The following link should help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg71256.html
however it talks about using el, but this is not
necessary.
I have got the nested tags to work properly. The
logic tag should work, but I think I was doing
something slightly wrong when I tried.
Remember to have
getMap(String key)
and
setMap(String key, Object value)
in your form. The online help has more on this.
sandeep
--- [EMAIL PROTECTED] wrote:
> hi all,
> i have a Map-backed action Form which contains an
> HashMap
>
> the ActionForm is as follows
>
> public MapActionForm extends ActionForm {
> HashMap table = new HashMap();
>
>
> public void setValue(String key, String value) {
> ...
> }
>
> public Object getValue(String key) {
> ..
> }
>
> public HashMap getTable() {
> return table;
> }
>
> }
>
>
> in one of jsp i have to display a textfield for each
> key contained in the HashMap.
>
> i have written following code (name of the bean is
> DisplayKeys)
>
> <logic:iterate id="params" collection="<%=
> displayKeys.getTable() %>">
> <tr>
> <td><bean:write
> name="params"/></td>
> <td><html:text
> property="value(<bean:write name="params"/>)"/></td>
> </tr>
> </logic:iterate>
>
> but when i get into the page (after populating the
> bean) i got following exception:
>
> org.apache.jasper.JasperException:
> /callservice.jsp(53,79) equal symbol expected
>
> the hashmap contains parameter names.
> in the jps i want to display the name of the
> parameter (done with bean:write name="params")
> and i want to display close to teh name an input
> text with the name of the parameter..
>
> Example:
> in the map i have following values
>
> param1, ""
> param2, ""
>
>
> and in the jsp i want to display
>
> param1 : <input type="text" name="param1"/>
>
>
> anyone can give me some help?
>
> regards
> marco
>
>
>
>
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