[OpenLayers-Users] how to remove selected marker

[Heidt, Christopher M.]

http://dev.openlayers.org/releases/OpenLayers-2.7/doc/apidocs/files/Open
Layers/Map-js.html#OpenLayers.Map.removeLayer
<http://dev.openlayers.org/releases/OpenLayers-2.7/doc/apidocs/files/Ope
nLayers/Layer/Markers-js.html#OpenLayers.Layer.Markers.removeMarker> 

________________________________

From: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org]
On Behalf Of wrap map
Sent: Wednesday, March 18, 2009 10:05 AM
To: users at openlayers.org
Subject: [OpenLayers-Users] how to remove selected marker


hey all,

function CreateNewMarker() {
    markerName = document.getElementById("markerName").value;
    if (document.getElementById("markerName").value.length == 0) 
    alert("You cannot leave markername empty");
    else {
        markers = new OpenLayers.Layer.Markers(markerName);
        map.addLayer(markers);
        add();

    }
}

now i want to remove marker that i added as the definite layer, i tried
to make layer delete but that is not working for me.

i tired as:

markerName.removeLayer()

or how can i remove selected layer which i can get the name from text
box and delete them



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