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So i'm using phonegap build with, html5 jqm and javascript and css obviously.
i have a local rss feed in xml format that has been made and will be updated with new events etc.
i want the RSS feed to show like a list basically at the moment i'm no bothered with anything fancy look as i've not even managed to get it to show up, all my efforts have been futile.
Any answers accepted. For practicality lets call the feed rss.xml.
Thanks!
You may use jfeed, for example
jQuery.getFeed({
url: 'rss.xml',
success: function(feed) {
console,log(feed.title);
}
});
Also, you can use $.get, here is an example for PhoneGap and an article worth reading.
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well, I have a comment system that is updated every second with jQuery, but I want to update only if there are changes, that is, only if there are new records in the database. is there a way to do this?
Excuse my English, but I'm using google translator
You may create two function in JS. First function ask php script, which check changes, and, if data changed, run second JS function, which get data and update DOM.
Php is not may send info on loaded http page independently, without request from client side.
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I am new in web development i want call web service which give response in Json in my HTML page using javascript or Jquery. Also Json parsing in Javascript or Jquery.
Thank you in advance.
I am new in web development : Every Expert was beginner in start.
i want call web service which give response in Json in my HTML page using javascript or Jquery. : most probably ajax is used here
Also Json parsing in Javascript or Jquery. :jQuery has already inbulit methods like parseJson, JSON.parse, JSON.stringify
so there are lot of options, you just need to google it in right way.
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I found several plugins that crops the image, but doesn't have the uploading function.
Here are those plugins:
TMatthew JWindowCrop
imgAreaSelect
So, how do I put the uploading function on JavaScript, I heard you can use it as a "Server-Side Language" (node.js) or should I use a different language like PHP?
Try JCrop, files for download contains sample php script to get you started and many samples here on stack.
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There is an option for disabling right click on the website on the computer but on the mobile I don't know which javascript code I would need.
Images have to be copied from the web server to the client system in order for the client system to display them.
There is no way to stop people from saving them.
There is an option for disabling right click on the website
Not one that can't be trivially bypassed.
There's no way to actually block an image from being copied. If it's being shown to the user, they can obtain it. The resource is already sent to them for render anyways.
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I am having a hard time getting it to work at all. I'm sure it's something simple but I can't figure it out. I have the file saved as index.html, I have uploaded to my FTP server along with my jquery.js file, and the roundabout files. I have them linked in my index.html file, with the unordered list and the stylesheet. But for some reason it displays the unordered list without the effect of the jquery roundabout.
Here is a screenshot of my code
Here is the website
Please help!
You need to reference the jQuery library before any jQuery code.
If you hit Ctrl+Shift+J, you can see the error in the console.