How do I intermingle freemarker and JS code. I am trying to dynamically set
text of a title from a JS function using the model for the freemarker template.
What I have so far is:
function updateBlog( listItem )
{
var box = document.getElementById( "box-1" );
if ( box.hasChildNodes() )
{
while( box.childNodes.length >= 1 )
{
box.removeChild( box.firstChild );
}
}
var child = document.createElement( "h3" );
child.appendChild( document.createTextNode( "Chicago Blog:
${model.getSubject( listItem.id ).name}" ) );
box.appendChild( child );
}
The code of interest is "${model.getSubject( listItem.id ).name}". What I am
trying to do is invoke the getSubject method in the model with the parameter
from the listItem function parameter from JS. I get a freemarker exception
saying listItem is unknown (not surprising). So, the question is how can I go
about building up the freemarker method invocation from the JS function?
Thanks for all help and suggestions.
Rakesh
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