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How to get value of the get or post variable on page load using JavaScript?
Started by piemesons on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You can only get the URI arguments with ....
You can't get the value of POST variables using Javascript, although you can insert_variable = '<?=$_POST['some_value']?>'; // That's for a string </script>
GET variables them.
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How do I simply get GET and POST values with JQuery?
What I want to do is something like this:
$('#container-1 > ul').tabs().tabs('select', $_GET('selectedTabIndex'));
Started by Edward Tanguay on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
For GET parameters, you can grab them from document.location.search :
var $_GET decodeURIComponent(s.split("+").join(" ")); } $_GET[decode(arguments[1])] = decode(arguments[2]); }); document.write($_GET["test"]);
For POST parameters....
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After getting a input from the first page, I passed it in to the url using get method. In the next page I want to process it using jsp, but how do I get that parameter.
Answer Snippets (Read the full thread at stackoverflow):
Request.getParameter("<param name>");
I just tried.
You can get it off of the request object.
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How to get "GET" variables from request in JavaScript?
Does jQuery ou YUI! has this feature built-in?
Started by Daniel Silveira on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
In particular get(name){ if(name=(new RegExp('[?&]'+encodeURIComponent....
You can use the URL to acquire the GET variables.
The URL can be found by using location.href.
You can parse the URL of the current page to obtain the GET parameters.
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With linq to sql(dbml file), how to get the size of a datatype?
for an example, varchar(50), how to get that 50?
thanks
Started by Fredou on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Var prop = typeof(User).GetProperty("FirstName"); var attr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), false)[0]; string dbType... .
You could grab the string (ex: "NVarChar(30)") from the ColumnAttribute associated with the property .
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Hi,
I have AJAX calls that get content that expires often.
To get that content is is better practice to use:
Post or
Get and set the Cache Expiration Date as immediate on the server? Thanks,
Jon
Started by Jon Kragh on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You should use GET with this kind of header: "Cache-Control: no-cache, must-revalidate.
If you're only retrieving data, then you should use GET and use the appropriate cache-related HTTP headers.
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Hi guys,
I use a lot of JS in my ASP.Net page. At the moment I try to access a lot of labels in usercontrols. In normal labels without UCs, $get and getElementByID both work. But now not.
alert(document.getElementById('<%= ucBW1.FindControl("lblTime...
Started by Kovu on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The get method is used to return actual DOM elements that matched, here is a usage of get function in your case :
alert($('#<%= ucBW....
Jimmeh is right, I misread that part.
, '#' means that you're trying to get element by it's id.
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When i do (/ 411 125) , i dont get it in terms of decimal, how do I do that?
Started by kunjaan on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
(/ 22.0 7) -> 3.142857142857143
There's also.
For the dividend, you'll get a decimal answer.
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I have a function:
test :: String -> State String String test x = get >>= \test -> let test' = x ++ test in put test' >> get >>= \test2 -> put (test2 ++ x) >> return "test"
I can pretty much understand what goes on throughout...
Started by Rayne on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
In other words, get s = (s, s)
I was originally going to post this as a comment, but decided to ....
In this context, get is simply a function that takes state as an input, and returns (the output state is the input state).
Starting point.
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I have a need to get an undefined $_GET['$VARIABLE'].
so that if a link comes into item.php?changingitemstyle=10101010101010
I need to find out how to extract the name of the variable not the value.
Any ideas?
Started by mike condiff on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Function array_keys
$_GET is a dictionary, so you can get the keys easily enough (unless I'm misunderstanding the question):
foreach( $_GET as $var_name => $value ) { // Do something here }.
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