Upload file form problem in JSP portlet !!!

Hi!
I use "OrdHttpUploadFile" class for upload file in JSP portlet to database!
Problem is that this class must use FORM ENCTYPE="multipart/form-data" whis I suppose dont work in portlet!?
Which FORM ENCTYPE should I use in portlet! Or there is some other solution for upload file in JSP portlet!?
Thanks!
Kristjan

Thanks for u r reply Mr.Prasad.
Sorry for the delay for reply.
My scenario is in 2 phases
Phase 1. I am taking input from the front end using jsp and writing the contents in to a file and then downloading that file on to my desktop.(Now let us say this one as file downloading)
Phase 2. Now I had designed a page,which locates the downloaded file by using the following tag.
<td><input type ="file" name ="xmlFileName"></td>
In the downloaded xml file I am having applicationid. I am checking whether the application id already xists in the database (or)not.
If already exists in the database , the end user will get one confirmation msg,saying application already exists in the database.
If the user clicks ok again the request has to go to the servlet.
Now the actual problems are
1. When I locate the file on the desktop let us say c:\desktop\krish and click on submit button, it is locating to the file that is present in the server(this is the case for the first time means before checking the application id in the database).
2. when the end user clicks "ok" on the confirmation box , I am not getting the file name,that has to be submitted to the servlet.
Can u plz help me how to resolve this issue.
regards,
Krish

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Thanks for u r reply Mr.Prasad.
Sorry for the delay for reply.
My scenario is in 2 phases
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Phase 2. Now I had designed a page,which locates the downloaded file by using the following tag.
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If the user clicks ok again the request has to go to the servlet.
Now the actual problems are
1. When I locate the file on the desktop let us say c:\desktop\krish and click on submit button, it is locating to the file that is present in the server(this is the case for the first time means before checking the application id in the database).
2. when the end user clicks "ok" on the confirmation box , I am not getting the file name,that has to be submitted to the servlet.
Can u plz help me how to resolve this issue.
regards,
Krish

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myCheckBox = Value 3
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Also, the function of Enumeration does not get the values of parameter in sequence as html form. e.g.In the html file, the first parameters should be textbox,but it displays the radio button's values first.
How to solve the problem .
Thanks

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