RE: Iterate Tag Implementation
This will create something like script arrayVar[0]=0; /script script arrayVar[1]=1; /script script arrayVar[2]=2; /script script arrayVar[3]=3; /script What you probably want is this: html:form name=myForm action=bla-bla type=bla-bla script logic:iterate name=myProperty id=id1 indexId=x type=java.lang.String[] arrayVar[bean:write name=x /]=bean:write name=id1 / /logic:iterate /script /html:form which will produce script arrayVar[0]=0; arrayVar[1]=1; arrayVar[2]=2; arrayVar[3]=3; arrayVar[4]=4; arrayVar[5]=5; /script --- You want some sample code, alright here you go: html:form name=myForm action=bla-bla type=bla-bla logic:iterate name=myProperty id=id1 indexId=x type=java.lang.String[] script arrayVar[bean:write name=x /]=bean:write name=id1 / /script /logic:iterate /html:form Regards Puneet /html:formOn Mon, 23 Dec 2002 Eric C. Hein wrote : I have a form myForm with a property myProperty that is a String array. I want to set a javascript array to the contents of a myProperty. I think I need to use an iterate tag in combination with the bean:write/ tag but I cannot figure out from the javadocs how to do this. Can anyone post some sample code? Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Compiled JSPs are different on windows and Solaris
Hello We have a problem with deploying our struts application. We develop on Windows2000 machines running tomcat 4.0.4 and yet when we deploy our war on our Solaris 8 box we are getting errors which do not appear when we test on our windows boxes. We know this isn't a data issue as we are using the same database/data. When looking at the java files created by tomcat in the /work/Standalone/localhost/blah/ directories they are radically different despite using the same version of Java (1.4.0.0_01) on both windows and Solaris We have managed to fix a few of the problems we were having by upgrading from Tomcat 4.0.4 to Tomcat 4.1.17 on our Solaris box but we are still getting errors which we do not get on Windows (with Tomcat 4.0.4). Any ideas people? Thanks in Advance Ash Beeson Ash Beeson - IT Consultant This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
RE: Compiled JSPs are different on windows and Solaris
Replying to all questions: Clean installs of 4.1.17 on both windows and Solaris now. Windows versions work fine, we get varying errors on the Solaris version, one of the most confusing being 'org.apache.jasper.JasperException: No getter method for property mdevId of bean org.apache.struts.taglib.html.BEAN'. This definitely works in the windows deployment. The other errors are usually JSP errors caused during compilation (like variable 'pageContext' may not have been initialised) in code we don't touch. I'd like to point out that the errors are consistently on the same pages, but differences between pages that work and those that don't are minimal (And they ALL work on windows). Thanks for the help Ash -Original Message- From: Mark [mailto:[EMAIL PROTECTED]] Sent: 19 December 2002 15:26 To: Struts Users Mailing List Subject: Re: Compiled JSPs are different on windows and Solaris Have you compared the batch files and shell scripts? Have you changed them? I develop on osx deploy on linux and windows with no problems, but I never touch the scripts... Upgrades n all.. On 19-12-2002 16:15, James Childers [EMAIL PROTECTED] wrote: Write once, debug everywhere. Love Java, but going from one platform to another usually involves some effort. What kind of errors are you getting? Hard to answer this question without knowing at least that much. -= J -Original Message- From: Beeson, Ashley [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 9:06 AM To: '[EMAIL PROTECTED]' Subject: Compiled JSPs are different on windows and Solaris Hello We have a problem with deploying our struts application. We develop on Windows2000 machines running tomcat 4.0.4 and yet when we deploy our war on our Solaris 8 box we are getting errors which do not appear when we test on our windows boxes. We know this isn't a data issue as we are using the same database/data. When looking at the java files created by tomcat in the /work/Standalone/localhost/blah/ directories they are radically different despite using the same version of Java (1.4.0.0_01) on both windows and Solaris We have managed to fix a few of the problems we were having by upgrading from Tomcat 4.0.4 to Tomcat 4.1.17 on our Solaris box but we are still getting errors which we do not get on Windows (with Tomcat 4.0.4). Any ideas people? Thanks in Advance Ash Beeson Ash Beeson - IT Consultant This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- 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] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Compiled JSPs are different on windows and Solaris
The getters / setter aren't overloaded for this property. We aren't actually using BeanUtils in our implementation but all libraries (.jars) are in the deployed war file and hence there shouldn't be and differences in that area. We are downloading Sun One Application Server to test the same war file. Hopefully this will fix the problems. I'll let the list know the results. Cheers Ash Is it possible that mdevId has overloaded setters and you are using different versions of BeanUtils on the two platforms? The other errors are usually JSP errors caused during compilation (like variable 'pageContext' may not have been initialised) in code we don't touch. Is Tomcat on both platforms using the same compiler? I'd like to point out that the errors are consistently on the same pages, but differences between pages that work and those that don't are minimal (And they ALL work on windows). Thanks for the help Ash Sri This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Form Bean Scope.
