> 1)Based on user IP location i will find the user zipcode

Write some code to do that.  The Maps API shows maps, it will not find
the user's location from IP (which is a terribly unrleaible way to do
it by the way) but there are examples of how to go about that in the
documentation, if you look
http://code.google.com/apis/maps/documentation/javascript/basics.html#DetectingUserLocation

You'd then need to reverse geocode the lat/long loaction to get the
zipcode, if you are going to display the result on a Google map then
you may use Google's geocoder
http://code.google.com/apis/maps/documentation/javascript/services.html#ReverseGeocoding

>  then on
> google map i have to show the IT services company info comes under his
> zip code area

You need to keep your own records of this company, perhaps some
coordinates of the area it covers or a list of zipcodes it covers, and
do a comparison.
Then display on the map whatever you want - a marker representing
their office perhaps.

> 2)Same result i have to show without map on same page but as a
> listing.

Can't use Google's gecoder for that case, but there are other
geocoders.

> 3)Can i get the search result with search option like combine  (search
> keyword + zipcode)

Search of what, searching for what?

> 4)Is there limitation to the display the search result. for example if
> there are more than 20 results comes under the user zipcode.

Depoends what you are using to do the searching.

-- 
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 google-maps-js-api-v3@googlegroups.com.
To unsubscribe from this group, send email to 
google-maps-js-api-v3+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-maps-js-api-v3?hl=en.

Reply via email to