Question

我正在开发一个AppleScript-ObjC应用程序，它在Mail中生成一封电子邮件。我的UI有三个IBOutlet（两个文本字段和一个弹出菜单），用户可以在其中输入将填入电子邮件的文本。我可以将这些出口的值保存到变量中，但是当我尝试在 tell application“Mail”语句中使用这些变量时，我收到此错误：

AppleEvents：收到的mach msg不是预期的复杂类型在getMemoryReference中。

这是打印在日志中的内容：

(
    "<NSAppleEventDescriptor: 'ctxt'>",
    ": ",
    "Status: MyProjectName, Part No.: 12345"
)

似乎ctxt（我认为是NSString）和AppleScript字符串之间存在差异，但我无法弄清楚如何转换为AppleScript字符串。如果你这样做，请告诉我。

以下是整个功能的代码：

-- IBOutlets
property theWindow : missing value
property statusMenu : missing value
property partNumberField : missing value
property projectNameField : missing value

on generateButtonClicked:sender
    set projectName to projectNameField's stringValue() as text
    set partNumber to partNumberField's stringValue() as text
    set status to statusMenu's objectValueOfSelectedItem as text

    set theSubject to (status & ": " & projectName & ", Part No.: " & partNumber) as string
    log (class of theSubject) & ": " & theSubject

    tell application "Mail"
        try
            set newMessage to make new outgoing message with properties {subject: theSubject, theContent: "", visible: true}
        on error e
            log e
        end try
        activate
    end tell
end generateButtonClicked:

Answer 1

set newMessage to make new outgoing message ¬
    with properties {subject: theSubject, theContent: "", visible: true}

theContent不是outgoing message的属性。将其更改为content。

“告诉应用程序'Mail'”将不接受来自AppleScript-ObjC应用程序中IBOutlet的字符串

1 个答案: