Below I have two almost identical js loops. The first works, and the second
does too right up to the point of appending the child. The first is embedded
in my map, the second in the legend. The second is used to append the map when
the user clicks on a layer that has not yet been loaded. My alerts indicate
that myGeometryToAdd is properly retrieved via getElementById(theID+"1"), but
when myGeometryToAdd.appendChild(child) is executed inside the Legend js, it
throws the error "Wrong Document". As a test I added a name variable to each
myGeometryToAdd node, and I am able to correctly retrieve it in each case. Am
I not allowed to append one document from another?
---Map
while(child != null){
// get sibling BEFORE parent changes
childSibling = child.nextSibling;
if(child.nodeType==1){
theID = child.getAttributeNS(null,"id");
myGeometryToAdd = document.getElementById(theID+"1");
alert(window.printNode(myGeometryToAdd));
alert(window.printNode(child));
alert(myGeometryToAdd.getAttribute("name"));
myGeometryToAdd.appendChild(child);
}
// continue processing with sibling
child = childSibling;
}
---Legend
while(child != null){
// get sibling BEFORE parent changes
childSibling = child.nextSibling;
if(child.nodeType==1){
theID = child.getAttributeNS(null,"id");
theMap=window.parent.document.getElementById("map")
myGeometryToAdd = theMap.getElementById(theID+"1");
alert(window.printNode(myGeometryToAdd));
alert(window.printNode(child));
alert(myGeometryToAdd.getAttribute("name"));
myGeometryToAdd.appendChild(child);
}
// continue processing with sibling
child = childSibling;
}
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