• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

add collection values

 
arjun rampal
Ranch Hand
Posts: 125
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi

I am getting values of total in six rows for example
in first row 2,in second row 2 like that from a map in action class(strut web application)

<logic:iterate id="ele" name="daMap">
<logic resent name="ele" property="value">
<bean efine id="ia" name="ele" property="value"/>
<bean:write name="ia" property="numeric"/>
</logic resent>
</logic:iterate>

now issue is i need to add these value and show that result on same page after these rows

whether it is possible or not.if yes how


Regards
 
Merrill Higginson
Ranch Hand
Posts: 4864
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I'd suggest creating a method such as getTotal() in your ActionForm bean that reads the HashMap and calculates the total.

You can then display it like this:

<bean:write name="myActionForm" property="total" />
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic