hashmap

[jalal udeen <ja...@gmail.com>]

hi all


   how to retrieve values from the  HashMap
   i have set  it as



*                        hashMap*.put(*new* Integer(questionId),*new*Integer(
testDAO.getMarks(catid, typeid, patternid)));

how to  getthese values again



thanks

jalaludeen

Re: hashmap

[Lance <la...@marketpipe.com>]

Hi, I'm making the assumption that you are using struts1 and you want to 
access the map in a struts tag.
I couldn't find a way of accessing properties mapped by anything else 
but a string

Therefore, try
hashMap.put(String.valueOf(questionId), new 
Integer(testDAO.getMarks(catid, typeid, patternid)));

In your jsp you can get it by
<html:text name="bean" property="hashMap(7)" />

@see http://struts.apache.org/1.x/struts-taglib/indexedprops.html

Cheers,
Lance.

jalal udeen wrote:
> hi all
>
>
>   how to retrieve values from the  HashMap
>   i have set  it as
>
>
>
> *                        hashMap*.put(*new* 
> Integer(questionId),*new*Integer(
> testDAO.getMarks(catid, typeid, patternid)));
>
> how to  getthese values again
>
>
>
> thanks
>
> jalaludeen
>


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