Re: Xml based form validation not working
2010/4/19 Kartik Kumar krishnan.1...@gmail.com: action name=action_item_search class=gov.nasa.spacebook.ActionItemTrackingAction method=fetchByCriteria XML file must have exactly the same name as action Class and method name, so ActionItemTrackingAction-fetchByCriteria-validation.xml and must be in the same package as action class. Regards -- Łukasz http://www.lenart.org.pl/ Kapituła Javarsovia 2010 http://javarsovia.pl - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Counter question
Hello all, I have a integer value and i have to show that many number of images. Could any one help me how to use the Counter tag. Regards Ganesh Send instant messages to your online friends http://in.messenger.yahoo.com - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Custom types and select lists
How I do it with selects is having getter/setter for whatever you write
in name= (in your case campus) as type Long (should be ListLong if
select is multiple). In prepare() you put in campus the campus id of the
campus that should be preselected (the one acording to the student id,
right?), and when the select is displayed it should show the
pre-selected campus. After, when the form is submited, you get the
selected campus id back in the action with the getter for campus and
do whatever you want with it (e.g. update student info).
I don't know if there is a more correct way to do things, but this way
you don't need custom converters.
I believe, by the type of your error, you could still use that converter
maybe just switching things from String to Long.
Regards.
Alex
Em 19-04-2010 15:38, Lance Hill escreveu:
I am trying to find an example of how to populate a select list of objects,
show the correct item as selected, and if the selection is saved, properly
update the object containing the item. In the example below, I would want to
show a group of fields for Student information with a select list of
Campuses. If the Student is already stored with a specific Campus, that
should be selected. If the selection choice is changed, saving the Student
should update what Campus object is contained by the Student.
I have a custom TypeConverter to convert between the Campus id string and
Campus objects and I can see the conversion code executes fine.
Unfortunately, saving a selection results in an invalid field value for
field 'campus' error and when I first call up the page, the selected Campus
is not the correct one.
public class Student {
private Campus campus;
public Campus getCampus() {return campus; }
public void setCampus(Campus campus) {this.campus = campus; }
}
public class Campus {
private Long id;
private String name;
public Long getId() {return name; }
public void setId(Long id) {this.id = id; )
public String getName() {return name; }
public void setName(String name) {this.name = name; }
}
public class StudentAction extends ActionSupport implements ModelDriven,
Preparable {
protected Object model;
private Student student;
private Campus campus;
private ListCampus campusList;
private DB db;
private long id;
public void prepare() throws Exception {
campusList = db.findAllCampuses();
if (getId() == 0) {
student = db.createNewStudent();
} else {
student = db.findByStudentId(getId());
}
}
public String save() {
try {
db.save(getModel());
} catch (Exception e) {
return ERROR;
}
return SUCCESS;
}
public Student getModel() {return student; }
public long getId() {return id; }
public void getId() {return id; }
}
public class CampusConverter extends StrutsTypeConverter {
private DB db;
public Object convertFromString(Map context, String[] values, Class
toClass) {
Campus campus = null;
if (values != null values.length 0 values[0] != null
values[0].length() 0) {
campus = db.findCampusById(new Long(values[0]));
}
return campus;
}
public String convertToString(Map context, Object o) {
if (o instanceof Campus) {
return ((Campus)o).getId().toString();
}
return ;
}
}
body
s:form action=student_save method=post
s:select name=campus list=campusList listValue=name
listKey=id label=%{getText('label.campus')} /
s:hidden name=id value=%{id} /
s:submit value=%{getText('button.label.submit')}/
/s:form
/body
Suggestions, corrections, pointers, or links to examples/tutorials of how to
do this properly would be greatly appreciated.
Regards,
Lance Hill
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Re: Convention Plugin not being picked up.
