EXTENSION Warp11 GMaps item Tweet |
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Categories:
Item Plugin
Custom pin images & latitude/longitude positioningUpdated by JCoves v1.0 ================ Added the following attributes at SQL Query:
================ Original Pluguin ================ The Warp11 GMaps plugin provides an easy way of incorporating a Google Map on your page. The plugin was created bij Richard & Sergei Martens of the Warp 11 Center of Excellence. The plugin uses a number of parameters / settings:
It is essential that the page-items mentioned in the settings are rendered before then gmaps plugin. Otherwise the plugin cannot read the values. The page items can be of the hidden type. Width and Hight of the page-item are used to create the map. More information can be found at http://apex.warp11.nl Keywords
Googlemaps, multiple location, gmaps, google, map,maps, gmap |
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I have not been able to get maps to show up on a page following instructions. Can someone make available a sample application where we can look at the code in a page that is displaying correctly?
Thanks,
Pat
in "Infowindow" of each Marker i show 5 colums from this Tables :
(in "Infowindow")
Number : -----
Adresse : ------
Customer : -----
code : -----
Picture : Link (Link to Pop Up)
and of course latitude and longitude in parametres.
if it less than 50 markers it work
if it more than 50 markers Page Load slowly and Plugin show markers slowly and if you want zoom it make a lot of time
and if you show 300 markers it give you messge box "this Script must be stop"
For big number of markers you should use "latlong" parameter and inform latitude and longitude instead of "text address".
If you specify text address it makes an AJAX call for each marker (which is really slow). Instead, you should save each pin location once located and use that location instead of text adress.
Hope that helps. You can see a running sample of this version at
http://apex.oracle.com/pls/apex/f?p=JOSEPCOVES
I test a table of 300 markers to display the page that loads and does nothing after a few seconds gives me error that need to stop this script!
I tested with 200 markers same result,
UNTIL 50 markers markers appear on the map and slowly but very lorde to manipulate the zoom
:-(
3 days ago I tested with 50 it works very well but now nn
is that there is a connection with java?!? and how to solve the problem!
There is no limit for markers. What bug did you find? Could you publish any sample online?
what is a maximum number of markers that must not be exceeded??
I have more than 3000 markers to show :-(
Good enhacement! With APEX 4.2 there's the possibility to add extra attrubites, we can expand the plugin and unify it in my plugin.
Could you send me the plugin export?
josepcoves (at) relational.es
Added another variable to hold the 7th column in the SQL for scale:
t_scale number(10,2);
Changed the following section from '4 - 6' to '4 - 7':
t_column_value_list := apex_plugin_util.get_data (
p_sql_statement => p_item.lov_definition,
p_min_columns => 4,
p_max_columns => 7, -- was 6 before
p_component_name => p_item.id);
Added the following section:
if (t_column_value_list.EXISTS(7)) then
t_scale := t_column_value_list(7)(i);
end if;
Changed the following section for icon:
if (t_pin_icon is null) then
htp.p(' icon: {path: google.maps.SymbolPath.CIRCLE,
strokeColor:"#FFFFFF",
strokeOpacity:1.0,
strokeWeight:0.5,
fillColor:"#FF0000",
fillOpacity:0.5,
scale: ' || nvl(t_scale,4) * 3 || '},'); -- show enlarged circles
else
htp.p(' icon:"'||t_pin_icon||'",'); -- show custom markers
end if;
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That was it and it worked.
Thanks.
This plugin is very nice. I downloaded the new version of the jquery.gomap plugin. I would like to implement the overlays (particularly circles) to the map - beside the custom markers. Could you kindly show me how to make it work in your plugin?
http://www.pittss.lv/jquery/gomap/solutions/overlays.html
Thanks.
to show you an example of plugin what i want ,
this is an example of plugin map with his IR click plugin,
when you click in the Row Plugin Map move map to your marker Selected in de Report
http://www.gx-samples.com:8888/apex/f?p=100:LOGIN:75072524015801
when you download a plugin you have 2 plugin
1)dynamic_action_plugin_de_fichtner_fit_ir_col_click
2) OpenLayers_Plugin_UTF8
without render map it use only center map
From interactive report to Plugin map
can you Create this Action Plugin for your Plugin Map ??
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