Question

我有一个包含GridView的UserControl。我为此GridView设置了AutoGenerateSelectButton。但是当我在UserControl中按Select时它没有用。你有anyidea吗？

Answer 1

您应该将事件处理移动到拥有UserControl但不在UserControl中的页面

在您网页的Page_Load中，添加此

myUserControl.FindControl("GridView1"));
dvGrid.SelectedIndexChanged += new EventHandler(GridView1_SelectedIndexChanged);

将处理程序添加到页面

protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
     //access the GridView
     GridView grid = (GridView) sender;

     //access the selected row
     GridViewRow selectedRow = grid.SelectedRow;

     //access the selected Primary key - make sure you set the DataKeyNames property of the GridView to the Record Id - in your Markup
     string currentRowPrimaryKey = grid.SelectedValue;
     //OR
     string currentRowPrimaryKey = grid.SelectedDataKey.Value;

}

现在您可以使用多个值。您可以设置断点并检查发件人的属性以获得更多选项。祝你好运

在UserControl上丢失了GridView SelectIndexChanged

1 个答案: