limit on one marker about codeigniter-google-maps-v3-api-library HOT 5 OPEN

Hi mirzadelic,

There's not at the moment. It's a good idea though! Are you able to provide an example where this might be useful? One that I can think of myself is when you allow users to add markers by clicking on the map. You might want to limit the number of markers they can add themselves.

I'll look at getting it added to the library over the weekend.

Thanks,

Steve

from codeigniter-google-maps-v3-api-library.

I don't have example for that but there is example for only 1 marker on click, not on drag but on click.

from codeigniter-google-maps-v3-api-library.

Hi BIOSTALL,

Here I have an example,
In my project user will enter the locaton name and I am generating map using your library. Thanks for that.
And I am giving option to select his exact loction and asking the user to place the marker.
Here I have to limit the user to place only one marker. It may be dragable.
So please help me to do this.

And I have one more question
Is there any way to get user lattitude and longitude after user place the marker on the map and I want to store these values in my database.
Is it possible? If possible please give me an example.

Thank you very much.

from codeigniter-google-maps-v3-api-library.

Look at this example: http://biostall.com/demos/google-maps-v3-api-codeigniter-library/dragmarker

$this->load->library('googlemaps');

$config['center'] = '37.4419, -122.1419';
$config['zoom'] = 'auto';
$this->googlemaps->initialize($config);

$marker = array();
$marker['position'] = '37.429, -122.1419';
$marker['draggable'] = true;
$marker['ondragend'] = 'alert(\'You just dropped me at: \' + event.latLng.lat() + \', \' + event.latLng.lng());';
$this->googlemaps->add_marker($marker);

$data['map'] = $this->googlemaps->create_map();

$this->load->view('view_file', $data);

Make hidden input in form and values and submit with this:

$marker['ondragend'] = '$('#lat_id').val(\' + event.latLng.lat() + \'); $('#lng_id').val(\' + event.latLng.lng() + \');';

Not testeD, but it should work.
Btw this code is for jQuery..

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I got it thank you very much mirzadellc

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