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    Default JSON Format returned from Ext.Direct (TreeLoader component)

    JSON Format returned from Ext.Direct (TreeLoader component)


    Hi I'm trying to update an application to using Ext.Direct, which was going just fine until I got to the TreePanel.
    I'm using extdirect4dotnet.

    I took a look at the Tree example for Ext.Direct and the response comes back as a JSON object i.e.:
    Code:
    {
        "type": "rpc",
        "tid": 2,
        "action": "TestAction",
        "method": "getTree",
        "result": [etc...]
    }
    However, when I call my getTree method using extdirect4dotnet all the responses come back as an array:
    Code:
    [
        {
            "type": "rpc",
            "tid": 3,
            "action": "Tree",
            "method": "GetTree",
            "result": [ etc...]
        }
    ]
    This works fine for regular Direct Method calls where I define my own response handler, however for TreeLoader I don't think you can do that can you? Can anyone point me in the right direction?

    Thanks

  2. #2
    Ext JS Premium Member milanz's Avatar
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    Result should be an array of objects:
    PHP Code:
    {"type":"rpc","tid":5,"action":"Menu","method":"getTree","result":[{"id":"id","type":"class","text":"Name","code":"WEB401","leaf":false,"expanded":true}]} 
    Need a bit more info to tell what could be wrong (complete treepanel code and server side method).

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