java - using an attribute of an arraylist in my jsp with struts-bean.tld -

java - using an attribute of an arraylist in my jsp with struts-bean.tld -

i have issue using attribute of arraylist in jsp. arraylist in actionform :

private arraylist<account> accounts = new arraylist<account>();

the class declaration of business relationship object in arraylist :

public class business relationship implements serializable, cloneable { private string bic; public string getbic() { homecoming bic; } public void setbic(final string newbic) { bic = newbic; } }

the phone call in jsp :

<bean:write name="bankaccountsactionform" property="accounts.get(0).bic" />

the console error :

javax.servlet.jsp.jspexception: no getter method property accounts.get(0).bic of bean bankaccountsactionform

do have solution or way this?

i have terrible alternative using property accountbic1 straight in form. induces lots of work behind re impact temporary attributes real arraylist.

if have collection of items in struts 1.x, utilize <logic:iterate> tag.

add struts-logic.tld taglig on top of jsp follows:

<%@ taglib uri="/web-inf/struts-logic.tld" prefix="logic"%>

then, using <logic:present> , <logic:iterate> can iterate arraylist follows:

<logic:present name="accounts"> <logic:iterate id="account" name="accounts"> <bean:write name="account.bic" /> </logic:iterate> </logic:present>

if want iterate collection , access particular index, utilize indexid on <logic:iterate> so:

<logic:present name="accounts"> <logic:iterate id="account" name="accounts" indexid="index"> <logic:equal name="index" value="0"> <bean:write name="account.bic" /> </logic:equal> </logic:iterate> </logic:present>

the same can done using jstl:

<logic:present name="accounts"> <logic:iterate id="account" name="accounts" indexid="index"> <c:if test="${index == 0}"> <bean:write name="account.bic" /> </c:if> </logic:iterate> </logic:present>

make sure account class has getter/setter method attribute bic.

java struts-1 taglib