获取GridView中选定行的索引
本文关键字:索引 GridView 获取 | 更新日期: 2023-09-27 17:49:18
我想获得我从gridview使用复选框选择的行。复选框是这样的!<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server"
oncheckedchanged="CheckBox1_CheckedChanged" />
</ItemTemplate>
</asp:TemplateField>
我想在每一行中得到一列。怎么做呢?谢谢!
try this:
protected void CheckBox1_CheckedChanged(object sender, System.EventArgs e)
{
CheckBox checkbox = (CheckBox)sender;
GridViewRow row = (GridViewRow)checkbox.NamingContainer;
if (checkbox.Checked == true) {
row.BackColor = System.Drawing.Color.Red;
mygridview.Columns(0).Visible = false;
}
}
你可以循环遍历GridView行,并使用FindControl来检索复选框,然后获得它们的IsChecked属性。
foreach (GridViewRow row in grid.Rows)
{
CheckBox check = (CheckBox)row.FindControl("CheckboxID");
if (CheckBox1.Checked)
{
...
}
}