Hi, I am trying to fill a datagrid with an XML file, rendered from a PHP script. The problem is that - first time there is only one entry in the XML file, so when I receive the data using event.result.root.child, I get an Object. But second time, when there are two entries in the XML file, the return type becomes an ArrayCollection of "child" type objects. This causes a problem when setting dataprovider of a DataGrid.... So is there a way I can know what is the return type from the XML file, i.e., whether it is an Object or an ArrayCollection, so that I can set the dataprovider accordingly?
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