How do I send a POST request with PHP?
CURL-less method with PHP5: See the PHP manual for more information on the method and how to add headers, for example: stream_context_create: http://php.net/manual/en/function.stream-context-create.php
post
fix java.net.SocketTimeoutException: Read timed out
Here are few pointers/suggestions for investigation I see that every time you vote, you call vote method which creates a fresh HTTP connection. This might be a problem. I would suggest to use a single HttpClient instance to post to the server. This way it wont create too many connections from the client side. At the end of everything, HttpClient needs to be … Read more
django display message after POST form submit
The django admin uses django.contrib.messages, you use it like this: In your view: And in your templates:
Pure JavaScript Send POST Data Without a Form
Is there a way to send data using the POST method without a form and without refreshing the page using only pure JavaScript (not jQuery $.post())? Maybe httprequest or something else (just can’t find it now)?
What’s the difference between a POST and a PUT HTTP REQUEST?
HTTP PUT: PUT puts a file or resource at a specific URI, and exactly at that URI. If there’s already a file or resource at that URI, PUT replaces that file or resource. If there is no file or resource there, PUT creates one. PUT is idempotent, but paradoxically PUT responses are not cacheable. HTTP 1.1 … Read more
System.Net.Http: missing from namespace? (using .net 4.5)
HttpClient lives in the System.Net.Http namespace. You’ll need to add: And make sure you are referencing System.Net.Http.dll in .NET 4.5. The code posted doesn’t appear to do anything with webClient. Is there something wrong with the code that is actually compiling using HttpWebRequest? Update To open the Add Reference dialog right-click on your project in Solution Explorer and select Add Reference…. It should look something like:
How to fix ‘Notice: Undefined index:’ in PHP form action
Assuming you only copy/pasted the relevant code and your form includes <form method=”POST”> If _POST is not set the filename variable won’t be either in the above example. An alternative way: In this example filename is set regardless of the situation with _POST. This should demonstrate the use of isset nicely. More information here: http://php.net/manual/en/function.isset.php
PHP 7.2 – Warning: count(): Parameter must be an array or an object that implements Countable
PDO fetch returns false on failure. So you need to check this case too:
How to set header and options in axios?
I use Axios to perform an HTTP post like this: Is this correct? Or should I do:
application/x-www-form-urlencoded or multipart/form-data?
TL;DR Summary; if you have binary (non-alphanumeric) data (or a significantly sized payload) to transmit, use multipart/form-data. Otherwise, use application/x-www-form-urlencoded. The MIME types you mention are the two Content-Type headers for HTTP POST requests that user-agents (browsers) must support. The purpose of both of those types of requests is to send a list of name/value … Read more