I've 2 simple classes :
public class Student {
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
com.google.appengine.api.datastore.Key key;
@Persistent
public String firstName;
@Persistent
public String lastName;
}
And
public class Teacher {
@PrimaryKey
@Persiste
ervers, if
the form uploads no file, the method getUploadedBlobs seems to return
a HashMap with wrong data.
Could you help me? Or tell me if this behaviro is normal...
Many thanks,
bat
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I think that in all cases, if I send a form without file inside,
google blobstore create an empty blob...
I can see it in Blobstore vievwer.
This strange behavior is only on the google server, not on
localhost...
On 28 sep, 17:25, Bat wrote:
> Hi,
>
> I've a problem wi
Indeed...
Does anyone solve that problem?
On 29 sep, 13:22, Stuart Langley wrote:
> Probably you are
> seeinghttp://code.google.com/p/googleappengine/issues/detail?id=4548
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To post to this
Hi,
One of my servlet creates CSV content in a String variable.
I'd like to send this CSV like an attachment file but everybody knows
the limitations of GAE : it's impossible to create a file. So, I
decided to find an another solution.
Mine is to attach the CSV string like that :
String csv = ""
ay
}
}
}
The problem is : the Entry has the field "operation" always null. This
field is from the relation one-to-many. Maybe this field is still null
because is class type is "parent" of ExtendedOp?
Could you help me to solve
System.out.println("perfect"); //never
display
}
}
}
The problem is : the Entry has the field "operation" always null. This
field is from the relation one-to-many. Maybe this field is still null
because is class type is "parent" of Extended
