Here is the problem!

Author

Message

Mamouri

Posted: 04/28/2003 10:48:06

Hi!

In fact the problem was not from DBISAM.

I understand why this problem occure.

Let's see my code:

// Adding New Style

with RVStyle1.TextStyles do

begin

Add;

Items[Count].FontName := 'Tahoma';

Items[Count].Jump := True;

Items[Count].BackColor := clBlue;

end;

// Replace All "Text" with new style

while not DBRichViewEdit1.SearchText('Text', [rvseoDown]) do

DBRichViewEdit1.ApplyTextStyle(RVStyle1.TextStyles.Count);

In this code I add a new style and use it to replace a special text to this

style!

But The new style dont save to Database. so this new stle become invaliec

(I used "Allow adding styles dynamically" method too)

If I check "Convert invalid style indicates to 0" in "RVF" tab of Settings

then I dont see RVF File format inside DBRichViewEdit! But the new style

lost, too!

I dont know is Am I forgot a thing or there is a bug in TRichView!

Regards

"Mamouri" <[email protected]> wrote:

>OK!

>Of course I change approach! and my problem solved.

>But Now I send a simple project via mail!

>"Sergey Tkachenko" <[email protected]> wrote:

>>I did not work with DBISAM seriously, but I tried to make some demo and

>it

>>worked ok.

>>If DBRichView displays contents of field "as is" (as text), this means

that

>>RVF loading failed.

>>It can be because of incorrect settings (for example, not saving modified

>>collection of styles with document) or because of corruption of data in

>the

>>field.

>>Can you create a simple project to reproduce this problem?

>>>

>>> Dear Sergey

>>> But problem dont solved. does this problem from DBISAM or TRichView?

Are

>>> you know?

>>>

>>> Thanx

>>>

>>> "Sergey Tkachenko" <[email protected]> wrote:

>>> >1) Make sure that "allow adding styles dynamically" is set in the

>>component

>>> >editor of DBRichViewEdit (right click in Delphi, menu "Settings")

>>> >2) Try to exclude rvfoSaveBinary from RVFOptions. Does it fix the

>>problem?

>>> >

>>>