在asp.net中使用转发器中的复选框 [英] using check boxes in repeater in asp.net
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问题描述
如何取消选中中继器数据控件中的所有复选框(而不是选中的复选框)?
how to uncheck all check boxes in repeater data control , other than the one being checked?
推荐答案
jQuery可以在客户端非常简单地做到这一点. br/>
但是,如果要在后面的代码中执行此操作:
jQuery could do that on the client side very simply.
However, if you want to do it in code behind:
<ItemTemplate >
<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="True"
oncheckedchanged="RepeaterCheckBox_CheckedChanged"/>
protected void RepeaterCheckBox_CheckedChanged(object sender, EventArgs e)
{
// for each data row
foreach (RepeaterItem RE in Repeater1.Controls)
{
// for each control in the data row
foreach (Control C in RE.Controls)
{
CheckBox CB = C as CheckBox;
if ((CB != null) && (CB != sender))
CB.Checked = false;
}
}
}
虽然没有开箱即用的功能,但是可以使用一些javascript轻松完成,为此,有很多示例可用
There is nothing out of the box that will do this but it can be accomplished easily with some javascript, for which there are many examples available
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