This is the custom validator, has getters/setters for countryCode How to pass the country code back to the custom validator. This is my ActionClass-validation.xml Address object has zip and countryCode. I want to validate the zip based on the country. When I debug the above code, countryCode has the value ${a…
Tag: struts2
How to use JavaScript paste event to allow numbers in Struts 2 [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 8 years ago. Improve this question I hav…
How does the validate() method in Struts 2 get the result “input”?
In Struts 2, “input” is returned when a check fails in the validate() method. I then map <result name=”input”> in struts.xml for the appropriate page. I am just wondering how it gets the “input”, which is a String when the validate() method itself returns void? I woul…
How to construct a custom JSON error response using the Struts 2 framework
I am working on creating a web application using Struts 2. I want to send out JSON error response like the below when the request URL is not well formed: I am already using the struts2-json plugin for serializing response objects using JSON. How should I go about sending JSON error responses. I can think of t…
Content-Type not allowed: fileUpload in Struts 2
I am new to Struts 2 and trying to do use fileUpload interceptor. I am attaching all my code layers Action Class (FileUploadAction): error.jsp: Success.jsp: fileUpload.jsp: I am not understanding why I am getting this error Although my uploading file format is .jpg. Answer You are getting this error probably …
Struts 2 – JQuery plugin: Spinner Value change event
I have used a spinner like this code below: I want to get the value when I click button up or down of spinner and show that value on message box. Answer Try the code below to get the value when you click button up or down of spinner and show that value on message box.
How to get exception inside ActionInvocation.invoke()
First of all the final purpose is that i’m trying to inject a DAO connection into an SMD context (Ajax) so i’ll ensure that transactions are being Commited (or Rollback), my problem is that i’m not being able to know if the invoke() method throws an exception, I have the following Intercepto…
Add one more option field in the Struts2 select tag
i have one struts 2 select tag like below. it rendered as below i want to add one more option field with null value to the Option field with modification in the list. In struts 1 it is possible like below like that is it possible in the struts 2 note:i couldn’t able to modifiy the list before the page
How to get s:radio with label content as empty
I am using the struts tag s:radio as below; That is generating the HTML output as below; However I don’t want the label content like Yes or No. I am loading an image instead of that. How can I make that label content as blank or null? Answer Use a map to populate a radio tag. The value of the
Custom tag’s support when migrated from Struts 1 to Struts 2
There is a project developed in Struts 1 to be migrated to Struts 2. Problem is: The application has a lot of custom tags were written using Struts 1. So when migrating to Struts 2 is there a way that I can keep those custom tag support for existing JSPs. But we suppose to remove all the Struts 1.x related