Can "Favorites" be converted to POIs?

 

Just got my Garmin nuvi 750, and I am already tinkering with it. I've come up with a project to create a POI file of all the fire hydrants in my VFD area of responsibility. This is a rural area, we sometimes have to go some distance to find a hydrant, and it is hard to remember and find them all, especially at night. We have paper lists and maps, but I would like my GPS to display them.

To come up with the lat/lons of hydrants, while coming back from town I 'save location'd every hydrant along my route, which gave me a listing of Favorites. I looked in the Current.gpi file, and note that they are listed along with the lat/lon. Is there a convenient way to translate the Favorites into POIs so I can display them as POIs with little fire plug icons? I can manipulate them more or less manually in Excel and come up with a .csv file, but I thought someone else may have come up with an automated conversion process that translates Favorites into POIs, or at least a .csv file that can be fed into Garmin's POI loader.

Any ideas? My searching of the forum hasn't turned up anything like this yet...

Smoky5757

I find this method very convenient, give it a shot!

I use a JavaScript POI Converter utility to convert the favorites (Current.gpx) to a csv file, and then integrate the csv entries with my POI files using notepad.

See Example 4 in this site:

http://sites.google.com/site/lschwabe/

Give it a shot and see if you like it.

Cheers,

--
GARMIN nuvi 760 sites.google.com/site/lschwabe/

Bingo!

Checked out the site, and it sounds like exactly what I need.

Thanks!

Smoky5757

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Smoky5757 wrote:

Any ideas? My searching of the forum hasn't turned up anything like this yet...

Smoky5757

Garmin has already done it for you. A copy of your favorites is stored in current.gpx -- that is already a POI file. Just copy it to your computer, name it Hydrant.gpx and load it as a POI. As long as you don't have over 500 hydrants, you can just keep adding and replacing the Hydrant.gpx file whenever you add.

--
Nuvi 660 -- and not upgrading it or maps until Garmin fixes long-standing bugs/problems, and get maps to where they are much more current, AND corrected on a more timely basis when advised of mistakes.

Aha,thanks! One question --

Aha,thanks! One question -- when you say "load it as a POI," do you mean using something like Garmin's POI-loader, or just copying back onto the 750 in a folder?

Would seem I would need to

Would seem I would need to delete the non-hydrant favorites as well, wouldn't I, to keep my tracklog points and "home" and all that from appearing as POIs? Especially if I associate a fire hydrant icon with that file..?

Must load with POI Loader

Smoky5757 wrote:

Aha,thanks! One question -- when you say "load it as a POI," do you mean using something like Garmin's POI-loader, or just copying back onto the 750 in a folder?

He would mean to load with POI Loader, as POI Loader accepts both, csv or gpx, type files.

If you just copy the gpx file into the 750, then it will be re-incorporated into the Favorites (current.gpx), which is where you had them in the first place, so assuming that you are trying to organize them into your own custom POIs, then you have to use "POI Loader", regardless of file type you are loading.

One down side I see on the renaming current.gpx file method, is that if you do that on various occasions, you end up with many POI files for them, rather than having them integrated into a single one, but it wouldn't be a big deal anyway, just a matter of preferences.

Smoky5757 wrote:

Would seem I would need to delete the non-hydrant favorites as well, wouldn't I, to keep my tracklog points and "home" and all that from appearing as POIs? Especially if I associate a fire hydrant icon with that file..?

You are right.

A variation to that method would be to open the current.gpx file with notepad (or equivalent) and then "copy" the new hydrant entries and "paste" them to you Hydrant.gpx file, very straight forward, but also very easy to mess up the gpx file, and a bit harder to visualize due to all the xml tags. I myself find dealing with csv files more convenient and easier to visualize.

If you go the gpx route, you might want to use a nice xml editor, that will help overcome the ease of use.

--
GARMIN nuvi 760 sites.google.com/site/lschwabe/

Integrated two anwers into the above

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--
GARMIN nuvi 760 sites.google.com/site/lschwabe/

continued...

Quote:

but also very easy to mess up the gpx file, and a bit harder to visualize due to all the xml tags.

Yes, I am finding that out. I tried deleting just the non-hydrant favorites, and the tracklog points, and so far am unsuccessful -- the Garmin POI loader doesn't recognize it as a valid .gpx file. If I feed the unedited .gpx file to the loader, it works just fine, so there is something I am doing while editing that messes it up. Perhaps an XML editor is the way to go, or I'll experiment with your poi converter.

Thanks again for all your help.

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Smoky5757 wrote:

Would seem I would need to delete the non-hydrant favorites as well, wouldn't I, to keep my tracklog points and "home" and all that from appearing as POIs? Especially if I associate a fire hydrant icon with that file..?

If you want to use the unit for personal favorites as well, take a look at GeePeeEx Editor. You can uncheck your personal favorites and then save under Hydrants.gpx, overwriting the previous version. Then re-load with POI Loader.

--
Nuvi 660 -- and not upgrading it or maps until Garmin fixes long-standing bugs/problems, and get maps to where they are much more current, AND corrected on a more timely basis when advised of mistakes.

Thanks all.

Thanks everyone for the help. Since I only had a few hydrants to work with, I copied the lat/lons out of the .gpx file, made up my own .csv file in the right format, downloaded a fire hydrant symbol from this site, ran both files through the Garmin POI Loader, and presto! I have little red hydrants populating my map now. Just what I wanted. I did run into one little glitch, but I will start a separate thread on it -- has more to do with displaying POIs than creating them.

As I plot more hydrants and practice a little more, I'll try out the tools you folks suggested.

Thank you all very much.