JShare SDK ErrorCode 定义 ... text is empty 文本参数为空 title is empty title 为空 file not exist 文件不存在 ...
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Select "title" in the table, and in the property grid change "NullValue" to "(empty)" - that is, treat the title as the empty string whenever no data exists for it, instead of throwing an exception.
在Datatable中选中“title”,在属性栏里将“NullValue”的值更改为“(Empty)”-这样做是为了在没有与“title”对应的数据时,把title做为一个空字符串来对待,以此替换抛出异常。
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