嗨，朋友们，如何在Windows窗体中同时使用数据网格视图的行和按钮

嗨朋友
我有一个带有网格视图的表单，并且有一个名为的插入，更新和删除按钮.该项目还包含3种形式，名称分别为frmInsertData，frmUpdateData，frmDeleteData和与数据库(SQL Server)表列相同的保存按钮和文本框. 现在，我在show frmShowdata的datagridview中显示了该表.
每当我单击插入按钮时，frmInsert窗口就会弹出.
(更新，也要这样删除)
现在我的要求是-当我在网格视图中选择表格的一行时，并且我单击更新"或删除"按钮，应该分别用数据填充frmUpdate或frmDelete 的行.
(该应用程序在3tire中，它是Windows)

hi friends
I have a form with a grid view and insert,update and delete buttons called . And that project also consists of 3 more forms with names frmInsertData,frmUpdateData, frmDeleteData consists of a save button and text boxes which are same as columns of a table of the database(Sql Server).
now I displayed the table in the datagridview of show frmShowdata.
when ever I click on insert button frmInsert window will get pop up.
(update,delete also like that)
now my requirement is - when ever I select one row of table in the grid view and I click on update or delete button,frmUpdate or frmDelete should be populated respectively with the data of the row.
(the application is in 3tire and it is windows)