Re: Setter Methods not being called in nested:iterate scenario :+(
Wrong! I'll eat my hat if you haven't been gotcha'd by the nested tags gotcha. If your form is in the request, it (and its beans content) will have disappeared after displaying your page, and the new form bean on instantiation for a new request (incoming submit) will not contain the beans, because it ain't been thro' your Action yet. You need to do it in your reset() or put your form in the session scope. Everybody on the list has heard this once a week since the invention of nested tags, I reckon - sorry folks. You can apologise too Hemant, unless you ain't been gotcha'd. Coz it's all in the archives. hemant wrote: Adam Thanks for responding.. The Actionform (rangesform) itself is my root and I have a collection reference collectionOfPairs in rangesform, replete with getter/setter methods. The collectionOfPairs is instantiated and populated. If not, I would not be seeing the page with the correct data. right? As I said earlier, the getters work, the setters do not work. All this inspite of having the bean in the form. Thanks hemant - Original Message - From: Adam Hardy [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 18, 2002 4:39 PM Subject: Re: Setter Methods not being called in nested:iterate scenario :+( nested tags / indexed properties / nested beans gotcha. You have to instantiate the beans yourself in the form reset() if you want to capture the indexed properties. [this answer was automated, virtually] hemant wrote: Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Setter Methods not being called in nested:iterate scenario :+(
FYI This isn't a nested tags issue at all, but a nested bean-in-a-list issue which Struts had a long time before I wrote the nested tags. They're only guilty of making something quite complex very easy to do. :) Wrap your collections in org.apache.commons.collections.LazyList, provide a class definition of your child bean and it'll be sweet and ready to do without any other effort, even in the reset() method. Arron. On Fri, 2002-07-19 at 18:24, Adam Hardy wrote: Wrong! I'll eat my hat if you haven't been gotcha'd by the nested tags gotcha. If your form is in the request, it (and its beans content) will have disappeared after displaying your page, and the new form bean on instantiation for a new request (incoming submit) will not contain the beans, because it ain't been thro' your Action yet. You need to do it in your reset() or put your form in the session scope. Everybody on the list has heard this once a week since the invention of nested tags, I reckon - sorry folks. You can apologise too Hemant, unless you ain't been gotcha'd. Coz it's all in the archives. hemant wrote: Adam Thanks for responding.. The Actionform (rangesform) itself is my root and I have a collection reference collectionOfPairs in rangesform, replete with getter/setter methods. The collectionOfPairs is instantiated and populated. If not, I would not be seeing the page with the correct data. right? As I said earlier, the getters work, the setters do not work. All this inspite of having the bean in the form. Thanks hemant - Original Message - From: Adam Hardy [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 18, 2002 4:39 PM Subject: Re: Setter Methods not being called in nested:iterate scenario :+( nested tags / indexed properties / nested beans gotcha. You have to instantiate the beans yourself in the form reset() if you want to capture the indexed properties. [this answer was automated, virtually] hemant wrote: Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Setter Methods not being called in nested:iterate scenario :+(
Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant
Re: Setter Methods not being called in nested:iterate scenario :+(
nested tags / indexed properties / nested beans gotcha. You have to instantiate the beans yourself in the form reset() if you want to capture the indexed properties. [this answer was automated, virtually] hemant wrote: Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Setter Methods not being called in nested:iterate scenario :+(
Adam Thanks for responding.. The Actionform (rangesform) itself is my root and I have a collection reference collectionOfPairs in rangesform, replete with getter/setter methods. The collectionOfPairs is instantiated and populated. If not, I would not be seeing the page with the correct data. right? As I said earlier, the getters work, the setters do not work. All this inspite of having the bean in the form. Thanks hemant - Original Message - From: Adam Hardy [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 18, 2002 4:39 PM Subject: Re: Setter Methods not being called in nested:iterate scenario :+( nested tags / indexed properties / nested beans gotcha. You have to instantiate the beans yourself in the form reset() if you want to capture the indexed properties. [this answer was automated, virtually] hemant wrote: Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Setter Methods not being called in nested:iterate scenario:+ (
That your data is presented correctly means that the form bean was set up correctly when it reached the JSP page. However, when the form is submitted, Struts will call your reset() method before populating the form bean from the request parameters. Your reset() method needs to be instantiating the beans, or your nested properties will not be populated. -- Martin Cooper -Original Message- From: hemant [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 18, 2002 3:11 PM To: Struts Users Mailing List Subject: Re: Setter Methods not being called in nested:iterate scenario :+( Adam Thanks for responding.. The Actionform (rangesform) itself is my root and I have a collection reference collectionOfPairs in rangesform, replete with getter/setter methods. The collectionOfPairs is instantiated and populated. If not, I would not be seeing the page with the correct data. right? As I said earlier, the getters work, the setters do not work. All this inspite of having the bean in the form. Thanks hemant - Original Message - From: Adam Hardy [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 18, 2002 4:39 PM Subject: Re: Setter Methods not being called in nested:iterate scenario :+( nested tags / indexed properties / nested beans gotcha. You have to instantiate the beans yourself in the form reset() if you want to capture the indexed properties. [this answer was automated, virtually] hemant wrote: Comrades, I am trying to Iterate over a Collection of Collections of ValueObjects and after some real painful experimentation (With VA 3.5.3 + Apache Tomcat + Poolman ), I got the page to come up properly :). So far so good. I went out and celebrated for a few minutes... The getter methods seem to work fine. But the user data is not being captured on Submit :( Please throw some light on this... Here is the snippet from my JSP. !--bean:define id=collectionOfPairs name = ldmservice property=ranges type=java.util.Collection scope=session/-- nested:root name=rangesform !--logic:iterate id=pairs name=collectionOfPairs type=java.util.Collection-- nested:iterate property=collectionOfRanges nested:iterate id=vopair property=this/ type=com.xxx.operations.mplanning.mpi.util.ValueObjectPair nested:root name=vopair ... ... tr td width=10%Description/td td width=90%nested:write name=vopair property=twVo.description//td /tr For some reason, the setter Method of setDescription(String xyz) is not being called. Please help... Many Thanks for Your Time Regards hemant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
