Re: [Delphi 6] How can i copy a DbMemo to a Memo?
- From: "BRoberts" <berdontemail@xxxxxxxxxx>
- Date: Thu, 19 Jun 2008 20:42:05 -0400
"Broc_Ex_Co" <brocexco@xxxxxxxxxx> wrote in message news:485a0420$0$834$ba4acef3@xxxxxxxxxxxxxxxxx
"BRoberts" <berdontemail@xxxxxxxxxx> a écrit dans le message de news: db8eb$485841a1$cef89f20$8829@xxxxxxxxxxxxxxxxxxxx
"Broc_Ex_Co" <brocexco@xxxxxxxxxx> wrote in message news:48578894$0$895$ba4acef3@xxxxxxxxxxxxxxxxx(Sorry for my poor english.)
I have to manipulate a DbMemo in a file and copy it in a Memo.
Table.FieldByName('Memo1').Value is a Variant.
How is it possible to copy it in a Memo?
Many different ways. Two easy ones:
if Not VarIsNull (aTable ['Memo1']) // it will be Null if it's blank or empty, i.e. ''
then aMemo.Lines.Text := aTable ['Memo1']
else aMemo.Clear;
or
aMemo.Lines.Text := aTable.FieldByName ('Mem1').AsString;
Thanx a lot!
I tried your way, but i have an error : Access violation at adress ...... .....
Do you have another suggestion of amelioration?
I gave you two methods, which caused and access violation? If it was both, then I would suspect your code. I did test the methods before posting them.
.
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