I would also look at your struts config for the following: struts.convention.default.parent.package - should be the name of your default package declared in the config struts.convention.action.includeJars - if your actions are in separate jars, you may need to add a pattern here so convention will scan them - Jonathan Miles, Chris wrote: Hi, I am using the convention plugin, not the older codebehind plugin. The convention plugin exists in my lib directory. I am calling actions by /namespace/actionName.action Thanks Chris Good Afternoon Chris best to look at the usage of the code behind plugin http://struts.apache.org/2.1.6/docs/codebehind-plugin.html a few fundamentals: did you copy the codebehind jar to WEB-INF/lib? is your Action mapping adhering to the convention of /NAMESPACE/ACTION.(jsp|vm|ftl) I am using Glassfish 2.1 and deploying my application with the convention plugin, but none of my annotations are being processed which leads me to believe that the plugin is not being loaded. There is nothing in the server logs mentioning any messages or errors. The config browser plugin tells me anything I define in a config file, but not through annotations. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: STRUTS2 + REST + SPRING Problem
Are you using the struts-spring plugin?
If so, I found I had to include:
struts.objectFactory.spring.autoWire = name
struts.objectFactory.spring.autoWire.alwaysRespect = true
to get beans autowired by name. autowiring using auto or type wasn't
working in my app so I had to do it by name.
- Jonathan
mailtolouis2020-str...@yahoo.com wrote:
Hi All,
Our requirement is use to use STRUTS + REST + SPRING.
We are stuck with the below problem:
Rest controllers are not able to autowire the spring beans. So i am not able to inject the spring beans to the rest controllers that are created using convention plugin.
1) We configured the struts configuration as below:
bean type=org.apache.struts2.dispatcher.mapper.ActionMapper name=myMapper
class=com.xxx.mapper.Struts2RestMapper /
constant name=struts.mapper.class value=myMapper/
constant name=struts.convention.action.suffix value=Controller/
constant name=struts.convention.action.mapAllMatches value=true/
constant name=struts.convention.default.parent.package value=rest-default/
constant name=struts.convention.package.locators value=rest/
2) Struts2RestMapper is a custom ActionMapper to invoke the struts mapper or
Rest mapper based on the request url. This is working fine however, rest
controller is not working correctly due to failed dependencies.
3) Rest controller is pasted below.
@Results
({
@Result(name=success, type=redirectAction, params = {actionName ,
userrest})
})
public
class UserrestController extends ValidationAwareSupport implements
ModelDrivenObject, Validateable {
private UserDetails user = null;
private String userSignInId;
@Autowired
private UserDetailsService userService;
public void validate() {
//if (user.getClientName() == null || model.getClientName().length() ==0) {
// addFieldError(clientName, The client name is empty);
//}
System.
out.println(validate Method invoked);
}
// GET /userrest
public HttpHeaders index() {
//list = messagesService.getAll();
System.
out.println(Index method invoked);
return new DefaultHttpHeaders(index).disableCaching();
}
public Object getModel() {
return user;
}
// GET /userrest/1
public HttpHeaders show() {
System.
out.println(show Method invoked);
return new DefaultHttpHeaders(show);
}
public void setId(String id) {
System.
out.println(setID Method invoked);
if (id != null) {
this.user = userService.loadUserByUsername(id);
}
this.userSignInId = id;
}
}
Please can some one guide me on how to get the rest controller to pick the
spring beans (ie., userService in the above example) correctly.
Kind Regards
LV
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RE: Convention Plugin not being picked up.
NOT PROTECTIVELY MARKED Hi, Thanks. My config only contains ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts package name=checkout extends=struts-default namespace=/actions/ /struts My actions are contained within the WAR file within the EAR. No JARs in place. There is nothing in the setup documentation about setting the package property? Chris -Original Message- From: jonathan doklovic [mailto:list-rea...@sysbliss.com] Sent: 20 April 2010 15:48 To: Struts Users Mailing List Subject: Re: Convention Plugin not being picked up. I would also look at your struts config for the following: struts.convention.default.parent.package - should be the name of your default package declared in the config struts.convention.action.includeJars - if your actions are in separate jars, you may need to add a pattern here so convention will scan them - Jonathan Miles, Chris wrote: Hi, I am using the convention plugin, not the older codebehind plugin. The convention plugin exists in my lib directory. I am calling actions by /namespace/actionName.action Thanks Chris Good Afternoon Chris best to look at the usage of the code behind plugin http://struts.apache.org/2.1.6/docs/codebehind-plugin.html a few fundamentals: did you copy the codebehind jar to WEB-INF/lib? is your Action mapping adhering to the convention of /NAMESPACE/ACTION.(jsp|vm|ftl) I am using Glassfish 2.1 and deploying my application with the convention plugin, but none of my annotations are being processed which leads me to believe that the plugin is not being loaded. There is nothing in the server logs mentioning any messages or errors. The config browser plugin tells me anything I define in a config file, but not through annotations. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org NOT PROTECTIVELY MARKED - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Counter question
On 4/20/10 5:21 AM, Ganesh wrote:
I have a integer value and i have to show that many number of images.
