Property is to create calculated columns 属性的一个用途是创建计算出的列。
Property lets you construct calculated columns 属性可以构造计算出的列。
Right - click the calculated column that you want to edit , and then click 右键单击要编辑的计算列,然后单击
Calculated columns package sample 计算列包示例
You can populate the cell values for calculated columns in a handler for the 事件的处理程序中填充计算列的单元格值。
A named calculation is a sql expression represented as a calculated column 命名计算是一个表示为计算列的sql表达式。
Control will treat calculated column just like any other column in the data source 控件将象处理数据源中所有其他列那样处理计算列。
Calculate column totals for a list view - this demo application shows you how to calculate totals for listview control columns 这个演示程序向你展示了如何计算列表预览控件栏的总数。
You can add a named calculation , which is a sql expression that is represented as a calculated column , to a table in a data source view 可以向数据源视图的表中添加命名计算,命名计算是一个表示为计算列的sql表达式。
You can also change the friendly names of columns , define calculated columns , and join tables or views in the data source view to increase their user - friendliness 此外,还可以更改列的友好名称,定义计算列,以及联接数据源视图中的表或视图以提高其用户友好特性。