A bug or i m doing something wrong | MemDataSet

[cpalx]

Lazarus: 1.2.4
FPC: 2.6.4
SO: Ubuntu(KDE)  and Windows 2008

Code: [Select]

   MymemDataSet.FieldDefs.Add( 'Names', ftString );
   MymemDataSet.Active := true;

for i:= 0 to 10 do begin
   MymemDataSet.insert;
   MymemDataSet.FieldByName( 'Names' ).AsString:= 'This is a test ' + IntToStr( i );
   MymemDataSet.post

end;
This Add 11 records, by all of them are empty

if a change by Integer, the inserts are OK.

[miab3]

Try:

Code: [Select]

...
MymemDataSet.FieldDefs.Add( 'Names', ftString, 30 ); // <<== add , 30
...
Michal

[cpalx]

Thanks