Right out of 0.92 specification, does this help?
Nested Bean Properties
Sometimes the multi-valued property you're interested in is
itself a property of a another property -- that is, it is a nested
property. An example of this situation might be:
A Market Bean with a property called Company that held multiple
values; and
for each value of Company there was a property called Products
that held multiple values,
for each value of Product there were two single-valued
properties
Name
Price
Then to get a listing of names and prices for Product j from
Company i, you would write something like:
<LOOP PROPERTY="market:company" PROPERTYELEMENT="i" >
<LOOP PROPERTY="i:products" PROPERTYELEMENT="j" >
<DISPLAY PROPERTY= "j:name" > <DISPLAY PROPERTY=
"j:price" >
</LOOP>
</LOOP>
While the following would result in an error because the Company
property is multi-valued, but no particular value has
been selected:
<LOOP PROPERTY="market:company:products" PROPERTYELEMENT="i">
<DISPLAY PROPERTY=" i:name" ><DISPLAY
PROPERTY="i:price" >
</LOOP>
---Mark Minnoye <[EMAIL PROTECTED]> wrote:
>
> Helo,
> I can't figure thes one out (i've send this message earlier, but it
didn't seem to come true)
>
> a bean:
>
> private String[][] values
={{"X1.1","X1.2","X1.3"},{"X2.1","X2.2","X2.3"}};
>
> public String[][] getValues(){
> return values;
> }
>
> a JSP:
>
> <USEBEAN .....>
> <LOOP PROPERTY="myBean:values" PROPERTYELEMENT="row"> //so far so
good
> <LOOP PROPERTY="row:column" PROPERTYELEMENT="value"> // here i
get lost
> <DISPLAY PROPERTY="value">
> </LOOP></LOOP>
>
> any idea's ?
>
> Thanks,
> Mark
>
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<DIV>Helo,</DIV>
<DIV>I can't figure thes one out (i've send this message earlier, but
it didn't
seem to come true)</DIV>
<DIV> </DIV>
<DIV>a bean:</DIV>
<DIV> </DIV>
<DIV>private String[][] values
={{"X1.1","X1.2","X1.3"},{"X2.1","X2.2","X2.3"}};</DIV>
<DIV> </DIV>
<DIV>public String[][] getValues(){</DIV>
<DIV> return values;</DIV>
<DIV>}</DIV>
<DIV> </DIV>
<DIV>a JSP:</DIV>
<DIV> </DIV>
<DIV><USEBEAN .....></DIV>
<DIV><LOOP PROPERTY="myBean:values"
PROPERTYELEMENT="row"> <A href="file://so">//so</A> far so
good</DIV>
<DIV> <LOOP PROPERTY="row:column"
PROPERTYELEMENT="value"> <U><FONT color=#0000ff>// here i get
lost</FONT></U></DIV>
<DIV> <DISPLAY PROPERTY="value"></DIV>
<DIV></LOOP></LOOP></DIV>
<DIV> </DIV>
<DIV>any idea's ?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV>Mark</DIV></BODY></HTML>
> ATTACHMENT part 2 image/gif
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