We are using the s:select
to show a list of string from resource bundle.
In the Action:
//bank codes will be something [12,13,14]
List<String> bankCodesList; //with setter and getter
String selectedBankCode;
In the message resources each bank will have a name:
bank.code.12= ALFM Bank
bank.code.13= RIHN Bank
....
In the JSP:
<s:select name = "selectedBankCode"
list = "bankCodesList"
listKey = "toString()"
listValue = "%{getText('bank.code.' + toString())}" />
As the bank list is List<String>
we used toString()
to get the key and used toString()
to get value from resource bundle.
I excepted to find the s:select
has a status
attribute same as s:iterator
but I could not find any!
So you think there are better ways?!
You don't need to call
toString()
inlistKey
attribute at all so you can remove this attribute. And inlistValue
you can usetop
keyword.The
top
keyword is mentioned here and here in the examples.