In Google CSE, when I attempt to get Popular Queries, I'm getting this error in the FireBug Console:
NetworkError: 400 Bad Request - http://www.google.com/cse/api/xxxxxxxxx:xxxxxxx/cse/xxxxxxx/queries/js?callback=(new+PopularQueryRenderer(document.getElementById(%27queries%27))).render .... .. ..
Why is it happening? I just simply copy/paste the code from Google:
<html>
<head>
</head>
<body>
<!-- CODE COPIED FROM GOOGLE : START -->
<div id="queries"></div>
<script src="http://www.google.com/cse/query_renderer.js"></script>
<script src="http://www.google.com/cse/api/XXXX184908680XXXX:xxxxywrndxx/cse/xxxtywrnxxx/queries/js?callback=(new+PopularQueryRenderer(document.getElementById('queries'))).render"></script>
<!-- CODE COPIED FROM GOOGLE : END -->
</bodY>
</html>
I just figured this out, at least for me. The code Google gives you is wrong. They give you the URL:
http://www.google.com/cse/api/USERID:CSEID/cse/CSEID/queries/js?…
This puts the CSEID in twice. I was able to get it working by removing the first instance of the colon and the CSEID:
http://www.google.com/cse/api/USERID/cse/CSEID/queries/js
I'm not surprised they got confused: they use the term User Id to refer to the User string, but they use the term CSE Id to refer to both the portion after the colon and the combined User Id + colon + CSE Id.
Related
I'm currently teaching myself some AJAX through jQuery.
I've written a straight forward get request to load in data from an xml file into a section with a class of container.
Here is my html file:
<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<section class="container">
</section>
<script src="http://code.jquery.com/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8" async defer></script>
<script src="xmlFeed.js" type="text/javascript" charset="utf-8" async defer></script>
</body>
</html>
I am using a local xml file after i created to dummy post on a WordPress site and got the feed.
Here is the xml file:
<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:wfw="http://wellformedweb.org/CommentAPI/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:atom="http://www.w3.org/2005/Atom"
xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
>
<channel>
<title>Biz-Tech.ie » Biz-Tech News</title>
<atom:link href="http://www.biz-tech.ie/category/biz-tech-news/feed/" rel="self" type="application/rss+xml" />
<link>http://www.biz-tech.ie</link>
<description></description>
<lastBuildDate>Sat, 11 Oct 2014 17:39:16 +0000</lastBuildDate>
<language>en-US</language>
<sy:updatePeriod>hourly</sy:updatePeriod>
<sy:updateFrequency>1</sy:updateFrequency>
<generator>http://wordpress.org/?v=4.0</generator>
<item>
<title>News</title>
<link>http://www.biz-tech.ie/news/</link>
<comments>http://www.biz-tech.ie/news/#comments</comments>
<pubDate>Sat, 11 Oct 2014 17:39:16 +0000</pubDate>
<dc:creator><![CDATA[Michael]]></dc:creator>
<category><![CDATA[Biz-Tech News]]></category>
<guid isPermaLink="false">http://www.biz-tech.ie/?p=170</guid>
<description><![CDATA[Output Box – Random strings/passwords will display here. Load objects used for random string generation into the “Object Input Box” above. Objects above can be characters, words, sentences, etc. Test by clicking the “Generate random strings” button above to generate 10, 14 character, random strings from the default input objects. NOTICE: Tool uses Javascript method Math.random() pseudorandom generator to obtain […]]]></description>
<content:encoded><![CDATA[<p>Output Box – Random strings/passwords will display here.<br />
Load objects used for random string generation into the “Object Input Box” above. Objects above can be characters, words, sentences, etc.<br />
Test by clicking the “Generate random strings” button above to generate 10, 14 character, random strings from the default input objects.<br />
NOTICE: Tool uses Javascript method Math.random() pseudorandom generator to obtain random string. Do not use for critical random results.<br />
Privacy of Data: This tool is built-with and functions-in Client Side JavaScripting, so only your computer will see or process your data input/output.</p>
]]></content:encoded>
<wfw:commentRss>http://www.biz-tech.ie/news/feed/</wfw:commentRss>
<slash:comments>0</slash:comments>
</item>
</channel>
</rss>
And finally here is the ajax GET request along with a function to parse the xml into the container section in my html:
$(doccument).ready(function() {
$.ajax({
type:"GET",
url:"feed.xml",
dataType:"xml",
success:xmlParser
});
});
function xmlParser(xml) {
$(xml).find("item").each(function(){
$("#container").append('<h3>'+ $(this).find("title").text()+'</h3><br />'
'<a href="'+ $(this).find("link").text()+'></a>'
'<p>'+ $(this).find("description").text()+'</p>'
'<p><h5>Author: '+ $(this).find("dc:creator").text()+'</h5></p>'
);
});
}
The function isn't working and for the life of me I have no idea why as I can see an syntax errors.
