Thanks, I think that'll do it!
Al Sutton-4 wrote:
>
> A polymorphic array would be my suggestion.
>
> Have an array of objects which contain an identifier for the struts tag
> type, and the data needed to populate it. For example;
>
> In your action you would have ;
>
>
> private MyPolyObject[] blah;
>
>
> Where MyPolyObject contains;
>
>
> class MyPolyObject {
> private int type
> private String value
> ...
> }
>
> Then your JSP has
>
> <s:iterator value="blah">
> <s:if test="type==1">
> <s:property value="%{value}">
> </s:if>
> <s:elseif test="type==2">
> <s:textfield value="%{value}">
> </s:elseif>
> ....
> </s:iterator>
>
> You can then build extend MyPolyObject into classes which hold the
> information for specific types (e.g. a Map for the s:select type).
>
> Hope this helps.
>
> Al.
>
>
> -----Original Message-----
> From: shai200 [mailto:[EMAIL PROTECTED]
> Sent: 03 January 2008 02:36
> To: [email protected]
> Subject: Re: Outputting raw HTML with s:property tag
>
>
> OK, here's what I'm doing: I am generating forms from external data.
> Meaning, I have some XML files, based on which, I am generating a form.
>
> Normally I could do this without Actions, but rather include a bean into a
> JSP file (am I right about that?)
>
> However, I also need to use request and response information, and that is
> why I was trying to do this through an action.
>
> Perhaps you have some suggestions for me?
>
> Thanks.
>
>
> Laurie Harper wrote:
>>
>> Leaving aside the issue that you really shouldn't be spitting HTML out
>> of calls to action methods, the answer to your question is no. JSPs
>> are aren't processed 'recursively' like that; you can't have the
>> result of evaluating something in a JSP be something that needs
> evaluating.
>>
>> Why do you want this? It sounds like you're trying to do too much of
>> your presentation logic in action code, which is generally a bad idea.
>> If you describe what you're trying to achieve, someone can probably
>> suggest a better approach.
>>
>> L.
>>
>> shai200 wrote:
>>> No, I want the output of my action to be yet another Struts tag (with
>>> an
>>> s:
>>> suffix) which is translated into its HTML equivalent - so for example:
>>>
>>> If my JSP file includes:
>>>
>>> <s:property value="property1">
>>>
>>> then the output of myAction.getProperty1 will be the following code:
>>>
>>> <s:property value="property2">
>>>
>>> and that in turn returns "Hello".
>>>
>>> So I want the outcome to be "Hello" on the screen.
>>>
>>> Another example:
>>>
>>> <s:property value="mytextbox">
>>>
>>> and the output of that will be
>>>
>>> <s:textfield value="hello".... >
>>>
>>> and I want the result to be a text field displaying the string "hello"
>>> inside it.
>>>
>>>
>>> Etcetera...
>>>
>>>
>>>
>>> newton.dave wrote:
>>>> --- shai200 <[EMAIL PROTECTED]> wrote:
>>>>> Second question - how can I use struts tags as output (i.e.
>>>>> <s:textarea>)?
>>>>> Can Struts in turn convert them into HTML code by outputting Struts
>>>>> HTML tag using <s:property > ?
>>>> You mean you want to display the (escaped) HTML created by a tag?
>>>>
>>>> d.
>>>>
>>>>
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>>>>
>>>>
>>>
>>
>>
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>>
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