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VB to VJ++ transition

2 replies on 1 page. Most recent reply: Apr 28, 2003 5:40 AM by Vincent O'Sullivan

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tuli herscovici

Posts: 1
Nickname: tuli01
Registered: Apr, 2003

VB to VJ++ transition

Posted: Apr 27, 2003 3:23 PM

Two questions:

1. ========================
I am trying to do C=A+B.

I have this:

String AA = edit1.getText();
String BB = edit2.getText();
CC=AA+BB;
edit3.setText(CC);

I understand BB and AA are strings. How do I
reproduce the VB command AA=Val(text1.text)?

2. ==========================

in VB a command_click routine wih END would stop the application.
What woudl be the VJ++ coresponding routine

Thanks

Tuli01

Matt Gerrans

Posts: 1153
Nickname: matt
Registered: Feb, 2002

Re: VB to VJ++ transition

Posted: Apr 27, 2003 5:45 PM

You want to use Integer.paseInt() to get the integer value of a string. Of course, if the string doesn't contain an integer value, you'll get a NumberFormatException.

Vincent O'Sullivan

Posts: 724
Nickname: vincent
Registered: Nov, 2002

Re: VB to VJ++ transition

Posted: Apr 28, 2003 5:40 AM

Assumming that type conversion in J++ is the same as in Java; check out the Java Conversion Amanuensis at: http://mindprod.com/amanuenses.html. It details how to conver any basic java type to any other.

Vince.

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