Re: Dynamic Tree
Hello, I needed to do something similar and I found another tag lib that can be used in combination with Struts. You can find more on this site--- http://www.kobrix.com . Konstantina - Original Message - From: luvpdas [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Saturday, February 23, 2002 11:53 PM Subject: Dynamic Tree Hi , I am totally new to struts and I am looking for something that will enable me to have a Selection Tree on the leftside, in a table and keyboard accessible. When I click on a node on the tree I want it to expand automatically. I need to support Netscape 4.0+ and IE 4.0+. Does anyone know if there is such support from Struts. Thanks -- 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: Development Environment
yep, it supports jsp's and has great support for XML, also dozens of other languages as it's totally configurable and if you cant configure it, you can write a plugin module to do what you want! I've been planning to write some modules to support struts development, just haven't had the time yet... :( Chris. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 22 February 2002 19:24 To: Struts Users Mailing List Subject: Re: Development Environment does it have support for jsp's? Dave John M. Corro [EMAIL PROTECTED] on 02/21/2002 02:11:39 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] cc: Subject: Re: Development Environment Glad to see someone else using JEdit. Thought I was the lone sole. - Original Message - From: Chris Birch [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Thursday, February 21, 2002 1:07 PM Subject: RE: Development Environment Jedit and make on Solaris at work. Apple ProjectBuilder at home with Ant (great for C and Apple only Java, OK ish for straight forward java). Best team IDE I've ever used is Visual Age for Java, drop the visual bits and its outstanding. Can easily view class in their package hierarchy or class hierarchy, or a list of classes that reference your current class. Incremental compiler, excellent debugger, command lookup and completion... the list goes on... Eclispe is open source and free (eclipse.org) and smells like Visual Age for Java, even looks like it... so it must be... Regards, Chris. -Original Message- From: Dave Wellman [mailto:[EMAIL PROTECTED]] Sent: 21 February 2002 17:41 To: [EMAIL PROTECTED] Subject: Development Environment Hello, Quick question, what is the preferred development environment that you are all using, Linux - Emacs, VIM, Windows - JBuilder, VisualAge? -- 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] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Help on WebSphere installation
It was on the archive part of the JAXP download site
But I saved it here
Http://www.plog.net/Struts-jaxp-1_0_1.zip
-Original Message-
From: Ben Liang [mailto:[EMAIL PROTECTED]]
Sent: vendredi 22 février 2002 18:41
To: Struts Users Mailing List
Subject: Re:Help on WebSphere installation
I am trying to install Struts under WS 3.5.4, but could not find a correct
version of xerces.jar to get it work. I downloaded
java_xml_pack-winter-01_01-dev which include JAXP 1.2, and put the
xerces.jar under WS /servlets. And I get this error from the log:
[02.02.22 11:26:24:062 CST] ecd486c1 WebGroup A SRVE0092I: [Servlet
LOG]: database: Database load exception:
org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/raw-names
at org.xml.sax.SAXException.init(SAXException.java:45)
at
org.xml.sax.SAXNotRecognizedException.init(SAXNotRecognizedException.java:
38)
at
org.apache.xerces.parsers.AbstractSAXParser.setFeature(AbstractSAXParser.jav
a:1289)
at
org.xml.sax.helpers.XMLReaderAdapter.setupXMLReader(XMLReaderAdapter.java:20
4)
at org.xml.sax.helpers.XMLReaderAdapter.parse(XMLReaderAdapter.java:193)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.struts.digester.Digester.parse(Digester.java:755)
at
org.apache.struts.webapp.example.DatabaseServlet.load(DatabaseServlet.java:2
51)
Then I try to put another version of xerces.jar that I've been using to
replace the one come from Sun, and I got another error:
[02.02.22 10:57:32:125 CST] ecf40f0d ServletInstan X Uncaught init()
exception thrown by servlet {0}: {1}
action
javax.servlet.ServletException:
org.apache.xerces.dom.NodeImpl: method
init(Lorg/apache/xerces/dom/DocumentImpl;)V not found
The doc said I need JAXP1.0.1, but I can't find from Sun's site anymore. Any
suggestion???
Ben
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Re: Development Environment
Jonathan James wrote: Windows 2000, cygwin vim - Original Message - From: Dave Wellman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, February 21, 2002 11:41 AM Subject: Development Environment Hello, Quick question, what is the preferred development environment that you are all using, Linux - Emacs, VIM, Windows - JBuilder, VisualAge? -- 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] Hi i am using M$Win 98 , WordPad, Tomcat 3.3.a and Tomcat 4.0.2 ,Netbeans 3.1.1 IDE On my Linux RH v7.1 Box ,Netbeans 3.1.1 IDE, Emacs (gedit),Tomcat-4.0.2 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ActionForm scoping problems?
This could be off-base, but I think you'll have better results if you change the case of your form-bean variable name from BillingIDForm to billingIDForm. I think it may be using a static class BillingIDForm and not creating an instance of the class. Change all references on the JSP page to billingIDForm and the form-bean name=billingIDForm ... I know I had a similar problem a while back and it seemed that making that change fixed it. Robert Nocera New England Open Solutions www.neosllc.com You supply the vision, we'll do the rest. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 6:02 PM To: Struts Users Mailing List Subject: ActionForm scoping problems? I have an action as such: --- action path=/enterBillingEdit type=express.BillingIDActionForm name=BillingIDForm Rest omitted to save space --- and the form definition of: form-bean name=BillingIDForm type=express.BillingIDForm scope =request/ And I have an entry point JSP which invokes actions and such I have a post My BillingIDActionForm action simply loads data into the BillingIDForm and saves an attribute in it. The BillingIDActionForm::perform() then calls return (mapping.findForward(success)); Where success maps to: forward name=success path=/BillIDForm.jsp/ The submit for BillIDForm.jsp is html:form action =/handleBillingIDSubmit.do where handleBillingIDSubmit maps to: action path=/handleBillingIDSubmit type=express.BillingIDFormSubmitAction name=BillingIDForm scope=request --- In the perform method for: BillingIDFormSubmitAction, public ActionForward perform(ActionMapping mapping, ActionForm form, etc..) when I retrieve the variable form and cast it to: BillingIDForm, the value I set in the previous action is completely gone. In this case, it's back to null which tells me that a new instance of the BillingIDForm was created in-between my last action this action. I thought the whole purpose of request scope was to retain the same instance of a form or bean all the way thru from the entry request to the end of the request It does not appear to be the case... Is there any other decent examples or explanations on when form variables descope themselves between requests?If I go and change all of my scope attributes in the struts.config.xml to session, my application works fine.Trouble is that I want it to work with request scope. I think I am definitely missing a key point here somewhere! I'm sorry, but I'm just not getting it :-) thanks, Theron -- 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: i18n - Escape Codes....
is your jsp pages encoded in the native encoding ? or unicode encoding ? Rustad, Aaron wrote: I am trying i18n my application by adding a Resources_ru.properties, and it seems to work. However, I can not get the Unicode characters to work correctly. I have looked at HP's example, and they use unicode escapes for their messagesis there an easy way to convert Strings to Unicode strings? Thanks for your help! Aaron. -- 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: i18n and bean:write
More on char encoding and i18n : http://tagunov.newmail.ru/i18n/i18n.html Rustad, Aaron wrote: I have a logon page that is internationalized and working correctly. I did this by changing the html header information to work with UTF-8 and I set the @ page contentType to work with utf-8 and I put in a html:html locale=true as well. Now my Russian characters are displayed as expected. However, when I logon, the resulting pages are not displaying the user name and password in the Russian Character set as I thought they would (looks more like garbage actually) even though I set up the pages to work with UTF-8. Any Ideas why this would be happening? When I submit the form and the user name and password are populated in the ActionForm, is Java confused about the encoding? Any help is greatly appreciated! Thanks! Aaron. -- 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]
How to validate the xml witht the dtd in the action class
HI, Can anyone tell me how to validate an XML with the DTD in the Action Class. Can u quote a small example for this? or suggest a doc which explains this ?? Thanks in advance, YUg *** This e-mail (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipeint,please contact the sender by e-mail and delete all copies; your co-operation in this regard is appreciated. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Internationalized sites with struts
Hello all: I am in the process of developing a struts based web site that will need to have an english and spanish version. Can anyone tell me which are the features in struts that would allow me to accomplish this. Any sample code would also be greatly appreciated. Thanks in advance, ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: best practices for logging in
note that you can now combine the best aspects of versions 2 3 (2 involves just struts, 3 allows xml configuration) by using the declarative exception handling in the nightly build. in your Action superclass, just throw an exception if the user fails the authentication test, and trap for the exception in the struts-config. you could also do the same thing by returning a forward if the authentication failed, but i like the exception model better because if you misconfigure your app, at least you'll see the exception thrown, whereas misconfiguring a forward may not be as explicit. the one plus here, is that all of your app's configuration is in the struts-config, which could save some headaches if you deploy the app on to several different servlet containers. ab 2. Extend Struts' Action class to your own *abstract* class, which adds the (unimplemented method) boolean requiresLogon(). All of your actions should extend this abstract class, and implement their own requiresLogon() method which simply returns true or false. Then, in the base class's perform() method, you can call requiresLogon(), and if true, then test for logged-inness. Lastly, you can call the derived class's real perform method, which actually you'll have to rename to, myPerform or something slightly different. This is a cleaner approach than #1 but still a bit messy. I've used this approach for both requiresLogon(), and requiresDatabase() (in which case I establish and break down a connection, all in one place). My preference is now #3, below. 3. Don't use Struts at all for your login check. Instead, use Servlet Filters (requires a Servlet 2.3 container such as Tomcat 4.0). Implement a filter (they're simple, really!) which checks for logged-inness, and if false, then redirects to some login page. This has a clear advantage in that it separates security checking from the code of your Actions. In addition, it has a clear advantage in that it's declarative at the configuration file (XML) level, rather than embedded in your code. By that I mean, in the web.xml file, you specify which URL's (or which patterns of URL's) the filter applies to, rather than embedding this in your actual Java code. My favorite approach to this kind of thing. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: dynamic input fields
I could be mistaken, but isn't this basically what the recently added Dynamic Action Form does? What's the recently added Dynamic Action Form !? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 1:12 PM To: [EMAIL PROTECTED] Subject: Re: dynamic input fields Michael == Michael Press Press writes: Michael I just did this. I based my solution on the Dynamic Properties solution by Michael Kevin Wang Michael (http://www.mail-archive.com/struts-user@jakarta.apache.org/msg01374.html), Michael but I needed to do it without modifying/extending Struts itself. Michael I created a BaseActionForm that my ActionForms extend. The Base class has a Michael method that takes the HTTP request, and for each parameter in the request Michael that doesn't have a setter method in the form (determined via reflection), Michael it adds it to a hashtable. It also provides methods to retrieve the Michael hashtable or one named dynamic property. Michael Then, my Action classes first call form.setDynamicMethods(request), and then Michael they can retrieve the parameters from the known getter methods or from Michael getDynamicProperty() or getDynamicProperties(). I could be mistaken, but isn't this basically what the recently added Dynamic Action Form does? -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: Internationalized sites with struts
If you want to display localized messages you have to create for each language an ApplicationRessources_de.properties test=Das ist ein Test ApplicationRessources.properties test=This is a test _de here is the locale Then you can print you text with bean:message key=test/ Struts then looks into the sesion if there is an Locale Object stored with key Actions.LOCALE_KEY and takes the correct ressource bundle. (manually you can get it with request.getSession().getAttribute(Action.LOCALE_KEY) Hope that helps -Ursprüngliche Nachricht- Von: Juan Alvarado [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 25. Februar 2002 16:07 An: Struts Users Mailing List Betreff: Internationalized sites with struts Hello all: I am in the process of developing a struts based web site that will need to have an english and spanish version. Can anyone tell me which are the features in struts that would allow me to accomplish this. Any sample code would also be greatly appreciated. Thanks in advance, ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [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]
Form Bean problem
Hello.
