Home > in struts2 > add action error in struts2

add action error in struts2

ValidationAware All Known Subinterfaces: ValidatorContext All

Struts2 Action Error Example

Known Implementing Classes: ActionSupport, DefaultActionSupport, DelegatingValidatorContext, ValidationAwareSupport, VisitorFieldValidator.AppendingValidatorContext public how to display action error message in struts2 interface ValidationAware ValidationAware classes can accept Action (class level) or field level error messages. Action level 404 error in struts2 messages are kept in a Collection. Field level error messages are kept in a Map from String field name to a List of field error msgs. Author: plightbo Method Summary Methods Modifier and

Field Error In Struts2

Type Method and Description void addActionError(StringanErrorMessage) Add an Action-level error message to this Action. void addActionMessage(StringaMessage) Add an Action-level message to this Action. void addFieldError(StringfieldName, StringerrorMessage) Add an error message for a given field. Collection<String> getActionErrors() Get the Collection of Action-level error messages for this action. Collection<https://struts.apache.org/maven/struts2-core/apidocs/com/opensymphony/xwork2/interceptor/ValidationAware.html the result pages.Struts 2 Action Error and Action Messageactionerror tag: This tag is used in conjunction with Action class validation for form fields. If validation fails for any form fields, we can add action errors and then Struts 2 API forwards the request to "input" result page where we can use this http://www.journaldev.com/2274/struts2-action-errors-and-action-messages-example tag to show the error messages. This tag is helpful in server side validation of form fields and then returning the input page with error message. Syntax of this tag is:We will look it's usage with a simple project to explain how easy s:actionerror is to use.actionmessage tag: This tag is used to show some custom message added by Action classes in the result page. For example, we can use this tag to welcome a user and show them last login time at the top of the page. Syntax of this tag is:Both these tags generated an unordered list of action errors or messages added in the action class. Let's create a simple project to show their usage. Our final project will look like below image.Struts 2 Configuration Filesweb.xml Struts2ActionErrorMessages</display-name> struts2</filter-name> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> struts2</filter-name> /*</url-pattern> </filter-mapping> </web-app> pom.xml http://stackoverflow.com/questions/19420921/struts-2-action-error-messages the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of https://coderanch.com/t/59707/Struts/Struts-addActionError 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Struts 2 action error messages up vote 4 down vote favorite 3 I am having a jsp page in struts2 with two forms pointed to two action classes respectively. Now each form has a field where i have displayed the action errors & messages as : Now the problem is that, when action error/message is reported for any of the form ..the error/message is displayed in the both fields of the forms. How do i specify an action error message respective to action class. java jsp java-ee struts2 struts share|improve error in struts2 this question edited Mar 22 at 12:12 Roman C 34k133559 asked Oct 17 '13 at 7:43 user2455804 2515 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote Return the same parameter with different values from both Actions to know which Action you are coming from, and show and only inside its form. In firstAction.java @Getter private final static int form = 1; @Getter @Setter private String someData; In secondAction.java: @Getter private final static int form = 2; @Getter @Setter private String someOtherData; share|improve this answer answered Oct 17 '13 at 8:38 Andrea Ligios 32.3k95486 1 what are these new annotations ? –coding_idiot Oct 17 '13 at 21:21 projectlombok.org/features/GetterSetter.html –Andrea Ligios Oct 17 '13 at 21:43 add a comment| up vote 1 down vote You cannot do this using addActionError or addActionMessage methods. But you can use addFieldError method with such key that it is not a name of any of the fields in your actions. And in JSP use tag to display that message. Somewhere in the action class: addFieldError("your_action_name_", "your_message"); Somewhere in other action class: addFieldError("your_other_action_name_", "your_other_m

Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Struts Struts 2 addActionError problem shashi wagh Ranch Hand Posts: 38 posted 7 years ago In my struts 2 application when I set any action error in interceptor Like this ValidationAware action = (ValidationAware)invocation.getAction(); action.getActionErrors().clear(); action.addActionError( errorMsg ); for next onward All request goes to Input result and not for searches for success or even not goes into Action class I m using Struts 2, Tiles Nishan Patel Ranch Hand Posts: 689 I like... posted 7 years ago HI.. I am not sure about this but you can invoke addAction error in Action class and set error message there. Thanks, Nishan Patel. Thanks, Nishan Patel SCJP 1.5, SCWCD 1.5, OCPJWSD Java Developer,My Blog Tom Rispoli Ranch Hand Posts: 349 posted 7 years ago I'm not sure what you mean by this: for next onward All request goes to Input result and not for searches for success or even not goes into Action class Since you're saying you aren't getting to your action class I'm wondering if you are not calling invocation.invoke(); or are calling it conditionaly. shashi wagh Ranch Hand Posts: 38 posted 7 years ago Thanks for the reply. Steps I m folloeing 1. When first time I hit Login page (It does not thro' inteceptor direct action class) it works fine. 2. For validating user I have written Interceptor. If invalid login then I am setting actionError message and redirect to Login page with action error. It also works fine. 3. But after I set action error If any other user tries to login page It does not hit my action class and Looks for result name=input in my struts.xml file getUserType Login Login

 

Related content

configure error page in struts2

configure error page in struts p Overview Struts - Environment Setup Struts - Architecture Struts - Examples Struts - Configuration Struts - Actions Struts - Interceptors Struts - Result Types Struts - Value Stack OGNL Struts - File Uploads Struts How To Configure Validation xml In Struts - Database Access Struts - Sending Email Struts - Validations Struts - Localization how to configure struts xml in struts Struts - Type Conversion Struts - Themes Templates Struts - Exception Handling Struts - Annotations Struts Tags Struts - struts configuration in eclipse Control Tags Struts - Data Tags Struts - Form Tags

custom error page struts2

custom error page struts p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more struts error page example about Stack Overflow the company Business Learn more about hiring developers or posting ads Custom Interceptor In Struts with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow custom validation in struts is a community of million programmers just like you helping each other Join them it only takes

display error message struts2

display error message struts p App EngineApache AntApache MavenjQueryJava MongoDBQuartz SchedulerLog jContact Us Struts ActionError ActionMessage ExampleBy mkyong June Viewed times pv w Download It - how to display field error in struts Struts -ActionError-ActionMessage-Example zipA tutorial to show the use of the Struts 's ActionError Struts Error Message Position and ActionMessage class ActionError - is used to send error feedback message to user - Display Image In Struts display via s actionerror s if test hasActionErrors div class errors s actionerror div s if ActionMessage - is used to send information feedback message to user display via s actionmessage

add field error struts2

add field error struts p Actions Processing Forms Form Validation Apache Struts Documentation Form Validation Edit Page Browse Space Add Page Add News This tutorial assumes you've completed the Processing error in struts Forms tutorial and have a working form processing project The example code for Struts Fielderror Tag this tutorial form validation is available for checkout from the Struts GitHub repository https github com apache struts-examples IntroductionIn this tutorial we'll explore struts s fielderror using Struts to validate the user's input on a form There are two ways you can use Struts to do form validation This tutorial will

error message in struts2

error message in struts p QuestionsJava Interview QuestionsJDBC Interview QuestionsServlet Interview QuestionsJSP Interview QuestionsStruts Interview QuestionsSpring Interview QuestionsHibernate Interview QuestionsJSF Interview QuestionsResourcesStoreHome Struts Struts Action Error and Action Struts Error Handling MessageStruts Action Error and Action MessageSeptember by error in struts Pankaj Comments Struts provide a lot of custom tags for development and field error in struts we have already looked into Data Tags Control Tags and UI Tags Today we will look into two tags that are related to action class Bean Message Struts response that we can use in the result pages Struts Action Error and Action Messageactionerror

field error tag in struts2

field error tag in struts p on the particular theme s fielderror attributes The field error strings will be html escaped struts hasfielderrors by default Parameters Dynamic Attributes Allowed falseNameRequiredDefaultEvaluatedTypeDescriptionaccesskeyfalsefalseStringSet the html accesskey attribute struts error message position on rendered html elementclassfalsefalseStringThe css class to use for element - it's an alias of cssClass attribute cssClassfalsefalseStringThe css s actionerror class to use for elementcssErrorClassfalsefalseStringThe css error class to use for elementcssErrorStylefalsefalseStringThe css error style definitions for element to usecssStylefalsefalseStringThe css style definitions for element to usedisabledfalsefalseStringSet the html disabled attribute on rendered html elementerrorPositionfalsefalseStringDefine error How To Display Error Message