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如何自动组合这种复杂的转换？

在 JSL 中，已经有一个列表变量 abc。如何才能将该变量的值逐个写入新脚本，而不自动重新输入具体的变量值？

谢谢！

abc={"A","B","C","D","E"};
dt=New Table("A",Add Rows(1),New Column("A",Character,"Nominal"));
Eval(Parse("dt<
     <NEW script=""></NEW>

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这是您要找的吗？

Names Default To Here(1);


abc = {"A", "B", "C", "D", "E"};

dt = New Table("A", Add Rows(1), New Column("A", Character, "Nominal"));

Eval(EvalExpr(
	dt << New Script("A", 
		Expr(abc)
	);	
));

或者您希望有一个脚本将 abc 变量设置为表脚本中的值列表？

回复：如何自动组合这种复杂的转换？

谢谢！

好的

Eval(EvalExpr(
	dt << New Script("A", 
		abc=Expr(abc)
	);	
));

回复：如何自动组合这种复杂的转换？

通常你有三个选择

Names Default To Here(1);

dt = New Table("A", Add Rows(1), New Column("A", Character, "Nominal"));

// No variable
abc = {"A", "B", "C", "D", "E"};
Eval(EvalExpr(
	dt << New Script("A1",
		Expr(abc)
	);	
));


// Freely define the variable name within table script
abc = {"A", "B", "C", "D", "E"};
Eval(EvalExpr(
	dt << New Script("A2",
		abc = Expr(abc)
	);	
));


// Use expression to define variable and it's value within table script
// If you need abc defined outside of table script, you can use Eval(abc_expr);
abc_expr = Expr(abc = {"A", "B", "C", "D", "E"});
Eval(EvalExpr(
	dt << New Script("A3", 
		Expr(Name Expr(abc_expr))
	);	
));

回复：如何自动组合这种复杂的转换？

怎么办呢
谢谢专家！

dt = New Table("A", Add Rows(1), New Column("A", Character, "Nominal"));
xx=1.3;
:A<
     <ADD column="" properties=""></ADD>

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我想要得到：

dt=Current Data Table();
abc=1.3;

回复：如何自动组合这种复杂的转换？

事件处理程序所需的 JSL Quote() 使事情变得更加困难。我不确定除了 Parse() 之外还有其他方法。

dt = New Table( "A", Add Rows( 1 ), New Column( "A", Character, "Nominal" ) );
xx = 1.3;
Eval(
	Parse(
		"\[:A << Add Column Properties(
	Set Property(
		"Event Handler",
		Event Handler(
			Click(JSL Quote(Function( {thisTable, thisColumn, iRow}, {},  
dt=Current Data Table();
abc=]\"
		 || Char( xx ) || ";
  );)			)
		)
	)
);"
	)
);

回复：如何自动组合这种复杂的转换？

谢谢专家！
但B列的事件响应链接未成功创建
谢谢！

dt = New Table( "A", Add Rows( 1 ), New Column( "A", Character, "Nominal" ), New Column( "B", Character, "Nominal" ), New Column( "C", Character, "Nominal" ), New Column( "D", Character, "Nominal" ) );
xx = 1.3;yy="two";
Eval(Parse("\[:A << Add Column Properties(Set Property("Event Handler",Event Handler(Click(JSL Quote(Function( {thisTable, thisColumn, iRow}, {},  
dt=Current Data Table();
abc=]\"
|| Char( xx ) || 
"\[;    );)))));]\"));

Eval(Parse("\[:B<< Add Column Properties(Set Property("Event Handler",Event Handler(Click(JSL Quote(Function( {thisTable, thisColumn, iRow}, {},  
dt=Current Data Table();dt[1,"A"]="one"
dt[1,"C"]=]\"|| yy || "\[;
dt[1,"D"]="th"
    );)))));
]\"));

回复：如何自动组合这种复杂的转换？

它确实给你错误信息

Unexpected "dt". Perhaps there is a missing "," or ")".
Trying to parse arguments of function "Function".
Line 3 Column 1: ►dt[1,"C"]=two;

这表明语法很可能存在问题。在本例中，似乎在“one”后面缺少了“;”。

回复：如何自动组合这种复杂的转换？

谢谢！

Eval(Parse("\[:B<< Add Column Properties(Set Property("Event Handler",Event Handler(Click(JSL Quote(Function( {thisTable, thisColumn, iRow}, {},  
dt=Current Data Table();dt[1,"A"]="one";
dt[1,"C"]="]\"|| yy || "\[";
dt[1,"D"]="th"
    );)))));
]\"));