如何从Gridview删除不限于数据源的行 [英] how to Delete a Row from Gridview which is not bounded to datasource

问题描述

亲爱的

请任何人可以告诉我
如何从gridview删除未绑定的行
数据源.

我没有使用任何数据源在gridview中显示数据
我正在使用存储过程，并且在从表中获取行之后
我正在填充gridviewdatasource.

现在在gridview的中间有一行
我要删除的内容.
我该怎么做.

Deletecommand在这里不起作用.

Dear

Please any one can tell me
How to Delete a row from gridview which is not bounded to
datasource.

I am not used any datasource to show data in gridview
I am using a stored procedure and after i getting rows from table
i am filling to gridviewdatasource.

Now there is row in the middle of the gridview
that i want to delete.
How can i do that.

Deletecommand is not working here.

推荐答案

u可以使用项目模板并将按钮放置在网格视图中.将表的主键存储在按钮的命令名属性中.
例
< asp:GridView .....>
<专栏>
....
.....
< asp:TemplateField>
< ItemTemplate>
< asp:按钮ID ="BTdelete" runat ="server" Text ="Edit" CommandName =''<％#Bind("EID")％>''OnCommand ="BTEdit_Command"></asp :按钮>
</ItemTemplate>
</asp:TemplateField>
</列>
</asp:GridView>
在cs文件中，使用事件获取命令名称，然后从表中查找数据并将其删除.

u can use item template and place a button inside gird view. store your table''s primary key in button''s command name property.
Ex
<asp:GridView .....>
<Columns>
....
.....
<asp:TemplateField>
<ItemTemplate>
<asp:Button ID="BTdelete" runat="server" Text="Edit" CommandName=''<%# Bind("EID") %>'' OnCommand="BTEdit_Command"></asp:Button>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
in cs file get command name using event and find data from table and delete it.

嗨Jagadeesh Bollabathini，
我认为您必须为新添加的行设置脏标志，然后使用循环从网格视图中删除这些行.

Hi Jagadeesh Bollabathini,
I think you have to set dirty flag for newly added row and then remove those row from grid view using loop.

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