I'm calling a JSP page as the successful outcome of an action, and it's complaining
that one of my get methods doesn't exist. I can't work out what's going on, can
someone give me a nudge in the right direction?
The page contains a form, for entering date of birth and marital status (for now, I'm
still messing with a test project). If I define no form bean for this action, I get
an error saying it can't find the getter method. If I define the form bean and leave
the Validate() method checking for nulls, I get validation errors (correctly). If I
remove the validation code, then I get the getter method not found error again.
Surely I shouldn't have to define the form bean at all?
Is there any reference to the flow of methods called between a call to a do and
displaying a success JSP anywhere?
--Action Mapping--
actionpath=/callExtraPersonDetails
type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPreAction
name=addExtraPersonDetailsForm
scope=session
input=/AddFindParty/FindPartyResults.jsp
forward name=success path=/ExtraCustomerDetails.jsp/
ExtraCustomerDetails.JSP --
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
html:html
head
titleUntitled Document/title
/head
body bgcolor=#FF text=#00
pPlease enter the following customer details: /p
html:errors/
html:form action=/saveExtraPersonDetails.do focus=maritalStatusID
table width=39% border=0
tr
td width=24%Date of Birth:/td
td width=76%
html:text property=dob size=30/
/td
td width=24%Marital status:/td
td width=76%
html:text property=maritalStatusID size=30/
/td
/tr
tr
td width=24%nbsp;/td
td width=76%
html:submit
bean:message key=button.submit/
/html:submit
html:reset
bean:message key=button.reset/
/html:reset
/td
/tr
/table
/html:form
pnbsp; /p
/body
/html:html
-Form
Bean--
public class AddExtraPersonDetailsForm extends AbstractActionForm
{
private String dob = null;
private String maritalStatusID = null;
/** Creates a new instance of Class */
public AddExtraPersonDetailsForm()
{
}
/** Getter for property maritalStatusID.
* @return Value of property maritalStatusID.
*/
public java.lang.String getMaritalStatusID()
{
return maritalStatusID;
}
/** Setter for property maritalStatusID.
* @param maritalStatusID New value of property maritalStatusID.
*/
public void setMaritalStatusID(java.lang.String maritalStatusID)
{
this.maritalStatusID = maritalStatusID;
}
/** This method is called when the user submits the form. It should validate the
* data that has been entered for mandatory variables etc.
*/
protected ActionErrors onValidate(ActionMapping mapping, HttpServletRequest request)
{
ActionErrors lErrors = new ActionErrors();
//this.checkMandatory(lErrors, this.dob, dob,
addFindPartyModule.errors.dobMissing);
//this.checkMandatory(lErrors, this.maritalStatusID, maritalStatusID,
addFindPartyModule.errors.maritalStatusIDMissing);
return lErrors;
}
/** This method is called when the user pushes the Reset button on the form.
* It should assign all of the fields on the form null.
*/
protected void onReset(ActionMapping mapping, HttpServletRequest request)
{
//this.dob = null;
//this.maritalStatusID = null;
}
/** Getter for property dob.
* @return Value of property dob.
*/
public java.lang.String getDob()
{
return dob;
}
/** Setter for property dob.
* @param dob New value of property dob.
*/
public void setDob(java.lang.String dob)
{
this.dob = dob;
}
--Top of Error
stack--
javax.servlet.jsp.JspException: No getter method for property dob of bean
org.apache.struts.taglib.html.BEAN
at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:517)
at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:188)
at /ExtraCustomerDetails.jsp._jspService(/ExtraCustomerDetails.jsp.java:70)
(JSP page line 17)
at com.orionserver[Orion/1.5.2 (build
10460)].http.OrionHttpJspPage.service(Unknown Source)
cheers,
Tim.
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RE: i18n - Escape Codes....
-Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 4:01 AM To: '[EMAIL PROTECTED]' Subject: i18n - Escape Codes I am trying i18n my application by adding a Resources_ru.properties, and it seems to work. However, I can not get the Unicode characters to work correctly. I have looked at HP's example, and they use unicode escapes for their messagesis there an easy way to convert Strings to Unicode strings? http://java.sun.com/j2se/1.3/docs/tooldocs/solaris/native2ascii.html -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Form Bean problem
Do you have an Action Mapping for saveExtraPersonDetails.do? Does it use
also use addExtraPersonDetailsForm? Do you have a form-beans
form-bean name=addExtraPersonDetailsForm
type=package.addExtraPersonDetailsForm/./form-beans entry in
struts-config.xml?
It appears to me that the addExtraPersonDetailsForm is not being used since
the error msg states that org.apache.struts.taglib.html.BEAN has no getter
method for dob.
- Original Message -
From: Tim Sawyer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 25, 2002 10:41 AM
Subject: Form Bean problem
Hello.
I'm calling a JSP page as the successful outcome of an action, and it's
complaining that one of my get methods doesn't exist. I can't work out
what's going on, can someone give me a nudge in the right direction?
The page contains a form, for entering date of birth and marital status
(for now, I'm still messing with a test project). If I define no form bean
for this action, I get an error saying it can't find the getter method. If
I define the form bean and leave the Validate() method checking for nulls, I
get validation errors (correctly). If I remove the validation code, then I
get the getter method not found error again.Surely I shouldn't have to
define the form bean at all?
Is there any reference to the flow of methods called between a call to a
do and displaying a success JSP anywhere?
--Action Mapping--
actionpath=/callExtraPersonDetails
type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPre
Action
name=addExtraPersonDetailsForm
scope=session
input=/AddFindParty/FindPartyResults.jsp
forward name=success path=/ExtraCustomerDetails.jsp/
ExtraCustomerDetails.JSP --
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
html:html
head
titleUntitled Document/title
/head
body bgcolor=#FF text=#00
pPlease enter the following customer details: /p
html:errors/
html:form action=/saveExtraPersonDetails.do focus=maritalStatusID
table width=39% border=0
tr
td width=24%Date of Birth:/td
td width=76%
html:text property=dob size=30/
/td
td width=24%Marital status:/td
td width=76%
html:text property=maritalStatusID size=30/
/td
/tr
tr
td width=24%nbsp;/td
td width=76%
html:submit
bean:message key=button.submit/
/html:submit
html:reset
bean:message key=button.reset/
/html:reset
/td
/tr
/table
/html:form
pnbsp; /p
/body
/html:html
-Form
Bean--
public class AddExtraPersonDetailsForm extends AbstractActionForm
{
private String dob = null;
private String maritalStatusID = null;
/** Creates a new instance of Class */
public AddExtraPersonDetailsForm()
{
}
/** Getter for property maritalStatusID.
* @return Value of property maritalStatusID.
*/
public java.lang.String getMaritalStatusID()
{
return maritalStatusID;
}
/** Setter for property maritalStatusID.
* @param maritalStatusID New value of property maritalStatusID.
*/
public void setMaritalStatusID(java.lang.String maritalStatusID)
{
this.maritalStatusID = maritalStatusID;
}
/** This method is called when the user submits the form. It should
validate the
* data that has been entered for mandatory variables etc.
*/
protected ActionErrors onValidate(ActionMapping mapping,
HttpServletRequest request)
{
ActionErrors lErrors = new ActionErrors();
//this.checkMandatory(lErrors, this.dob, dob,
addFindPartyModule.errors.dobMissing);
//this.checkMandatory(lErrors, this.maritalStatusID,
maritalStatusID, addFindPartyModule.errors.maritalStatusIDMissing);
return lErrors;
}
/** This method is called when the user pushes the Reset button on the
form.
