TRichView.com

Hi

What is the easiest way to know how many colors there are in the text of a dbrichviewedit?

For example:

"This is the text in a dbdrichviewedit]" -> The result is three (black, red and blue)

Thanks in advance

Hi

Have just sent an email with accompanying rar file.

It is compiled in Delphi XE2 with TRichview 14.5 and Devart Unidac.

If you press empty insert button and attempt press bullet button then appear error 'List index out of bounds'.

If you press text insert button and attempt press bullet ...

With a button that contains the next code:

procedure TSDIAppForm.btnBulletClick(Sender: TObject);
begin
if not btnBullet.Down then
TDBRichViewEdit1.RemoveLists(False)
else
TDBRichViewEdit1.ApplyListStyle(CreateBullet,0,0,False,False);
end;

{ Returns index of bulleted list style. Creates it ...

Hi

I´m using TRichView version 14.5 and database SqLite .

I have a problem with tdbrichviewedit (with autodisplay = True). This uses a blob field.

When I insert a new record and try to include a bullet in tdbrichviewedit edition, it gives me an error 'list index out of bounds (0)'.

If, in the ...

Hi

For a TDBRichViewEdit:

Is following code valid to get the color of the current character? Is there an easier way?

procedure TSDIAppForm.EditorNotasClick(Sender: TObject);

var
tfi:tfontinfos;
i:tcolor;

begin
tfi := estiloeditornotas.TextStyles;
i := tfi.Items[editornotas.CurItemNo].Color ...

Hi.

What code should I use to know if there is a piece of text on tdbrichviewedit window, marked with the mouse?.

Thanks in advance.

Hi

In a form with a tdbrichviewedit object, i want insert a color button ¿perhaps a tbuttoncolor?, for changing colour text.

Is possible a small example of code that implements this management.

Thank in advance

Hi

I always do the search from the beginning TDBRichViewEdit text, even if the cursor is in the middle or end of the text

How can I do?

Thank in advance

Hi

I´m downloading xe2 version of trichview, from your web page, but i do not find RVGetText.pas inside. Is there another download link?

Thanks

Hello

Your solution works perfectly

Thank you very much for your time and your attention

I have next code for that. I click on a type TSpeedButton to launch the procedure and all is well

const
{ Parameters for ApplyStyleConversion }
TEXT_BOLD = 1;
TEXT_ITALIC = 2;
TEXT_UNDERLINE = 3;

{ bold, italic, underline }
procedure TSDIAppForm.btnEstiloFuenteClick(Sender: TObject);
var ...

Hello.

I need to define a search on data in tdbrichviewedit, containing information from a blob field. I want to place cursor in text found.

How can I do?.

Thanks in advance.

Hi.

I need present plain text from a blob field, in a dbgrid component (really, an small portion of every blob field).

It´s saved with rvf format.

Can anyone help me

Thank in advance.

Hello

Can i use bullet in TDBRichViewEdit?

Can i get a little example please?

Thanks

Hello

The problem persist with "Allow adding styles dynamically".

To ensure the problem isn´t installation, i reinstall trichviewedit. After that appear a message in text edition place: "Unsupported field type: BLOB is required".

Definition of blob field in sqlite table is next:

CREATE TABLE ...