Re: newbie question on indexed properties

[Bill Siggelkow]

Okay -- now I am confused -- if I use your approach I get ...
javax.servlet.ServletException: Cannot find bean esami in any scope
I have to specify the name of the form as the value for the 'name' 
atrribute of logic:iterate

Davide Gurgone wrote:
Bill Siggelkow wrote:
Davide,
Maybe I am doing something wrong but I have had problems getting 
indexed =true to work for arrays on the form -- it works correctly for 
arrays of a nested property of form.

For example, if I were to use what you suggested I get something like:
 <br/><input type="text" 
name="org.apache.struts.taglib.html.BEAN[0].answer" 
value="[Ljava.lang.String;@487c5f">

         <br/><input type="text" 
name="org.apache.struts.taglib.html.BEAN[1].answer" 
value="[Ljava.lang.String;@487c5f">

         <br/><input type="text" 
name="org.apache.struts.taglib.html.BEAN[2].answer" 
value="[Ljava.lang.String;@487c5f">

When what I want is:
<br/><input type="text" name="answer[0]" value="foo">
<br/><input type="text" name="answer[1]" value="bar">
<br/><input type="text" name="answer[2]" value="baz">
I am doing something wrong?
Davide Gurgone wrote:

I'm sorry, but I understand slowly... What kind of bean r you useing?
I use in this form bean an indexed property named esami
[CUT]
public class AccettazioneForm extends ActionForm {
  //[CUT]
  private String esami[];
  //[CUT]
  public void reset(ActionMapping mapping, HttpServletRequest request) {
    if (page == 0){
      resetFields();
    }
  }
  protected void resetFields(){
    esami = new String[]{};
  }
  public String[] getEsami() {return esami;}
  public void setEsami(String[] value) {esami = value;}
[CUT]
}
<logic:iterate id="e" name="esami">
  <td style="width:30%;">
    <html:text property = "esami"
               indexed  = "true"/></td>
</logic:iterate>
It works fine...

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