#username').val();
var email = $('#email').val();
var password = $('#password').val();
var json = {
"username" : useranme,
"email" : email,
"password" : password
}
//alert("username: " + username + " email: " + email + " password: " + password);
$.ajax({
type: "POST",
url: $('form').attr('action'),
data: JSON.stringify(json),
dataType: "JSON",
success: function(data) {
},
error:function(data, status, err) {
alert("error");
}
});
};
And this is my form:
<div class="form">
<spring:url var="registerUrl" value="http://localhost:9004/Project/register" htmlEscape="true" />
<form method="post" action="${registerUrl}">
<div class="form_field">
<label for="username">Username</label><br/>
<input class="field" id="username" type="text" name="userName" autocomplete="off"/>
</div>
<div class="form_field">
<label for="email">Email</label><br/>
<input class="field" id="email" type="email" name="email" autocomplete="off" />
</div>
<div class="form_field">
<label for="password">Password</label><br/>
<input class="field" id="password" type="password" name="password" />
</div>
<div class="form_field prefix_clear">
<input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}" />
<input id="submit" class="action_button" type="submit" value="Register"/>
</div>
</form>
Click me
</div>
So if I submit the form using the input, it works perfectly. But it doesn's work when I try to submit it using anchor tag. Please help.
To make your ajax call work exactly as a form submit, you should, instead of using the JSON, just replace your data:JSON.stringify to
data:$("form").serialize();
If you have to make a request with JSON data, than you'll have to edit your question with the mapping method and command object to get help, but one thing that is obviously wrong with your code, is that you're not including the _csrf parameters in your ajax request
in a view im repating the same form and posting it via ajax, my concern is the ajax is working for 1st form but not working from second form, below is the code im using.
<form action="http://localhost/comment" method="post" accept-charset="utf-8">
<input type="text" name="comment_text" value="" id="comment_text" size="35" class="comment_text">
<input type="submit" id="post_comment" name="post_comment" value="submit comment" class="post_comment" >
</form>
<form action="http://localhost/comment" method="post" accept-charset="utf-8">
<input type="text" name="comment_text" value="" id="comment_text" size="35" class="comment_text">
<input type="submit" id="post_comment" name="post_comment" value="submit comment" class="post_comment" >
</form>
<form action="http://localhost/comment" method="post" accept-charset="utf-8">
<input type="text" name="comment_text" value="" id="comment_text" size="35" class="comment_text">
<input type="submit" id="post_comment" name="post_comment" value="submit comment" class="post_comment" >
</form>
<form action="http://localhost/comment" method="post" accept-charset="utf-8">
<input type="text" name="comment_text" value="" id="comment_text" size="35" class="comment_text">
<input type="submit" id="post_comment" name="post_comment" value="submit comment" class="post_comment" >
</form>
<script type="text/javascript">
$('.post_comment').click(function() {
var form_data = {
csrfsecurity: $("input[name=csrfsecurity]").val(),
post_text: $('.comment_text').val()
};
$.ajax({
url: "<?php echo site_url('/comment'); ?>",
type: 'POST',
data: form_data,
success: function(response){
$(".home_user_feeds").html("markUpCreatedUsingResponseFromServer");
}
});
return false;
});
</script>
Your problem is post_text: $('.comment_text', this).val() which will give you the value of the first selected .comment, what you want is the .comment in the current form. Try
<script type="text/javascript">
$('.post_comment').click(function() {
var form_data = {
csrfsecurity: $("input[name=csrfsecurity]").val(),
post_text: $(this).closest('form').find('.comment_text').val()
};
$.ajax({
url: "<?php echo site_url('/comment'); ?>",
type: 'POST',
data: form_data,
success: function(response){
$(".home_user_feeds").html("markUpCreatedUsingResponseFromServer");
}
});
return false;
});
</script>
Also element ids should be unique.