在IE6中一起edousing dojo.xhrPost和dijit.byID时发生对象错误

Question

I am new in DOJO and facing some problem on using dojo.xhrPost and dijit.byID together. Any pointer highly appreciated.

Using two functions, both are working fine independently but on using them together. I'm getting "object error" on IE6.

See below two function

function submitForm(obj,form){  
dojo.xhrPost( {
    url : pageFlowURL,
    preventCache : true,
    timeout : ajaxTimeout,
    form : pageFormElem,
    load : function(response, ioArgs) {
        if (condition) {
                    do something...
        }else{ 
        loaderCheck();  
        }
        },
        error: function(error) {
        // an error has occurred
        alert("error : "+error);
            }
});
}

function loader() {  
dojo.require("dijit.Dialog");
if (!parsed) {
    dojo.parser.parse(dijit.byId("loaderdiv"));
    parsed = true;
}  
alert(dijit.byId("loaderdiv"));
loaderdiv = dijit.byId("loaderdiv"); 
loaderdiv.titleBar.style.display = "none"; 
dijit.byId("loaderdiv").show(); 
dojo.addClass("dijit_DialogUnderlay_0", ["loaderdiv_underlay"]);}

getting "object error" in (IE6) function loader() on line loaderdiv = dijit.byId("loaderdiv");

whereas getting successful alert just above that on code alert(dijit.byId("loaderdiv"));

HTML code is:

<div id="loaderdiv" class="tundra" dojoType="dijit.Dialog">test</div>

Answer 1

Are you sure that the dijit.Dialog has a titleBar property? According to the docs http://dojotoolkit.org/api/dijit.Dialog it doesn't... It sounds more like you're getting an error trying to set style.display on the undefined loaderDiv.titleBar... (You can test by alerting loaderDiv.titleBar or by using a more modern browser's built-in debugging console).