hi!! i dont know about struts 2, but i tried uploading images to the server
using Struts 1.2,and it works just fine..i dont think we get the uploaded file
as it is.. wat u said is true.. we get a temp file at different locations for
each web container...basically watever files are uploaded, are obtained as
objects of class FormFile. we have a method called FormFile.getInputStream()..i
think the rest is understood..get the InputStream,name the o/p file
appropriately using FormFile.getContentType() ,write to the o/p file . sorry
that iam not able to give you the jsp code in the tags format that you wrote..i
dont know it.if u have multiple files to handle, get them as a FormFile array,
for each element,verify content type and call the method where the file saving
logic is written
here is the code
in the jsp,
<html:form action="/UploadAction.do?"
method="post" enctype="multipart/form-data">
File 1 <html:file property="myFile1"/> <br>
<html:submit>Upload Files</html:submit>
</html:form>
-------------------------------------------------------------------
in the form bean,
public class UploadForm extends ActionForm{
FormFile myFile1;
public FormFile getMyFile1() {
return myFile1;
}
public void setMyFile1(FormFile myFile1) {
this.myFile1 = myFile1;
}
}
---------------------------------------------------------------------------
in the execute method of Action,
UploadForm uForm = (UploadForm) form;
FormFile f = uForm.getMyFile1();
InputStream is = f.getInputStream();
FileOutputStream fout = new FileOutputStream("putSomePathHere");
int i=0;
do{
i = is.read();
if(i != -1) fout.write(i);
} while(i != -1);
is.close();
fout.close();
f.destroy();
System.out.println("Temp File removed");
}
abhiram
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