Unable to download the note attachmet using Evernote IOS SDK - ios

Question

I have integrated the latest evernote ios sdk from github, That support both regular user and also business user. I can able to list the note book and notes without any issues but when i try to download the note attachment its giving me the following error.
Error Domain=ENErrorDomain Code=1 "Missing result: getResourceData
failed: unknown result" UserInfo=0x10dcb15f0
{NSLocalizedDescription=Missing result: getResourceData failed:
unknown result} Skipping field: due to type mismatch
(received:11)
Here the code i have used to download the note attachment.
+ (void)downloadDataWithNoteBook:(ENNotebook *)notebook fromNoteResource:(EDAMResource *)resource
onCompletion:(ZIdResultBlock)block {
ENPreferencesStore *preference = [ENSession sharedSession].preferences;
ENNoteStoreClient *noteStoreClient = [preference objectForKey:[SEEvernoteHelper getTitleForNoteAttachments:resource]];
NSString *str = resource.guid;
NSLog(#"GUID = [%#]", resource.guid);
[noteStoreClient getResourceDataWithGuid:resource.guid success:^(NSData *data) {
if(block) {
block(data, nil);
}
}
failure:^(NSError *error) {
if (block) {
block(nil, error);
}}];
}

Answer 1

Finally i was able to do it!!!
Here is my code:
//select the file that you want to download from evernote
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:YES];
isParentNoteBooks = false;
if ([SEEvernoteHelper isNoteBookInstance:[self.datasourceObjects objectAtIndex:indexPath.row]]) {
self.selectedNoteBook = [self.datasourceObjects objectAtIndex:indexPath.row];
[self fetchAttachmentsForNoteBook:[self.datasourceObjects objectAtIndex:indexPath.row]];
// set here if the notebook is business or not.
if ([SEEvernoteHelper isBussinessNoteBook:self.selectedNoteBook]) {
isCurrentNoteBookBusiness = YES;
}
else{
isCurrentNoteBookBusiness = NO;
}
} else {
self.selectedFileNameToDownload = [SEEvernoteHelper getTitleForNoteAttachments:[self.datasourceObjects objectAtIndex:indexPath.row]];
self.selectedResource = [self.datasourceObjects objectAtIndex:indexPath.row];
[self downloadNoteResultObject:self.selectedResource];
}
}
//start the download process
- (void)downloadNoteResultObject:(id)resultObject {
MBProgressHUD *HUD = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
HUD.labelText = kStrDownloadingLabel;
HUD.detailsLabelText = self.selectedFileNameToDownload;
__weak __typeof__(self) weakSelf = self;
[SEEvernoteHelper downloadDataWithNoteBook:self.selectedNoteBook fromNoteResource:resultObject onCompletion:^(id result, NSError *error) {
if (result) {
[NSThread syncOnMain:^{
//save the downloaded data....
[HUD hide:YES];
}];
} else {
[HUD hide:YES];
[NSThread syncOnMain:^{
//error
}];
}
}];
}
//get the download file
+ (void)downloadDataWithNoteBook:(ENNotebook *)notebook fromNoteResource:(EDAMResource *)resource onCompletion:(ZIdResultBlock)block {
ENNoteStoreClient *noteStoreClient = [[ENSession sharedSession] noteStoreForNotebook:notebook];
[noteStoreClient getResourceWithGuid:resource.guid withData:YES withRecognition:NO withAttributes:YES withAlternateDate:NO success:^(EDAMResource *resource) {
if(block) {
block(resource.data.body, nil);
}
} failure:^(NSError *error) {
NSLog(#"Error : %#",error);
if (block) {
block(nil, error);
}
}];
}