在gridview中删除记录 [英] deleting records in gridview

问题描述

当使用gridview中的复选框选中特定行时，如何从gridview中删除记录?

how to delete a record from gridview when particular row has been checked using checkbox in that gridview?

推荐答案

您可以简单地使用GridView RowCommand和CommandArgument .
像这样尝试，

You can simply use GridView RowCommand and CommandArgument for the same.
Try out like this,

<asp:templatefield xmlns:asp="#unknown">
              <headertemplate>
                Delete
              </headertemplate>
              <itemtemplate>
                  <asp:imagebutton commandname="DeleteCommand" commandargument="<%# Eval(" id=" )%>" imageurl="/test.pmg">
                        ID="lnk" runat="server" />
              </asp:imagebutton></itemtemplate>
          </asp:templatefield>

并在代码背后

and in codebehind

Protected Void Grid_RowCommand(object sender, GridViewEventArgs e)
{
 if(e.CommandName=="DeleteCommand") 
    {
 CheckBox cb= (CheckBox)e.Row.findControl("chkbox");
if(cb.Checked)      
     {
      DeletedRecord(e.CommandArgument);
     }
    }
}

请检查语法.

Please check for the syntax.

请尝试以下操作:
删除多行记录Gridview复选框确认

Try the following:
Delete Multiple Rows Records Gridview CheckBox Confirmation

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