* It should assign all of the fields on the form null.
*/
protected void onReset(ActionMapping mapping, HttpServletRequest
request)
{
//this.dob = null;
//this.maritalStatusID = null;
}
/** Getter for property dob.
* @return Value of property dob.
*/
public java.lang.String getDob()
{
return dob;
}
/** Setter for property dob.
* @param dob New value of property dob.
*/
public void setDob(java.lang.String dob)
{
this.dob = dob;
}
--Top of Error
stack--
javax.servlet.jsp.JspException: No getter method for property dob of bean
org.apache.struts.taglib.html.BEAN
at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:517)
at
Re: Form Bean problem
Dderry [EMAIL PROTECTED] wrote :
Do you have an Action Mapping for saveExtraPersonDetails.do?
Yes:
actionpath=/saveExtraPersonDetails
type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPostAction
name=addExtraPersonDetailsForm
scope=session
input=/ExtraCustomerDetails.jsp
forward name=success path=addJointHirer.do/
/action
but it doesn't even display the page, so it doesn't get that far.
Does it use also use addExtraPersonDetailsForm?
Yes, see above.
Do you have a type=package.addExtraPersonDetailsForm/.
entry in struts-config.xml?
Yes:
form-bean name=addExtraPersonDetailsForm
type=com.pancredit.tkbespoke.tjs.strutstest.form.AddExtraPersonDetailsForm/
It appears to me that the addExtraPersonDetailsForm is not being used since
the error msg states that org.apache.struts.taglib.html.BEAN has no getter
method for dob.
I thought that too, but if I put the error handling back in, it finds it. That
suggests to me that it is using the right form bean. But if it is, then why doesn't
it work
What is org.apache.struts.taglib.html.BEAN actually referring to?
Tim.
- Original Message -
From: Tim Sawyer amp;lang=en[EMAIL PROTECTED]
To: amp;lang=en[EMAIL PROTECTED]
Sent: Monday, February 25, 2002 10:41 AM
Subject: Form Bean problem
Hello.
I'm calling a JSP page as the successful outcome of an action, and it's
complaining that one of my get methods doesn't exist. I can't work out
what's going on, can someone give me a nudge in the right direction?
The page contains a form, for entering date of birth and marital status
(for now, I'm still messing with a test project). If I define no form bean
for this action, I get an error saying it can't find the getter method. If
I define the form bean and leave the Validate() method checking for nulls, I
get validation errors (correctly). If I remove the validation code, then I
get the getter method not found error again.Surely I shouldn't have to
define the form bean at all?
Is there any reference to the flow of methods called between a call to a
do and displaying a success JSP anywhere?
--Action Mapping--
type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPre
Action
name=addExtraPersonDetailsForm
scope=session
input=/AddFindParty/FindPartyResults.jsp
ExtraCustomerDetails.JSP --
Untitled Document
Please enter the following customer details:
Date of Birth:
Marital status:
nbsp;
nbsp;
-Form
Bean--
public class AddExtraPersonDetailsForm extends AbstractActionForm
{
private String dob = null;
private String maritalStatusID = null;
/** Creates a new instance of Class */
public AddExtraPersonDetailsForm()
{
}
/** Getter for property maritalStatusID.
* @return Value of property maritalStatusID.
*/
public java.lang.String getMaritalStatusID()
{
return maritalStatusID;
}
/** Setter for property maritalStatusID.
* @param maritalStatusID New value of property maritalStatusID.
*/
public void setMaritalStatusID(java.lang.String maritalStatusID)
{
this.maritalStatusID = maritalStatusID;
}
/** This method is called when the user submits the form. It should
validate the
* data that has been entered for mandatory variables etc.
*/
protected ActionErrors onValidate(ActionMapping mapping,
HttpServletRequest request)
{
ActionErrors lErrors = new ActionErrors();
//this.checkMandatory(lErrors, this.dob, dob,
addFindPartyModule.errors.dobMissing);
//this.checkMandatory(lErrors, this.maritalStatusID,
maritalStatusID, addFindPartyModule.errors.maritalStatusIDMissing);
return lErrors;
}
/** This method is called when the user pushes the Reset button on the
form.
* It should assign all of the fields on the form null.
*/
protected void onReset(ActionMapping mapping, HttpServletRequest
request)
{
//this.dob = null;
//this.maritalStatusID = null;
}
/** Getter for property dob.
* @return Value of property dob.
*/
public java.lang.String getDob()
{
return dob;
}
/** Setter for property dob.
* @param dob New value of property dob.
*/
public void setDob(java.lang.String dob)
{
this.dob = dob;
}
--Top of Error
RE: i18n - Escape Codes....
I know of this site...unfortunatly, it seems to freeze half was down, is there any other mirrors of this information (the tripod link doesn't work either). Thanks! Aaron. -Original Message- From: Drew Sudell [mailto:[EMAIL PROTECTED]] Sent: February 25, 2002 8:54 AM To: Struts Users Mailing List Subject: RE: i18n - Escape Codes -Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 4:01 AM To: '[EMAIL PROTECTED]' Subject: i18n - Escape Codes I am trying i18n my application by adding a Resources_ru.properties, and it seems to work. However, I can not get the Unicode characters to work correctly. I have looked at HP's example, and they use unicode escapes for their messagesis there an easy way to convert Strings to Unicode strings? http://java.sun.com/j2se/1.3/docs/tooldocs/solaris/native2ascii.html -- 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]
Anybody compiled the dynamic property code?
I'm trying to test Kevin Wang's dynamic property code, but it won't compile with Struts 1.0, 1.0.1 or 1.0.2. Has anybody else gotten this code to compile with a particular Struts version? Or fixed it to compile? For reference, I got the code here (via husted.com's resources page) - http://www.mail-archive.com/struts-user@jakarta.apache.org/msg01374.html http://www.mail-archive.com/struts-user@jakarta.apache.org/msg01374.html Thanks Michael -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: i18n - Escape Codes....
-Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 11:16 AM To: 'Struts Users Mailing List' Subject: RE: i18n - Escape Codes I know of this site...unfortunatly, it seems to freeze half was down, is there any other mirrors of this information (the tripod link doesn't work either). Actually, If you've installed the docs for your JDK, it's in there as well. The link I sent was just to Sun's browsable copy of the docs. If not, the quick usage is native2ascii [options] [inputfile [outputfile]] if input file is omitted, stdin is the default. If output file is omitted stdout is the default. The options are -reverse - reverse the sense of the conversion (ie convert from Ascii and escapes to the native encoding) -encoding encoding_name - defaults to system property file.encoding Some encodings you might be interested in (the simple ones _ a few Russian) are: ASCII ISO8859_1 ISO8859_5 UFT8 KOI8_R -Original Message- From: Drew Sudell [mailto:[EMAIL PROTECTED]] Sent: February 25, 2002 8:54 AM To: Struts Users Mailing List Subject: RE: i18n - Escape Codes -Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 4:01 AM To: '[EMAIL PROTECTED]' Subject: i18n - Escape Codes I am trying i18n my application by adding a Resources_ru.properties, and it seems to work. However, I can not get the Unicode characters to work correctly. I have looked at HP's example, and they use unicode escapes for their messagesis there an easy way to convert Strings to Unicode strings? http://java.sun.com/j2se/1.3/docs/tooldocs/solaris/native2ascii.html -- 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: Form Bean problem
Sorry Tim, I've only been learning this stuff for a couple of weeks myself. I don't know what org.apache.struts.taglib.html.BEAN is referring to here. I was just responding to what was obvious to me. maybe one of the gurus will step in. the list seems pretty quiet today though. Good luck, Dave D - Original Message - From: Tim Sawyer [EMAIL PROTECTED] Dderry [EMAIL PROTECTED] wrote : Do you have an Action Mapping for saveExtraPersonDetails.do? Yes: actionpath=/saveExtraPersonDetails type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPos tAction name=addExtraPersonDetailsForm scope=session input=/ExtraCustomerDetails.jsp forward name=success path=addJointHirer.do/ /action but it doesn't even display the page, so it doesn't get that far. Does it use also use addExtraPersonDetailsForm? Yes, see above. Do you have a type=package.addExtraPersonDetailsForm/. entry in struts-config.xml? Yes: form-bean name=addExtraPersonDetailsForm type=com.pancredit.tkbespoke.tjs.strutstest.form.AddExtraPersonDetailsForm / It appears to me that the addExtraPersonDetailsForm is not being used since the error msg states that org.apache.struts.taglib.html.BEAN has no getter method for dob. I thought that too, but if I put the error handling back in, it finds it. That suggests to me that it is using the right form bean. But if it is, then why doesn't it work What is org.apache.struts.taglib.html.BEAN actually referring to? Tim. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
help with logic:iterate
I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case.
