On Feb 16, 5:26 am, Gooler <[email protected]> wrote: > I have coded a function showAddress1(...) > > In this function, except the 2D array delivery[][] is global > variable, others are local variable. > > I have a problem here. > > Since the content of delivery[][] is updated in this function, I > cannot retrieve the updated content outside this function.
Sure you can. You just need to wait until it is available. But why? The usual advice is to _use_ the data inside the callback function. > > For example, when I call alert(delivery[0][1]), undefined value is > returned. Did you wait until after the callback function ran? > > I have attempted to return the delivery[][] in the function, it > seems not to work. Geocoding is asynchronous, you can't do that from a callback function. > > So, I want to ask, what is the correct approach to return the array > content delivery[][] I want. > > Could anyone mind giving me some guideline to do so? Did you read this "guideline"? READ THIS FIRST: Posting Guidelines http://groups.google.com/group/google-maps-js-api-v3/t/2b3f101fd509919e -- Larry > > Thank you. > -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