Could any one help me how to use the Counter tag.
More recent struts2 versions have more useful iterator use cases, so now
you can just use begin, end, and step
http://struts.apache.org/2.x/docs/iterator.html
If you're using 2.0 for some reason you can use an OGNL trick to get the
result you're after:
http://www.opensymphony.com/ognl/html/LanguageGuide/coerceCollection.html
says Members of java.lang.Number are walked by returning integers
less than the given number starting with zero
So if you have an OGNL expression %{#foo} that contains/results in the
value 7, then the OGNL expression %{#foo.{#this}} will result in the
list {0, 1, 2, 3, 4, 5, 6} over which you can iterate.
-Dale
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Re: Using json in Struts 2.1.8.1
On 4/19/10 2:14 PM, sharath karnati wrote: Can you please send me sample example using AJAX in struts 2.1.8, where action method returns json list to a page. Trying to catch up from being out of town all weekend (and Monday), so I'm just going to throw some results of searching google at you: http://www.codeweblog.com/struts-2-in-the-use-of-json-ajax-support/ http://www.gmjjavadesigns.com/gmjd/entry/struts_2_x_and_json -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Convention Plugin not being picked up.
Try setting struts.convention.default.parent.package = checkout The constant is documented under XWork in the convention plugin docs: http://struts.apache.org/2.1.8.1/docs/convention-plugin.html#ConventionPlugin-XWorkpackages Also, are your action classes in a package *.action.*? They must be in a package path that contains struts, struts2, action, or actions as documented here: http://struts.apache.org/2.1.8.1/docs/convention-plugin.html#ConventionPlugin-Codebehindhelloworld - Jonathan Miles, Chris wrote: NOT PROTECTIVELY MARKED Hi, Thanks. My config only contains ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts package name=checkout extends=struts-default namespace=/actions/ /struts My actions are contained within the WAR file within the EAR. No JARs in place. There is nothing in the setup documentation about setting the package property? Chris -Original Message- From: jonathan doklovic [mailto:list-rea...@sysbliss.com] Sent: 20 April 2010 15:48 To: Struts Users Mailing List Subject: Re: Convention Plugin not being picked up. I would also look at your struts config for the following: struts.convention.default.parent.package - should be the name of your default package declared in the config struts.convention.action.includeJars - if your actions are in separate jars, you may need to add a pattern here so convention will scan them - Jonathan Miles, Chris wrote: Hi, I am using the convention plugin, not the older codebehind plugin. The convention plugin exists in my lib directory. I am calling actions by /namespace/actionName.action Thanks Chris Good Afternoon Chris best to look at the usage of the code behind plugin http://struts.apache.org/2.1.6/docs/codebehind-plugin.html a few fundamentals: did you copy the codebehind jar to WEB-INF/lib? is your Action mapping adhering to the convention of /NAMESPACE/ACTION.(jsp|vm|ftl) I am using Glassfish 2.1 and deploying my application with the convention plugin, but none of my annotations are being processed which leads me to believe that the plugin is not being loaded. There is nothing in the server logs mentioning any messages or errors. The config browser plugin tells me anything I define in a config file, but not through annotations. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org NOT PROTECTIVELY MARKED - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON:nbsp;/b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true loadMinimumCount=3 /
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method but
it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
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Code examples gone from wiki
I've noticed that in the 2.1.8.1 wiki docs, all the code snippets are blank. They seem to be ok in the 2.1.6 docs. are the 2.1.8.1 docs using a different confluence code plugin or something? - Jonathan - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
hi all
just want to share
can we make Struts2 become like a SOA Middlerware, using JSON, so we can use
like mule, the plugins become transfport
is it possible?
--
Frans Thamura
Meruvian.