In the struts config set the scope=session (in the action tag) then you can refer to any object from that form-bean by referring to its name specifically. You do have to be careful mind that the form-bean has been created and populated BEFORE it gets referenced by any other jsp pages. -Original Message- From: D, Gopinath (MED) [mailto:[EMAIL PROTECTED]] Sent: 12 December 2002 08:29 To: Struts Users Mailing List Subject: Form Bean Scope. Hi, I'm new to Struts, needed immediate help. How to set the scope of formbean to be session, so that it can be called from other Jsps also. I know i'm not clear. !! Ok, here is in details. BasicSearh.jsp(attached to basicSearchBean) submit calls basicSearchAction and fwds to searchResults.jsp. In searchResults.jsp i'm calling the basicSearchAction again with different start end parameters. In this case basicSearhBean goes as null. Can some one help me out on this fast. Here is the code. form-bean name=basicSearchForm type=examples.struts.actionform.BasicSearchForm /form-bean action path=/basicSearch type=examples.struts.action.BasicSearchAction name=basicSearchForm scope=session input=/basicSearch.jsp forward name=success path=/searchResults.jsp/ forward name=failure path=/basicSearch.jsp/ /action action path=/searchResults type=com.ge.med.efmea.struts.action.SearchResultsAction /action searchResults.jsp has code similar to this. Page results : A HREF=basicSearch.do?startRecord=11recordsRequired=10 Next /A Thanks in advance, Gopi THIS E-MAIL MESSAGE ALONG WITH ANY ATTACHMENTS IS INTENDED ONLY FOR THE ADDRESSEE and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are notified that any dissemination, distribution or copy of this communication is strictly Prohibited. If you have received this message by error, please notify us immediately, return the original mail to the sender and delete the message from your system. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: bean:write ' , , ' characters
Use filter=false to turn off this behaviour -Original Message- From: Duma Rolando [mailto:[EMAIL PROTECTED]] Sent: 10 December 2002 11:37 To: Struts Users Mailing List Subject: bean:write ' , , ' characters I have a bean property that returns an html tag, but bean:write substitute the , , characters with lt; , gt; etc. If this is the normal behaviour of the tag, how can I disable it? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [newbie]html:form does not generates proper html
your action= paths should be specified WITHOUT the .action, this is added automatically by struts when the JSP is compiled. Your actions should be working with your forms pointing to /save, just remember that it is case sensitive.. -Original Message- From: Nandkumar Jawale [mailto:[EMAIL PROTECTED]] Sent: 05 December 2002 11:54 To: Struts Users Mailing List Subject: Re: [newbie]html:form does not generates proper html Hi, Here are contents of my structs-config.xml: form-bean name=settingsForm type=ahf.model.SettingsForm/ .. .. action path =/edit type =EditAction name =settingsForm input=/settings.jsp validate =false /action action path =/save type =SaveAction name =settingsForm input=/settings.jsp /action *.action is mapped to ActionServlet. Tried changing from /save.action to /save in JSP but no use. Thanks, Nandu Mark wrote: Your form action should be firing up your action defined in your struts-config.xml. I think stuts-config.xml is what you have to look at.. Cheers mark On 5-12-2002 12:23, Nandkumar Jawale [EMAIL PROTECTED] wrote: Hi, I am new to struts. Currently I am using struts 1.0.2. I am showing some settings for which I have a settings form to store the values and two actions. One to edit and one to save. My JSP contains: html:form action=/save.action ... /html:form I find the html does not contain the action that I specified. What I get in html is: form name=settingsForm method=POST action= Am I doing something wrong? Can't find any doc/link that addresses this problem. Please help! Best Regards, Nandkumar Jawale * Disclaimer This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited. * Visit us at http://www.mahindrabt.com -- 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] * Disclaimer This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited. * Visit us at http://www.mahindrabt.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: forwarding to Actions expecting ActionForm
