ok... I'm using this to solve my problem... not sure if it is the best
way...
// Open the popup to allow user to enter precise X,Y vertex coordinates
controls.modifyControlCoords.dragStart = function(vertex) {
popupVertexGeom2(vertex);
}
function popupVertexGeom2(vertex) {
$('datum73_X').value= vertex.geometry.x;
$('datum73_Y').value= vertex.geometry.y;
// keep reference to vertex on global var... ugly but works...
currentVertex = vertex;
}
// After clicking submit, apply vertex coordinates and deactivate modify
control
function applyModifyCoords() {
var x = $('datum73_X').value;
var y = $('datum73_Y').value;
if (x != null && isNaN(parseFloat(x)) === false)
currentVertex.geometry.x =
x;
if (y != null && isNaN(parseFloat(y)) === false)
currentVertex.geometry.y =
y;
}
Any better ideas?
Thanks
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