TRichView.com

Unfortunately, GetTextRange returns a string, not a widestring, so I can't use it.

Do you think there's any other way?

Cheers,
Martin

Thanks for the suggestion -- I tried it, but RVGetAllText (in RVGetTextW) returns the same -- a widestring, but without the list markers. I'm looking at other code in the same unit, though.

Sergey, do you know any way to do this?

Cheers,
Martin

Replying to my own message, in case anyone else has the same problem: I was forgetting to do DeleteUnusedStyles everywhere I needed to, so each time a document was loaded into the TRichViewEdit, it added styles to the list. I think there might be a bug in that the control wasn't detecting that the a...

Hi there, Since Unicode text searching isn't implemented yet, I've been trying to create a workaround that involves searching a plain text version of the text and setting the selection with RVLinear: RVSetSelection(MyRichViewEdit, HitLocation, Length(SearchString)); This is working OK except where t...

Hi there,

I'm using Unicode exclusively in my TRichViewEdit controls, and I see that the SearchText function requires a string, not a widestring, as its search text. Is there any way to do Unicode searching?

Cheers,
Martin

I've had the same problem, almost every time I've updated TRV. The RVActions package seems to be the worst offender. I've found that if I choose "No" when asked whether I want to try to load the package again next time Delphi starts, the problem goes away. But I must admit I've avoided usi...

Hi there, I'm saving and reloading multiple RV documents into a single RVXML file, using techniques learned from the demos. As the files are saved and loaded, though, I'm seeing the unibullet marker tag expand every time, even though no new list styles are added. The tag looks like this in the XML f...

Thanks Sergey! That's what I needed.

Cheers,
Martin

Hi there, I'm struggling to understand exactly how list markers such as bullets work. I've been looking at the BulletsAndNumbering demo, and in the code below, it seems that the bullet is created using the Symbol font and charset. I obviously want to avoid this, because these are not Unicode. I can ...

Hi Sergey, I noticed this in your explanation of the PNG image demo: "PNG is a WWW format, so it's undesirable" explaining why images are converted to JPEGs. In what way is PNG undesirable? It's an open standard, broadly supported and more suitable than JPEG for many types of images. This ...

Doh! Thanks Sergey. Missed the obvious there.

Cheers,
Martin

Hi there, I'm trying this relatively simple task with a TRichViewEdit: rve.ApplyStyleConversion(TEXT_BOLD); It has no effect. Can anyone suggest why that might be? I've gone through all the options and settings I can find, but I can't see what's preventing this from working. All help appreciated, Ma...

Hi there, I'm trying to use a TRichViewXML component to save and load data to and from a TRichView with an associated TRVStyle. Basically, I'm creating a TXMLTag, and trying to save data to that tag. But when I try to save the data, I get an access violation. The TXMLTag is created as part of an obj...

...about the new forums. I'd been checking the old newsgroups waiting for them to be back up, and only went by accident to the Website and saw the announcement of this forum. I like newsgroups, but mostly I like having support in place, whatever form it takes. Hope you haven't suffered too much hass...