c:forEachToken

[Mijeong Yi]

make use of <c:forEachToken>

select box create==========

<c:set var="setNum1"><c ut value="${fNum1}" /></c:set>

<select name="sNum">
<c:forEachToken var="num" items="00001/00002/00003/00004" delims="/">
<option value=" " <if test="{setNum1 == [num value]}"> selected </c:if>>
<c ut value="${num}" />
</option>
</c:forEachToken>
</select>


// help me!!
[num value]is array num[i] in JAVA.
but, JSTL express it.

[ February 12, 2006: Message edited by: Mijeong Yi ]

[ February 12, 2006: Message edited by: Mijeong Yi ]
[ February 12, 2006: Message edited by: Mijeong Yi ]

[Christophe Verré]

If you are talking about c:forTokens, you should use "num" to check the value :
<c:if test="${setNum1 == num}">

<select name="sNum">
<c:forTokens var="num" items="00001/00002/00003/00004" delims="/">
<option value=" " <c:if test="${setNum1 == num}"> selected </c:if>>
<c:out value="${num}" />
</option>
</c:forTokens>
</select>

[ February 12, 2006: Message edited by: Satou kurinosuke ]

[Mijeong Yi]

compare setNum1 with each items.

setNum1 compare 00000
setNum1 compare 00001
:
:

I Can't speak english well. I'm sorry....
[ February 12, 2006: Message edited by: Mijeong Yi ]

[Christophe Verré]

I Can't speak english well. I'm sorry....

It's ok. Me either

Have a look at the piece of code I have posted above,
and tell me what you think about it.
It compares setNum1 to each token taken from the list.
If it matches, the option will be selected.

[Bear Bibeault]

"dawn sky",

There aren't many rules that you need to worry about here on the Ranch, but one that we take very seriously regards the use of proper names. Please take a look at the JavaRanch Naming Policy and adjust your display name to match it.

In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious.

Thanks!
bear
JavaRanch Sheriff

[Mijeong Yi]

Ok. Thanks