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JavaScript - Cut & Paste Ajax Page Fetcher Errors With Iso-8859-1 Encoding
Similar Tutorials****ING FORUM PIECE OF ****, just wrote a whole post about my error and got taken to login when I clicked submit and the post is gone now, great, thanks for caching the tags and the title, really needed those...................flsdkjflsdkfjsd
Hi. I've just finished up a web design I've been working on and of course it looks and works great in FF, but has problems in IE. My question is, how do you see what's wrong in IE? I know how to fix the html/css but how do I see what's going wrong with the javascript and php? Is there link in IE where I can see the errors? Thanks in advance. Probably a stupid noob question, is there any way I can stop document.write from outputting info to a new page I would prefer to have it shown in a textarea. Info from an array that is suppose to display in a text area when button is clicked and when another button is clicked it is suppose to show some other info. But what happens is the first info displays in textarea for a few seconds and then the second info is displayed but on a new page and not the textarea where I want it to go I have marked code within the code // I want this specific code to be displayed second but I know its in the wrong spot. Here is the code [CODE] function show() { var myArray = new Array(); myArray[0] = document.getElementById('fullname').value; ' myArray[1] = document.getElementById('address').value; myArray[2] = document.getElementById('phone').value; myArray[3] = document.getElementById('email').value; //Code I want to display second in the textarea //var string = myArray.join("\n") //document.getElementById('textarea').value = string; document.writeln('Thank you for registering,' + ' ' + myArray[0] + '. Your membership will be confirmed by E-mail to ' + myArray[2] + "<br>"); document.writeln('Registration Details:') document.writeln("<br>") for (var i=0; i<myArray.length; i++) { document.write(myArray[i] + "<br>"); } } [\CODE] Thanks in advance hey guys i have been trying for the last week to make a one of a kind login page. but i cannot figure out how to make the Slide bar initiate a Form submition i have made a sample page on jsfiddle shown here http://jsfiddle.net/Cav3maN/ZzwQq/embedded/result/ if your not farmiliar with jsfiddle just remove the embedded/result/ to see the source http://jsfiddle.net/Cav3maN/ZzwQq/ please feel free to modify the source and get it to submit. if your slider disapeers click the "Run" tab at the top. and when you get it successfully working click "Update" tab and send the new url on here for me to see. thanks very much. aslo this is a free source feel free to embed it in your site anywhere. thanks alot and please guy i beleve in you all lol im new to web coding and i wanna be successful so if you wish to show me exactly what you done to make this work i would love you for ever. Hey, I have 3 bits of code, 2 of which I'm pretty sure are right [i know the php works, and the ajax looks fine], but one i'm having trouble with. Basically what I'm trying to do is use a link to call php function [calls a piece of text from a database]. Which worked fine. But then I tried to incorporate AJAX into the script to make change dynamically on the page, and I'm a little confused with it all. I've got the AJAX and PHP, [and an attempted page with a link on to try and call the function with AJAX] but so far it's not doing as it should. Wondered if anyone could show me where I'm going wrong with the whole 'linking together' thing? So far everything I've tried hasn't worked. [hope this doesn't violate the forums 'don't dump your code' rule. But it's kind of all necessary] The AJAX [AJAX.js]: Code: function loadurl(generate.php) {
var ajax = false;
// Create the object:
// Choose the objecttype, depending on what is supported:
if (window.XMLHttpRequest) {
// IE 7, Mozilla, Safari, Firefox, Opera, most browsers:
ajax = new XMLHttpRequest();
} else if (window.ActiveXObject) { // Old IE-browsers
// Make the type Msxml2.XMLHTTP, if possible:
try {
ajax = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e1) { // Else use the other type:
try {
ajax = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) { }
}
}
// Retrieving the data from the page
if (ajax) {