RE: best practices for logging in
I use a variant on 2. I have my own action, but I don't use an unimplemented method (which I wouldn't do in this case anyway, would implement it with a default, probably not requiring login , that would depend on the project). Instead I use the parameter in the config to do this (my config parameters are set up to allow multiple values using a key1=value1;key2=value2 syntax). My action class also forward using a global forward named needslogin (orsomething like that).That way you can simply change the config file if you want to tighten or loosen the login requirements. Obviously some actions will require a login because of database access, but those that don't can come and go as your customer wants. -Original Message- From: Bryan Field-Elliot [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 11:20 AM To: Edward Q. Bridges Cc: Struts Users Mailing List Subject: Re: best practices for logging in You want to set a session-level boolean value (actually Boolean, not boolean, since you can only store proper objects in the session scope), indicating whether the user has logged in. Here are three ways to build a framework with Struts to check for logged-inness. I've used all three in succession, and my preference nowadays is the last method. 1. At the start of each of your Action's perform() methods, have a common block of code to check for logged-inness, and redirect to a login page as appropriate. Primary disadvantage is that you have to remember to cut and paste this code into all your actions which require a login. 2. Extend Struts' Action class to your own *abstract* class, which adds the (unimplemented method) boolean requiresLogon(). All of your actions should extend this abstract class, and implement their own requiresLogon() method which simply returns true or false. Then, in the base class's perform() method, you can call requiresLogon(), and if true, then test for logged-inness. Lastly, you can call the derived class's real perform method, which actually you'll have to rename to, myPerform or something slightly different. This is a cleaner approach than #1 but still a bit messy. I've used this approach for both requiresLogon(), and requiresDatabase() (in which case I establish and break down a connection, all in one place). My preference is now #3, below. 3. Don't use Struts at all for your login check. Instead, use Servlet Filters (requires a Servlet 2.3 container such as Tomcat 4.0). Implement a filter (they're simple, really!) which checks for logged-inness, and if false, then redirects to some login page. This has a clear advantage in that it separates security checking from the code of your Actions. In addition, it has a clear advantage in that it's declarative at the configuration file (XML) level, rather than embedded in your code. By that I mean, in the web.xml file, you specify which URL's (or which patterns of URL's) the filter applies to, rather than embedding this in your actual Java code. My favorite approach to this kind of thing. Some other notes: 1. If the login check fails, you can do your user a favor by saving the URL they requested into a session variable. Then, in your logon code, upon successful login, you can redirect the user back to the URL they originally requested. A nice convenience. 2. logged-inness is a perfectly legitimate and grammatically correct expression. Bryan On Sun, 2002-02-24 at 08:46, Edward Q. Bridges wrote: what is the general accepted practice for handling logins and securing access with struts? from a review of the archive, it seems that way *not* to do it is to use a isLoggedIn flag that gets passed from page to page. and, that the canonical approach is to utilize Action.perform(...) to determine whether or not the person has logged in. so, how exactly is the Action class determining whether or not the user is logged in? does it set a session-level boolean variable and check that on every invocation of the perform method? has anyone encountered special cases where they've had to come up with some unique way of handling logins? many thanks! --e-- -- 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: help with logic:iterate
Hi Sri, try html:text name=columnName / instead of property=columnName struts will then call the toString() method of your columnName objects. Often your columnName object would have a method like getName() and you would specify html:text name=columnName property=name / I hope that's right! Keith. --- Sriram Nookala [EMAIL PROTECTED] wrote: I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Implement HTTP and HTTPS in a safe, flexible, and easily maintainable manner
Michael,
I had the same problem today. You'll need to change the RequestUtils source
so that
instead of building a map directly from the params you need to get an enum
of the
parameters and iterate through that, building up a map as you go along.
Rebuild the
jar and it works fine.
hope this helps
steve
__
Steve Earl
InfoGain Limited, 23-25 Marlow Road, Maidenhead, Berkshire SL6 7AA, UK
email: [EMAIL PROTECTED]
Tel: +44 (0)1628 580 600
Fax: +44 (0)1628 580 610
Mobile: +44 (0)779 026 3645
Disclaimer: Neither this e-mail nor any attachment places any legal or
contractual obligations on InfoGain Limited. Any reproduction, disclosure or
dissemination beyond the intended addressees is strictly prohibited save for
the legitimate business purposes of InfoGain Limited and its clients or
partners.
__
-Original Message-
From: Michael Mok [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 25, 2002 3:25 AM
To: 'Struts Users Mailing List'
Cc: [EMAIL PROTECTED]
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Steve
I tried to compile your SecureRequestUtils code using servlet 2.1 and the
compiler says that aRequest.getParameterMap() does not exist.
Is your servletUtil based on Servlet 2.3?
Regards
Michael Mok
/**
* Creates query String from request body parameters
*/
public static String getRequestParameters( HttpServletRequest
aRequest ){
Map m = aRequest.getParameterMap();
return createQueryStringFromMap(m, ).toString();
}
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, 25 February 2002 9:30
To: 'Niall Pemberton'; struts-user; struts-dev
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Hey, thanks for the publicity.
We've created a Struts extension based on this article. Find it at
http://struts.ditlinger.com.
Try it out, let us know what you think.
Steve
-Original Message-
From: Niall Pemberton [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 12:24 PM
To: struts-user; struts-dev
Subject: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
This gives an example of how to integrate SSL into a Web App, using Struts
as an example.
http://www.javaworld.com/javaworld/jw-02-2002/jw-0215-ssl.html
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RE: Implement HTTP and HTTPS in a safe, flexible, and easily main tainable manner
Steve, Have been using your implementation of ssl today and am pretty impressed. I have got one question though. One of the jsp's I've got is made up of several frames within a frameset - so no body tag. Putting your ssl tag set to secure within the frameset didn't seem to make the page use ssl. On a redisplay of the page, forwarded from an action which had parameter=secure then the page was encrypted so an easy workaround would be to view the jsp through an action. I wondered if you were aware of thisor have I got it totally wrong!! regards steve __ Steve Earl InfoGain Limited, 23-25 Marlow Road, Maidenhead, Berkshire SL6 7AA, UK email: [EMAIL PROTECTED] Tel: +44 (0)1628 580 600 Fax: +44 (0)1628 580 610 Mobile: +44 (0)779 026 3645 Disclaimer: Neither this e-mail nor any attachment places any legal or contractual obligations on InfoGain Limited. Any reproduction, disclosure or dissemination beyond the intended addressees is strictly prohibited save for the legitimate business purposes of InfoGain Limited and its clients or partners. __ -Original Message- From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]] Sent: Friday, February 22, 2002 7:36 PM To: 'Niall Pemberton'; struts-user; struts-dev Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily main tainable manner Hey, thanks for the publicity. We've created a Struts extension based on this article. Find it at http://struts.ditlinger.com. Try it out, let us know what you think. Steve -Original Message- From: Niall Pemberton [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 21, 2002 12:24 PM To: struts-user; struts-dev Subject: Implement HTTP and HTTPS in a safe, flexible, and easily maintainable manner This gives an example of how to integrate SSL into a Web App, using Struts as an example. http://www.javaworld.com/javaworld/jw-02-2002/jw-0215-ssl.html -- 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: help with logic:iterate
html:text name=columnName / doesn't work since property is a required attribute. - Original Message - From: keithBacon [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; Sriram Nookala [EMAIL PROTECTED] Sent: Monday, February 25, 2002 12:19 PM Subject: Re: help with logic:iterate Hi Sri, try html:text name=columnName / instead of property=columnName struts will then call the toString() method of your columnName objects. Often your columnName object would have a method like getName() and you would specify html:text name=columnName property=name / I hope that's right! Keith. --- Sriram Nookala [EMAIL PROTECTED] wrote: I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: How to use html:radio?
Hi Larry, problem is that you are creating a bunch of radio buttons all with the same name throughout the page, due to iterate loop. You need indexed naming so struts can autopopulate the relevant fields. Cheers, Dave Maturo, Larry [EMAIL PROTECTED] on 02/22/2002 04:46:44 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject:How to use html:radio? I am trying to create a table of radio buttons. Each row looks something like: Required Exempt Done Gate O O * Repository Link where the O represents an unchecked radio button and the * represents a check one. I have an ArrayList of beans. Each bean has a status string field and a gate string field, where status is always one of REQUIRED, EXEMPT, or DONE. My table displays properly, and I can change which radio button is selected. However, when I make a change to one of the radio buttons and submit my form, the list I get back is identical to the one I sent in. Below is what's in my jsp: table border= tr td colspan=3bbigcenterStatus/center/big/b/td td/td /tr tr td align=center width=80bRequired/b/td td align=center width=80bExempt/b/td td align=center width=80bDone/b/td td align=center width=150bbigGate/big/b/td /tr logic:iterate id=ppg name=%= Constants.PROJECT_PROCESS_GATE_LIST % scope=session type=com.athensgroup.model.ProjectProcessGate tr td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.REQUIRED.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.EXEMPT.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.DONE.getMnemonic() % indexed=true / /center /td td center bean:write name=ppg property=%= ProjectForm.GATE % / /center /td /tr /logic:iterate /table In my action class I have request.getSession ().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis t); After I submit my form I get the list back, in my action, with: ppgList = (ArrayList) request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST); Why is this list identical to when it was sent in? -- Larry Maturo [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: Implement HTTP and HTTPS in a safe, flexible, and easily maintainable manner
Yes, it is. Can you upgrade? If not, you should be able to write your own
utility that takes a Request and creates a HashMap instance containing any
parameters found on it.
Steve
-Original Message-
From: Michael Mok [mailto:[EMAIL PROTECTED]]
Sent: Sunday, February 24, 2002 7:25 PM
To: 'Struts Users Mailing List'
Cc: [EMAIL PROTECTED]
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Steve
I tried to compile your SecureRequestUtils code using servlet 2.1 and the
compiler says that aRequest.getParameterMap() does not exist.
Is your servletUtil based on Servlet 2.3?
Regards
Michael Mok
/**
* Creates query String from request body parameters
*/
public static String getRequestParameters( HttpServletRequest
aRequest ){
Map m = aRequest.getParameterMap();
return createQueryStringFromMap(m, ).toString();
}
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, 25 February 2002 9:30
To: 'Niall Pemberton'; struts-user; struts-dev
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Hey, thanks for the publicity.
We've created a Struts extension based on this article. Find it at
http://struts.ditlinger.com.
Try it out, let us know what you think.
Steve
-Original Message-
From: Niall Pemberton [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 12:24 PM
To: struts-user; struts-dev
Subject: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
This gives an example of how to integrate SSL into a Web App, using Struts
as an example.
http://www.javaworld.com/javaworld/jw-02-2002/jw-0215-ssl.html
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logic.equal tag
Is there a way of comparing two session variables using struts logic tag.
