how to get selected cell value in Iframe in mxGraph?

Question

How can we get selected cell value in frame? I called iframe by clicking link. and in Iframe I want to get Attribute values of selected cell.

 <script>
        function main(container) {
            if (!mxClient.isBrowserSupported()) {
                mxUtils.error('Browser is not supported!', 200, false);
            }
            else {
                var graph = new mxGraph(container);
                var cell = graph.getSelectionCell();
            }
  </script>

<body onload="main(window.parent.document.getElementById('graphContainer'))">
    <form id="form1" runat="server">

    </form>
</body>

Is the iFrame on the same domain ? can you show us your HTML setup .. perhaps a http://jsfiddle.net example ? — Manse, Dec 24 '12 at 10:24

score 1 · Answer 1 · answered Nov 01 '13 at 01:14

if you are using something like a button

you can get most of the info you are looking from the evt

for example:

    graph.addListener(mxEvent.DOUBLE_CLICK, function(sender, evt)
    {
        var cell = evt.getProperty('cell');
        if (cell != null && cell.parent != main_class) {
                main_class = cell.edges[0].value.slice(14, cell.edges[0].value.indexOf('-') );

etc....

you can obviously use the debugger in firefox to figure where the property you are looking for resides in the taxonomy

how to get selected cell value in Iframe in mxGraph?

1 Answers1