iphone - How can i upload Photo from imagePickerController using ASIFormDataRequest? -

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iphone - How can i upload Photo from imagePickerController using ASIFormDataRequest? -

i utilize delegate of uiimagepickercontroller choosing photo , set server problem don't know how can using asiformdatarequest , don't know key should utilize info parameter?

- (void)imagepickercontroller:(uiimagepickercontroller *)picker didfinishpickingmediawithinfo:(nsdictionary *)info { nsstring *str = [nsstring stringwithformat:@"http://www.siteweb.com/api/v2/businesses/%@/pics.xml",entry.permalink]; nsurl *url = [nsurl urlwithstring:str]; asiformdatarequest *request = [asiformdatarequest requestwithurl:url]; request.delegate = self; [request startasynchronous]; [self dismissmodalviewcontrolleranimated:yes]; }

like this:

[request addfile:(nsstring *)filepath forkey:(nsstring *)key];

get image beforehand:

uiimage *image = (uiimage *) [info valueforkey:uiimagepickercontrolleroriginalimage];

[uiimagejpegrepresentation(image, 1.0) writetofile:filepath atomically:yes];

iphone cocoa-touch ipad asihttprequest asiformdatarequest

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