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In JSP page give the code as given below:
enctype="multipart/form-data" name="fileForm" scope="session">
Please select file here that you would like to upload:
<html:file property="file" />
In the FormBean set the code as given below:
public class FileForm extends ActionForm {
private FormSelectFile file;
public void setFile(FormSelectFile file){
this.file = file;
}
public FormSelectFile getFile(){
return file;
Explain final fields ? You may also declare fields to be final. This is not the similar thing as declaring a method or class to be final. While a field is declared final, it is
What is output of the following JavaScript code? Str="Virtual University of Pakistan"; document.write(str.substring(5,str.length)) ;
What is the difference among using bind() and rebind() methods of Naming Class? Ans) Bind method (String name) binds the specified name to a remote object whereas rebind(String
Writing a report
The flow control statements give you to conditionally execute statements, to repeatedly operate a block of statements, or to just modify the sequential flow of control.
Question: (a) Java does not support multiple inheritance but does provide the concept of ‘interface'. Explain how interfaces can help a programmer to implement multiple inheri
how to write aprogramm that calculates gross pay, taxes, and net pay for both hourly and commission employees. It will then display those results to the screen
Whatsapp bulk messenger to unlimited numbers Project Description: Develop a desktop application or script solution to bulk whatsapp sms without getting any block from the wha
What is constructor chaining and how is it achieved in Java? A child object constructor always first requires to construct its parent (which in turn calls its parent constructo
#question.Write a program that computes the edit distance (also called the Levenshtein distance, for its creator Vladimir Levenshtein) between two words. The edit distance between
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