Meteor .helpers function parameter

Question

Is it possible to have pass a parameter from my template to a .helpers function parameter? I am trying the code below but I am always getting the error shown below. Thanks

Template.documentUpdate.helpers({

    getDocID: function(dCode){      
       return docsIDArray[dCode];
    }
});

in template:

<input type="hidden" id="docID" name="docID" value="{{getDocID(1) }}">

Error:

Exception from Tracker recompute function: Error: No such function: getDocID

Answer 1

Your syntax is incorrect, try this :

<input type="hidden" id="docID" name="docID" value="{{getDocID 1}}">