After generating the QDML file from a DTD grammar I had to edit the file to define the document root element and add type information for non-String values (a couple of ints, in this case).
根据DTD文法生成QDML文件之后，必须编辑该文件来定义文档的根元素，并为非string值(在这里，是几个int)添加类型信息。
Also, passing a non-string argument to a string-oriented function such as substring , contains , and so forth.
以及向面向字符串的函数如substring 、contains传递非字符参数等。
Concatenation is the process to sequentially join multiple pieces of data, usually literal strings with non-string-literal data (most commonly, variables or other literals).
连接操作是一个顺序的连接多个数据片段的过程，通常是连接字符串和非字符串数据(绝大多数是变量或其它字符)。
And if you want to display a non-string you have to write your own conversion function.
同时如果你想要显示非字符串，你必须自己编写转换函数。
And if you want to display a non-string you have to write your own conversion function.
同时如果你想要显示非字符串，你必须自己编写转换函数。
应用推荐