RE: nested bean parameters
Mike, Are you still having a problem with this? If so...looking at your original JSP tags, I am sure that the problem is with your names not matching up. This is what needs to happen: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate In the object called alertListForm, there must be a getter and setter for userAlerts: getUserAlerts() and setUserAlerts(Collection userAlerts). Those methods will return and accept a collection of objects that in this case are LocationDTO's. When you iterate, each object in the iteration will be known as an alert, so the property that you specify has to have a getter/setter. In this case, your property should be locationId. Once again, insure that you have the matching getter/setter methods: getLocationId() setLocationId(String locationId). You do need to be careful with the capitalization. We have found that sticking to the java naming standard works best. Defining a property that begins with an uppercase throws Struts for a loop. Hope this helps, Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: nested bean parameters
) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455) --- Thanks... Mick Knutson --- From: Nick [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: nested bean parameters Date: Sun, 29 Jun 2003 05:55:51 -0400 Mike, Are you still having a problem with this? If so...looking at your original JSP tags, I am sure that the problem is with your names not matching up. This is what needs to happen: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate In the object called alertListForm, there must be a getter and setter for userAlerts: getUserAlerts() and setUserAlerts(Collection userAlerts). Those methods will return and accept a collection of objects that in this case are LocationDTO's. When you iterate, each object in the iteration will be known as an alert, so the property that you specify has to have a getter/setter. In this case, your property should be locationId. Once again, insure that you have the matching getter/setter methods: getLocationId() setLocationId(String locationId). You do need to be careful with the capitalization. We have found that sticking to the java naming standard works best. Defining a property that begins with an uppercase throws Struts for a loop. Hope this helps, Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: nested bean parameters
(HttpConnection.java:939) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:792) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455) --- Thanks... Mick Knutson --- From: Nick [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: nested bean parameters Date: Sun, 29 Jun 2003 05:55:51 -0400 Mike, Are you still having a problem with this? If so...looking at your original JSP tags, I am sure that the problem is with your names not matching up. This is what needs to happen: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate In the object called alertListForm, there must be a getter and setter for userAlerts: getUserAlerts() and setUserAlerts(Collection userAlerts). Those methods will return and accept a collection of objects that in this case are LocationDTO's. When you iterate, each object in the iteration will be known as an alert, so the property that you specify has to have a getter/setter. In this case, your property should be locationId. Once again, insure that you have the matching getter/setter methods: getLocationId() setLocationId(String locationId). You do need to be careful with the capitalization. We have found that sticking to the java naming standard works best. Defining a property that begins with an uppercase throws Struts for a loop. Hope this helps, Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: nested bean parameters
On Sat, 2003-06-28 at 13:31, Mick Knutson wrote: I have a Collection of AlertDto's. Each AlertDto has a method called getStartingLocation() that returns a LocationDto. That LocationDto has a method called getLocationTitle(). How, in a JSP can I get the locationTitle? I have tried: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate What you need is for your nested bean to have a getter method that matches the property name. So in your case if you have AlertDto and inside you have a method getStartingLocation.. you have to make sure that the name of LocationDto in the AlertDto is called startingLocation. Then you can just do like you have above. Are you sure your LocationDto is called startingLocation inside of AlertDto ? -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: nested bean parameters
In AlertDto:
public com.baselogic.yoursos.location.LocationDto getStartingLocation()
{
return this.StartingLocation;
}
In LocationDto:
public java.lang.String getLocationId()
{
return this.locationId;
}
---
Thanks...
Mick Knutson
---
From: Rick Reumann [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: Re: nested bean parameters
Date: 28 Jun 2003 15:08:49 -0400
On Sat, 2003-06-28 at 13:31, Mick Knutson wrote:
I have a Collection of AlertDto's. Each AlertDto has a method called
getStartingLocation() that returns a LocationDto. That LocationDto has a
method called getLocationTitle().
How, in a JSP can I get the locationTitle?
I have tried:
logic:iterate id=alert name=alertListForm property=userAlerts
bean:write name=alert property=startingLocation.locationId /
/logic:iterate
What you need is for your nested bean to have a getter method that
matches the property name. So in your case if you have AlertDto and
inside you have a method getStartingLocation.. you have to make sure
that the name of LocationDto in the AlertDto is called
startingLocation. Then you can just do like you have above. Are you
sure your LocationDto is called startingLocation inside of AlertDto ?
--
Rick
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Re: nested bean parameters
On Sat, 2003-06-28 at 15:10, Mick Knutson wrote:
In AlertDto:
public com.baselogic.yoursos.location.LocationDto getStartingLocation()
{
return this.StartingLocation;
}
StartingLocation should be startingLocation (lowercase s)
--
Rick
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Re: nested bean parameters
I actually changed the JSP:
bean:write name=alert property=StartingLocation.locationId /
but also tried:
bean:write name=alert property=StartingLocation.LocationId /
but I got the same errors.
---
Thanks...
Mick Knutson
---
From: Rick Reumann [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: Re: nested bean parameters
Date: 28 Jun 2003 15:30:44 -0400
On Sat, 2003-06-28 at 15:10, Mick Knutson wrote:
In AlertDto:
public com.baselogic.yoursos.location.LocationDto
getStartingLocation()
{
return this.StartingLocation;
}
StartingLocation should be startingLocation (lowercase s)
--
Rick
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Re: nested bean parameters
What kind of output are you getting? It is possible something is wrong with the logic:iterate rather than the bean:write? Mick Knutson wrote: I have a Collection of AlertDto's. Each AlertDto has a method called getStartingLocation() that returns a LocationDto. That LocationDto has a method called getLocationTitle(). How, in a JSP can I get the locationTitle? I have tried: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate --- Thanks... Mick Knutson --- _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: nested bean parameters
) at org.mortbay.http.HttpServer.service(HttpServer.java:863) at org.jboss.jetty.Jetty.service(Jetty.java:460) at org.mortbay.http.HttpConnection.service(HttpConnection.java:775) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:939) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:792) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455) --- Thanks... Mick Knutson --- From: K.C. Baltz [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: nested bean parameters Date: Sat, 28 Jun 2003 19:05:37 -0700 What kind of output are you getting? It is possible something is wrong with the logic:iterate rather than the bean:write? Mick Knutson wrote: I have a Collection of AlertDto's. Each AlertDto has a method called getStartingLocation() that returns a LocationDto. That LocationDto has a method called getLocationTitle(). How, in a JSP can I get the locationTitle? I have tried: logic:iterate id=alert name=alertListForm property=userAlerts bean:write name=alert property=startingLocation.locationId / /logic:iterate --- Thanks... Mick Knutson --- _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