Experiential Tempation of Java and Enterprise OpenSource
Meruvian jTechnopreneur Program (S1) telah hadir, Dapatkan benefit bagi SMK
yang melakukan mapping SKKD, dg program beasiswa dari Gunadarma
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reliable.
On Tue, Apr 20, 2010 at 10:34 PM, sharath karnati karna...@yahoo.comwrote:
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult
/
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON: /b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true
loadMinimumCount=3 /
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true
/
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
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Re: Convention Plugin not being picked up.
Also, you can add: log4j.category.org.apache.struts2.convention=TRACE to your log4j.properties to get exhaustive logging about convention wiring up actions. - Jonathan Miles, Chris wrote: NOT PROTECTIVELY MARKED Hi, Thanks. My config only contains ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts package name=checkout extends=struts-default namespace=/actions/ /struts My actions are contained within the WAR file within the EAR. No JARs in place. There is nothing in the setup documentation about setting the package property? Chris -Original Message- From: jonathan doklovic [mailto:list-rea...@sysbliss.com] Sent: 20 April 2010 15:48 To: Struts Users Mailing List Subject: Re: Convention Plugin not being picked up. I would also look at your struts config for the following: struts.convention.default.parent.package - should be the name of your default package declared in the config struts.convention.action.includeJars - if your actions are in separate jars, you may need to add a pattern here so convention will scan them - Jonathan Miles, Chris wrote: Hi, I am using the convention plugin, not the older codebehind plugin. The convention plugin exists in my lib directory. I am calling actions by /namespace/actionName.action Thanks Chris Good Afternoon Chris best to look at the usage of the code behind plugin http://struts.apache.org/2.1.6/docs/codebehind-plugin.html a few fundamentals: did you copy the codebehind jar to WEB-INF/lib? is your Action mapping adhering to the convention of /NAMESPACE/ACTION.(jsp|vm|ftl) I am using Glassfish 2.1 and deploying my application with the convention plugin, but none of my annotations are being processed which leads me to believe that the plugin is not being loaded. There is nothing in the server logs mentioning any messages or errors. The config browser plugin tells me anything I define in a config file, but not through annotations. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org NOT PROTECTIVELY MARKED - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: programatically add configuration
Is this not possible to do ? can we not programmaitcally add/load struts.xml into the instance? On Mon, Apr 19, 2010 at 2:48 PM, Bhaarat Sharma bhaara...@gmail.com wrote: ConfigurationManager ( http://struts.apache.org/2.0.11.1/struts2-core/apidocs/com/opensymphony/xwork2/config/ConfigurationManager.html) API provides a reload method that will reload the configuration settings. There is also a setConfiguration(Configuration configuration) method in there. Can this method be used to explicitly load the struts.xml file?? The implementing class for Configuration is DefaultConfiguration ( http://struts.apache.org/2.0.11.1/struts2-core/apidocs/com/opensymphony/xwork2/config/impl/DefaultConfiguration.html ) I can't figure out how to explicitly load all the configurations that are in struts.xml. I want to do this because sometimes intermittently we notice that we get action name not found errors. At that point we'd like to explicitly load the struts.xml file. Can someone assist in this?
Re: Using json in Struts 2.1.8.1
On 4/20/10 11:34 AM, sharath karnati wrote:
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
json-default extends struts-default, so no reason do list both (and I
don't even know if that works).
json-default defines the result type json, so no reason to redefine it
again.
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
I don't know if action names can include !. Do you have
struts.enable.DynamicMethodInvocation set to false and you're trying to
emulate that behavior here?
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3
visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method but
it is not even starting invocation of this method
Sounds like you're having problems not with json but with dojo. Note,
the dojo plugin is old and deprecated. I cannot help there. Javascript
errors on your page might be preventing other javascript from running.
For debugging js I'd suggest the firebug plugin to firefox.
-Dale
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Re: Using json in Struts 2.1.8.1
Hi Dale,
Tried all the changes which you mentioned like keeping only 'json-default'
and removing 'json' from result type but facing same problem...
In struts.properties file having below line
struts.enable.DynamicMethodInvocation = true
I'm using 'struts2-dojo-plugin-2.1.8.1.jar' plugin for doing AJAX, and you
mentioned that dojo is deprecated. Can you please tell me how to do AJAX in
struts2.1.8?? what components(similar to dojo) we need to use to get AJAX
functionality.
