I have a JSP, using a Bean, returning values from an HTML form. I�m using
Tomcat 3.3.
So far, I have a very simple form with five fields on the first JSP. The
values from the input form are POSTed to the display form. When submitted,
a Bean handles the field processing and sends the values to a second JSP.
The last page displays all of the results. The thing that has me stumped
so far is the fact that only the first four contain values, while the last
one is displayed as "null."
Here's the Bean:
=============
package biz_info;
public class Company {
private String company = null;
private String address = null;
private String city = null;
private String state = null;
private String zipcode = null;
// Default constructor
public Company() {
}
// Public accessors
public String getCompany() {
return company;
}
public void setCompany(String theCompany) {
this.company = theCompany;
}
public String getAddress() {
return address;
}
public void setAddress(String theAddress) {
this.address = theAddress;
}
public String getCity() {
return city;
}
public void setCity(String theCity) {
this.city = theCity;
}
public String getState() {
return state;
}
public void setState(String theState) {
this.state = theState;
}
public String getZipCode() {
return zipcode;
}
public void setZipCode(String theZip) {
this.zipcode = theZip;
}
}
Certainly, nothing very fancy here. Now, here's most of the JSP display
page:
=====================================================
...
<jsp:useBean id="biz_bean" scope="request" class="biz_info.Company"/>
<jsp:setProperty name="biz_bean" property="*"/>
...
<TR>
<TD>Company:</TD>
<TD><%= biz_bean.getCompany() %></TD>
</TR>
<TR>
<TD Address:</TD>
<TD><%= biz_bean.getAddress() %></TD>
</TR>
<TR>
<TD City:</TD>
<TD><%= biz_bean.getCity() %></TD>
</TR>
<TR>
<TD State:</TD>
<TD><%= biz_bean.getState() %></TD>
</TR>
<TR>
<TD Zip:</TD>
<TD><%= biz_bean.getZipCode() %></TD>
</TR>
====================================================
Again, nothing terribly fancy. I'd appreciate it greatly if anyone can
point me in the right direction for a solution. As a test, I've just added
another field to the input form, and added the proper methods to the Bean.
Now the display form displays the company name, address, city, state, and
phone, with the zipcode still null. I�ve also added toString to the JSP
display page, thinking that there was possibly a data-type conversion
problem, to no avail. Can anyone tell me what�s going on here? Thanks for
your help!
Henry
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