alert("url:generate.php" + url);
ajax.open('GET', url);
// Sends request
ajax.send(null);
// Function that handles response
ajax.onreadystatechange=function(){
// If everything is OK:
if ( (ajax.readyState == 4) && (ajax.status == 200) ) {
// Returns the value to the document
alert(ajax.responseText);
}
}
} else { // AJAX is not useable
alert('It is not possible to connect, please update your browser.');
}
}
The PHP [generate.php] Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Untitled Document</title>
</head>
<body>
<?php
if($_GET['act'] == "generate_quotes") {
$db = mysql_connect("*", "*", "*") or die ("Unable to connect to database.");
mysql_select_db("quote") or die ("Unable to select database.");
$result = mysql_query( " SELECT * FROM `quote` ORDER BY RAND() LIMIT 0,1 " );
$fetch = mysql_fetch_array($result);
echo "<blockquote>".$fetch['q_quote']."</blockquote>";
mysql_close($db);
} else {
echo "<img src=\"1.png\">";
}
?>
</body>
</html>
The page where I'm trying to bring them together [PULL.php] Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Untitled Document</title>
<script src="ajax.js" type="text/javascript"></script>
</head>
<body>
<a onClick="loadurl('generate.php'); return false;">Click Here</a>
</body>
</html>
I've included the file names with extensions just in case it's something to do with those, but thanks in advance for any help. Greatly appreciated. We have an html page which brings in content dynmically using Ajax. So the page starts out with certain content, and when a particular link is clicked, the content is swapped out with new content. With this approach, the back button on the browser does not work, because the URL didn't actually change. How could a user bookmark the new page with the second set of content? Is this even possible?
OK, I've just been working with kwyl, trying to intergrate a like/dislike script to her site. There was an original script, and although bugged, it's almost the What works The user clicks the like/dislike icon. Ajax sends a request to PHP: Either the like/dislike gets inserted into the database. OR, if the user has already liked/disliked that post, an alert error gets returned. What doesn't work If you click to like/dislike a post, it won't appear (the current count is in brackets beside the icons) unless the page is refreshed. How would I use this along side Ajax for auto update? $data = mysql_fetch_object(mysql_query('SELECT `like`,`unlike` FROM posts WHERE id="'.$row['id'].'"')); It's used he Code: $data = mysql_fetch_object(mysql_query('SELECT `like`,`unlike` FROM posts WHERE id="'.$row['id'].'"'));
?>
<br />
<div class="vote">
<a href="javascript:;" onclick="doAction('<?php echo $row['id']; ?>','unlike');">
<input type="image" name="submit" src="images/down.gif" /></a>
(<span id=""><?php echo $data->unlike;?></span>)
<a href="javascript:;" onclick="doAction('<?php echo $row['id']; ?>','like');">
<input type="image" name="submit" src="images/up.gif"></a>
(<span id=""><?php echo $data->like;?></span>)
I hate javascript and this is utterly driving me up the wall. Any help would be much appreciated. If you need more informaton/code please ask. I have been searching online for hours, but it is possible I'm just not thinking of the correct keywords. I have included a basic illustration of the current setup (which does not work). The issue lies with the page that is the desired output. I have a far deeper issue which I have narrowed down to javascript on the final .asp page not loading at all. On default.asp, I am calling a function contained in 'ajax_call-contentselection.js' Code: <a onclick="func_displaycontents('restaurants'); return false">displayajaxcontent</a>
Honestly, I don't believe the following piece of code (ajax_call-contentselection.js) is relevant, as it is standard ajax code, but just in case: Code: function func_displaycontents(var_type){
var xmlHttp = GetXmlHttpObject();
var url = "../_include/ajax_display-contentselection.asp";
url += "?type="+var_type;
if (!xmlHttp){
alert ("Browser does not support HTTP Request")
return
}
xmlHttp.onreadystatechange=function(){
if(xmlHttp.readyState == 1){
document.getElementById("div_ajaxfillattractions").innerHTML = "<div style='padding-top:50px;color:white;width:930px;text-align:center;'><img src='../_images/ajax-loader.gif'/><br/>Loading...</div>";
};
