I’m struggling with a piece of code where I check if a textBox is empty. Here is the code:
script myAppDelegate property parent : class "NSObject" property aValue : missing value on button_submitClick_(sender) set myValue to aValue's stringValue() if myValue is equal to "" then display dialog "Required information is missing" with title "myApp" else display dialog " Note:" & myValue end if end button_submitClick_ end script
The code always goes into the ‘else’ block. Why is the string comparison failing? Is there a method I can use to check if user provided a value in the ‘aValue’ textbox?