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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;
Why do we need wrapper classes? It is sometimes simpler to deal with primitives as objects. Moreover most of the collection classes keep objects and not primitive data types. A
Explain the library java.lang.Math ? The Java class library is huge. We will not cover it all presently. In fact, the remaining eight classes will focus mostly on the class lib
Explain in brief Java applet? It is a java program. It has been designed for transmitting Java code over the internet. It's automatically executed by Java-enabled W
Write an application that uses an Array to store 10messages of type String. You will store this Array with 10 messages of your choosing. For example, a message could be “I love Jav
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Depicts the typical communication between external users and the system. The emphasis is on what a machine does rather than how it works it. A use case is a summary of scenarios fo
What are the different scopes for Java variables? The scope of a Java variable is explained by the context in which the variable is declared. Therefore a java variable can have
For an assignment I need to write an array program to go along with an instance variable. I keep getting the no main class error when I run my program.
how to code hosopital management system?
Explain the Basic Applet Life Cycle ? 1. The browser reads the HTML page and seraches any tags. 2. The browser parses the tag to search the CODE and possibly CODEBASE att
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