On 08/08/2003 02:11 Sridhar Kotagiri wrote:
Hi,
I have a Action form which contains an arraylist the array list adds
beans which are called IpAddress(two String properties).I am able to
display in the jsp page but when I submit this form it is unable to
populate to the action form.
b class=txtMedium id=largebean:message
bundle=content key=title.ipaddresses//b
table width=100% cellspacing=0 cellpadding=2
border=0
logic:iterate id=Element name=editAdvancedForm
property=alist
tr class=textbox
style=width:150px;
tdhtml:text name=Element
property=domainName
//td
tdbbean:message
bundle=content
key=common.pointsto//b/td
tdhtml:text name=Element
property=ipValue
//td
/tr
/logic:iterate
/table
public class EditAdvancedForm extends ValidatorForm {
//~ Instance fields
private String domain_Id;
private ArrayList alist;
private IpAddress ip1;
public EditAdvancedForm(){
alist=new ArrayList();
ip1=new IpAddress();
}
public void setDomainName(String name)
{
ip1.setDomainName(name);
}
public String getDomainName()
{
return ip1.getDomainName();
}
public void setIpValue(String name)
{
ip1.setIpValue(name);
alist.add(new
IpAddress(ip1.getDomainName(),ip1.getIpValue()));
}
public String getIpValue()
{
return ip1.getIpValue();
}
/**
* @return
*/
public String getDomain_Id() {
return domain_Id;
}
/**
* @return
*/
public IpAddress getIp1() {
return ip1;
}
/**
* @param address
*/
public void setIp1(IpAddress address) {
ip1 = address;
}
/**
* @return
*/
public ArrayList getAlist() {
return alist;
}
/**
* @param list
*/
public void setAlist(ArrayList list) {
alist = list;
}
}
public class IpAddress {
private String domainName;
private String ipValue;
private String flag;
private String flag1;
public IpAddress(String str1,String str2)
{
this.setDomainName(str1);
this.setIpValue(str2);
}
public IpAddress(){
}
/**
* @return
*/
public String getDomainName() {
return domainName;
}
/**
* @return
*/
public String getIpValue() {
return ipValue;
}
/**
* @param string
*/
public void setDomainName(String string) {
domainName = string;
}
/**
* @param string
*/
public void setIpValue(String string) {
ipValue = string;
}
}
Your form bean should have an indexed property (see the Struts docs) of
type IpAddress. Say you call this ipAddress, then your logic;iterate tag
shoudol have id=ipAddress and your html:text tag should have
name=ipAddress indexed=true.
HTH
--
Paul Thomas
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