Or
we can only compare variables with constants
Amit
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 25, 2002 1:27 PM
To: '[EMAIL PROTECTED]'; 'Struts Users Mailing List'
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
main tainable manner
Yes, it is. Can you upgrade? If not, you should be able to write your own
utility that takes a Request and creates a HashMap instance containing any
parameters found on it.
Steve
-Original Message-
From: Michael Mok [mailto:[EMAIL PROTECTED]]
Sent: Sunday, February 24, 2002 7:25 PM
To: 'Struts Users Mailing List'
Cc: [EMAIL PROTECTED]
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Steve
I tried to compile your SecureRequestUtils code using servlet 2.1 and the
compiler says that aRequest.getParameterMap() does not exist.
Is your servletUtil based on Servlet 2.3?
Regards
Michael Mok
/**
* Creates query String from request body parameters
*/
public static String getRequestParameters( HttpServletRequest
aRequest ){
Map m = aRequest.getParameterMap();
return createQueryStringFromMap(m, ).toString();
}
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, 25 February 2002 9:30
To: 'Niall Pemberton'; struts-user; struts-dev
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Hey, thanks for the publicity.
We've created a Struts extension based on this article. Find it at
http://struts.ditlinger.com.
Try it out, let us know what you think.
Steve
-Original Message-
From: Niall Pemberton [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 12:24 PM
To: struts-user; struts-dev
Subject: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
This gives an example of how to integrate SSL into a Web App, using Struts
as an example.
http://www.javaworld.com/javaworld/jw-02-2002/jw-0215-ssl.html
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Re: logic.equal tag
try something like this ...
bean:define id=newId name=yourSessionBean
property=yourSessionBeanProperty /
logic:equal name=beanToCompare property=propertyOfBeanToCompare
value=%= newId %
Feky
- Original Message -
From: Dua, Amit [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Monday, February 25, 2002 7:34 PM
Subject: logic.equal tag
Is there a way of comparing two session variables using struts logic tag.
Or
we can only compare variables with constants
Amit
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 25, 2002 1:27 PM
To: '[EMAIL PROTECTED]'; 'Struts Users Mailing List'
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
main tainable manner
Yes, it is. Can you upgrade? If not, you should be able to write your
own
utility that takes a Request and creates a HashMap instance containing any
parameters found on it.
Steve
-Original Message-
From: Michael Mok [mailto:[EMAIL PROTECTED]]
Sent: Sunday, February 24, 2002 7:25 PM
To: 'Struts Users Mailing List'
Cc: [EMAIL PROTECTED]
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Steve
I tried to compile your SecureRequestUtils code using servlet 2.1 and the
compiler says that aRequest.getParameterMap() does not exist.
Is your servletUtil based on Servlet 2.3?
Regards
Michael Mok
/**
* Creates query String from request body parameters
*/
public static String getRequestParameters( HttpServletRequest
aRequest ){
Map m = aRequest.getParameterMap();
return createQueryStringFromMap(m, ).toString();
}
-Original Message-
From: Ditlinger, Steve [mailto:[EMAIL PROTECTED]]
Sent: Monday, 25 February 2002 9:30
To: 'Niall Pemberton'; struts-user; struts-dev
Subject: RE: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
Hey, thanks for the publicity.
We've created a Struts extension based on this article. Find it at
http://struts.ditlinger.com.
Try it out, let us know what you think.
Steve
-Original Message-
From: Niall Pemberton [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 12:24 PM
To: struts-user; struts-dev
Subject: Implement HTTP and HTTPS in a safe, flexible, and easily
maintainable manner
This gives an example of how to integrate SSL into a Web App, using Struts
as an example.
http://www.javaworld.com/javaworld/jw-02-2002/jw-0215-ssl.html
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Websphere cache error when reloading an expired JSP page
In one of our responses we set the No-Cache and Pragma headers so that the resulting JSP page is not cached. While on the subsequent page if the user hits the back button, the browser correctly responds with the Web page expired in IE 5.5 and Data missing in Netscape 4.6. However, if the user chooses to reload the document at this point we get the Websphere message: Error 500: Websphere servlet cache was unable to find CacheProxyRequest in the request proxy chain. Has anyone run in to this and found out what causes this and a resolution. Any information would be appreciated! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to use html:radio? Take two
Well, I got no reply the first time I posted this, but then that was on a Friday, so here goes again. I am trying to create a table of radio buttons. Each row looks something like: Required Exempt Done Gate O O * Repository Link where the O represents an unchecked radio button and the * represents a check one. I have an ArrayList of beans. Each bean has a status string field and a gate string field, where status is always one of REQUIRED, EXEMPT, or DONE. My table displays properly, and I can change which radio button is selected. However, when I make a change to one of the radio buttons and submit my form, the list I get back is identical to the one I sent in. Below is what's in my jsp: table border= tr td colspan=3bbigcenterStatus/center/big/b/td td/td /tr tr td align=center width=80bRequired/b/td td align=center width=80bExempt/b/td td align=center width=80bDone/b/td td align=center width=150bbigGate/big/b/td /tr logic:iterate id=ppg name=%= Constants.PROJECT_PROCESS_GATE_LIST % scope=session type=com.athensgroup.model.ProjectProcessGate tr td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.REQUIRED.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.EXEMPT.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.DONE.getMnemonic() % indexed=true / /center /td td center bean:write name=ppg property=%= ProjectForm.GATE % / /center /td /tr /logic:iterate /table In my action class I have request.getSession().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis t); After I submit my form I get the list back, in my action, with: ppgList = (ArrayList) request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST); Why is this list identical to when it was sent in? -- Larry Maturo [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Accessing database defined in struts-config
Some days ago, Antony made a question and now I'm having the same problem,
can some one explain to me if there is a way to access to the datasource
configured in the struts-config file from a class that doesn't extend an
action?
Thanks in advance
Javier
-Mensaje original-
De: Antony Stace [mailto:[EMAIL PROTECTED]]
Enviado el: miercoles 30 de enero de 2002 5:36
Para: [EMAIL PROTECTED]
Asunto: Accessing database defined in struts-config
Hi
I have an initialisation servlet which is run when my web app start up.
public class WebAppInit extends HttpServlet
{
public void init()
{
}
}
All it does is to set some application wide beans. I need to be able to
access the database I have defined in my struts-config.xml file
in this initalisation servlet. I
can access this database from my Action classes via
public final class Logon extends Action
{
public ActionForward perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
DataSource dataSource = servlet.findDataSource(testDataBase);
}
}
since this class extents Action but do not know how to access
this database
via the WebAppInit class. How can I access the database from the
WebAppInit class.
--
Cheers
Tony
-
_
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RE: How to use html:radio?
Hi Dave, I actually do have indexed set to true: html:radio name=ppg property=%= ProjectForm.STATUS % value=%=ProcessStatus.EXEMPT.getMnemonic() % indexed=true / -- Larry -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 12:04 PM To: Struts Users Mailing List Subject: Re: How to use html:radio? Hi Larry, problem is that you are creating a bunch of radio buttons all with the same name throughout the page, due to iterate loop. You need indexed naming so struts can autopopulate the relevant fields. Cheers, Dave Maturo, Larry [EMAIL PROTECTED] on 02/22/2002 04:46:44 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject:How to use html:radio? I am trying to create a table of radio buttons. Each row looks something like: Required Exempt Done Gate O O * Repository Link where the O represents an unchecked radio button and the * represents a check one. I have an ArrayList of beans. Each bean has a status string field and a gate string field, where status is always one of REQUIRED, EXEMPT, or DONE. My table displays properly, and I can change which radio button is selected. However, when I make a change to one of the radio buttons and submit my form, the list I get back is identical to the one I sent in. Below is what's in my jsp: table border= tr td colspan=3bbigcenterStatus/center/big/b/td td/td /tr tr td align=center width=80bRequired/b/td td align=center width=80bExempt/b/td td align=center width=80bDone/b/td td align=center width=150bbigGate/big/b/td /tr logic:iterate id=ppg name=%= Constants.PROJECT_PROCESS_GATE_LIST % scope=session type=com.athensgroup.model.ProjectProcessGate tr td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.REQUIRED.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.EXEMPT.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.DONE.getMnemonic() % indexed=true / /center /td td center bean:write name=ppg property=%= ProjectForm.GATE % / /center /td /tr /logic:iterate /table In my action class I have request.getSession ().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis t); After I submit my form I get the list back, in my action, with: ppgList = (ArrayList) request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST); Why is this list identical to when it was sent in? -- Larry Maturo [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]
How-- html::form whose action is whatever action caused its display?
