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Submitting HTML form using Jquery AJAX
...bute from the <form action=""> element */
var $form = $(this),
url = $form.attr('action');
/* Send the data using post with element id name and name2*/
var posting = $.post(url, {
name: $('#name').val(),
name2: $('#name2').val()
});
/* Alerts the results */
posting.do...
Ajax, back button and DOM updates
...
Facebook remembers page state by modifying the hash identifier in the URL for ajax requests. These changes are recorded in browser history, so when the user clicks the back button, the hash changes to what it was before. So then it is implied that you will need some Javascript to monitor the ...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
... already If the encodedImage string is a JSON response, simply use Base64.URL_SAFE instead of Base64.DEAULT
– Chinmoy
Aug 25 '16 at 13:01
...
TypeError: $.ajax(…) is not a function?
...ike you have a syntax error in your code. Try:
$.ajax({
type: 'POST',
url: url,
data: postedData,
dataType: 'json',
success: callback
});
You had extra brackets next to $.ajax which were not needed. If you still get the error, then the jQuery script file is not loaded.
...
What is the difference between background and background-color
...s explicit values given in the declaration. Example given: P { background: url("chess.png") gray 50% repeat fixed }
– ruffin
Oct 26 '16 at 21:16
...
Android TextView with Clickable Links: how to capture clicks?
...f a HTML string and makes them clickable, and then lets you respond to the URL.
protected void makeLinkClickable(SpannableStringBuilder strBuilder, final URLSpan span)
{
int start = strBuilder.getSpanStart(span);
int end = strBuilder.getSpanEnd(span);
int flags = strBuilder.getSpanFlags...
Preventing form resubmission
...3
An HTTP response with redirect status code will additionally provide a URL in the location header field. The user agent (e.g. a web browser) is invited by a response with this code to make a second, otherwise identical, request to the new URL specified in the location field.
The redirect statu...
Provide an image for WhatsApp link sharing
...og:title" content="short title of your website/webpage" />
Step 4: og:url
Full link to the current webpage address
<meta property="og:url" content="https://www.example.com/webpage/" />
Step 5: og:description
Maximum 65 characters
<meta property="og:description" content="description o...
PHP cURL HTTP CODE return 0
... always get 0, I was expecting 404 when I change $html_brand into a broken url. Is there anything that I miss or do not know of? Thanks.
...
Remove characters after specific character in string, then remove substring?
...; // or index + 1 to keep slash
Alternately, since you're working with a URL, you can do something with it like this code
System.Uri uri = new Uri("http://www.somesite.com/what/test.aspx?hello=1");
string fixedUri = uri.AbsoluteUri.Replace(uri.Query, string.Empty);
...