How to invoke a method in the MainWindow from ChildWindow loaded using MEF
Both Main App and the Mef library share the same interface 开发者_运维百科library
Pass the MainWindow reference to the ChildWindow in the ChildWindow constructor. Make the necessary methods public in the MainWindow. Then you could call them from ChildWindow.
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It seems to me Apple won\'t allow this, but I need to make sure. For an app we\'re building, we want to ask the user to enter payment information (including credit card details) to pay for tickets. T
I need to generate an XML output using Perl code.I\'m trying not to use any libraries,as it\'s very simple, temporary XML that gets used by another step in the process.
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