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Text control [message #443540]

Mon, 27 September 2004 18:01

Eclipse User

Originally posted by: roadspeed2002.yahoo.com

How can you force characters entered in a text control to be converted to
upper case. Is there a style that can be defined to do this?
Thanks in advance.

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Re: Text control [message #443563 is a reply to message #443540]

Tue, 28 September 2004 11:45

Grant Gayed

Messages: 2150
Registered: July 2009

Senior Member

You should use a VerifyListener to look at each keystroke and change it to
uppercase if needed. For an example of using a VerifyListener see
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.sni ppets/src/org/eclipse/swt/snippets/Snippet19.java?rev=HEAD&a mp;content-type=text/vnd.viewcvs-markup .
Instead of setting the event's "doit" field value (as the example does), you
should update the event's "text" field value to the character(s) that should
be inserted into the widget.

Grant

"Roadway" <roadspeed2002@yahoo.com> wrote in message
news:cj9kd8$m66$1@eclipse.org...
> How can you force characters entered in a text control to be converted to
> upper case. Is there a style that can be defined to do this?
> Thanks in advance.
>
>

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