this reference in callback function

sanjayMsanjayM
edited November 2012 in Newbie Questions
Hi ,

Scope of this lost in the callback function. I think this can be achieved with bind function in enyo but I am not aware how to use it exactly in my example.

Please suggest how to implement this in below example. 
enyo.kind({
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Comments

  • sanjayMsanjayM
    edited November 2012
    is it the correct way? 
    navigator.geolocation.getCurrentPosition(
    enyo.bind(this,this.getPositionSuccess),
    enyo.bind(this,this.getPositionError));
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  • GlitchTechGlitchTech
    That should do it. enyo.bind requires the first argument to be the scope, so this in your example, and the second to be the function, which is fulfilled by this.getPositionSuccess.
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  • unwiredbenunwiredben
    Please remember to use pre/code tags around code you post. I've fixed the entries above.
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