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选中和取消选中复选框时的 If 函数

Function1 = Function( {},
    // Code for function 1 goes here
    Print("Checkbox is checked! Function 1 executed.");
);

// Define function 2
Function2 = Function( {},
    // Code for function 2 goes here
    Print("Checkbox is unchecked! Function 2 executed.");
);<BR /><BR />

// Create a new window
nw = New Window( "Checkbox Example",
    << Modal,
    // Add a checkbox to the window
    cb = Checkbox( "Toggle Function", Value( 0 ) )
);

// Add an OK button to the window
nw << Append( Button Box( "OK", 
    // Function to execute when OK button is clicked
    <<SET function=""></SET>

Hi, The code above is similar to what I am trying to do. I have a check box, and if I select it, and then click ok, function 1 should be displayed; and if i do not select it and click ok, function 2 should be displayed. <BR /><BR />

<LINGO-LABS id="lingo-labs-738594" slang="en-US" mode="CREATE"><LINGO-LABEL>内容组织</LINGO-LABEL><LINGO-LABEL>数据存取</LINGO-LABEL></LINGO-LABS>回复：选中和取消选中复选框时的 If 函数

该脚本看起来像是由 ChatGPT 或类似的东西创建的，并且确实没有什么问题。下面是应该有效的示例

Names Default To Here(1);

func1 = function({}, {Default Local},
	Show(1)
);


func2 = function({}, {Default Local},
	Show(2)
);

nw = New Window("",
	window:cb = Check Box({""}),
	Button Box("OK",
		If(window:cb << get,
			func1()
		,
			func2()
		);
	)
)

回复：复选框被选中和未选中时的 If 函数

只需尝试即可轻松测试

Names Default To Here(1);

a = function({}, {Default Local},
	Show("a");
);

b = function({}, {Default Local},
	Show("b");
);

func1 = function({input_value = 1}, {Default Local},
	Match(input_value,
		1, a(),
		2, b()
	);
);


func2 = function({}, {Default Local},
	Show(2)
);

func3 = function({}, {Default Local},
	If(window:cb << get,
		func1()
	,
		func2()
	);	
);

nw = New Window("",
	window:cb = Check Box({""}),
	Button Box("OK",
		func3();
	)
)

我会开始测试没有复选框和新窗口的类似功能，因为这些功能只会增加额外的复杂性。您必须首先能够解决函数如何协同工作，然后才能开始将它们添加到复选框等。

回复：复选框被选中和未选中时的 If 函数

你完全正确。

我可以嵌套函数吗？（在函数中写一个函数）

CheckBoxHandler = Function ({cb},
	If ( cb << Get,
		//Call function with apple/banana if checkbox is checked	
		checkedbox ()
		,
		//Else
		//Call function with mango/watermelon if checkbox is not checked 
		uncheckedbox ()
	   ),
	);

//Function 1 - box is checked
checkedbox = Function ({},
	Match ( x, 
			"a", callapple,  
			"b", callbanana
		)
);

//Function 2 - box is not checked
uncheckedbox = Function ({},
	Match (x, 
			"a", callmango,  
			"b", callwatermelon	
		)
);

我需要在 [ 按钮框（“OK”, ] 命令中添加匹配函数