I am trying to POST a raw string via jQuery.ajax()
eg,
contact_list=352345
I have
$.ajax({
beforeSend: function(xhr){
xhr.setRequestHeader('Content-Type', header);
}
},
url: link,
type: type,
processData:false,
data: data,
success: function(data){
console.log(data);
}
});
Most of the time I am sending JSON data, so header='application/json'
On the server side, I echo $HTTP_RAW_POST_DATA
and see my JSON string just fine.
However, I sometimes want to send normal form data too. But when I set header='application/x-www-form-urlencoded'
$HTTP_RAW_POST_DATA
is empty.
ProcessData
is false, so shouldn't it just pass my string on through?
As a temporary workaround I'm just leaving the header as application/json
and ignoring the Content-Type
on the server for this particular endpoint.
No extra work needed. Try this:
$.ajax({
url: link,
data: data,
success: function(data){
console.log(data);
}
});
docs :
processDataBoolean:
Default: true By default, data passed in to the data option as an object (technically, anything other than a string) will be processed and transformed into a query string, fitting to the default content-type "application/x-www-form-urlencoded". If you want to send a DOMDocument, or other non-processed data, set this option to false.
I would rather send a flag to my javascript function to see what sort of input
so your function will look like this
function processIt(request_type,link,type,data) {
if(request_type == 'json')
$.ajax({
beforeSend: function(xhr){
xhr.setRequestHeader('Content-Type', header);
}
},
url: link,
type: type,
processData:false,
data: data,
success: function(data){
console.log(data);
}
});
else
$.ajax({
url: link,
data: data,
success: function(data){
//do something
}
});
}
But that's if you want to use your function as it is.
PHP $HTTP_RAW_POST_DATA
is not available with enctype="multipart/form-data". http://www.php.net/manual/en/ini.core.php#ini.always-populate-raw-post-data
So, now on the server I do the following:
if (count($_POST == 0){
$raw = file_get_contents('php://input');
}else{
$raw = '';
foreach($_POST as $key => $value) {
$raw = $raw.$key.'='.$value.'&';
}
}
Seems to be working.
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