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PHP - Moved: Ajax-json-preg_match Problem
This topic has been moved to PHP Regex.
http://www.phpfreaks.com/forums/index.php?topic=315198.0 Similar TutorialsThis topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=329322.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=326040.0 This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=332473.0 im trying to get this ajax function working but for some reason it runs the error function...I've corresponded with the manual and I can't see a fault...any advise would be great...thanks
$(document).ready(function()
{
$.ajax(
{
url: "items.php",
dataType: "json",
data: '<?php echo $data; ?>',
timeout: '2000',
cache: false,
error: function(data)
{
alert('error');
},
success: function(data)
{
$.each(data, function()
{
$("#table").append('<div class="row"><span class="cell">'+ data.title +'</span><span class="cell"></span><span class="cell"></span></div>');
});
}
});
});
Hi all btw after the json_encode i added json_last_error_msg and recieved no error message, so its something in the jquery in my understanding
<?php
if (isset($_POST['productid_typed']))
{
$userid=$_POST['productid'];
$stid = (DBOracle::getInstance()->get_product_desc($productid));
while ($row = oci_fetch_array($stid, OCI_ASSOC))
{
$data=array();
$data['productname']=$row['P_DESC'];
oci_free_statement($stid);
oci_close($con);
}
echo json_encode($data);
}
?>
<html>
<head>
<meta charset="UTF-8">
<title>Product</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<link rel="stylesheet" href="../../bootstrap-4.5.0-dist/css/bootstrap.min.css" />
<script src="../../bootstrap-4.5.0-dist/js/bootstrap.min.js"></script>
</head>
and this is the part of the jquery and ajax (the productid_desc is an input box on the page that should be filled automaticaly)
<script>
$(document).ready(function()
{
$('#productid').focusout(function()
{
debugger;
var productid=$('input[name=productid]').val();
if (productid!==' ')
$.ajax
({
type:"POST",
url:"index.php",
data:
{
productid_typed: 1,
productid: productid
},
datatype:"json" ,
success:function(data)
{
$('#productid_desc').val(data.productname);
}
})
else
{
alert("Plase enter id");
}
});
});
</script>
I am retrieving Google Books info in JSON format and displaying it inside a div. I would like to send the contents of this div (name, title, description) to my database using Ajax.
Currently only the ISBN field sends because I have it declared as a variable. However my question is, how do I send the other fields (name, title, author). How do I declare these also, I'm not sure what format they need to be in etc.
My JS
$(document).ready(function() {
$('#submit').click(function(ev) {
ev.preventDefault();
var isbn = $('#isbn_search').val(); //get isbn direct from input
var url='https://www.googleapis.com/books/v1/volumes?q='+isbn;
$.getJSON(url,function(data){
$.each(data.items, function(entryIndex, entry){
var html = '<div class="results well">';
html += '<h3>' + entry.volumeInfo.title + '</h3>';
html += '<div class="author">' + entry.volumeInfo.authors + '</div>';
html += '<div class="description">' + entry.volumeInfo.description + '</div>';
});
});
});
});
My Ajax;
$.ajax({
type: 'POST',
url: 'addIsbnScript.php',
data: {
'isbn' : isbn,
'title' : title
'subtitle' : subtitle,
'authors' : authors,
'description' : description
},
success: function () {
$.growl({
message: " Record added"
});
}
});
Note, if i manually set the vars like below they all do successfully send to my database, so I know my query is working ok
var title = "some text", var author = "some text", Var description = "some text"Thanks in advance for any help, newbie here (incase it wasn't obvious!). J I have the following code and it always says it's a string! How do I make it see it as a json object? Code: [Select] <?php //We'll return a json object from post request if ( !empty( $_POST ) ) { $arr = array ('status'=>1,'message'=>'Some message'); echo json_encode($arr); } else { ?> <input type="button" value="submit" id="submit" /> <script type="text/javascript" src="/scripts/jquery-1.4.2.js"></script> <script> var submit = document.getElementById( "submit" ); submit.onclick = function() { $.post( "test.php", function(data) { /* * This always prints as: * {"status":1,"message":"Some message"} * string * Code: undefined * Message: undefined */ alert( data + "\n" + typeof( data ) + "\nCode: " + data.status + "\nMessage: " + data.message ); } ); } </script> <? } ?> What do I do to make it a json object? This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=331694.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=320132.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=355835.0 This topic has been... uh... whatsit... moved? to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=353911.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=323604.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=318058.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=329803.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=317682.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=314652.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=348975.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=318181.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=357263.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=317962.0 |
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