Struts 2 File Upload – SPLessons

org.apache.struts2.interceptor.package.FileUploadInterceptor

class and included as a part of the defaultStack. Following is an example.

1. Upload the file, take the index file in enctype multipart/form-data and form name is myFile.

2. Forwarded the request to Action class,

Action class

extends  

ActionSuppot

class. Then that Action class contains some predefined properties FileContentType, FileName and DestPath.

Properties Description

1.

FileName

 – indicates the given file name, like splessons.jpg.

2.

FileContentType

 – indicates which type images are used.like image/jpeg, image/png.

3.

destPath

 – indicates which location the file is saved, like c/programfiles/ApacheSoftwareFoundation/web-app/.

3. One need to configure the file size and file type in  struts.xml, Then FileAction class gives the response to View pages, like success page or JSP page.

File uploading is a challenging task in all the technologies where the developer needs to add more files and has to set the path to store the uploaded files. Struts 2 File Upload automatically work for all the requests and includes files. By using the Struts 2 File Upload Interceptor, which is available in theclass and included as a part of the. Following is an example. 1. Upload the file, take the index file in enctypeand form name is myFile. 2. Forwarded the request to Action class,extendsclass. Then that Action class contains some predefined propertiesand3. One need to configure theandin struts.xml, Then FileAction class gives the response to View pages, like success page or JSP page.