unlike a table, which has a static set of columns, matrix columns can be dynamic 与包括一组静态列的表不同的是,矩阵列可以是动态的。
all items in a report, including groups, table and matrix columns and rows, and the report itself, have associated properties 报表中的所有项(包括组、表、矩阵列和矩阵行)以及报表本身都有关联的属性。
all items in a report, including data groups, table and matrix columns and rows, report items, and the report itself, have associated properties 报表中的所有项(包括数据组、表、矩阵列和矩阵行)以及报表本身都有关联的属性。
if you drag the field into a cell in a matrix column that does not have a header for example, the details row, the name of the field automatically appears in the column header 如果将字段拖至没有标题的矩阵列中的单元(例如,详细信息行),则该字段的名称将自动显示在列标题中。