Only One Dialog Box is Allowed in Silverlight
Today I came across an interesting issue. I have a Silverlight project in which I’d like to be able to show the OpenFileDialog as well as a JavaScript alert. However, I was able to determine (and confirmed at StackOverflow), that the alert cannot happen first as the OpenFileDialog would be a second dialog on a single user action to the browser. By commenting out the alert, I was able to continue just as planned. The error that results is the following: The text reads: [FileDialog_UserInitiated] Arguments: Debugging resource strings are unavailable. Often the key and arguments provide sufficient information to … Continue reading Only One Dialog Box is Allowed in Silverlight