Thanks for your help.
Regards,
Sharath.
--- On Tue, 4/20/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Tuesday, April 20, 2010, 12:28 PM
On 4/20/10 11:34 AM, sharath karnati wrote:
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
json-default extends struts-default, so no reason do list both (and I don't
even know if that works).
json-default defines the result type json, so no reason to redefine it again.
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
I don't know if action names can include !. Do you have
struts.enable.DynamicMethodInvocation set to false and you're trying to emulate
that behavior here?
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3
visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Sounds like you're having problems not with json but with dojo. Note, the dojo
plugin is old and deprecated. I cannot help there. Javascript errors on your
page might be preventing other javascript from running. For debugging js I'd
suggest the firebug plugin to firefox.
-Dale
-
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Re: Using json in Struts 2.1.8.1
On 4/20/10 2:11 PM, sharath karnati wrote: but facing same problem... Because your problem doesn't appear to be a server-side one, but rather what's going on inside the browser. In struts.properties file having below line *struts.enable.DynamicMethodInvocation = **true* If that's true, then your action configuration including the ! character may or may not work as you intend, as dynamic method invocation effectively does the same thing as your wildcarding there. I'm using 'struts2-dojo-plugin-2.1.8.1.jar' plugin for doing AJAX, and you mentioned that dojo is deprecated. Can you please tell me how to do AJAX in struts2.1.8?? what components(similar to dojo) we need to use to get AJAX functionality. AJAX libraries run in the browser. Struts2 runs on the server. They're really orthogonal. I'd advise picking a javascript library that you can get your head around and learning to use it separately from struts, then understanding the few small areas where requests sent/results parsed to understand how that'll work with a struts-based server. DOJO (at least the ancient version in the struts plugin) is dog slow in the browser, so I'd avoid it if possible. My current project is based on the prototype/scriptaculous libraries, but I've heard/seen good things regarding jquery. Assuming that has components that do asynchronous requests, I'd look at jquery. http://www.zulutown.com/blog/2009/07/12/ajax-dynamic-content-with-struts2-jquery-and-json-plugin/ details one example of doing this with jquery directly. If that's all too much for you to figure out, I believe there is an effort at a jquery plugin (basically a sj taglib) that might be able to help you. I had thought there was an effort to put that in the sandbox or even support it as part of the normal struts distribution, but I don't recall. It appears that this plugin resides at: http://code.google.com/p/struts2-jquery/ not sure what relationship this one has to the former: http://code.google.com/p/struts2-jquery-plugin/ All that said, if you just want to push forward with the deprecated dojo plugin, I'll again suggest using firebug within firefox to track down what's going wrong in the browser. -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Setter in action triggers twice. Bug?
2010/4/20 Francisco José Aquino García fj.aqu...@gmail.com: Where are the sources for xwork-core-2.1.6 then? Here you have the latest version svn.apache.org/viewvc/struts/struts2/trunk/ The old can be found here http://svn.opensymphony.com/fisheye/browse/xwork Regards -- Łukasz http://www.lenart.org.pl/ Kapituła Javarsovia 2010 http://javarsovia.pl - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
no action mapped for namespace
in struts2 is there a way to detect when No action mapped for namespace ... error will come up?? What I mean is that can we write an if condition that checks whether or not the the action name exists in struts.xml? we can get the action name by: ActionContext.getInstance().getName() So if the above line of code returns an action name...can it be guaranteed that we will not get No action mapped for namespace...? Thanks
Re: no action mapped for namespace
I am not an expert but what I would do for this is create an action with a wildcard that should work like a default option in a switch/select case. something like action name=first class=go resultgo.jsp/result /action action name=second class=go2 resultgo2.jsp/result /action !-- several actions later -- action name=* class=NoActionMappedAction resultNoActionMappedGO.jsp/result /action On Tue, Apr 20, 2010 at 15:19, Bhaarat Sharma bhaara...@gmail.com wrote: in struts2 is there a way to detect when No action mapped for namespace ... error will come up?? What I mean is that can we write an if condition that checks whether or not the the action name exists in struts.xml? we can get the action name by: ActionContext.getInstance().getName() So if the above line of code returns an action name...can it be guaranteed that we will not get No action mapped for namespace...? Thanks -- Ing. Luis Martín Canaval Sánchez Keep it small and simple.
