Hi Dave,
Thank you very much for your help. I resolved most of my issues.
1. NumberFormatException is gone after i added escapeAmp=false
3. This one is fixed by adding includeParams=none
But when i am using <s:a theme="ajax" href="%{myUrl}"> its creating the URL
like http://localhost:8080/mywebapp/#. I am curious about it. But if i
remove theme="ajax" everything is fine.
Thanks again,
On Thu, Dec 11, 2008 at 2:04 AM, Dave Newton <[EMAIL PROTECTED]> wrote:
> First, I'll point you to the Struts 2 documentation wiki: most of what you
> ask here is covered--spend some time with it, the payoff is huge.
>
> http://struts.apache.org/2.x/docs/guides.html
>
> --- On Wed, 12/10/08, Faraz Ali wrote:
> > My action class name is MyAction. I define two string
> > variables varA and varB and added its setter and getters.
> > I added MyAction in struts.xml.
> >
> > 1. I am creating the anchor tag as below:
> > <s:url id="myUrl"
> > action="MyAction">
> > <s:param name="varA">6</s:param>
> > <s:param name="varB"
> > value="%{myList[#myStat.index].myId}"></s:param>
> > </s:url>
> > <s:a href="%{myUrl}">delete</s:a>
>
> Note that the <s:a...> tag is primarily for use with the "ajax" theme, as
> is stated on the documentation page for the <s:a...> tag [1].
>
> > This is producing the url like
> > http://localhost:8080/MyWebApp/web/MyAction.action?varA=6&varB=12
> > I am getting NumberFormatException at &varB.
>
> What do you mean you're "getting NumberFormatException at &varB"? Without
> any contextual information about under the exact circumstances you get the
> error it's essentially impossible to help. Is it on page render? Action
> execution? In the Struts 2 code or in your code? I don't know--so I can't
> help. This is a valid URL and shouldn't cause any problems.
>
> > 2. Truly speaking i am facing so many problems with these
> > s:url and s:a tags. If i try to use html anchor <a tag,
> > than i am unable to construct href value, because i am in
> > <s:iterator, and <a href="" is not identifying that.
>
> This confuses me. In the sample above you're creating the URL outside of
> the <s:a...> tag and giving the URL an ID. Using that value in a plain HTML
> anchor tag is as simple as using the <s:property...> tag:
>
> <a href="<s:property value="#myUrl"/>">delete</a>
>
> > 3. One action is overriding another action. For example,
> > i click a link with paramter action=2, a jsp is displayed,
> > than all the anchor tags in that jsp page are showing
> > action=2. Though i added a logic unique to> each record.
>
> Again, this statement doesn't make any sense out of context. Without the
> configuration of the current and target action and (at *least*) the JSP code
> you're using to generate the link it's completely impossible to guess what
> might be happening.
>
> Dave
>
> [1] <s:a...> tag:
> http://struts.apache.org/2.x/docs/a.html
>
>
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>
--
Best Regards,
Faraz Ali
