for some reason my $.ajax() is posting but not providing a success message which is rather strange because i am using the same code from another application just with different values
$("#submit").click(function(e)
e.preventDefault();
var email = $("#email_address").val();
var url = "<?=base_url()?>" + "account/validate_registration";
$.ajax({
type:"POST",
url:url,
data:{"email_address":email},
success: function(res,status){
alert(res);
}
});
});
Sometimes chrome developer console displays the response of the php file which is
print_r($_POST);
I cant understand how it works in one application and not in this one
$.ajax({
type:"POST",
url:url,
dataType: "json",
data:{"email_address":email},
success: function(res,status){
alert(res);
}
});
this url should return json data (var url = "<?=base_url()?>" + "account/validate_registration";)
Related
I'm getting a 403 error while making an AJAX request to a php page of my own website.
This is the error:
"jq.js:663 POST https://playonlineloto.com/backend/cstatus.php 403"
I'm using jQuery to make the request. The code is:
function status() {
var table = document.getElementById("table").value;
var name=document.getElementById("username").innerHTML;
var card=document.getElementById("card").innerHTML;
var dataString = "table=" + table+"&name="+name+"&card="+card;
$.ajax({
type: "POST",
url: "cstatus.php",
data: dataString,
cache: false,
success: function(html) {
if(html=="no"){
}else{
console.log("kicked out");
console.log(html);
var kick = document.getElementById("kick");
kick.style.display="block";
}
}
});
};
and I'm requesting from this url
https://playonlineloto.com/backend/custom-game.php?val=1&table=U7Gh8c7f6&admin=yes
My files have enough permission. Please help me!!
Posting from javascript ajax (which according to alerts it hits correctly and succeeds at) I cannot get the post from my PHP code.
<script>
function SavePlot() {
$.ajax({
method: "POST",
url: 'PhpToR.php',
data:{action:'SavePlot'},
success:function() {
alert("gets here");
}
});
}
</script>
So above it reaches the gets here alert, so it should be posting, however it isnt caught by the below php:
if(isset($_POST['action']) && $_POST['action'] == 'SavePlot') {
echo '<script>alert("Doesnt get here")</script>';
}
I've tried many other answers but couldn't seem to succeed.
First of all, whatever you echo in your php script won't show up automatically in your current HTML DOM.
However, you can retrieve what you've echo-ed in the PHP in your AJAX call:
success: function(response){
console.log(response);
alert("gets here");
}
In your console, you should see:
<script>alert("Doesnt get here")</script>
Try specifying dataType as HTML in your ajax request.
$.ajax({
method: "POST",
url: 'PhpToR.php',
data:{action:'SavePlot'},
dataType : 'HTML',
success:function() {
alert("gets here");
}
});
I am trying to get a jQuery var into PHP so I can use it with mysql. I have searched everywhere but nothing seemed to solve it.
I have the following jQuery code:
$('.eventRow').click(function(){
var eventID = this.id;
$.ajax(
{
url: "index.php",
type: "POST",
data: { phpEventId: eventID},
success: function (result) {
console.log('success');
}
});
$('#hiddenBox').html(eventID);
console.log(eventID);
});
If I run this, the ID is shown in both #hiddenBox and in the console.log. The console also says "Succes" from the Ajax.
I am trying to get it in the php file:
$value = $_POST['phpEventId'];
echo "<div class = 'showNumber'>"."Nummer: ".$value."</div>";
It just says: Nummer:
It also gives no error whatsoever.
Thanks for your help!
Try
var eventID = $(this).attr('id');
Where this id comes from in your code ?
Passing it as JSON often gets the results I'm looking for. The server will interpret the JSON object as POST variables:
$.ajax({
url: "index.php",
type: "POST",
data: JSON.stringify({phpEventId: eventID}),
contentType: "application/json; charset=utf-8",
success: function (result) {
console.log(result);
}
});
I'm using onload() and ajax to get the array from php, but it didnt work. The html page should be able to get the array from n1.php and alert("GOOD"), but it's not giving any response, not even alerting GOOD or BAD so i really dont know what's wrong with the code. How can I fix this??
n1.html:
<!DOCTYPE html>
<html>
<body onload="getArr();">
here
</body>
<script type="text/javascript">
function getArr(){
alert('return sent');
$.ajax({
url: "n1.php",
dataType: 'json',
success: function(json_data){
var data_array = $.parseJSON(json_data);
var rec = data_array[0];
alert("GOOD");
},
error: function() {
alert("BAD");
}
});
}
</script></html>
n1.php:
<?php
$output = array("cat","dog");
echo json_encode($output);
?>
The request must contains the type of request. Also the dataType refers on data you are going to send,as long as you don't send any data, it does not need here.
Try this:
$.ajax({
url: "n1.php",
type: "GET",
success: function(json_data){
var data_array = $.parseJSON(json_data);
var rec = data_array[0];
alert("GOOD");
},
error: function() {
alert("BAD");
}
});
Try this
$.ajax({
url: "n1.php",
dataType: 'json',
success: function(json_data){
var data_array = json_data; // Do not parse json_data because dataType is 'json'
var rec = data_array[0];
alert("GOOD");
},
error: function() {
alert("BAD");
}
});
Now, two things to note here:
You have not passed HTTP Method in the ajax but by default it is GET as mentioned here in jQuery AJAX docs. Please pass appropriate method type if it is not GET.
Since you have sent dataType as 'json', you need not parse json received in the response in success handler.
I need to redirect to a page from response. I made a ajax call and can handle success. There is html page in response, but how to redirect it to that page.
Here's my code.
$("#launchId").live('click',function(){
var id= $("#id").val();
var data = 'id='+id;
$.ajax({
url: "xyz.json",
type: "post",
data: data,
dataType: 'json',
complete : function(response) {
window.location.href = response;
}
});
});
Not using ajax would make this easier:
<form type="POST" action="xyz.json">
<label for="id">Enter ID:</label><input id="id" name="id">
<button type="submit" id="launchId">Send</button>
</form>
If you really want to use ajax, you should generate a distinct server response, containing only the HTML parts you want to update in your page or actual JSON.
If you insist on using the response which you currently get, the appropriate way of dealing with it would be document.write:
$.ajax({
url: "xyz.json",
type: "post",
data: data,
dataType: 'html', // it's no JSON response!
success: function(response) {
document.write(response); // overwrite current document
},
error: function(err) {
alert(err+" did happen, please retry");
}
});
Please try this.
var newDoc = document.open("text/html", "replace");
newDoc.write(response.responseText);
newDoc.close();
Your response is an object containing the full HTML for a page in the responseText property.
You can probably do $(body).html(response.responseText); instead of window.location.href = ...; to overwrite the current page content with what you got a response.
...
complete : function(response) {
$(body).html(response.responseText);
}
But i suggest you don't and there could be style and other conflicts with whats already there on the page.
In your HTML add a div with id as 'content', something like this
<div id='content'/>
Since your response is html in your complete function append the content into the div like this -
complete : function(response) {
$('#content').append(response.responseText);
}
Let me know if you still face issues.
try this
$("#launchId").live('click',function(){
var id= $("#id").val();
var data = 'id='+id;
$.ajax({
url: "xyz.json",
type: "post",
data: data,
dataType: 'json',
complete : function(response) {
window.location.href = '/yourlocation?'+response;
}
});
});