Ok, this is embarrassing, of course HashMap doesnt guarantee the
order, TreeMap did the trick, sorry :)
Oleg
On 10/14/05, Oleg <[EMAIL PROTECTED]> wrote:
> I have been hours at this, going crazy. I am setting up Dynamicly sized form.
>
> struts-config.xml
> -----------------------------------------
> <form-bean name="dynamicHashmapForm"
> type="org.apache.struts.validator.DynaValidatorForm">
> <form-property name="fields" type="java.util.HashMap" />
> </form-bean>
>
> My Action, gets the map like so:
>
> DynaValidatorForm df = (DynaValidatorForm) form;
> HashMap hm = (HashMap)df.get("fields");
>
> Than I try to populate it from database like so:
>
> int count = 0;
> while more in array {
> Field f = new Field();
> f.setName("some name from database");
> hm.put(count,f);
> count++;
> }
>
> I did a break point within a loop and while records and after two
> records added to the HashMap, I see a HashMap of size 16 with array[0]
> record placed at map[6] and array[1] record placed at [1].
>
> So when I display records with c:forEach loop:
> <c:forEach var="field" items="${dynamicHashmapForm.map.fields}">
> <c:out value="${field.value.name}"/>
> </c:forEach>
>
> It all our of order! Any ideas guys as to how to keep it ordered?
>
> Thanks
> Oleg
>
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