I have found some code, that i've modified, so that the distance of
pointa to pointb, can be multiplied by the cost per mile to give a
cost of journey.
See here:
var miles=directions.getDistance().meters/1600;
var cost=miles*10;
I've got this so it shows perfectly on the webpage, it shows the route
and the mileage and cost.
What I need to do now is add 3 types of vehicle, but not sure how I
get the selection to actually send to the gmap.js. Here is what i want
to do:
<label>
<input type="radio" name="vehicle" value="small" id="vehicle" />
Small</label>
<br />
<label>
<input type="radio" name="vehicle" value="medium" id="vehicle" />
Medium</label>
<br />
<label>
<input type="radio" name="vehicle" value="large" id="vehicle" />
Large</label>
And on the gmap.js:
if (document.vehicle.value == "small")
{
var cost = miles *10;
}
else if (document.vehicle.value == "medium")
{
var cost = miles *100;
}
else
{
var cost = miles *1000;
}
But I don't understand how to get from the form to the map and change
the results?
Thanks in advanced!
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