Re: JSTL & HTML Options
<%= Constants.MY_CONSTANT %>
-- Jeff
CRANFORD, CHRIS wrote:
I have defined a test class with constants as follows:
public class Constants
{
public final static String MY_CONSTANT = "OK";
}
What I want to do is in my html:option tag, I want to set the value
associated with that tag to the constant MY_CONSTANT. How would one do
this?
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RE: JSTL & HTML Options
> So you're not able to reference static public final > properties in the same fashion as scriplets? > <%=Constants.MY_CONSTANT%> Tags are fundamentally different from scriptlets. Scriptlets are simply Java code, and you can address a member variable of a class from a scriptlet just as you could in any Java code. (Providing its not "private" or "protected", of course). A tag is a small program that interprets its input, as any program must. JSTL and struts tags access data from classes *only* via accessor functions. -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL & HTML Options
So you're not able to reference static public final properties in the same
fashion as scriplets?
<%=Constants.MY_CONSTANT%>
-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 03, 2005 11:28 AM
To: 'Struts Users Mailing List'
Subject: RE: JSTL & HTML Options
> I have defined a test class with constants as follows:
> public class Constants
> {
> public final static String MY_CONSTANT = "OK";
> }
> What I want to do is in my html:option tag, I want to set the
> value associated with that tag to the constant MY_CONSTANT.
> How would one do this?
Write a getter method for that value:
String getMyConstant()
{
return MY_CONSTANT;
}
The tag can now reference the property "myConstant".
--
Tim Slattery
[EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL & HTML Options
> I have defined a test class with constants as follows:
> public class Constants
> {
> public final static String MY_CONSTANT = "OK";
> }
> What I want to do is in my html:option tag, I want to set the
> value associated with that tag to the constant MY_CONSTANT.
> How would one do this?
Write a getter method for that value:
String getMyConstant()
{
return MY_CONSTANT;
}
The tag can now reference the property "myConstant".
--
Tim Slattery
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
