Hi Yavuz,

the "problem" is that the 'null' (for telephone on the first object) is, in Cocoa/ObjC mapped to NSNull. However, NSNull is, unfortunately, not a "valid" PList object/type.

A work around, on your server, would be to do something like: "telephone" => "NULL", or simply exclude all keys where values are "NULL"... :-/

There are ways how we could fix it on the library:

* exclude every key, where value is NSNull (which makes the value 'nil' (not NSNull)

* see if new 'store' could be written, that simply uses NSJSONSerialization, to store JSON on the "filesystem"

I will create a JIRA ticket for this issue.

Thanks for the feedback.

-M

On Wed, Jun 12, 2013 at 7:52 PM, Yavuz Selim YILMAZ <yavuzsel@buffalo.edu> wrote:

here is my response object from log:

({
id = 1;
mail = "yavuzsel@buffalo.edu";

name = "yavuz";
telephone = "<null>";
},
{
id = 2;
mail = "yavuzsel@buffalo.edu";

name = "yavuzsel";
telephone = "001234";
}
)

thanks,

---
Yavuz Selim Yilmaz
SUNY at Buffalo
Computer Science and Engineering
PhD Candidate

On Jun 12, 2013, at 1:49 PM, Matthias Wessendorf <matzew@apache.org> wrote:

can u NSLog the 'responseObject'?

Is that a NSDictionary or NSArray?

On Wednesday, June 12, 2013, Yavuz Selim YILMAZ wrote:

Hi all,

I am getting error while saving my response object to my store. Here are my codes:

AGPipeline *pipeline = [AGPipeline pipelineWithBaseURL:[NSURL URLWithString:@"localhost"]];

id<AGPipe> dataPipe = [pipeline pipe:^(id<AGPipeConfig> config) {

[config setName:@"persons"];
[config setEndpoint:@"get_persons.php"];
}];

AGDataManager *dm = [AGDataManager manager];

id<AGStore> dataStore = [dm store:^(id<AGStoreConfig> config) {
[config setName:@"persons"];
[config setType:@"PLIST"];
}];


[dataPipe read:^(id responseObject) {
NSError *error;
if (![dataStore save:responseObject error:&error])
NSLog(@"Save: An error occured during save! \n%@", error);


} failure:^(NSError *error) {
NSLog(@"An error has occured during read! \n%@", error);
}];


And I am getting this log output:

Save: An error occured during save!
Error Domain=org.aerogear.stores.save Code=0 "error on save" UserInfo=0x727a6e0 {NSLocalizedDescription=error on save}

here is my "get_persons.php"

<?php
$result_array = array(array(
"id" => 1,

"name" => "yavuz",
"mail" => "yavuzsel@buffalo.edu",

"telephone" => NULL
),
array(
"id" => 2,
"name" => "yavuzsel",

"mail" => "yavuzsel@buffalo.edu",
"telephone" => "001234"

));
header('HTTP/1.1 200 OK');
header('content-type: application/json');
echo json_encode($result_array);
?>

Any help or direction is appreciated.

Cheers,

---
Yavuz Selim Yilmaz
SUNY at Buffalo
Computer Science and Engineering
PhD Candidate

--
Matthias Wessendorf

blog: http://matthiaswessendorf.wordpress.com/
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