Why I can´t put a blob text of mysql in a Tmemo???

[drako86]

hi, I go to explain my problem. I have a Tmemo and I want to fill it with some text that I have stored in a blob field in a database, but when I try to take this blob text, Lazarus show a database error  :cry:
I do this:

memo_comment.lines.Text:= SQLQuery2.FieldByName('comment').Value;

When I try to show a window with this memo, Lazarus show this message:

Project raised exception class 'EDatabaseError'

I don´t know what to do.... Can somebody help me??  :?

thanks you.

[Marc]

AFAIK you cannot read blobs as strings like you do here. IIRC you need a blob stream.