Well if memory usage isn't an issue then you can store your search criteria on a form-bean with session scope, then the users last search (and potentially results too - depending on how you have implemented it) will be available wherever they access it from. You can always use request.getSession().getAttribute(your bean as defined in struts-config) to reference a form other than the one passed in via the Perform method of your action. You need to check that it is not null (remember it may not have been created) and hence you should also do a setAttribute() to make sure it (or a new one) is put back to the session. Then simply do a findForward on a forward which maps to another Action (i.e. a .do path) which should do what you want it to. HTHS Ash -Original Message- From: Affan Qureshi [mailto:[EMAIL PROTECTED]] Sent: 26 November 2002 09:28 To: struts-user Subject: forwarding to Actions expecting ActionForm I want to forward the request from my Action to another action which expects an ActionForm instance for processing. But my current Action does not have access to that Form. Can I instantiate an ActionForm and store it in the request/session scope on the fly? I have a search page which displays results from where I can view details of the results. On the details page if I click Cancel I want the user to come back on the Search Results page but with the same results opened. Also if the user clicks on Search Tab from anywhere in the app I want the specific (last) search results displayed. Any ideas? Thanks a lot. This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts-el strange behav.
No you don't because they are form elements then the form to which they are associated is inferred by the action path. An element will attempt to populate itself with the get method of the form. Make sure that you either declare the variable and give it a starting value (even if it just blank - anything but null) or have your getter return a non-null default value if the variable is currently null. -Original Message- From: Karr, David [mailto:[EMAIL PROTECTED]] Sent: 26 November 2002 16:52 To: Struts Users Mailing List Subject: RE: Struts-el strange behav. You need to provide the name of your form bean in the name attribute. -Original Message- From: kiuma [mailto:[EMAIL PROTECTED]] hello, I'm having the following problem (Furtunately I've found the solution). if i use html-el:hidden property='selectedCode'/ The container reply with an error WARNING: Exception for /webappointments/secure/specialitylistview.jsp javax.servlet.jsp.JspException: No getter method for property selectedCode of bean org.apache.struts.taglib.html.BEAN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Html:select doesn't select correct element..
I have a problem with html:select not setting selected=selected for the correct item in a list of options. The weird thing is that it works fine for all bar one of my pages. I have checked that the property being passed in exists in the list of options using a bean:write just above the html:select statement. channelCommodity has the value of one of the elements 'code' in our collection. A snippet of the code I'm using which doesn't work properly: bean:define id=commodities name=CHANNELEDITFORM property=commodityUnits / html:select size=1 property=channelCommodity html:options collection=commodities property=code labelProperty=display/ /html:select A snippet of the code I'm using which works correctly on another jsp page: bean:define id=statuses name=MEASURINGDEVICEEDITFORM property=energisationStatuses / html:select size=1 property=energisation html:options collection=statuses property=code labelProperty=display/ /html:select I should point out that there are no errors with the pages displayed apart from the missing selected=selected for the element that should be selected. This is using struts 1.0.2 and running on tomcat 4.0.4. Any suggestions? Cheers Ash Beeson - IT Consultant email: mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
RE: Html:select doesn't select correct element..
