I am using the iframe to display a Google Map route, and I want the start point to be some current location, and the end point to be a value contained in the wix dataset connection (assume the value is the address to navigate to).
Using an html iframe, how do I connect the value of the dataset into the actual code of html so that the variable containing 'endpoint address' will be populated by the dataset connection?
var endPoint = "WIXDATABASEVALUE"
Please advise on how to do this.
The API tutorial says to import some wix-code... but please tell me exactly how to place this inside my html iframe as if I am a 5 year old.