Solved

· Java Applets in Delphi

Posted on 1998-10-28
12
412 Views
Last Modified: 2010-04-06
Is there a way to use a java applet in a delphi
program ? as if it was a component or some other way.
0
Comment
Question by:bryan7
  • 6
  • 5
12 Comments
 
LVL 4

Expert Comment

by:dwwang
ID: 1344737
Inprise said that maybe Delphi 5 can compile VCL source code into Java applet, that's already very exiting, but seems far from what you need.^_^
0
 
LVL 2

Expert Comment

by:Thaddy
ID: 1344738
Yes, you can, at least sort of.
What you need is microsofts scripting ocx(msscript.ocx) and at least the ms javascript dlls
(www.microsoft.com/scripting).

Here's some basic code on how to use this:

procedure Tform1.runscript;
var
  script:iscriptcontrol;
begin
  Script:=CreateComObject(class_scriptcontrol) as iscriptcontrol;
  Script.SitehWnd:=self.handle;
  Script.Language:='JScript';
  Script.AddCode(widestring(Richedit1.lines.text));
  Script.run;
end;

If you need to script DELPHI itself, I can recommend the scripting engine by dreamcompany, its even better and you can script DELPHI functions from within Javascript.
www.dreamcompany.com.

0
 
LVL 2

Expert Comment

by:Thaddy
ID: 1344739
Oh, I forgot to mention, that you can register your own automation serverobjects( written in delphi, ofcourse) to the scripting engine, so you can script them from javascript as well.

0
 
LVL 3

Author Comment

by:bryan7
ID: 1344740
.. I went to the page, but I'm totally lost there,,,


0
 
LVL 2

Expert Comment

by:Thaddy
ID: 1344741
Goto 'scriptcontrol' (In de left pain)
Fill in the form, and you'll get it.
It's free by the way. And free to distribute provided a mention in your programs aboutbox and a bit of other legal stuff.
If you don't have ie4 then you must download the scripting engine as well, (Under 'Jscript', then 'Download') version 3.1!
version 5 is a bit buggy.
0
 
LVL 3

Author Comment

by:bryan7
ID: 1344742
??, why do I need IE4 ?

0
Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

 
LVL 3

Author Comment

by:bryan7
ID: 1344743
now I see why.

0
 
LVL 3

Author Comment

by:bryan7
ID: 1344744
Ok, I have msscript.ocx.

how do I use the code you wrote ?

0
 
LVL 2

Expert Comment

by:Thaddy
ID: 1344745
First, make shure the ocx is registered.
Then, create a form with a richedit or memo control.
You should be able to use the code I provided rightaway.
Write some Java code in the memocontrol, hit button to execute the code. I have more advanced code, just email me for a more elaborate example thaddy@cyco.nl
0
 
LVL 3

Author Comment

by:bryan7
ID: 1344746
Thaddy: I emailed you a week ago, and still have no response.
Did u get my email ?

bryan

0
 
LVL 2

Accepted Solution

by:
Thaddy earned 20 total points
ID: 1344747
Ok, 10 seconds to close down and counting....
9
8
7
6
5
4
3
2
1
go!

0
 
LVL 3

Author Comment

by:bryan7
ID: 1344748
gone !
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Is there a maximum column width (in pixels) in a TListView? 22 102
Newbie Thread Programming 1 139
Delphi cmd execution 6 55
Firemonkey webbrowser scrollbars ? 1 29
Introduction I have seen many questions in this Delphi topic area where queries in threads are needed or suggested. I know bumped into a similar need. This article will address some of the concepts when dealing with a multithreaded delphi database…
Introduction Raise your hands if you were as upset with FireMonkey as I was when I discovered that there was no TListview.  I use TListView in almost all of my applications I've written, and I was not going to compromise by resorting to TStringGrid…
In this video I am going to show you how to back up and restore Office 365 mailboxes using CodeTwo Backup for Office 365. Learn more about the tool used in this video here: http://www.codetwo.com/backup-for-office-365/ (http://www.codetwo.com/ba…
Both in life and business – not all partnerships are created equal. As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

19 Experts available now in Live!

Get 1:1 Help Now