Any advice would be greatly appreciated.
Thanks.
A few problems with your code.
1). The way you are concatenate strings in javascript is not correct. Use this syntax:
$(xml).find("item").each(function(){
$(".container").append('<h3>'+ $(this).find("title").text()+'</h3><br />' +
'' +
'<p>'+ $(this).find("description").text()+'</p>' +
'<p><h5>Author: '+ $(this).find('dc\\:creator, creator').eq(0).text()+'</h5></p>'
);
});
Note + operator, it is used for string concatenation.
2). One more problem. You missed a closing quote in link construction string, which breaks HTML and hides all subsequent content:
''
^-- add this guy here
3). One more thing: your selector must be $(".container") since container is a class, not id.
4). And finally there is one more little detail about how you should retrieve dc:creator node. Since this node is namespaced you need to escape it like this:
.find("dc\\:creator")
However it still doesn't guarantee that it will work in all browsers. You probably should do something like this:
$(this).find('dc\\:creator, creator').eq(0)
You provide two selectors here. The second selector creator will work in Chrome, and the first (escaped) in Firefox.
5). Also just in case, doccument is a probably a typo, but anyway it should be document.
Demo: http://plnkr.co/edit/0Z2tJJ3JANtJq30CNUDD?p=preview
You wrote doccument instead of document in your $(doccument).ready.
The key to your problem is "I am using a local xml file ...". If you look at your console I am pretty sure that you are getting an "Access-Control-Allow-Origin error". This is a browser model security problem. Have a read here if you need more info.
In short though Access-Control-Allow-Origin errors occurs when you call a Web Service such as do a GET request for an XML file, from a domain that is different from the one hosting your HTML page. In you case I believe that you are your HTML file is on your hard drive while the Web Service is called on the localhost.
For development purposes you can use this chrome plugin. That will work for now.
I am having trouble displaying some jason from a page.
The data is there but I think it might have to do with this line:
document.write(fbResults.cats[0].title);
Here is the full html source:
<!DOCTYPE HTML>
<html>
<head>
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
$(document).ready(function() {
$.getJSON('http://mydomain.com/api/get_cats', function(fbResults) {
document.write(fbResults.cats[0].title);
});
});
</script>
</head>
<body>
</body>
</html>
And here is the data that it's reading:
{"cats":[
{"id":"1","title":"mytitle1","colour":"#EE297C"},
{"id":"2","title":"mytitle2","colour":"#EE412F"},
{"id":"3","title":"mytitle3","colour":"#F5821F"},
{"id":"4","title":"mytitle4","colour":"#00AEEF"},
{"id":"5","title":"mytitle5","colour":"#00B495"},
{"id":"6","title":"mytitle6","colour":"#006476"}
]}
It is not displaying anything on the page.
On firebug console I get this error:
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must to be declared in the document or in the transfer protocol.
No traces of the json data there
What I'm I doing whong?
You shouldn't document.write after the page has loaded (which is certainly the case here).
If you want to write it to the page, you'll need to create HTML and append it. Just replace the document.write:
$('body').append('<p>'+fbResults.cats[0].title+'</p>');
Update:
Your example makes a fully qualified URL call. Is that server the exact same one that you're running the page from? If it isn't the XHR will just eat the request (and sometime not tell you). If you need to go cross domain, you'll need to use JSONp. If you're attempting to run this locally while pulling data from the net, it'll break.
Try this
$.each(fbResults.cats,function(index,item){
document.write(item.title);
});
Working sample : http://jsfiddle.net/zWhEE/8/
its seems work for me please check this
http://jsfiddle.net/TxTCs/1/
I'm very new to JavaScript (just started a few hours ago and trying to get a script working). I went through a few tutorials on W3 and the 'hello world' code works when I paste it directly into my HTML but I'm having a problem with a script (I've had problems with other scripts as well but I am not sure what I'm doing wrong).
I have this code that I want to test in my HTML, I copied the HTML in and it looks the same then I made a file in my static folder called edit.js and copied the JavaScript into it (exactly as shown). It didn't work no errors on the page but when I click it nothing happens. I tried to paste a W3 'hello world' code in and that worked but this script does not.
