I have this code for send simple data using jquery , but no works , all time reload de page and no load contents i send by post
My code it´s this :
<script>
$(document).ready(function() {
$("#form_order").submit( function () {
$.ajax({
type: "POST",
data : $(this).serialize(),
cache: false,
url: "indexer_adm.php?send_order2=ok",
success: function(data){
$("#load_order").html(data);
}
});
return false;
});
</script>
<form name="forma" id="form_order" method="post" action="">
<table width="100%" border="1">
<tr>
<td height="30" align="center" valign="middle">
<select name="select_order">
<option value="articles">Articles</option>
<option value="blogs">Blogs</option>
<option value="products">Products</option>
</select>
<input type="submit" name="Submit" value="Acceder">
<input type="hidden" name="send_order2" value="ok">
<input type="hidden" name="action_load" value="<?php echo $_REQUEST['action_load'];?>">
</td>
</tr>
<tr>
<td height="30" align="center" valign="middle"> </td>
</tr>
</table>
</form>
<div id="load_order"></div>
In the div called load_order , it must load the result of this send by post from the form , but the page reload and no works , i see the code many times but i don´t understand what happen
Thank´s for All
There is a syntax error in your code, you haven't closed the submit handler.
$(document).ready(function() {
$("#form_order").submit( function () {
$.ajax({
type: "POST",
data : $(this).serialize(),
cache: false,
url: "indexer_adm.php?send_order2=ok",
success: function(data){
$("#load_order").html(data);
}
});
return false;
}); // <---
});
Try returning false inside of the submit block, rather than of the ready block.
You may have a syntax error since return false should stop the form from refreshing. I would use the post function instead:
<script>
$(function() {
$("#form_order").submit( function () {
$.post('indexer_adm.php?send_order2=ok', $(this).serialize(), function(data) {
$("#load_order").html(data);
});
return false;
});
</script>
Ok !!! , Thank´s everybody
The Right code :
<script>
$(document).ready(function() {
/*
$("#load_order").show(1000);
$("#load_order").load("<?php print "".$ruta_path_adm."".$ruta_modulos."/mod_order/indexer_adm.php?send_order2=ok";?>");
*/
$("#form_order").submit( function () {
$.ajax({
type: "POST",
data : $(this).serialize(),
cache: false,
url: "<?php print "".$ruta_path_adm."".$ruta_modulos."/mod_order/indexer_adm.php?send_order2=ok";?>",
success: function(data){
$("#load_order").html(data);
}
});
return false;
});
});
</script>
Thank´s for the help i put bad the script and no see this , thank´s
Related
I have a jquery and ajax that performs a query and shows a table when a button is clicked. The problem is that when the page loads for first time, the query not run and do not shows anything, so the button has to be clicked to start showing the query result.
Is there a way that the query runs when page loads? and then just use the button.
My code is:
$(document).ready(function() {
$("#display").click(function() {
$.ajax({ //create an ajax request to display.php
type: "GET",
url: "genquery.php",
dataType: "html", //expect html to be returned
success: function(response) {
$("#responsecontainer").html(response);
//alert(response);
}
});
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table border="1" align="center">
<tr>
<td> <input type="button" id="display" value="Buscar" /> </td>
</tr>
</table>
<div id="responsecontainer" align="center">
</div>
Thanks in advance!
Just call click() on the element to simulate a click.
$(document).ready(function() {
$("#display").click(function() {
$.ajax({ //create an ajax request to display.php
type: "GET",
url: "genquery.php",
dataType: "html", //expect html to be returned
success: function(response) {
$("#responsecontainer").html(response);
//alert(response);
}
});
}).click();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table border="1" align="center">
<tr>
<td> <input type="button" id="display" value="Buscar" /> </td>
</tr>
</table>
<div id="responsecontainer" align="center">
</div>
You could extract the function you're calling in the click handler and call it within ready.
$(document).ready(function() {
const displayContent = () => {
$.ajax({ //create an ajax request to display.php
type: "GET",
url: "genquery.php",
dataType: "html", //expect html to be returned
success: function(response) {
$("#responsecontainer").html(response);
//alert(response);
}
});
}
displayContent();
$("#display").click(displayContent());
});
I have a basic signup/ login page that submits the data to the SQL database with php. However, I would like the page not to redirect on submission with help of jQuery AJAX (either successful or not).
This is what I currently have and it is not working. It doesn't show any error messages.
