ShowMessage Umlaute+LF

[JMiller]

Hello!

I have two problems with IWCGShowMessage

1. When I use a prompt, it doesn't process Unicode characters correctly.
You can check this in your demo: ShowMessage - Prompt and type in something like "ü","ê" or the like and compare the notification.

2. The displayed text doesn't show a line feed (sLineBreak or "\n").


Best regards,
JM

[JMiller]

to ilustrate problem 1

[Alexander Bulei]

Hi JMiller,

Thanks, I will check this asap.

Best Regards.

[Jorge Sousa]

Hello

Please use UTF8toString, while we find a way to this internally

procedure TJQShowMessageFrame.ConfirmEvent(Sender: TObject; AParams: TStringList);
var
LName: string;
begin
LName:= UTF8ToString(AParams.Values['str']);
IWCGJQShowMessage.ShowNotification(Format('You''ve clicked OK and your name is: %s',[LName]),jqsntSuccess);
end;

[JMiller]

1. That works so far. Thanks.

2. Any plans to introduce line breaks in IWCGShowMessage?

[Jorge Sousa]

Hi JMiller

About the linefeeds, since you can pass html in the functions, and knowing that \n = <br> in html, you can call something like this

IWCGJQShowMessage.ShowMessage('Alert <b>Message</b>! <br> This is a message!');


About the national characters problem, this only happens in IW14.0.29 but not in previous version, because they introduced a new version.

But you say that you have IW12?

Can you please confirm that, and run the attached demo, and tell us how it works for you please? t.i.a.

[JMiller]

you can pass html in the functions

Ups, didn't think of that

The project you attached doesn't work in XE2.
It produces errors like "ServerControllerBaseNewSession doesn't get the right Parameter list from OnNewSession"

[Jorge Sousa]

Hi

It produces errors like "ServerControllerBaseNewSession doesn't get the right Parameter list from OnNewSession"

Just delete the event OnNewSession and redo it again using the usual code and save, please

[JMiller]

Pushing the button results in this window:

[Jorge Sousa]

Hello

Then in the version of Intraweb that you're using, you must use UTF8ToString