what is the difference between get and post php?
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The main difference between GET and POST requests is that in GET requests all parameter are part of the url and the user sees the parameters. In POST requests the url is not modified and all form parameter are hidden from the user. If you have no file uploads or very long field parameter use GET.
103015
Request means ask for something and it shall be given. You need that thing. Query means ask whether or not something is true/ available or false/not available, you may not get that thing back but you'll get the status, state or info. ... Query means ask to confirm the state of an object ex.
854699
You are only saving the page produced by the PHP, and not the PHP itself. PHP is a server-side programming language, meaning it is executed at the web server before the website is sent to the end-user. This is why you can't see the PHP code when you view the source code.
331548
HTML is used to develop static web pages whereas PHP is used to develop components which make website dynamic. The output of PHP script is HTML as they will be similar to HTML files which can include both HTML and PHP in script code but for the end user while opening PHP web page be able to access only HTML elements.
1282997
When the method is GET, all form data is encoded into the URL, appended to the action URL as query string parameters. With POST, form data appears within the message body of the HTTP request. In GET method, the parameter data is limited to what we can stuff into the request line (URL).
1097858
GET is basically used for just getting (retrieving) some data from the server. ... POST can also be used to get some data from the server. However, the POST method NEVER caches data, and is often used to send data along with the request.
642822
GET and POST Django's login form is returned using the POST method, in which the browser bundles up the form data, encodes it for transmission, sends it to the server, and then receives back its response. GET , by contrast, bundles the submitted data into a string, and uses this to compose a URL.
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GET A GET method should be used to retrieve data from the server. ... POST A POST method should be used when you need to create, update or delete data on the server side. Making the same POST request multiple times may not be safe and may result in inconsistent data.
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POST: It can catch the data which is sent using POST method. GET: It can catch the data which is sent using GET method. REQUEST: It can catch the data which is sent using both POST & GET methods.
1257883
Both the methods are pretty much identical, apart from one major difference — the $. get() makes Ajax requests using the HTTP GET method, whereas the $. post() makes Ajax requests using the HTTP POST method. ... post(URL, data, success);
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There IS a difference guys. DIE() can be used with other failable functions whereas echoing would need to caught as an error or exception.
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Both <button type="submit"> and <input type="submit"> display as buttons and cause the form data to be submitted to the server. The difference is that <button> can have content, whereas <input> cannot (it is a null element).
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The main difference between them is: scanf() reads input until it encounters whitespace, newline or End Of File(EOF) whereas gets() reads input until it encounters newline or End Of File(EOF), gets() does not stop reading input when it encounters whitespace instead it takes whitespace as a string.
1000490
I always used POST but according to the W3C standard, SOAP supports both POST and GET methods. ... SOAP requests (XML messages) are usually too complex and verbose to be included in the query string, so almost every implementation (for example JAX-WS) supports only POST.
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PUT vs PATCH vs POST The main difference between the PUT and PATCH method is that the PUT method uses the request URI to supply a modified version of the requested resource which replaces the original version of the resource, whereas the PATCH method supplies a set of instructions to modify the resource.
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ajax() Function. The url parameter is a string containing the URL you want to reach with the Ajax call, while settings is an object literal containing the configuration for the Ajax request. In its first form, this function performs an Ajax request using the url parameter and the options specified in settings .
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The difference between die() and exit() in PHP is their origin. ... In php exit() terminates the script without displaying any message but die() also terminates the script with display the message.