Thank you for helping me to learn different ways to
construct a web link while passing a number of
parameters along with it.
Those hyperlinks forward a request and parameters to
another servlet action. In this servlet action, do I
receive those parameters in an usualy way?
String sort = request.
Caroline,
Have you tried the following?:
-Original Message-
From: Caroline Jen [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 29, 2004 1:12 AM
To: Struts Users Mailing List
Subject: Re: Converting Java Code in JSP to JSTL
I pass an object ThreadBean from an action
I pass an object ThreadBean from an action servlet in
a request scope:
request.setAttribute( "ThreadBean", threadBean );
In my JSP, there is no problem and everything works
well if I use scripting element:
<%
ThreadBean threadBean = ( ThreadBean
)request.getAttribute( "ThreadBean" );
%>
I then
You could use:
Click Me
Threads:
Thanks for all the supports and help that I have
received so far on this topic.
I have another question about the converstion of Java
code:
Click Me
<%else {%>
Threads:
<%}%>
1. what is the JSTL equivalent of the <
> 1. what is the JSTL equivalent of the <%else {%> ...
> <%}%> tag?
The c:choose, c:when, and c:otherwise tags:
http://tinyurl.com/2kqlz
> 2. how to write a tag to replace the
> tag while passing a number of
> parameters?
You could do this:
Click Me
Depending on how you
Thanks for all the supports and help that I have
received so far on this topic.
I have another question about the converstion of Java
code:
Click Me
<%else {%>
Threads:
<%}%>
1. what is the JSTL equivalent of the <%else {%> ...
<%}%> tag?
2. how to write a tag to replace the
t
You cannot call static methods with JSTL 1.0. The simplest option is to
create a JavaBean that you place in some application scope that wraps
the static method call with a normal JavaBean getter instance method.
That being said, if you truly are formatting stuff then use the JSTL
formatting tag
Have you looked at the format library for these kinds of situations?
Example:
-Original Message-
From: Eric Schneider [mailto:[EMAIL PROTECTED]
Sent: Monday, June 28, 2004 5:34 PM
To: Struts Users Mailing List
Subject: Re: Converting Java Code in JSP to JSTL
Can you use the
Can you use the JSTL tags to call static API?
Something like this:
Is this possible?
Thanks,
Eric
On Jun 26, 2004, at 5:48 AM, Pedro Salgado wrote:
On 04/06/26 1:33, "Michael McGrady" <[EMAIL PROTECTED]> wrote:
Looks like a test, Caroline!
At 05:20 PM 6/25/2004, Caroline Jen wrote:
I was told that
> >9. if ( prevArticle != null ) && ( !article.equals(
> >prevArticle ) ) {}
>
>
think, this is slightly different; the EL expression will be false
for prevArticle=="" (java syntax)
in EL you don't have to take care that prevArticle is not null to prevent a
runtimeException.
So if it aligns wi
The article != preArticle I am not quite sure.
At least in terms of how the el works (not nesting el).
Cant see the point in porting this to JSTL unless there's nothing else
to do. I'd sooner copy and past the java in the jsp page into an action
like bill was saying.
On 26 Jun 2004, at 11:48,
On 04/06/26 1:33, "Michael McGrady" <[EMAIL PROTECTED]> wrote:
> Looks like a test, Caroline!
>
> At 05:20 PM 6/25/2004, Caroline Jen wrote:
>> I was told that JSTL can convert most of the Java code
>> in JSP. I still have some problem with initializing
>> variables and if statments; for example
Caroline Jen wrote:
I was told that JSTL can convert most of the Java code
in JSP.
Whoever told you that should be shot! It's not that JSTL is deficient,
its just sort of like saying "I have heard that a honeydew melon can be
used instead of a canteloupe." Theyr'e both round fruits, but they tast
These are the bounce backs we are getting, Martin, if you did not get the
emails.
Envelope-to: [EMAIL PROTECTED]
Subject: Undeliverable: Re: Converting Java Code in JSP to JSTL
Date: Fri, 25 Jun 2004 20:33:48 -0400
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
Thread-Topic: Converting Java Code in
Looks like a test, Caroline!
At 05:20 PM 6/25/2004, Caroline Jen wrote:
I was told that JSTL can convert most of the Java code
in JSP. I still have some problem with initializing
variables and if statments; for example, I do not know
how to write in JSTL of the following:
1. int i = 0;
2. i++;
3.
I was told that JSTL can convert most of the Java code
in JSP. I still have some problem with initializing
variables and if statments; for example, I do not know
how to write in JSTL of the following:
1. int i = 0;
2. i++;
3. String prevArticle = null;
4. if ( numberOfPosts - 1 == 1 ) {}
5. if (
16 matches
Mail list logo