RE: no action mapped for namespace
populated by the ActionTag populateParams()
protected void populateParams() {
super.populateParams();
ActionComponent action = (ActionComponent) component;
action.setName(name);
action.setNamespace(namespace);
so in the case of this declaration
package name=actionTag extends=struts-default
namespace=/tags/non-ui/actionTag
ActionContext.getContext().get(ACTION_MAPPING).getNamespace()
will yield
/tags/non-ui/actionTag
hth
Martin Gainty
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Date: Tue, 20 Apr 2010 16:19:39 -0400
Subject: no action mapped for namespace
From: bhaara...@gmail.com
To: user@struts.apache.org
in struts2 is there a way to detect when No action mapped for namespace
... error will come up??
What I mean is that can we write an if condition that checks whether or not
the the action name exists in struts.xml?
we can get the action name by: ActionContext.getInstance().getName()
So if the above line of code returns an action name...can it
be guaranteed that we will not get No action mapped for namespace...?
Thanks
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Re: no action mapped for namespace
@Luis: I don't think I understand what you are trying to do from that
example...how will that help? I am trying to find out that if
ActionContext.getInstance().getName() returns an action name say test and
that is infact the action we want to land on...can it be So if the above
line of code returns an action name...can it be guaranteed that we will not
get No action mapped for namespace...?
@Martin: I don't understand where component comes from in your example.
which super.populateParams() is your method pointing to? I am lost
On Tue, Apr 20, 2010 at 7:49 PM, Martin Gainty mgai...@hotmail.com wrote:
populated by the ActionTag populateParams()
protected void populateParams() {
super.populateParams();
ActionComponent action = (ActionComponent) component;
action.setName(name);
action.setNamespace(namespace);
so in the case of this declaration
package name=actionTag extends=struts-default
namespace=/tags/non-ui/actionTag
ActionContext.getContext().get(ACTION_MAPPING).getNamespace()
will yield
/tags/non-ui/actionTag
hth
Martin Gainty
__
Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte
Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht
dient lediglich dem Austausch von Informationen und entfaltet keine
rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le
destinataire prévu, nous te demandons avec bonté que pour satisfaire
informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie
de ceci est interdite. Ce message sert à l'information seulement et n'aura
pas n'importe quel effet légalement obligatoire. Étant donné que les email
peuvent facilement être sujets à la manipulation, nous ne pouvons accepter
aucune responsabilité pour le contenu fourni.
Date: Tue, 20 Apr 2010 16:19:39 -0400
Subject: no action mapped for namespace
From: bhaara...@gmail.com
To: user@struts.apache.org
in struts2 is there a way to detect when No action mapped for namespace
... error will come up??
What I mean is that can we write an if condition that checks whether or
not
the the action name exists in struts.xml?
we can get the action name by: ActionContext.getInstance().getName()
So if the above line of code returns an action name...can it
be guaranteed that we will not get No action mapped for namespace...?
Thanks
_
The New Busy is not the too busy. Combine all your e-mail accounts with
Hotmail.
http://www.windowslive.com/campaign/thenewbusy?tile=multiaccountocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4
RE: Using json in Struts 2.1.8.1
supply the fully qualified action name to the url
s:url var=url value=/admin/Autocomplete!getNames.action/
also make sure there is a result defined for that action in your declarator
action name=JSONList
result/ajax/JSONList.js/result
/action
anyone seen result type='json' ??
as far not getting there you should follow dales advice d/l and install
firefox
http://support.mozilla.com/en-US/kb/Firefox+exe+is+always+running
then install firebug plugin
http://getfirebug.com/downloads
you can view the entire DOM tree as well as interrogate request and resulting
response
fill in the blank ..what name is at question mark
gov.?
Martin
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oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem
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fuer den Inhalt uebernehmen.
Date: Tue, 20 Apr 2010 08:34:15 -0700
From: karna...@yahoo.com
Subject: Re: Using json in Struts 2.1.8.1
To: user@struts.apache.org
CC: d...@newfield.org
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON:nbsp;/b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true loadMinimumCount=3
/
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
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