Problem
Make an ajax call to get the boolean value to see if a particular DOM element / or set of elements to be shown or made hidden
Solution
1. Create a resource that returns the boolean value.
2. Create the Javascript / Jquery method to consume the boolean value and then hide appropriate element / section
function hideXYZSection(){
sendAjaxGetCall(“/resourceUrl?input=”+input) .done(function(data)
{
if(data == 'true'){
$("#sectionDivId").show(); // show or hide
}
$("#sectionDivId").show(); // show or hide
}
}).fail(function(xhr,
error)
{
console.log('error:
'
+
xhr.statusText);
});
}