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如何解析列表框中的逗号

你好，

我使用的是 JMP 18.1.2 版本，正在尝试创建一个复选框矩阵。最后一步我搞不懂，如何根据行数动态创建 H 列表框。

这是我当前的代码：

test = {"a","b","c","d","e"};
testFin = {};
rows = 2;
remain = Modulo(N Items(test), rows);
loops = 2 + (remain > 0);
//create a list that groups the original list in groups of 2 (rows)
for(i=1, i<= loops, i++,
	test2 = {};
	if(i != loops,
		for(j = 1, j<= rows, j++,
			test2[j] = test[1];
			test = remove(test,1);
		);
		,
		for(j = 1, j<= remain, j++,
			test2[j] = test[1];
			test = remove(test,1);
		);
	);
	testFin[i] = test2;
);

//testFin = {{"a", "b"}, {"c", "d"}, {"e"}}
cb = {};
cancel_check = 0;
ttp = "";
for(i = 1, i<= N Items(testFin), i++,
	if(i != N Items(testFin),
		ttp ||= "cb["||Char(i)||"] = Check Box(testFin["||Char(i)||"]), \!n"
		,
		ttp ||= "cb["||Char(i)||"] = Check Box(testFin["||Char(i)||"]);"
	);
);
/*ttp = "cb[1] = Check Box(testFin[1]), 
cb[2] = Check Box(testFin[2]), 
cb[3] = Check Box(testFin[3]);"*/
testw = new window("raaa", <<MODAL></MODAL>

<P>我尝试运行它时遇到的错误是：</P>

Unexpected ",". Perhaps there is a missing ";" or ",".
Line 1 Column 30: cb[1] = Check Box(testFin[1])►, 

The remaining text that was ignored was
,cb[2]=Check Box(testFin[2]),cb[3]=Check Box(testFin[3]);

所需的输出（如果我只是用 ttp 替换解析并运行它）已附加并在下面。
谢谢你！

_________________

Desired OutputDesired OutputDesired Output期望输出

<LINGO-LABS id="lingo-labs-870668" slang="en-US" mode="UPDATE"><LINGO-LABEL>自动化和脚本</LINGO-LABEL></LINGO-LABS>回复：如何解析列表框中的逗号

我稍微修改了你的脚本。我继续沿用你的方法，构建一个包含显示复选框所需元素的字符串。

我也用过

Eval(Eval Expr())

在执行字符串之前强制对其进行评估。

Names Default To Here( 1 );
test = {"a", "b", "c", "d", "e"};
testFin = {};
rows = 2;
remain = Modulo( N Items( test ), rows );
loops = 2 + (remain > 0);
//create a list that groups the original list in groups of 2 (rows)
For( i = 1, i <= loops, i++,
	test2 = {};
	If( i != loops,
		For( j = 1, j <= rows, j++,
			test2[j] = test[1];
			test = Remove( test, 1 );
		)
	,
		For( j = 1, j <= remain, j++,
			test2[j] = test[1];
			test = Remove( test, 1 );
		)
	);
	testFin[i] = test2;
);

cb = {};
cancel_check = 0;
ttp = "lineupBox(ncol(" || Char( N Items( testFin ) ) || "),";
For( k = 1, k <= 2, k++,
	For( i = 1, i <= N Items( testFin ), i++,
		Try( ttp ||= "cb[" || Char( (k - 1) * N Items( testfin ) + i ) || "] =  Check Box(\!"" || testFin[i][k] || "\!")," )
	)
);
ttp = Substr( ttp, 1, Length( ttp ) - 1 ) || ")";

Eval(
	Eval Expr(
		testw = New Window( "raaa",
			<<MODAL></MODAL>

回复：如何解析列表框中的逗号

我会避免使用 Parse()，因为它的调试过程可能非常糟糕，而且会教你一些糟糕的 JSL 脚本编写方法。我会尝试这样做或类似的方法，避免使用 Parse()。

Names Default To Here(1);

test = {"a", "b", "c", "d", "e"};
testFin = {};
rows = 2;
remain = Modulo(N Items(test), rows);
loops = 2 + (remain > 0);

//create a list that groups the original list in groups of 2 (rows)
For(i = 1, i <= loops, i++,
	test2 = {};
	If(i != loops,
		For(j = 1, j <= rows, j++,
			test2[j] = test[1];
			test = Remove(test, 1);
		)
	,
		For(j = 1, j <= remain, j++,
			test2[j] = test[1];
			test = Remove(test, 1);
		)
	);
	testFin[i] = test2;
);

cancel_check = 0;
cbs = {};
hlb = H List Box();
For(i = 1, i <= N Items(testFin), i++,
	hlb << Append(cbs[i] = Check Box(testFin[i]));
);

testw = New Window("raaa",
	<<MODAL></MODAL>