mORMot Open Source

bigheart

Member

Registered: 2014-08-01

Posts: 53

Unsupported tkString is issued when RecordSaveJson is executed

Hi everyone,

I have some problem with mORMot.
Error is : TJSONCustomParseRTTI.CreateFromRTTI("TMyString") unspported tkString

Type
  TMyString = string[10];

TMyRec = record
 MyStr: TMyString;
end;

Var MyRec: TMyRec;

...

LUtf8 := RecordSaveJson(MyRec, TypeInfo(TMyRec)); <<=== Error throw here

How can i solve the above problem?

Thanks in advance.

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,659

Website

Re: Unsupported tkString is issued when RecordSaveJson is executed

It states that ShortStrings are currently unsupported within records.

You have to use a regular RawUTF8/string instead.