Question about struts inside javascript variable

Hi, actually i'm using a struts + javascript to create HTML code that i use inside a popup window...
My (working) code is:
          idoc="";
          /* var cols = parent.document.getElementById('rowA').getElementsByTagName('THEAD')[0].getElementsByTagName('TH'); */
          var idoc='<html:form styleId="InsertNewItem" action="/nw/insertnewitem.do?target='+parent.newPop.action+'">';
          idoc+='<TABLE><TBODY>';
          var hiddenForm = getParentObj('hidden_data_form');
          var cols = hiddenForm.getElementsByTagName('INPUT');
          var test;
          test="cippa";
          for(k = 0; k < cols.length; k++) {
               if(cols[k].id.substring(0,3) == "hh_")
                    idoc += "<TR><TD>";
                    idoc += cols[k].id.substring(3);
                    idoc += "</TD><TD>";
                    idoc += '<html:text property="'+cols[k].id+'" value=""/>';
                    idoc += "</TD></TR>";
          idoc+='</TBODY></TABLE>';
          idoc+='</html:form>';
          var towr = document.getElementById("subwin_body");
          towr.innerHTML = idoc;
The problem is when i try to add a <html:select> to the code, more precisely i added just before the end of the table these lines:
          idoc += "<TR><TD>Ditta:";
          idoc += "</TD><TD>";
          idoc += '<html:select property="ditta_id">';
          idoc += '<html:options collection="sel_ditta_list" labelProperty="label" property="value"/>';
          idoc += '</html:select>';
          idoc += "</TD></TR>";
... but i cannot get it to work because struts seems to make some mistake with quotes and in javascript console window i get this error:
Error: unterminated string literal
File source: http://localhost:8180/nw/jsp/insertNewItemOperatore.jsp
Row: 121, Column: 10
Source Code:
idoc += '<option value="1">1</option>
(note the missing ending single-quote)
I can't understand why because with <html:text> field the same "trick" works fine... any ideas?
Thanks in advance
Luca
Message was edited by:
spallared

can you post all of your source code for the .jsp and then try running the page and once it fails do a View Source and then paste in all the generated code so that we can look at that as well.
i'm not totally positive but i have a pretty good feeling what is going wrong. the struts optionsCollection tag will render a bunch of <option> elements but print a newline after each one, which means you probably end up with something like
var whatever = '<option ...>.........<option>
<option ...>.........<option>
<option ...>.........<option>
<option ...>.........<option>';
correct? if so, that is not valid javascript.
Message was edited by:
den2681

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