how to change format 1 to format 2 .

Question

1. when i store my kml string to databse,i be this :

2.

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2"&gt;
  <Placemark>
    <name>Simple placemark</name>
    <description>Attached to the ground. Intelligently places itself 
       at the height of the underlying terrain.</description>
    <Point>
      <coordinates>-122.0822035425683,37.42228990140251,0</coordinates>
    </Point>
  </Placemark>
</kml>

so how to change it using jquery or javascript

Answer 1

The data displayed in your pop-up is double-encoded xml. The original xml file was re-encoded as if it's going to be embedded inside another xml (or html) document.

Beyond that, there isn't enough information about what you're doing to know where the problem occurred (or even if there really is one).