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Easy Learn Java: Programming Articles, Examples and Tips - Page 1


Previous 1060 Stories (530 Pages, 2 Per Page)

Q: I need to communicate some data (string) from a Java Applet

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Question: I need to communicate some data (string) from a Java Applet to an other ASP page in the same frameset. I would like to avoid a server roundtrip and do it all with JavaScript if possible.


Therefore I would like to call some javascript from a Java Applet. It looks like it is not possible without a netscape package. Is that true? Is there a simple implementation of the same functionality (source code) which I could incorporate in my applet?

Answer: Those Netscape packages are part of the current VM of both Microsoft IE 4+ and Netscape 4+. So, by adding the MAYSCRIPT tag to your Applet declaration, in the Java code you can obtain a handle to the document and call functions in it.
by Tom Hall


562 bytes more | 11 comments | Printer Friendly Page  Send to a Friend | Score: 0
Posted by Anonymous on Monday, September 23, 2002 (15:46:01) (4025 reads)

Q: Is there any way to accept password from a java application.

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Question: Is there any way to accept password from a java application. As it is a password, IT SHOULD NOT BE SHOWN(ECHOED) WHILE IT IS ENTERED.

Answer: If you are using swing, you can use JPasswordField, and set your echo character.



11 comments | Printer Friendly Page  Send to a Friend | Score: 4
Posted by Anonymous on Monday, September 23, 2002 (15:45:51) (4457 reads)

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