Re: how to iterate through a map in struts

Lew <>
Mon, 09 Apr 2007 08:43:12 -0400
vyshu wrote:

On Apr 9, 4:44 pm, "vyshu" <> wrote:

thank you for your reply...but i am very new to struts for
understanding the exact thing.....
i will try to explain you what i hav understood so far..
from the bigining.......
in the application what i am trying to build...there is be a login
form which accepts the user id and password....i hav written the
formbean...its LoginForm which has the setter and getter methods of
the form properties....
now i want to extract customer id's from the database and display it
in the next jsp page....
for that actually i was trying with the demo values.......
if in the same LoginForm i assign the getter method for the map will
it give any errors.....lots of confusions!!!!!!!
it would be really helpful if u can explain me the entire stuff from
assigning the values to the map....writing the getter and setter
methods...and displaying it in the form using..a select option!!....
.......plz help..

and on the process i was just trying to just display the values on the
jsp page...
i just declared a getId() method in the LoginForm which returns a
string value if passed the key.....
assigned the complete bean to a session...and callled in the jsp
for(int i=1;i<3;i++)
String nam="id("+i+")";%>
<html:text name="usersession" property="<%=nam%>"/>
it displayed can i do something similar in the other case also,where i
want the data's inside a select........

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