How to perform manipulation on form-bean variables??
Joined: Nov 07, 2005
Following is some code in my JSP file in my struts application:- ============================ <tr> <td>UNITS</td><td>UNIT PRICE</td><td>SUB TOTAL</td> </tr> <tr> <td><bean:write id="cartbean" property="units"></td> <td><bean:write id="cartbean" property="unit_price"></td> <td> ??? /td> </tr> ============================ Now in my above application code I am successfuly retrieving values of "units" &
"unit_price" fields from my form-bean. But now I want to display multiplication of "units" &
"unit_price"into "SUB TOTAL" column. How should I do this in my JSP?
What code should I write so that I can multiply these two fields & display values in third
PLease help me.
Thanx in advance...
********Deserve Before You Desire********
Joined: Feb 15, 2005
I'd suggest you add a method to your ActionForm bean to do this. For example:
You can then simply put <bean:write id="cartbean" property="totalPrice"> in your JSP.