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
document.getElementById("div_ajaxfillattractions").innerHTML=xmlHttp.responseText;
}
};
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}
The other contents of "ajax_display-contentselection.asp" are displayed properly in "div_ajaxfillattractions" of "default.asp", but no javascript code on that page loads. If I use "ajax_display-contentselection.asp" as an include file on "default.asp", I get the javascript alert of 'Success', but when I initiate the AJAX it does not work, so I know there isn't a problem with the javascript. Please let me know if I sucked at explaining something, or more detail is needed. Thanks in advance, Matt I'm poking in the blind with javascript and hope that you can help with this issue. A javascript function is making a call to an external php file, which checks the compares the current time with a time stored in a mysql database. If a certain time passes, the php will send back instructions to redirect the user to a different page. The issue is that the page refreshes every time the is javascript function is executed. This resets any forms, or videos that the user is watching on the page. Here is the relevant code: Code: function checkTimer()
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
window.location.href = xmlhttp.responseText;
}
}
xmlhttp.open("POST","php/5minforpage10.php",true);
xmlhttp.send();
}
window.setInterval(checkTimer,15000);
Is there a way to achieve the goal of checking the time against the server time (via the php code) without refreshing the page? Thanks kindly! I have a problem where the page doesn't expand when more results get loaded via jquery on a facebook style wall. Once more results get loaded the footer stays static instead of moving down. What's the best way to do this? I have a website that is using ajax to keep the page up to date with the database information. I call this page through a file called start.php. Once index.php is loaded it has a menu with selections. I then want it to call a page called query.php in an iframe to update the information, but not open a new window. In the iframe the query.php will run and then redirect itself to blank.php. The code is as follows and any help would be much appreciated. I have tried several methods of doing this and they have been commented out because they didn't work or didn't do what I wanted them to do. I do not want to use window.open since IE doesn't work well with it. window.open does work by pop up windows but I want to stay away from them. The main code I am looking to get help on is in red under start.php. In start.php I will include the entire file. In index.php I'm only going to include the main sections I use for this snippit. In query.php I'm not going to include query.php since I beleive this file isn't important for this snippit. start.php Code:
<html>
<head>
<title>Countries At War!</title>
<body style="background-color:#B0C4DE;">
<script language="JavaScript" type="text/javascript">
//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
if (window.XMLHttpRequest) {
return new XMLHttpRequest(); //Not IE
} else if(window.ActiveXObject) {
return new ActiveXObject("Microsoft.XMLHTTP"); //IE
} else {
//Display your error message here.
//and inform the user they might want to upgrade
//their browser.
alert("Your browser doesn't support the XmlHttpRequest object. Better upgrade to Firefox.");
}
}
//Get our browser specific XmlHttpRequest object.
var receiveReq = getXmlHttpRequestObject();
//Initiate the asyncronous request
function sayHello() {
//If our XmlHttpRequest object is not in the middle of a request, start the new asyncronous call.
if (receiveReq.readyState == 4 || receiveReq.readyState == 0) {
//Setup the connection as a GET call to SayHello.html.
//True explicity sets the request to asyncronous (default).
receiveReq.open("GET", 'index.php', true);
//Set the function that will be called when the XmlHttpRequest objects state changes.
receiveReq.onreadystatechange = handleSayHello;
//Make the actual request.
receiveReq.send(null);
}
}
//Called every time our XmlHttpRequest objects state changes.
function handleSayHello() {
//Check to see if the XmlHttpRequests state is finished.
if (receiveReq.readyState == 4) {
//Set the contents of our span element to the result of the asyncronous call.