What's the best/proper way to create a HTML:form whose action property is set to whatever action caused the jsp template containing it to be displayed in the first place? For example, suppose a form submission to /admin_action.do triggers an action class (say, AdminAction) which determines that the user needs to log in before doing whatever it was that his original form submission was supposed to achieve. As luck would have it, the form bean just submitted was a subclass of the login form bean (in fact, ALL of the application's form beans are subclasses of the login form bean so they'll be capable of doing double-duty as a login form bean while preserving the state of the remaining formvars during a login sidetrip should the need arise). Anyway, the action class returns mapping.findForward(login), which is mapped to /templates/login.jsp. No sweat. Here's where things get sticky. The action class above (AdminAction) is not the only one that might plausibly return mapping.findForward(login). Actually, every single action class (including AdminAction above) is a subclass of the abstract LoggedInUserAction class, which verifies that the user is logged in (and/or tries to log them in, if a username and password happens to have been submitted) before calling its own performLoggedInAction() abstract class, and returns mapping.findForward(login) if the user needs to log in. In other words, form submissions to /admin_item.do, /admin_preview.do, /admin_something_else.do, and numerous other URLs map to Action classes that are subclasses of LoggedInUserAction, any of which might plausibly result in the return of mapping.findForward(login) if LoggedInUserAction realizes that the user hasn't logged in. The challenge is making sure that when login.jsp gets displayed because /admin_preview.do fell through to login.jsp, the submitted login form gets sent to /admin_preview.do. If login.jsp gets displayed because /admin_item.do fell through to login.jsp, the submitted login form should get sent to /admin_item.do. I know I -could- create a separate login form for every possible action, but I'm pretty sure that there's GOT to be a better way to do it. Like maybe a scripting variable whose value is whatever URL resulted in the display of the current page? Suggestions? sample struts.xml excerpt: form-beans type=org.apache.struts.action.ActionFormBean !-- all three form beans are subclasses of LoginFormBean -- form-bean name=createForm type=pkg.CreateFormBean form-bean name=previewForm type=pkg.PreviewFormBean form-bean name=updateForm type=pkg.UpdateFormBean /form-beans global-forwards type=org.apache.struts.action.ActionForward forward name=peon path=/not_allowed.jsp !-- when the login mapping is called, it needs to use whatever bean -- !-- was associated with the original action in the action-mappings below -- forward name=login path=/login.jsp /global-forwards action-mappings type=org.apache.struts.action.ActionMapping action path=/create type=pkg.CreateAction name=createForm forward name=create path=/create.jsp /action action path=/preview type=pkg.PreviewAction name=previewForm forward name=preview path=/preview.jsp /action action path=/update type=pkg.UpdateAction name=updateForm forward name=update path=/update.jsp /action /action/mappings sample login.jsp excerpt: html:form action=/create.do !-- assuming this jsp was displayed as a result of a form submission to /create.do. If the form submission resulting in this page's display were to /update.do, the action needs to be /update.do, and so on. Perhaps something like... -- %-- html:form action=%=URL_from_which_the_display_of_this_page_was_launched% --% /html:form -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: How-- html::form whose action is whatever action caused itsdisplay?
I believe the typical solution to this is an attribute set in either request or session scope. Your login action could then check to see if the attribute exists, and forward to it if it does (and remove it, if it is in the session). Of course, your action knows it's own mapping, so it would set the attribute before redirecting to login. You'll probably need a hidden field in your login form if you choose to use a request attribute - so you can keep the path across requests. Of course, there is likely a better way - if someone knows one please chip in =) Hope that helps, Eddie - Original Message - From: Jeff [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, February 25, 2002 1:30 PM Subject: How-- html::form whose action is whatever action caused its display? What's the best/proper way to create a HTML:form whose action property is set to whatever action caused the jsp template containing it to be displayed in the first place? For example, suppose a form submission to /admin_action.do triggers an action class (say, AdminAction) which determines that the user needs to log in before doing whatever it was that his original form submission was supposed to achieve. As luck would have it, the form bean just submitted was a subclass of the login form bean (in fact, ALL of the application's form beans are subclasses of the login form bean so they'll be capable of doing double-duty as a login form bean while preserving the state of the remaining formvars during a login sidetrip should the need arise). Anyway, the action class returns mapping.findForward(login), which is mapped to /templates/login.jsp. No sweat. Here's where things get sticky. The action class above (AdminAction) is not the only one that might plausibly return mapping.findForward(login). Actually, every single action class (including AdminAction above) is a subclass of the abstract LoggedInUserAction class, which verifies that the user is logged in (and/or tries to log them in, if a username and password happens to have been submitted) before calling its own performLoggedInAction() abstract class, and returns mapping.findForward(login) if the user needs to log in. In other words, form submissions to /admin_item.do, /admin_preview.do, /admin_something_else.do, and numerous other URLs map to Action classes that are subclasses of LoggedInUserAction, any of which might plausibly result in the return of mapping.findForward(login) if LoggedInUserAction realizes that the user hasn't logged in. The challenge is making sure that when login.jsp gets displayed because /admin_preview.do fell through to login.jsp, the submitted login form gets sent to /admin_preview.do. If login.jsp gets displayed because /admin_item.do fell through to login.jsp, the submitted login form should get sent to /admin_item.do. I know I -could- create a separate login form for every possible action, but I'm pretty sure that there's GOT to be a better way to do it. Like maybe a scripting variable whose value is whatever URL resulted in the display of the current page? Suggestions? sample struts.xml excerpt: form-beans type=org.apache.struts.action.ActionFormBean !-- all three form beans are subclasses of LoginFormBean -- form-bean name=createForm type=pkg.CreateFormBean form-bean name=previewForm type=pkg.PreviewFormBean form-bean name=updateForm type=pkg.UpdateFormBean /form-beans global-forwards type=org.apache.struts.action.ActionForward forward name=peon path=/not_allowed.jsp !-- when the login mapping is called, it needs to use whatever bean -- !-- was associated with the original action in the action-mappings below -- forward name=login path=/login.jsp /global-forwards action-mappings type=org.apache.struts.action.ActionMapping action path=/create type=pkg.CreateAction name=createForm forward name=create path=/create.jsp /action action path=/preview type=pkg.PreviewAction name=previewForm forward name=preview path=/preview.jsp /action action path=/update type=pkg.UpdateAction name=updateForm forward name=update path=/update.jsp /action /action/mappings sample login.jsp excerpt: html:form action=/create.do !-- assuming this jsp was displayed as a result of a form submission to /create.do. If the form submission resulting in this page's display were to /update.do, the action needs to be /update.do, and so on. Perhaps something like... -- %-- html:form action=%=URL_from_which_the_display_of_this_page_was_launched% --% /html:form -- 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: How to use html:radio?
Larry, Are the other indexed fields working okay? What scope is your bean in? Cheers, Dave Maturo, Larry [EMAIL PROTECTED] on 02/25/2002 01:57:16 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject:RE: How to use html:radio? Hi Dave, I actually do have indexed set to true: html:radio name=ppg property=%= ProjectForm.STATUS % value=%=ProcessStatus.EXEMPT.getMnemonic() % indexed=true / -- Larry -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 12:04 PM To: Struts Users Mailing List Subject: Re: How to use html:radio? Hi Larry, problem is that you are creating a bunch of radio buttons all with the same name throughout the page, due to iterate loop. You need indexed naming so struts can autopopulate the relevant fields. Cheers, Dave Maturo, Larry [EMAIL PROTECTED] on 02/22/2002 04:46:44 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject:How to use html:radio? I am trying to create a table of radio buttons. Each row looks something like: Required Exempt Done Gate O O * Repository Link where the O represents an unchecked radio button and the * represents a check one. I have an ArrayList of beans. Each bean has a status string field and a gate string field, where status is always one of REQUIRED, EXEMPT, or DONE. My table displays properly, and I can change which radio button is selected. However, when I make a change to one of the radio buttons and submit my form, the list I get back is identical to the one I sent in. Below is what's in my jsp: table border= tr td colspan=3bbigcenterStatus/center/big/b/td td/td /tr tr td align=center width=80bRequired/b/td td align=center width=80bExempt/b/td td align=center width=80bDone/b/td td align=center width=150bbigGate/big/b/td /tr logic:iterate id=ppg name=%= Constants.PROJECT_PROCESS_GATE_LIST % scope=session type=com.athensgroup.model.ProjectProcessGate tr td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.REQUIRED.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.EXEMPT.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.DONE.getMnemonic() % indexed=true / /center /td td center bean:write name=ppg property=%= ProjectForm.GATE % / /center /td /tr /logic:iterate /table In my action class I have request.getSession ().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis t); After I submit my form I get the list back, in my action, with: ppgList = (ArrayList) request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST); Why is this list identical to when it was sent in? -- Larry Maturo [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] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: i18n - Escape Codes....
