在我的安装机上,有一张有<textfieldswhitch>的屏幕,在“<>/strong”的路程中,显示不同的服务情况。 清洁线一想将这些数值留在一个阵列。
How do i bind the specific index of the array to the texfield? What do i write into the variable name field of the textfield?
我尝试了所有可能的组合,如<代码>${installer:vars[0]},但其中没有一个工作。
这种约束力是不可能直接的。 您必须将案文领域与临时变量挂钩,例如<代码>tempVar,在验证时,必须将其推入一个清单变量,即myList,附以下代码:
List values = (List)context.getVariable("myList");
if (values == null) {
values = new ArrayList<String>();
context.setVariable("myList", values);
}
values.add(context.getVariable("tempVar"));
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