来自GridView的表名 [英] Table name from gridview

问题描述

如何从显示行的gridview中检索表名?

我有一个来自数据库不同表的gridview.当我单击单元格时，消息框应显示表名，行从该表名开始显示...?

how to retrieve table name from gridview, from which the rows are displaying?

I have a gridview from different tables of database.when i click on the cell, messagebox should display the tablename, from which the row is displaying...?

推荐答案

如果您的数据源确实是一个表，则可以得到它的名称，如
(((DataTable)dgrid.DataSource).TableName

请注意，DataSource不必是一个表，它可以是一个DataSet(例如，在这种情况下，dgrid.DataMember应该为您提供表名)或任何其他受支持的对象...因此，将您的测试包装到一个try-catch块.

If your DataSource is really a Table, you can get its name like
((DataTable)dgrid.DataSource).TableName

Note that the DataSource doesn''t have to be a table, it can be a DataSet for example (in this case dgrid.DataMember should give you the table name), or any other supported object... so wrap your test into a try-catch block.

类继承层次结构是这样的

DataSet-> Table [i]->行

The class inheritence hierarchy is something like this

DataSet->Table[i]->Rows

这篇关于来自GridView的表名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！