Geofield module: modifying views filter

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Alfonso_MA's picture

I have installed Geofield and Address Field, and I have created a content type using them.

Then I have created a view with a proximity filter, selecting 'Manually enter point as 'Source of Origin Point'.

It works fine, but I'd like to enter the source point through an AddressField instead lat/long fields.

I have been trying to create a new .inc file but I'm having problems because I have no experience with Views development.

If someone could provide me guidelines about that I will thank him.

Is modifying Geofield module the correct way or I have to create a new module?