4d-database - 在快速报告编辑器的查询中使用 4d 变量

Question

我正在创建一个 4qr 快速报告文件，我想知道如何在快速报告编辑器内的查询中使用变量。

Answer 1

双击带有字段名称的列标题。然后你得到一个编辑器。

彼得

Answer 2

First, you should disable "Filtering command" option in Security settings page of Database Settings, because the Query is not available in the usually reduced set of commands for every user (a query inside a report could change the current selection of reported table, for example)

After, in Formula Editor you can write an expression as QUERY([Table_1];[Table_1]field1=Variable)