Yes, I've checked this by printing out the value in the JSP and cross referencing it with the html option value=blah in the source generated. I can only assume that for some reason on that one page the comparison is failing. I have no idea why. I've checked that there are no spaces / hidden control characters that might throw it off as well. Ash -Original Message- From: edgar [mailto:[EMAIL PROTECTED]] Sent: 21 November 2002 12:57 To: 'Struts Users Mailing List' Subject: RE: Html:select doesn't select correct element.. Stupid question, is the value supplied by the form exactly equal to one of the values supplied by the collection? Edgar -Original Message- From: Beeson, Ashley [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 21, 2002 7:33 AM To: '[EMAIL PROTECTED]' Subject: Html:select doesn't select correct element.. I have a problem with html:select not setting selected=selected for the correct item in a list of options. The weird thing is that it works fine for all bar one of my pages. I have checked that the property being passed in exists in the list of options using a bean:write just above the html:select statement. channelCommodity has the value of one of the elements 'code' in our collection. A snippet of the code I'm using which doesn't work properly: bean:define id=commodities name=CHANNELEDITFORM property=commodityUnits / html:select size=1 property=channelCommodity html:options collection=commodities property=code labelProperty=display/ /html:select A snippet of the code I'm using which works correctly on another jsp page: bean:define id=statuses name=MEASURINGDEVICEEDITFORM property=energisationStatuses / html:select size=1 property=energisation html:options collection=statuses property=code labelProperty=display/ /html:select I should point out that there are no errors with the pages displayed apart from the missing selected=selected for the element that should be selected. This is using struts 1.0.2 and running on tomcat 4.0.4. Any suggestions? Cheers Ash Beeson - IT Consultant email: mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Changing Form Values
Is there a way to change form variables from within a Perform method for a different type of form? I have a couple of different scenarios where I need to use this: 1) After doing a search on the database, one OR many rows of results can be returned. If one row is returned then it would be desirable to not in fact return the search results form (with only one result), but instead just go straight to the details for that one record. The search criteria and lists of results are stored in one form bean, and due to its complexity the 'details' on another. Within the Perform action for the search I can identify how many rows are being returned, but I cannot work out how to mutate the original search criteria/results form into a details form. 2) On the 'details' form there is a text field where the user can enter a date for the data which they are viewing. If this date is not populated the Action which populates the form puts the current date into the field. If an update is performed on the 'details' jsp page it is done with a different form, but I still need to reset the date on the 'details' form to be blank - but I am in the Perform method working with a different form and hence don't have access to the field! Any Ideas? Thanks Ash Beeson - IT Consultant This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
Bean:Define fails in some instances..
I have an issue with a bean define statement causing a NullPointerException in my application, The specific error is: java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:386) at org.apache.jasper.runtime.PageContextImpl.setAttribute(PageContextImpl.java: 236) at org.apache.struts.taglib.bean.DefineTag.doStartTag(DefineTag.java:210) at org.apache.jsp.MeterPointTechDetails$jsp._jspService(MeterPointTechDetails$j sp.java:2603) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) ... The define statement is as follows: bean:define id=connId name=chanRow property=connId type=java.lang.String / The strange thing is that the specific define appears to work fine some of the time. I suspect that it is failing when connId within chanRow is a blank string - but I have many other bean:define statements that work fine with blank strings. The bean define is within a logic:iterate tag but I was under the impression that beans are either created or redefined if a duplicate bean is defined. But seeing as the times it works there has only been one iteration is making me think that it might be something to do with re-definition of the bean. I'm using Struts 1.02 on Apache Tomcat 4.0.4 Cheers Ash __ Ash Beeson - IT Consultant This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