Thanks for everyone's help. I have it working now to display the Russian Characters using UTF-8, but when I submit the form, the next page will not convert the parameters correctly. I have read the Anton Tagunov documentation on getting this to work, but it does not seem to work for me. This is what I have done so far: _ru.properties used native2ascii using UTF-8 encoding. *.jsp used native2ascii using UTF-8 encoding *.jsp added % request.setCharacterEncoding( response.getCharacterEncoding() ); ...set it before any request calls *.jsp added all the page declarations that he uses BTW, I am using Tomcat 4.0.2. Am I missing anything? Thanks again! Aaron. -Original Message- From: Drew Sudell [mailto:[EMAIL PROTECTED]] Sent: February 25, 2002 9:22 AM To: Struts Users Mailing List Subject: RE: i18n - Escape Codes -Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 11:16 AM To: 'Struts Users Mailing List' Subject: RE: i18n - Escape Codes I know of this site...unfortunatly, it seems to freeze half was down, is there any other mirrors of this information (the tripod link doesn't work either). Actually, If you've installed the docs for your JDK, it's in there as well. The link I sent was just to Sun's browsable copy of the docs. If not, the quick usage is native2ascii [options] [inputfile [outputfile]] if input file is omitted, stdin is the default. If output file is omitted stdout is the default. The options are -reverse - reverse the sense of the conversion (ie convert from Ascii and escapes to the native encoding) -encoding encoding_name - defaults to system property file.encoding Some encodings you might be interested in (the simple ones _ a few Russian) are: ASCII ISO8859_1 ISO8859_5 UFT8 KOI8_R -Original Message- From: Drew Sudell [mailto:[EMAIL PROTECTED]] Sent: February 25, 2002 8:54 AM To: Struts Users Mailing List Subject: RE: i18n - Escape Codes -Original Message- From: Rustad, Aaron [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 4:01 AM To: '[EMAIL PROTECTED]' Subject: i18n - Escape Codes I am trying i18n my application by adding a Resources_ru.properties, and it seems to work. However, I can not get the Unicode characters to work correctly. I have looked at HP's example, and they use unicode escapes for their messagesis there an easy way to convert Strings to Unicode strings? http://java.sun.com/j2se/1.3/docs/tooldocs/solaris/native2ascii.html -- 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]
Re: Development Environment
Dave Wellman wrote: Hello, Quick question, what is the preferred development environment that you are all using, Linux - Emacs, VIM, Windows - JBuilder, VisualAge? Several: Linux + NetBeans Linux + Eclipse Windows + VAJ Windows + NetBeans/Forte Windows + WebSphere Studio AD (Eclipse 1.0) Windows + Eclipse 2.0 builds -- dIon Gillard, Multitask Consulting http://www.multitask.com.au/developers -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Form Bean problem
The error sounds like it is referring to the taglib struts-bean.tld, whether or not it is a legitimate error, I'm not sure. Try taking out the line %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % from your jsp and change the button tags back to regular HTML where html:submit bean:message key=button.submit/ /html:submit would become input type=submit value=Submit and html:reset bean:message key=button.reset/ /html:reset would become input type=reset value=Reset And then tell us if you get the same error message, or a different one. ?? At 11:30 AM 2/25/2002 -0500, you wrote: Sorry Tim, I've only been learning this stuff for a couple of weeks myself. I don't know what org.apache.struts.taglib.html.BEAN is referring to here. I was just responding to what was obvious to me. maybe one of the gurus will step in. the list seems pretty quiet today though. Good luck, Dave D - Original Message - From: Tim Sawyer [EMAIL PROTECTED] Dderry [EMAIL PROTECTED] wrote : Do you have an Action Mapping for saveExtraPersonDetails.do? Yes: actionpath=/saveExtraPersonDetails type=com.pancredit.tkbespoke.tjs.strutstest.action.AddExtraPersonDetailsPos tAction name=addExtraPersonDetailsForm scope=session input=/ExtraCustomerDetails.jsp forward name=success path=addJointHirer.do/ /action but it doesn't even display the page, so it doesn't get that far. Does it use also use addExtraPersonDetailsForm? Yes, see above. Do you have a type=package.addExtraPersonDetailsForm/. entry in struts-config.xml? Yes: form-bean name=addExtraPersonDetailsForm type=com.pancredit.tkbespoke.tjs.strutstest.form.AddExtraPersonDetailsForm / It appears to me that the addExtraPersonDetailsForm is not being used since the error msg states that org.apache.struts.taglib.html.BEAN has no getter method for dob. I thought that too, but if I put the error handling back in, it finds it. That suggests to me that it is using the right form bean. But if it is, then why doesn't it work What is org.apache.struts.taglib.html.BEAN actually referring to? Tim. -- 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: Request scope question again...
Hi Dave: I am very sorry again to keep asking questions about this. I think I am finally starting to understand... But please pardon my ignorance. If you have the following scenario where all is defined as request scope: 1. The user hits the submit button on FORM A and FORM A's action forwards to FORM B (which has input fields and another submit button). 2. The User hits FORM B's submit button which throws back a report (in html) Are we looking at 2 different requests in the above scenario (request 1 ending when FORM B comes upand request 2 ending when the report data comes back?). If we are looking at 2 different requests, that could explain the problem I am having. Is the submit action per-se (which calls another action when the submit button is hit) the end-all of each request? thanks, Theron dderry [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] rg cc: Subject: Re: Request scope question again... 02/24/02 07:41 PM Please respond to Struts Users Mailing List Yes. As I understand it, as long as the Action classes are performing forwards rather than redirects it will all be handled on the server side in the same request. It is only when a response is returned to the browser that the request will be ended. On the other hand, if a redirect is performed, that is done by sending a response to the browser which somehow tells tells the browser to request a different page. I don't know how this works exactly, could be a header, but I really don't know. The thing to keep in mind though is that a 'request' consists of the browser requesting a resource from the server, and the server responding back to the browser. Whatever happens on the server, no matter how many resources or Actions process that request, it is all the same request until the response is returned to the browser. Glad to be able to help. Dave D - Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Sunday, February 24, 2002 3:57 PM Subject: Re: Request scope question again... Hi Dave: thanks so much. This is helping. I think I know the answer to this question but can you verify this with me: - Based on what you said: Request scope changes when the browser makes a request of the server. Does this mean that invoking an http request to bring up a JSP page or HTML page will start a brand new request?. And if the entry point JSP page (say http://localhost:8080/test/login.jsp) calls actions (that can forward to other jsp pages) that call other actions (that can forward to other jsp pages) that call other actions (that can forward to other jsp pages) and so forth, that all of those actions (regardless of how many JSP pages were brought up in those actions ActionForward mappings) are all a part of the same request (which could have been something like http://localhost:8080/test/login.jsp) thanks so much, Theron -- 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: Request scope question again...
Yes and no. In the scenario you outlined, there are two requests. TThe original request ends when the response comes back to the browser not when you press submit. Throughout all of your action, the request is still the same. A new request is started when you hit submit again on form B. Hope that helps. -JC -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 3:56 PM To: Struts Users Mailing List Cc: [EMAIL PROTECTED] Subject: Re: Request scope question again... Hi Dave: I am very sorry again to keep asking questions about this. I think I am finally starting to understand... But please pardon my ignorance. If you have the following scenario where all is defined as request scope: 1. The user hits the submit button on FORM A and FORM A's action forwards to FORM B (which has input fields and another submit button). 2. The User hits FORM B's submit button which throws back a report (in html) Are we looking at 2 different requests in the above scenario (request 1 ending when FORM B comes upand request 2 ending when the report data comes back?). If we are looking at 2 different requests, that could explain the problem I am having. Is the submit action per-se (which calls another action when the submit button is hit) the end-all of each request? thanks, Theron dderry [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] rg cc: Subject: Re: Request scope question again... 02/24/02 07:41 PM Please respond to Struts Users Mailing List Yes. As I understand it, as long as the Action classes are performing forwards rather than redirects it will all be handled on the server side in the same request. It is only when a response is returned to the browser that the request will be ended. On the other hand, if a redirect is performed, that is done by sending a response to the browser which somehow tells tells the browser to request a different page. I don't know how this works exactly, could be a header, but I really don't know. The thing to keep in mind though is that a 'request' consists of the browser requesting a resource from the server, and the server responding back to the browser. Whatever happens on the server, no matter how many resources or Actions process that request, it is all the same request until the response is returned to the browser. Glad to be able to help. Dave D - Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Sunday, February 24, 2002 3:57 PM Subject: Re: Request scope question again... Hi Dave: thanks so much. This is helping. I think I know the answer to this question but can you verify this with me: - Based on what you said: Request scope changes when the browser makes a request of the server. Does this mean that invoking an http request to bring up a JSP page or HTML page will start a brand new request?. And if the entry point JSP page (say http://localhost:8080/test/login.jsp) calls actions (that can forward to other jsp pages) that call other actions (that can forward to other jsp pages) that call other actions (that can forward to other jsp pages) and so forth, that all of those actions (regardless of how many JSP pages were brought up in those actions ActionForward mappings) are all a part of the same request (which could have been something like http://localhost:8080/test/login.jsp) thanks so much, Theron -- 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]
Navigation (save first)
Subject: Navigation (save first) From: Vic Cekvenich [EMAIL PROTECTED] === Let's say a user enters some data on a form. And then click on a menu to go to some other from. I want to ... interrupt this and ask Do you want to save? If yes, than call save method on a formBean, and then go to the new page (unless validation). What is a good way? tia, Vic (thanks in advance) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Navigation (save first)
Almost sounds like you would want to capture this using JavaScript and depending on if the user says 'yes' to the save, then submit the form, otherwise go on to their menu-page. The flip side might be to have all requests go to one action, which can then determine if the form data has changed, send a response back to the client saying 'save or no save', etc. Might be easier at the client and less trips to the server. -Original Message- From: Struts Newsgroup [mailto:@[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 4:25 PM To: [EMAIL PROTECTED] Subject: Navigation (save first) Subject: Navigation (save first) From: Vic Cekvenich [EMAIL PROTECTED] === Let's say a user enters some data on a form. And then click on a menu to go to some other from. I want to ... interrupt this and ask Do you want to save? If yes, than call save method on a formBean, and then go to the new page (unless validation). What is a good way? tia, Vic (thanks in advance) -- 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: Struts Validator help
It is keyed on the property, not the message resource key. So it would be the same as the property for you html:text tag. html:errors property=email / This would represent getEmail/setEmail. David --- [EMAIL PROTECTED] wrote: Hi, I'm new to Struts and Struts Validator. I have been able to setup struts and the validator package to work properly on my machine. I'm having trouble however with getting and displaying the error message properly. I can display them at the top of the page using html:errors/ tag but I would like to be able to place the errors individually at different places in the page. I tried html:errors property=registrationForm.email.displayname / but this doesn't seem to be working. The line in the resource file is: registrationForm.email.displayname=E-mail. I think the key is not in the collection of errors. Is there a way to see what keys are available in that collection. I do not have specific error.propname=... entry in the resource file. Is that needed? Thank you. Bill -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: help with logic:iterate
