The handler for the <html:option> tag expects a String for the "value" property.
Try:
<bean:define id="courseid"
name="courses"
property="oekoid"
type="String"/>
or:
<html:option value="<%= (String)courseid %>">
Assuming "courseid" really *is* a String...
Quoting Heather Buch <[EMAIL PROTECTED]>:
> I set up what you suggested:
>
> <html:select property="addchosencourseids" size="1">
> <logic:iterate id="courses" name="availablecourses">
> <bean:define id="courseid" name="courses" property="oekoid"/>
> <html:option value="<%= courseid %>">
> <bean:write name="courseid"/><bean:write name="courses"
> property="name"/>
> </html:option>
> </logic:iterate>
> </html:select>
>
> instead of this:
>
> <html:select multiple="true" size="10" property="addchosencourseids">
> <html:options collection="availablecourses" labelProperty="displayLabel"
> property="courseinstanceid" />
> </html:select>
>
>
> and I get this error:
>
> 2003-01-31 15:59:41 Error compiling file:
>
/usr/local/bin/server-1.0/jakarta-tomcat-4.1.12/work/Standalone/localhost/oecon-stprg/pageparts/editschedule_0002dbody_jsp.java
> [javac] Compiling 1 source file
>
>
/usr/local/bin/server-1.0/jakarta-tomcat-4.1.12/work/Standalone/localhost/oecon-stprg/pageparts/editschedule_0002dbody_jsp.java:256:
> cannot resolve symbol
> symbol : method setValue (java.lang.Object)
> location: class org.apache.struts.taglib.html.OptionTag
> _jspx_th_html_option_0.setValue( courseid );
> ^
> 1 error
>
> 2003-01-31 15:59:41 ApplicationDispatcher[/oecon-stprg] Servlet.service()
> for
> servlet jsp threw exception
> org.apache.jasper.JasperException: Unable to compile class for JSP
>
> An error occurred at line: 85 in the jsp file:
> /pageparts/editschedule-body.jsp
>
> Generated servlet error:
> [javac] Compiling 1 source file
>
>
/usr/local/bin/server-1.0/jakarta-tomcat-4.1.12/work/Standalone/localhost/oecon-stprg/pageparts/editschedule_0002dbody_jsp.java:256:
> cannot resolve symbol
> symbol : method setValue (java.lang.Object)
> location: class org.apache.struts.taglib.html.OptionTag
> _jspx_th_html_option_0.setValue( courseid );
> ^
> 1 error
>
>
>
> Am I missing something?
>
> Thanks,
>
> Heather
>
>
>
>
>
>
>
>
> ---------------------
>
> original message:
>
>
> Heather,
>
> What exactly do you mean by "doesn't work"? Is an exception thrown? Is the
> output rendered incorrectly?
>
> Quoting Heather Buch <[EMAIL PROTECTED]>:
>
> > No, it doesn't. At least it didn't for me. "value" from <html:option
> > value="<%= firstName %>"> doesn't work.
> >
> > It would be so great if there were a way to create a concatenated label
> for
> > a
> > select menu. Currently, I have a getDisplay() in some of my beans, which
> > returns a concatenation of some other strings. I present it like this:
> >
> > <html:select multiple="true" size="10" property="addchosencourseids">
> > <html:options collection="availablecourses" labelProperty="displayLabel"
> > property="courseinstanceid" />
> > </html:select>
> >
> > It would be so nice to create the option label dynamically. Then I could
> > combine <bean:message key="whatever"/> tags with the bean values, or
> > whatever.
> >
> > Best,
> >
> > Heather Buch
> >
> > Think this'll work:
> >
> > <html:select property="myFormField" size="1">
> > <logic:iterate id="name" name="Names">
> > <bean:define id="firstName" name="name" property="first_name"/>
> > <html:option value="<%= firstName %>">
> > <bean:write name="firstName"/><bean:write name="name"
> > property="last_name"/>
> > </html:option>
> > </logic:iterate>
> > </html:select>
> >
> > Quoting "Cook, Graham" <[EMAIL PROTECTED]>:
> >
> > >
> > > Hi, Im using the RowSetDynaClass to produce a java.util.List of values
> > from
> > > a database which are displayed in
> > > the JSP as follows:-
> > >
> > >
> > >
> >
> > <html:select property="myFormField" size="1">
> > > <html:options collection="Names" property="first_name"
> > > labelProperty="first_name" />
> > > </html:select>
> > >
> > >
> > > What I would like to do is concatenate two fields in the java.util.List
> > and
> > > use that as the labelProperty so the HTML OPTIONS would have a value of
> > > firstname and a label of firstname and lastname.
> > >
> > > Has anyone got an idea on how to concatenate please?
> > >
> > >
> > >
> >
>
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> > --
> > Kris Schneider <mailto:[EMAIL PROTECTED]>
> > D.O.Tech <http://www.dotech.com/>
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> > Heather Buch
> >
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>
>
>
>
> Heather Buch
>
>
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Kris Schneider <mailto:[EMAIL PROTECTED]>
D.O.Tech <http://www.dotech.com/>
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