my small understanding on how to use this is as follows: <logic:iterate name="form_name" property="property_name" id="property_name">
<html:text property="some_property" indexed="true"> ok -- 1. form_name is the name of the form 2. property_name is the name of the property and for some reason the id="" also has to have the same name 3. indexed="true" indicates that property is coming from what we are iterating over. 4. I have only got this to work with forms. So I don't know if it works for session scoped beans and it means that when you submit it will populate the bean. sandeep --- Nadja Senoucci <[EMAIL PROTECTED]> wrote: > Hello again, > > I am currently testing around with the above named > tags (in order to get > around my earlier discribed problem sooner or later) > and I don't think I > quite understand what happens when you set > indexed=true for text fields. > > I have this little bit of code in my .jsp: > > <logic:present name="cntarr"> > <bean:define name="cntarr" scope="session" > id="cntarr" > type="java.util.Collection"/> > <logic:iterate id="element" name="cntarr" > > <tr bgcolor="#FFFFFF"> > <td colspan="2"><html:text property="searchfield" > indexed="true"/></td> > <td colspan="2"><html:text property="searchparam" > indexed="true"/></td> > </tr> > </logic:iterate> > </logic:present> > > And it seems that this results in the following bit > of HTML: > > <tr bgcolor="#FFFFFF"> > <td colspan="2"><input type="text" > name="org.apache.struts.taglib.html.BEAN[0].searchfield" > value=""></td> > <td colspan="2"><input type="text" > name="org.apache.struts.taglib.html.BEAN[0].searchparam" > value=""></td> > </tr> > > Why is it saying > "org.apache.struts.taglib.html.BEAN[0].searchfield"? > I > would have thought it would be > "element[0].searchfield... And what do I need > to do in my form bean to create set-methods for > this? Meaning: What does > Struts expect to find in my form bean if I am using > an indexed field as > shown above? > > At the moment, I keep getting an "index out of > bounds"-exception which is > quite natural, I think, since there is no array that > could be set with > something like this > "org.apache.struts.taglib.html.BEAN[0].searchfield". > So > I know, I am using these tags wrong. I just can't > find out how to use them > correctly... > > Greetings, > Nadja > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? Yahoo! Calendar - Free online calendar with sync to Outlook(TM). http://calendar.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