HTML - signup.html
<!DOCTYPE html>
<html lang="en">
<head>
<title>Signup</title>
<meta charset="utf-8">
</head>
<body>
<form>
<table>
<tbody>
<tr>
<td>
<input type="text" name="first" placeholder="First Name" id="first">
</td>
</tr>
<tr>
<td>
<input type="text" name="last" placeholder="Last Name" id="last">
</td>
</tr>
<tr>
<td>
<input type="submit" value="Signup" id="signup">
</td>
</tr>
</tbody>
</table>
</form>
</body>
</html>
JavaScript - signup.js
function submit() {
$("form").submit(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'signup.php',
data: $('form').serialize(),
success: function() {
console.log("Signup was successful");
},
error: function() {
console.log("Signup was unsuccessful");
}
});
});
}
$(document).ready(function() {
submit();
});
PHP - signup.php
<?php
include_once "db_connect.php";
$post_FirstName = $_POST['first'];
$post_LastName = $_POST['last'];
$addData = "INSERT INTO details (firstname, lastname) VALUES ('$post_FirstName', '$post_LastName')";
if ($conn->query($addData) === TRUE) {
echo "Working";
} else {
echo "Not working";
}
?>
Here is the JSFiddle.
I hope you guys can help. Thanks in advance :)
If you are using ajax no need to use input type as submit use button.
$(document).ready(function() {
$("#signup").click(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'signup.php',
data: $('form').serialize()
success: function() {
console.log("Signup was successful");
}
error: function() {
console.log("Signup was unsuccessful");
}
});
});
Also change here
$post_FirstName = $_POST['first']; // name is `first` not `firstname`
You have some brakes and parentheses not properly closed
function submit() {
$("form").submit(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'signup.php',
data: $('form').serialize(),
success: function() {
console.log("Signup was successful");
},//here
error: function() {
console.log("Signup was unsuccessful");
}
});});//here
}
$(document).ready(function() {
submit();
});
No need to call submit function. Just this will do, (you missed comma and closing tag):
<script>
$("form").submit(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'signup.php',
data: $('form').serialize(),
success: function() {
console.log("Signup was successful");
}, //You missed this
error: function() {
console.log("Signup was unsuccessful");
}
});
}); //You missed this
</script>
i am making a website in which i am to embbed the functionality of delete using multiple checkbox. here is my code. my problem is
1. Ajax call is not working.
2. how can i make search from database for array .
<?php
if(isset($_POST['Delete']))
{
$array=$_POST['check_box'];
}
?>
<form method="post" id="form">
<table width="200" border="1">
<tr>
<td>select</td>
<td>NAme</td>
<td>Action</td>
</tr>
<?php
while($selectnumberarr=mysql_fetch_array($selectnumber))
{
?>
<tr>
<td><input type="checkbox" name="check_box[]" class="check_box" id="<?php $selectnumberarr[0]; ?>" /> </td>
<td><?php echo $selectnumberarr[1]; ?></td>
</tr>
<?php
}?>
<input type="submit" name="Delete" id="delete">
</table>
</form>
and below is my ajax and javascript code.
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#delete').click(function() {
$.ajax({
type: "POST",
url: "checkbox.php",
data: $('#form').serialize(),
cache: false,
success: function(html)
{
alert("true");
}
});//end ajax
});
});
</script>
any help would be appriciated
your code is almost correct. You need to remove `onChange="show()" for input checkbox, because if you have jquery then you don't need to put events on HTML elements.
Use jquery 'on' method for compatibility for latest php library.
Replace your jquery code with following jquery code :-
<script>
$(document).ready(function(){
$('#delete').on('click',function()
{
var cat_id = $('.check_box:checked').map(function() {
return this.id;
}).get().join(',');
console.log(cat_id);
$.ajax({
type: "POST",
url: "checkbox.php",
data: { "kw ":cat_id },
datatype:'json',
success: function(html)
{
alert("true");
}
});//end ajax
});
});
</script>
Use ".check_box" instead of "element" in jquery to prevent checks for all checkboxes, instead of desired ones.
Hope it helps.
Why you don't use an array for sending the checkboxes like:
HTML part:
<?php
if (isset($_POST['check_box'])) {
var_dump($_POST['check_box']);
echo "ajax call is working";
}
?>
<form id="form">
<table width="200" border="1">
<tr>
<td>select</td>
<td>NAme</td>
<td>Action</td>
</tr>
<?php
while ($selectnumberarr = mysql_fetch_array($selectnumber)) {
?>
<tr>
<td><input type="checkbox" name="check_box[]" class="check_box" value="<?php echo $selectnumberarr[0]; ?>" /> </td>
<td><?php echo $selectnumberarr[1]; ?></td>
</tr>
<?php
}
?>
</table>
<input type="button"name="delete" id="delete" value="Delete" />
</form>
JQuery part:
<script type="text/javascript">
$(document).ready(function(){
$('#delete').click(function() {
$.ajax({
type: "POST",
url: "checkbox.php",
data: $('#form').serialize(),
cache: false,
success: function(html)
{
alert("true");
}
});//end ajax
});
});
</script>
So you can easily get an array of the selected checkboxes in php with:
$idsArray = $_POST["check_box"];
this looks now like:
array(
"1", "2","etc.."
