I ended up writing a method to obtain values from CustomActionData instances:
private static string getCustomActionDataValue(CustomActionData
customActionData, string key)
{
try
{
return customActionData[key];
}
catch
{
return String.Empty;
}
}
So that when I want to do something based on whether key in customActionData
is populated or not I can just say
if (getCustomActionDataValue(customActionData, "key") != "") { doSomething;
}
I modeled this after how session["nonExistentKey"] works. Is there a reason
why customActionData["nonExistentKey"] doesn't work this way (instead it
throws an exception)?
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