Function not defined in javascript

Question

    window.onload = function(){
        var outerFn = function ( oParam ){

                return oParam;  
        }

        var v = OuterFn( 2 );
        alert('V :'+v);
    }

In this function i always get OuterFn not defined. Whats going wrong ??? Can somebody tell me.

Matt · Accepted Answer · 2012-01-12 09:59:26Z

4

OuterFn and outerFn are different things as JavaScript is case sensitive, try it with a small o. Ie:

window.onload = function(){
    var outerFn = function ( oParam ){

            return oParam;  
    }

    var v = outerFn( 2 );
    alert('V :'+v);
}

edited Jan 12, 2012 at 9:59

Matt

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answered Jan 12, 2012 at 9:58

lfxgroove

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Comments

Xion · Accepted Answer · 2012-01-12 09:59:29Z

3

Your function is assigned to outerFn variable, so that's why you should call it:

var v = outerFn(2);

JavaScript is case sensitive.

answered Jan 12, 2012 at 9:59

Xion

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