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Posted to users@tapestry.apache.org by ford prefect <fo...@yahoo.de> on 2004/03/29 20:40:01 UTC
Using informal parameters ....
I have a components that will draw a table around
something, e.g.
<span jwcid="@MyTable">
something inside of the table
</span>
now I would like to insert an informal parameter that
will tell the component a picture that will be inside
of this table as I use those tables lots of times and
the picture is always different - so I do not want to
create a specification for every single instance.
I would love to use it like that:
<span jwcid="@MyTable" image="myPic.gif">
something inside of the table
</span>
<span jwcid="@MyTable" image="myOtherPic.gif">
something else inside of the table
</span>
How do I do that? I do no want to make a specification
for every table and I do not know the different
pictures in advance, I would like to determine them
solely in the html templates where they are used, as
it is just layout and nothing important
Is that possible?
If so, how? I could not find any informal parameter
examples..
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Re: Using informal parameters ....
Posted by Programozás <pr...@hotmail.com>.
Your MyTable component may have a formal but not required parameter 'image'.
And you can create an asset for 'image' in your component on the fly and use
an Image component to display it.
I may misunderstand your problem because I don't know why you want to use
informal parameters...
Norbi
----- Original Message -----
From: "ford prefect" <fo...@yahoo.de>
To: "Tapestry users" <ta...@jakarta.apache.org>
Sent: Monday, March 29, 2004 8:40 PM
Subject: Using informal parameters ....
> I have a components that will draw a table around
> something, e.g.
>
> <span jwcid="@MyTable">
> something inside of the table
> </span>
>
> now I would like to insert an informal parameter that
> will tell the component a picture that will be inside
> of this table as I use those tables lots of times and
> the picture is always different - so I do not want to
> create a specification for every single instance.
>
> I would love to use it like that:
>
> <span jwcid="@MyTable" image="myPic.gif">
> something inside of the table
> </span>
>
> <span jwcid="@MyTable" image="myOtherPic.gif">
> something else inside of the table
> </span>
>
> How do I do that? I do no want to make a specification
> for every table and I do not know the different
> pictures in advance, I would like to determine them
> solely in the html templates where they are used, as
> it is just layout and nothing important
>
> Is that possible?
>
> If so, how? I could not find any informal parameter
> examples..
>
>
>
>
>
>
> Mit schönen Grüßen von Yahoo! Mail - http://mail.yahoo.de
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
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