borni69

Thanks , I think I understand your what you say..

And I am not sure after this discussion what my spec is.

But our problem is.

We have a html text box on an Angular  webclient that people add text to, and after the text is added this text is posted to the server, using a webbroker ISAPI backend.

Sometimes they copy text from word / email  etc, and then we get characters we dont want..  I am not sure what they are, we like to keep linbreak tabs ect, but not this character showing as a ?  or a as seen in above image.

Not sure if this question make sense.

b

  E-K ble

This line above have two characters I would like to remove in start

see attached image

Not sure if this make any sense to you...

 String :  E-K ble

bytes  :   0b 0b 45 2d 4b 20 62 6c 65

How can I programaticly remove all character not utf8, if it make sense to say it that way.

If I run this code

procedure TForm1.Button1Click(Sender: TObject);
var
    I: integer;

begin
  edit1.Text:='E-K ble';
  edit2.Text:='';
  for I := 1 to length(edit1.Text)  do
   begin
       edit2.Text := edit2.Text + (ord(edit1.Text) ).ToString+' - ';
   end;

end;
 

I get this result...

11 - 11 - 69 - 45 - 75 - 32 - 98 - 108 - 101 - 

I guess I could remove the 11, but will all no utf8 be 11  ???

B

Just remove 🙂

Hei,

how can I remove non-utf8 characters from a  utf8 string.

Any examples 

Thanks

B