You're basically using the markup of the nested tags. If you have the nightly build change your iterate tag to... nested:iterate property=columnNameList ...and your text tag to nested:text property=columnName / ...and of course don't forget to close the iterate tag with the /nested:iterate If you're not on the nightly build, you can get the download from here... http://www.keyboardmonkey.com/struts It simply makes quick work of iterating and nesting beans as you are here. Arron. Sriram Nookala wrote: I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Next 'production' release
Hello - just curious if you all had an ETA for the next 'production' release of Struts. I like several of the features being discussed here, but we don't really want our projects to rely upon a 'Nightly Build'. Thanks so much =) Eddie
MORE help with logic:iterate
Hello all; I am sorry to bring this up again but I have looked at the docs and the archives and I think I am following the instruction found in these but I still can't get the iterate tag to work correctly. So I wanted to post this question and see if I understand the methodology and hopefully figure out what is wrong. I using struts-1.0.2. Let's say that I want to display a list of students. From the link (Display Students) on page 1, I go to DisplayStudentsAction which goes to the database and gets the list of students. I have a StudentBean with 2 properties; name and id. The action gets the result set from the database, populates one bean at a time and adds them to a vector. At the end, I have a vector of StudentBeans. I put the vector in a session attribute called student_list and forward to page 2. On page 2, I try to use the iterate tag to display a table of students and I have tried all variations of id, name, and property I can think of and some kind of error always shows up. Snippet of the JSP: table tr tdNAME/td tdID/td /tr logic:iterate id=student name=student_list scope=session tr td bean:write name=student property=name filter=true/ /td td bean:write name=student property=id filter=true/ /td /tr /logic:iterate /table Some of the things I have done which were unsuccessful: - Added jsp:useBean id=student scope=page type=packageName.StudentBean/ or jsp:useBean id=student scope=session type=packageName.StudentBean/ to the top of the JSP and still no use... The error I am getting most of the time is: javax.servlet.ServletException: bean student not found within scope Any help would be appreciated. I have read in the emails that nested tags might be the way to go but I need to stay with an officially released version of struts. Thanks in advance, - Saeid -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Logging in beans
I would like to log some information in the Tomcat log file from my beans. But I don't want to use the ActionServlet log method, as passing an ActionServlet object as a parameter to a bean would violate the bean philosophy that beans should be completely independent of a web application framework, such as Struts, for reusability. How could I just pass in the Stream to the Tomcat log file to a bean so that it can log to the Stream and maintain its web app framework independence ? Thanks, Charlie -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to use html:radio? Take two
did you reset the button to null on action form? From: Maturo, Larry [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: How to use html:radio? Take two Date: Mon, 25 Feb 2002 11:06:22 -0600 Well, I got no reply the first time I posted this, but then that was on a Friday, so here goes again. I am trying to create a table of radio buttons. Each row looks something like: Required Exempt Done Gate O O * Repository Link where the O represents an unchecked radio button and the * represents a check one. I have an ArrayList of beans. Each bean has a status string field and a gate string field, where status is always one of REQUIRED, EXEMPT, or DONE. My table displays properly, and I can change which radio button is selected. However, when I make a change to one of the radio buttons and submit my form, the list I get back is identical to the one I sent in. Below is what's in my jsp: table border= tr td colspan=3bbigcenterStatus/center/big/b/td td/td /tr tr td align=center width=80bRequired/b/td td align=center width=80bExempt/b/td td align=center width=80bDone/b/td td align=center width=150bbigGate/big/b/td /tr logic:iterate id=ppg name=%= Constants.PROJECT_PROCESS_GATE_LIST % scope=session type=com.athensgroup.model.ProjectProcessGate tr td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.REQUIRED.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.EXEMPT.getMnemonic() % indexed=true / /center /td td center html:radio name=ppg property=%= ProjectForm.STATUS % value=%= ProcessStatus.DONE.getMnemonic() % indexed=true / /center /td td center bean:write name=ppg property=%= ProjectForm.GATE % / /center /td /tr /logic:iterate /table In my action class I have request.getSession().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis t); After I submit my form I get the list back, in my action, with: ppgList = (ArrayList) request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST); Why is this list identical to when it was sent in? -- Larry Maturo [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Logging in beans
log4j would work well. Schedule away a day or so to become familiar with it and download the 1.2b3 version. This will insure that you are prepared for the future changes in log4j and will keep you from programming with deprecated code. http://jakarta.apache.org/log4j/ Brandon Goodin Phase Web and Multimedia P (406) 862-2245 F (406) 862-0354 [EMAIL PROTECTED] http://www.phase.ws -Original Message- From: Charlie Toohey [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 7:28 PM To: [EMAIL PROTECTED] Subject: Logging in beans I would like to log some information in the Tomcat log file from my beans. But I don't want to use the ActionServlet log method, as passing an ActionServlet object as a parameter to a bean would violate the bean philosophy that beans should be completely independent of a web application framework, such as Struts, for reusability. How could I just pass in the Stream to the Tomcat log file to a bean so that it can log to the Stream and maintain its web app framework independence ? Thanks, Charlie -- 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: MORE help with logic:iterate
In the nightly build, the nested tags will make easy work of this for you, simply swapping the tag header name a little to the following... nested:iterate property=myStudentListProperty nested:write property=name / /nested:iterate (no, you don't have to mess around with the id's and all that. Quite easy) To get it working on your 1.02 build gor here and get the 1.0 jar... http://www.keyboardmonkey.com/struts And it will be waiting for you in the next release of Struts when you upgrade (or you can just keep using the separate jar :) The above link also has a tutorial if you get a little stuck about any of it. Arron. Saeid Zoonematkermani wrote: Hello all; I am sorry to bring this up again but I have looked at the docs and the archives and I think I am following the instruction found in these but I still can't get the iterate tag to work correctly. So I wanted to post this question and see if I understand the methodology and hopefully figure out what is wrong. I using struts-1.0.2. Let's say that I want to display a list of students. From the link (Display Students) on page 1, I go to DisplayStudentsAction which goes to the database and gets the list of students. I have a StudentBean with 2 properties; name and id. The action gets the result set from the database, populates one bean at a time and adds them to a vector. At the end, I have a vector of StudentBeans. I put the vector in a session attribute called student_list and forward to page 2. On page 2, I try to use the iterate tag to display a table of students and I have tried all variations of id, name, and property I can think of and some kind of error always shows up. Snippet of the JSP: table tr tdNAME/td tdID/td /tr logic:iterate id=student name=student_list scope=session tr td bean:write name=student property=name filter=true/ /td td bean:write name=student property=id filter=true/ /td /tr /logic:iterate /table Some of the things I have done which were unsuccessful: - Added jsp:useBean id=student scope=page type=packageName.StudentBean/ or jsp:useBean id=student scope=session type=packageName.StudentBean/ to the top of the JSP and still no use... The error I am getting most of the time is: javax.servlet.ServletException: bean student not found within scope Any help would be appreciated. I have read in the emails that nested tags might be the way to go but I need to stay with an officially released version of struts. Thanks in advance, - Saeid -- 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: help with logic:iterate
The following worked for me: nested:iterate property=columnNameList tr td nested:text property=this/ / /td However if I have another String collection called columnTypeList which has the same length as the columnNameList and which also I'd like to populate and display with text boxes, how would I implement that. I'd put my question as how would I loop thru another collection along with the collection mentioned in the nested:iterate tag? - Original Message - From: Arron Bates [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, February 25, 2002 5:59 PM Subject: Re: help with logic:iterate You're basically using the markup of the nested tags. If you have the nightly build change your iterate tag to... nested:iterate property=columnNameList ...and your text tag to nested:text property=columnName / ...and of course don't forget to close the iterate tag with the /nested:iterate If you're not on the nightly build, you can get the download from here... http://www.keyboardmonkey.com/struts It simply makes quick work of iterating and nesting beans as you are here. Arron. Sriram Nookala wrote: I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. -- 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: help with logic:iterate
If you model it the other way (ie: a collections of objects that individual properties for each column. eg: ResultSet style) it will be much easier. Then you can point the iterate tag's property at the collection, and then use the nested text tags to show each of the properties within each bean. Makes like _much_ easier to manage. Arron. Sriram Nookala wrote: The following worked for me: nested:iterate property=columnNameList tr td nested:text property=this/ / /td However if I have another String collection called columnTypeList which has the same length as the columnNameList and which also I'd like to populate and display with text boxes, how would I implement that. I'd put my question as how would I loop thru another collection along with the collection mentioned in the nested:iterate tag? - Original Message - From: Arron Bates [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, February 25, 2002 5:59 PM Subject: Re: help with logic:iterate You're basically using the markup of the nested tags. If you have the nightly build change your iterate tag to... nested:iterate property=columnNameList ...and your text tag to nested:text property=columnName / ...and of course don't forget to close the iterate tag with the /nested:iterate If you're not on the nightly build, you can get the download from here... http://www.keyboardmonkey.com/struts It simply makes quick work of iterating and nesting beans as you are here. Arron. Sriram Nookala wrote: I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. -- 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: help with logic:iterate
Hi Maybe I completely lost the context, but as far as I can see, you haven't wrapped the html:text within a html:form tag, right? If you just want to output text to the HTML page you're generating use bean:write name=columnName instead. Using html:text for user-input within an iterator is a completely different story which includes indexed properties and scriptlets. Regards, Klaus Bucka-Lassen aragost, Switzerland -Original Message- From: struts-user-digest-help [mailto:[EMAIL PROTECTED]] Sent: Montag, 25. Februar 2002 17:32 To: struts-user Cc: srinookala Subject: help with logic:iterate I have the following snippet of code in my jsp: logic:iterate id=columnName name=ParticipantImportWizardForm property=columnNameList table border=1 width=80% tr td width=50%h3 align=centerColumn Name/h3 /td td width=50%h3 align=centerType/h3 /td /tr tr td width=50%html:text property=columnName //td td width=50% pnbsp;/p /td /tr I get the error No getter method for property columnName of bean org.apache.struts.taglib.html.BEAN. columnNameList is a collection of Strings. I can't figure out what I have to set the name and property attributes of html:text in this case. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
logic tag: checking presense of key or value in a map?
Is there a simple way of checking wether a map contains a given key or value? I tried something like logic:equal name=child property=properties.key value=keyname /logic:equal but I'm not shure if what I'm trying to do is supported. (The child bean has a method Map getProperties().) -- -Torgeir -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
