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POhow to "disable" javascript function after being ran once
 

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  1. POhow to "disable" javascript function after being ran once
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    <p>So I have two html buttons that each run a different function (both functions are below). Basically, you click one of the two buttons to add a Google Maps actionlistener to the map. I've successfully got that to work. The only problem is that I only want the actionlistener to be available one click. After that one click I want the user to have to click another button before the actionlistener "listens" again. I hope that makes sense.</p> <pre><code> function addLaunch() { google.maps.event.addListener(map, "click", function(event) { marker = new google.maps.Marker({ position: event.latLng, map: map }); infowindow.open(map, marker); }); }; function addFishing() { google.maps.event.addListener(map, "click", function(event) { marker = new google.maps.Marker({ position: event.latLng, map: map }); fishinfowindow.open(map, marker); }); }; </code></pre> <p>So I just tried this:</p> <pre><code>function addLaunch(setBoolean) { var clicked = new Boolean(false); clicked.boolValue = setBoolean; if (clicked = true) { google.maps.event.addListener(map, "click", function(event) { marker = new google.maps.Marker({ position: event.latLng, map: map }); infowindow.open(map, marker); clicked.boolValue = false; }); } else { google.maps.event.clearListeners(map, "click"); } }; </code></pre> <p>and it didn't work..... Please point me in the right direction... (BTW, the button passed "true" to the 'setBoolean'.</p> <p>This works to disable all actionlisteners after the first click. But it doesn't reset after the button is clicked again.</p> <pre><code> var temp = true; function addLaunch() { if (temp == true) { google.maps.event.addListener(map, "click", function(event) { marker = new google.maps.Marker({ position: event.latLng, map: map }); infowindow.open(map, marker); temp = false; if (temp == false) { google.maps.event.clearListeners(map, "click"); } }); } } </code></pre>
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