document.getElementById('span_result').innerHTML = receiveReq.responseText;
}
}
function openMenu(query) {
var myString = 'query.php?' + query;
// window.open(myString, 'linkname', 'title=no, height=465, width=400, left=550, top=150, location=yes, resizable=no, menubar=no, scrollbars=no')
//document.getElementById('engine').src = myString;
//document.getElementById('engine').setAttribute('src',myString;);
//top.frames['engine'].location.href = myString;
pausecomp(1000);
sayHello();
}
function pausecomp(millis)
{
var date = new Date();
var curDate = null;
do { curDate = new Date(); }
while(curDate-date < millis);
}
</script>
</head>
<body>
<a href="javascript:sayHello();">Say Hello</a><br />
<iframe src="blank.php" MarginWidth="0" transparent="yes" width="30" height="25"
frameborder="0" scrolling="no" name="engine">
UPGRADE YOUR BROWSER</iframe>
<span id="span_result"></span>
<body onLoad="sayHello();">
</body>
</html>
index.php Code: <table width="100%" border="2" bordercolor="Black">
<tr><center>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=1');">Home</a></td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=2');">Jobs</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=3');">Travel</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=4');">Fight</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=5');">Inventory</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=6');">Properties</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=7');">Rewards<?php if($db_field['rewardpoints'] >= "1") print "(". $db_field['rewardpoints'] . ")";?></td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=8');">Profile<?php if($db_field['profilepoints'] >= "1") print "(". $db_field['profilepoints'] . ")";?></td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=9');">Alliances</td>
<td><center><a href="javascript:void(0);" onclick="javascript: openMenu('menulevel1=10');">Options</td>
</tr></center>
</table>
Thanks in advance for all the help. hi, When I navigate to a page with Ajax on my iphone or ipad, it doesn't show up, page is just blank, I have checked for errors and there is no errors?! here is my Ajax code Code: function datecheckFunction(){
var datecheckRequest; // The variable that makes Ajax possible!
try{
// Opera 8.0+, Firefox, Safari
datecheckRequest = new XMLHttpRequest();
} catch (e){
// Internet Explorer Browsers
try{
datecheckRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try{
datecheckRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
// Something went wrong
alert("Your browser broke!");
return false;
}
}
}
// Create a function that will receive data sent from the server
datecheckRequest.onreadystatechange = function(){
if(datecheckRequest.readyState == 4){
var ajaxDisplay = document.getElementById('ajaxDiv');
ajaxDisplay.innerHTML = datecheckRequest.responseText;
}
}
var datepicker = document.getElementById('datepicker').value;
var queryString = "?datepicker=" + datepicker;
//Add the following line
datecheckRequest.open("GET", "http://www.affordableappliancerepairs.co.uk/admin/checkdate.php" + queryString, true);
datecheckRequest.send(null);
}
in my php page i have two text field i have to get the value by ajax/java script then by clickin radio button add or multy ply i have to show the result. how cain i do it?
he everyone please i want to know how to submit a form using ajax every 5 minutes without reloading page i have a huge form for exams and i need to submit the form without the need to wait until pressing submit because the user may wait to think about the answer a very long time.. so i want to submit the form and at the same time i cant reload the page as it is in normal submit form.. so how i can submit form in the background without letting the user knows that the form is submitted??? I am trying to use the cut and paste OnMouseover Slideshow that is featured at the JavascriptKit.com. I'm getting a line error code which reads "Line:81 Error: Expected ';' I have tried everything I can think of to eliminate this error...seems I know just enough to be dangerous, not enough to debug. Can someone please help me? Or at least tell me if there's someplace specific in between the script tags or elsewhere that I need to look? Killing me in Kentucky, Pam For some reason after I modified the events.js script for my events, the events.js is not being read. I have reloaded the page, cleared the cache, and reinstalled the .js file. What is wrong? do anyone know how do make a form that automatic tab when we paste something into the box and sort it out automatically. Like cd-key box. when we copy n paste cd-key into the box it automatic inert everything into correct places. Thanks Hello, I have a question about the cut and paste javascript events calendar at http://www.javascriptkit.com/script/...calendar.shtml Is there any way to add links to the event description that appears in the box below the calendar? Thanks for your help. In a <textarea ..., the user can do this: 1) copy some text from somewhere; 2) right-mouse click on the textarea, from the floating menu, select the Paste, the text is pasted in the textarea. How can I detect the action of the Paste menuitem being clicked (on IE and Firefox, respectively)? Thanks Scott Hi everyone, I've been trying to amend this so that when I paste text in with a mouse it changes to uppercase automatically. Does anyone know how this can be done? Code: <html>
<head>
<script type="text/javascript">
function upperCase(x)
{
var y=document.getElementById(x).value;
document.getElementById(x).value=y.toUpperCase();
}
</script>
</head>
<body>
Enter your name: <input type="text" id="fname" onchange="upperCase(this.id)" />
</body>
</html>
Thanks |
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