);
so this array contains all the ids of the selected checkboxes for delete.
I'm trying to send an input value to a php script and have the returned value posted to a div, using ajax, but I can't seem to get this right. Any help/suggestions would be appreciated. Thanks!!
This is what I have by now, but console says: "Failed to load resource: the server responded with a status of 404 (Not Found)".
test1.php:
<script>
$.ajax({
type: 'POST',
url: 'test2.php',
data: {url: $('#id1').val()},
success: function (data)
{
$(document).ready(function(){$("#content").load("test2.php");});
}
});
</script>
<form name="input">
<input type="text" id="id1">
<input type="submit">
</form>
<div id="content"></div>
test2.php:
<?php
$string=$_POST['id1'];
require_once('connect.php');
$inf = "SELECT * FROM `comments` WHERE date='$string'";
$info = mysql_query($inf);
while($info2 = mysql_fetch_object($info)) {echo $info2->username.$info2->date;}
?>
<script>
$(document).ready(function() {
$('#submit').click(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'test2.php',
data: {id1: $('#id1').val()},
success: function(data)
{
$("#content").html(data);
}
});
});
});
</script>
<form name="input">
<input type="text" id="id1">
<input type="submit" id="submit">
</form>
<div id="content"></div>
When you submit the ajax request, you're already submitting your content to test2.php, so you don't need to load it again. In the success function, you can append the result to the div from the callback.
$(document).on('click','#submit',function(e) {
e.preventDefault();
$.post('test2.php',{url: $('#id1').val()},function(data){
$("#content").html(data);
}
});
});
404 (Not Found) Error is for page not found. Please make sure that file test2.php is exist in same folder. Check url.
Also you can copy the URL from console and paste it in the browser URL to check the url correct or incorrect.
jQuery
<script>
$(document).ready(function() {
$('#submit').click(function(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: 'test2.php',
data: {id1: $('#id1').val()},
success: function(data)
{
$("#content").html(data);
}
});
});
});
</script>
HTML
<form name="input">
<input type="text" id="id1">
<input type="submit" id="submit">
</form>
You could try this:
<script>
$('#submitBtn').on('click',function(){
$.ajax({
type: 'POST',
url: 'test2.php',
data: {url: $('#id1').val()},
success: function (data)
{
$("#content").html(data);
}
});
return false;
});
</script>
<form name="input">
<input type="text" id="id1">
<input id="submitBtn" type="submit">
</form>
<div id="content"></div>
I have been trying to submit a form with jquery ajax but have been having issues.
When i check through firebug i see the value posted but it shows error from the url. I have this html
<form method="post" name="tForm" id="tForm">
<table>
<tr>
<td>Age</td>
<td><input name="age" id="age" value="" /></td>
</tr>
<tr>
<td><input type="button" id="submit" value="submit"/></td>
</tr>
</table>
</form>
</body>
My js file that submits the form has this piece of code
$(document).ready(function() {
$('#tForm').submit(function(){
var age = $('#age').val();
var msg ='';
$.ajax({
url:'testp.php',
type:'post',
data: {age:age},
beforeSend:function(){
alert(age);
},
success:function(data){
msg=data;
alert(msg);
},
complete:function(){
alert(msg);
}
})
})
});
My testp.php file just has this
<?php
echo 'ok';
?>
You need to stop the event from propogating. Your form attempts to submit in the standard method and since your form doesn't have an action you receive the error.
$(document).ready(function() {
$('#tForm').submit(function(){
var age = $('#age').val();
var msg ='';
$.ajax({
url:'testp.php',
type:'post',
data: {age:age},
beforeSend:function(){
alert(age);
},
success:function(data){
msg=data;
alert(msg);
},
complete:function(){
alert(msg);
}
})
return false;
})
});
Use $('#tForm').submit(function(e){ ... and then call e.preventDefault(); to prevent the form from being submitted in a regular (non-ajax) request.
However, I'd suggest you to have a look at the jQuery form plugin which saves you some work.