Re: HOWTO: multiple values field | please don't mix threads

[delbd <de...@oma.be>]

Please don't use a replay to another mail as the basis of your questions. This 
mixes the mail Threads and make it more difficult to manage!

Well this all doesn't answer my original question on multivalue fields, still 
pending ^_^

Le Mardi 31 Mai 2005 10:48, amitava.basak@tcs.com a écrit :
> onclick and ondblclick events on a <html:hidden> tag are provided ? What
> are its uses if at all?
>
> Amitava Basak
> Tata Consultancy Services Limited
>
>
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-- 
David Delbecq
Royal Meteorological Institute of Belgium

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RE: Dynamically adding components to pages (using struts and custom tags)

[Marius Botha <ma...@workpool.co.za>]

>In my opinion, using custom tags for this purpose is not the best way
>to go.  Custom tags are meant to decouple code from markup.

I tend to agree with you.

>I would (A) either use a controller/navigation switch for this (B)
>or use some logic on the page for this, e.g. <c:if>, etc.

What do you mean by (A)?

(B) seems like the only practical option at the moment. My controller will
return a list of "attributes" (to be completed by the user on this step). I
will then have to go though each of them (iteratively) and use something
like <c:choose> to display or not display the custom tag associated to this
attribute (like a calendar control, text box, etc.). Does that sound about
right?

Thanks.


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Re: Dynamically adding components to pages (using struts and custom tags)

[Dakota Jack <da...@gmail.com>]

Not sure why Rahul sent you a reference to your own question.  Sort of
encourages strange iterations!  ///;-)  Just kidding!

In my opinion, using custom tags for this purpose is not the best way
to go.  Custom tags are meant to decouple code from markup.  I would
(A) either use a controller/navigation switch for this (B) or use some
logic on the page for this, e.g. <c:if>, etc.

On 5/31/05, Rahul Akolkar <ra...@gmail.com> wrote:
> [ http://marc.theaimsgroup.com/?l=taglibs-user&m=111756793724193&w=2 ]
> 
> -Rahul
> 
> 
> On 5/31/05, Marius Botha <ma...@workpool.co.za> wrote:
> > Hi there,
> >
> > Hope someone can help me.
> >
> > I have a requirement where my system needs to prompt users for certain
> > information at certain times in a process. To do this I need to be able to
> > add components to a page at run time based on a user's permissions. E.g. if
> > the user is supposed to specify a date for the process to continue, I need
> > to provide a calendar control; and if the user needs to enter a name, then
> > provide a textbox. I have developed my own custom tags that I would want to
> > use but I have the following questions:
> >
> > 1. How do I reuse my components in such an environment? I suppose I would
> > need to provide a StringBuffer or something to my component to write to
> > (how?) and then call the doStartTag(), etc. methods manually?
> > 2. How do I implement this in the JSP, seeing as the html/tags would have to
> > be inserted at a certain stage. Has anyone done this before or can you give
> > me any pointers?
> >
> > Much appreciated.
> >
> > Marius Botha
> >
> >
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> >
> >
> 
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> 


-- 
"You can lead a horse to water but you cannot make it float on its back."
~Dakota Jack~

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Re: Dynamically adding components to pages (using struts and custom tags)

[Rahul Akolkar <ra...@gmail.com>]

[ http://marc.theaimsgroup.com/?l=taglibs-user&m=111756793724193&w=2 ]

-Rahul


On 5/31/05, Marius Botha <ma...@workpool.co.za> wrote:
> Hi there,
> 
> Hope someone can help me.
> 
> I have a requirement where my system needs to prompt users for certain
> information at certain times in a process. To do this I need to be able to
> add components to a page at run time based on a user's permissions. E.g. if
> the user is supposed to specify a date for the process to continue, I need
> to provide a calendar control; and if the user needs to enter a name, then
> provide a textbox. I have developed my own custom tags that I would want to
> use but I have the following questions:
> 
> 1. How do I reuse my components in such an environment? I suppose I would
> need to provide a StringBuffer or something to my component to write to
> (how?) and then call the doStartTag(), etc. methods manually?
> 2. How do I implement this in the JSP, seeing as the html/tags would have to
> be inserted at a certain stage. Has anyone done this before or can you give
> me any pointers?
> 
> Much appreciated.
> 
> Marius Botha
> 
> 
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
> 
>

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Dynamically adding components to pages (using struts and custom tags)

[Marius Botha <ma...@workpool.co.za>]

Hi there,

Hope someone can help me.

I have a requirement where my system needs to prompt users for certain
information at certain times in a process. To do this I need to be able to
add components to a page at run time based on a user's permissions. E.g. if
the user is supposed to specify a date for the process to continue, I need
to provide a calendar control; and if the user needs to enter a name, then
provide a textbox. I have developed my own custom tags that I would want to
use but I have the following questions:

1. How do I reuse my components in such an environment? I suppose I would
need to provide a StringBuffer or something to my component to write to
(how?) and then call the doStartTag(), etc. methods manually?
2. How do I implement this in the JSP, seeing as the html/tags would have to
be inserted at a certain stage. Has anyone done this before or can you give
me any pointers?

Much appreciated.

Marius Botha


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