Nested logic:iterate tags
Hi ML... I have kind of a problem which I just can't get solved! I have an iterate tag inside an iterate tag, but in the nested iterate tag I need the indexed value from the outer iterate tag!! I have: html:form action=/storeCombiQuestion.do logic:present name=subQuestions scope=session logic:iterate name=subQuestions id=question indexId=subQuestion bean:write name=question property=text / logic:match name=question value=SingleChoice logic:iterate name=question property=possibleChoices id=option type=dk.procore.model.Option html:radio property=answer value=%=option.getOption()% indexed=true bean:write name=option property=option / /html:radio /logic:iterate br / /logic:match /logic:iterate /logic:present html:submit / /html:form Now.. The problem lies in the nested iterate tag. The indexed=true takes the value from the iterate tag in which it is nested, but what I really need is the one from the outer tag, which is called subQuestion. The reason I need the 'outer' is because the html:radio is dependant on it. I'm not even sure it can be done this way, but if it can't then I would like a suggestion of what to do then... Thanks in advance... Claus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Nested logic:iterate tags
Claus M. Christiansen wrote the following on 10/12/2004 3:13 PM: Now.. The problem lies in the nested iterate tag. The indexed=true takes the value from the iterate tag in which it is nested, but what I really need is the one from the outer tag, which is called subQuestion. The reason I need the 'outer' is because the html:radio is dependant on it. I'm not even sure it can be done this way, but if it can't then I would like a suggestion of what to do then... just use whatever id you are using for the indexId of the outer nested iterate. nested:iterate property=outer indexId=fooIndex nested:iterate property=inner indexId=barIndex if you are using the nested EL tags or JSP2.0 you then have easy access to display the value of any indexId ... use either c:out value='${fooIndex}'/ if JSTL or if JSP2.0 just ${fooIndex} -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Nested logic:iterate tags
just use whatever id you are using for the indexId of the outer nested iterate. nested:iterate property=outer indexId=fooIndex nested:iterate property=inner indexId=barIndex if you are using the nested EL tags or JSP2.0 you then have easy access to display the value of any indexId ... use either c:out value='${fooIndex}'/ if JSTL or if JSP2.0 just ${fooIndex} The problem is not so much that I want to display it, cause that can also be done with bean:write tag, but I would like to use the outer index value for the html:radio ... indexed=true /. The generated HTML page looks like this input type=radio name=org.apache.struts.taglib.html.BEAN[1].answer value= input type=radio name=org.apache.struts.taglib.html.BEAN[2].answer value=0303 input type=radio name=org.apache.struts.taglib.html.BEAN[1].answer value= input type=radio name=org.apache.struts.taglib.html.BEAN[2].answer value=0303 and so on. The number in BEAN[n] is the wrong one. It should be the same one in the first two and in the second two like this: input type=radio name=org.apache.struts.taglib.html.BEAN[1].answer value= input type=radio name=org.apache.struts.taglib.html.BEAN[1].answer value= input type=radio name=org.apache.struts.taglib.html.BEAN[2].answer value=0303 input type=radio name=org.apache.struts.taglib.html.BEAN[2].answer value=0303 So the outer indexId, fooIndex, should be the one replacing 'n' in BEAN[n] instead of barIndex. Claus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]