There are ways to send a POST request to a page, between the more usual HTML submit a form
Assuming that you want to send information to another page, you would do the following:
<form name='ViniciusTest' method='POST' action='make_action.php'> <input type='hidden' name='field1' value='Value1'> <input type='text' name='field2'> <input type='text' name='field3'> <input type='submit'> </form>
But what if you wanted to send it directly by PHP without passing it by the user accessing the application?
I’ve seen a lot of “ workaround ” to do such a simple thing, the company where I am now (Netmake http://www.scriptcase.net/ ), it’s incredible imagination to do so.
Well, there are several ways to do this, not saying that there is the right and wrong … but there are certainly simple.
The same as the above HTML code would submit, you could use the code:
$content = http_build_query (array ( 'field1' => 'Value1', 'field2' => 'Value2', 'field3' => 'Value3' )); $context = stream_context_create (array ( 'http' => array ( 'method' => 'POST', 'content' => $content, ) )); $result = file_get_contents('http://exemplo/make_action.php', null, $context);
Explaining the code
The first line code
$content = http_build_query(array(
, the http_build_query says as php Gera’s own documentation the query string (query) in URL format http://br1.php.net/http_build_query , in short, the function will transform an array of data, in a form of query, in case it would be something like:
In the sixth line we find the stream_context_create http://php.net/stream_context_create , we will create a streaming context, ie the request will prepare the same way as is done by the browser before sending to php when we submit the form.
And finally the file_get_contents , one of my favorite features in php (already swept much to her site). She will make the request for the page, in case http://exemplo/make_action.php , sending the generated context in stream_context_create , and will take the output of the page and putting in $ variable result;
Simple huh? This is my favorite way, however there are others, if you are interested search for curl
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Thank you, this is has been useful
How to execute that with a button?
You need use ajax, to request this code.
Or, submit a form. to execute the code.