I tried to inspect the code in Chrome and that's where I see the above error (under the resources tab). I can open the js file using Chrome which makes me think the js file is accessible and pointing correctly but I'm not sure how to get it working. I'm using Jinja2 as my template engine to render the HTML and in my header I have:
<script language="JavaScript" type="text/javascript" src="static/edit.js"></script>
and in my main template (the one that gets rendered on all pages) I have:
<script language="JavaScript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
edit.js:
(even putting it within the script tag directly on the page I want to use it on doesn't work)
$('#editvalue').click(function(e){$('#storedvalue').hide();$('#altervalue').show();});
$('#savevalue').click(function(e){
var showNew = $('#changevalue').val();
$('#altervalue').hide();
$('#storedvalue').show();
$('#storedvalue span').text(showNew);
});
HTML:
(it's embedded in a larger page)
<head>
<script language="JavaScript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<script language="JavaScript" type="text/javascript" src="static/edit.js"></script>
</head>
... my html code..
<div id="wrapper">
<div id="container">
<div id="storedvalue"><span>Hello</span> [edit]</div>
<div id="altervalue" style="display:none;"><input type="text" name="changevalue" id="changevalue" value="Hello"> [save]</div>
</div>
</div>
I have never been able to successfully run a JavaScript that wasn't on W3 yet. I get the same problem with other scripts even though I see people online saying they work fine for them. Do I need to do anything extra to make this work?
My two questions are:
What am I doing wrong?
Because Javascript seems to just not work when there's a problem, is there a way to get errors or information on what's actually wrong?
I read Uncaught ReferenceError: $ is not defined? and have been trying to figure this out for the last hour and can't see my problem.
First you need to place the jQuery script tag first.
Second, you need to do one of the following things:
Put your code within this function:
$(document).ready(function(){/*CODE HERE*/});
Or like this:
$(function(){
/*CODE HERE*/
});
The DOM needs to be ready before you can use it. Placing your code within anonymous functions that are executed on the ready event of the DOM is how you can do this.
Edit:
$(function(){
$('#editvalue').click(function(e){$('#storedvalue').hide();$('#altervalue').show();});
$('#savevalue').click(function(e){
var showNew = $('#changevalue').val();
$('#altervalue').hide();
$('#storedvalue').show();
$('#storedvalue span').text(showNew);
});
});
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
Script tag for jQuery should come before your custom javascript.
Follow by edit.js
<script type="text/javascript" src="static/edit.js"></script>
Try removing the language attribute..sometimes work for me. It's obsolete now .. i think
You need to include jquery before you can use it.
Can anyone please tell me whats the exact difference between App id and api key? I am basically trying to post the score of a game on facebook with the click of a button (game works offline on browsers) . This is the basic code meant for posting as mentioned in http://developers.facebook.com/docs/guides/web/
<html>
<head>
<title>My Great Website</title>
</head>
<body>
<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js">
</script>
<script>
FB.init({
appId:'XXXXXXXXXXXXXXX', cookie:true,
status:true, xfbml:true
});
FB.ui({ method: 'feed',
message: 'Facebook for Websites is super-cool'});
</script>
</body>
(note: i replaced 'XXX..' with a 15 digit code what I have). This particular code throws an error something like this 'An error occurred with TestAndroid. Please try again later.' Can anyone help me to debugg this. Thanks.
Exactly. Theres no difference beetween this variable. As You may know (or not) APP ID name was used before Facebook made OAuth-authentication. Now they're trying to use API Key name, because since OAuth is using, APP ID name is obsolete :)
Right now I can use this URL to request a Google Static Maps image successfully:
http://maps.google.com/staticmap?center=37.687,-122.407&zoom=8&size=450x300&maptype=terrain&key=[my key here]&sensor=false
However, the second I use JQuery or any direct javascript to set an image's src to the above url, Google passes back a Error 400:
"Your client has issued a malformed or illegal request."
I've read that this is usually from the key being incorrect, but my key is clearly being passed.
This is how I'm setting the image dynamically:
document.getElementById('my-image-id').src = "http://maps.google.com/staticmap?center=37.687,-122.407&zoom=8&size=450x300&maptype=terrain&key=[my key here]&sensor=false"
I've replaced [my key here] with my correct key, and it still doesn't work. When I request the same url through the browser, it's fine. I've confirmed that the correct referrers are getting passed as well.
Any ideas?
Does this code work for you (it works for me -- be sure to insert your key)?
<html>
<head>
<script language="javascript">
function swap() {
document.getElementById('my-image-id').src = "http://maps.google.com/staticmap?center=37.687,-122.407&zoom=8&size=450x300&maptype=terrain&key=&sensor=false"
}
</script>
</head>
<body>
<img src="http://www.google.com/intl/en_ALL/images/logo.gif" width="450" height="300" onClick="swap();" id="my-image-id" />
</body>
</html>
You have a possible typo with the g on the end here:
&key=[my key here]g
The problem is with the key. Register for a new key and append with the url. It will work fine. I even was faccing same problem. It was working with direct paste in address bar of browser. But in production it was not working. I put new key and it worked fine both in production and browser.