PHP to Write Javascript

[N402KC]

Hi guys,

 

Working with google maps here and what i am trying to do is have php write the javascript to add onto the map. Here is the javascript

 

var flightpath1 = [];

point = new GLatLng(29.645419, -95.278889);
flightpath1.push(point);
bounds.extend(point);
marker16 = new GMarker(new GLatLng(29.645419, -95.278889), { icon: iconGreen});
map.addOverlay(marker16);
point = new GLatLng(32.847111, -96.851778);
flightpath1.push(point);
bounds.extend(point);
marker17 = new GMarker(new GLatLng(32.847111, -96.851778), { icon: iconBlue});
map.addOverlay(marker17);

map.addOverlay(new GPolyline

 

everytime a new entry is added to the database, there will be a new code

so say there is one person online. It will show the code above. But if there is a new entry into the database, then a new code in the same format but with different variables will be added. For example, Take the one above has example 1, and say a new pilot logs in, then this code will be added under it;

 

 

var flightpath2 = [];

point = new GLatLng(33.434278, -112.011583);
flightpath2.push(point);
bounds.extend(point);
marker18 = new GMarker(new GLatLng(33.434278, -112.011583), { icon: iconGreen});
map.addOverlay(marker18);
point = new GLatLng(39.861656, -104.673178);
flightpath2.push(point);
bounds.extend(point);
marker19 = new GMarker(new GLatLng(39.861656, -104.673178), { icon: iconBlue});
map.addOverlay(marker19);

map.addOverlay(new GPolyline(flightpath2, '#02356a#', 1));

 

So once there are multiple people logged in, it should look like this;

 

var flightpath1 = [];

point = new GLatLng(29.645419, -95.278889);
flightpath1.push(point);
bounds.extend(point);
marker16 = new GMarker(new GLatLng(29.645419, -95.278889), { icon: iconGreen});
map.addOverlay(marker16);
point = new GLatLng(32.847111, -96.851778);
flightpath1.push(point);
bounds.extend(point);
marker17 = new GMarker(new GLatLng(32.847111, -96.851778), { icon: iconBlue});
map.addOverlay(marker17);

map.addOverlay(new GPolyline(flightpath1, '#02356a#', 1));


var flightpath2 = [];

point = new GLatLng(33.434278, -112.011583);
flightpath2.push(point);
bounds.extend(point);
marker18 = new GMarker(new GLatLng(33.434278, -112.011583), { icon: iconGreen});
map.addOverlay(marker18);
point = new GLatLng(39.861656, -104.673178);
flightpath2.push(point);
bounds.extend(point);
marker19 = new GMarker(new GLatLng(39.861656, -104.673178), { icon: iconBlue});
map.addOverlay(marker19);

map.addOverlay(new GPolyline(flightpath2, '#02356a#', 1));


var flightpath3 = [];

point = new GLatLng(41.411690, -81.849794);
flightpath3.push(point);
bounds.extend(point);
marker20 = new GMarker(new GLatLng(41.411690, -81.849794), { icon: iconGreen});
map.addOverlay(marker20);
point = new GLatLng(39.175361, -76.668333);
flightpath3.push(point);
bounds.extend(point);
marker21 = new GMarker(new GLatLng(39.175361, -76.668333), { icon: iconBlue});
map.addOverlay(marker21);

map.addOverlay(new GPolyline(flightpath3, '#02356a#', 1));


var flightpath4 = [];

point = new GLatLng(41.785972, -87.752417);
flightpath4.push(point);
bounds.extend(point);
marker22 = new GMarker(new GLatLng(41.785972, -87.752417), { icon: iconGreen});
map.addOverlay(marker22);
point = new GLatLng(33.434278, -112.011583);
flightpath4.push(point);
bounds.extend(point);
marker23 = new GMarker(new GLatLng(33.434278, -112.011583), { icon: iconBlue});
map.addOverlay(marker23);

map.addOverlay(new GPolyline(flightpath4, '#02356a#', 1));


var flightpath5 = [];

point = new GLatLng(38.748697, -90.370029);
flightpath5.push(point);
bounds.extend(point);
marker24 = new GMarker(new GLatLng(38.748697, -90.370029), { icon: iconGreen});
map.addOverlay(marker24);
point = new GLatLng(41.785972, -87.752417);
flightpath5.push(point);
bounds.extend(point);
marker25 = new GMarker(new GLatLng(41.785972, -87.752417), { icon: iconBlue});
map.addOverlay(marker25);

map.addOverlay(new GPolyline(flightpath5, '#02356a#', 1));


var flightpath6 = [];

point = new GLatLng(47.449000, -122.309306);
flightpath6.push(point);
bounds.extend(point);
marker26 = new GMarker(new GLatLng(47.449000, -122.309306), { icon: iconGreen});
map.addOverlay(marker26);
point = new GLatLng(47.619861, -117.533833);
flightpath6.push(point);
bounds.extend(point);
marker27 = new GMarker(new GLatLng(47.619861, -117.533833), { icon: iconBlue});
map.addOverlay(marker27);

map.addOverlay(new GPolyline(flightpath6, '#02356a#', 1));


var flightpath7 = [];

point = new GLatLng(32.847111, -96.851778);
flightpath7.push(point);
bounds.extend(point);
marker28 = new GMarker(new GLatLng(32.847111, -96.851778), { icon: iconGreen});
map.addOverlay(marker28);
point = new GLatLng(35.393088, -97.600734);
flightpath7.push(point);
bounds.extend(point);
marker29 = new GMarker(new GLatLng(35.393088, -97.600734), { icon: iconBlue});
map.addOverlay(marker29);

map.addOverlay(new GPolyline(flightpath7, '#02356a#', 1));

 

Please let me know if there is a way to do this. Thanks

[trq]

Of course there are ways to do this, seems a pretty straight forward task. Where exactly are you stuck?

[N402KC]

Im stuck on trying to figure out what sort of statement or code i a should do that will repeat all of the code, but the different variables.

[trq]

Well, i'm not going through all of that code, but just as an example.

 

<?php
// these could actually come from a database.
$lat = '33.434278';
$len = '-112.011583';

//echo your javascript.
echo "point = new GLatLng($lat, $len);";
?>