I could not get data from blob field

[lyrata]

I have a database,the database schema is : create table "card"(id integer primary key unique , "title" text, "type" text, "body" blob,"updatedAt" INTEGER, "createdAt" INTEGER) ,and body field already has some of the binary data. I copy the database to the Documents. Here is my code: @property (nonatomic, retain) NSData body; NSArray cards = [Card allRecords]; Card *card = [cards first]; NSLog(@"%@",card.title); NSLog(@"%@",card.body);

I can get the title,but the body is nil

[AlexDenisov]

Thank you for feedback. I will provide solution as soon as possible.

[AlexDenisov]

I have researched this problem and found a bug and a big miscalculation. As a hotfix I decided to store the blob data encoded to Base64. Now I am working on correcting framework's logic. Sorry, but unfortunately, you have to either wait or find another solution.

[lyrata]

Thank you for your reply. I used sqlitepersistentobjects(http://code.google.com/p/sqlitepersistentobjects/) for sqlite. It store the binary for blob data.

Why must all data be the string in sqlite with IActiveRecord?

[AlexDenisov]

Because I use sqlite3_exec instead prepare/bind/step.

[AlexDenisov]

Implemented at a4cd698d8da5131451f4ba46c8ff2e6af87f94d2