中继器和复选框

本文介绍了中继器和复选框的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

ASPX代码:

ASPX code:

<td class="field1"><asp:CheckBox ID="CheckBox1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "PersonnelSummary_Cleveland_Resident") %>'/></td> <td class="field1"><asp:CheckBox ID="CheckBox2" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "PersonnelSummary_Present") %>' /></td> <asp:Button ID="btnAddAnother" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Button") %>' CommandName='<%# DataBinder.Eval(Container.DataItem, "Button") %>' />

cs代码:

cs code:

public void Rptr_ItemCommand(Object source, RepeaterCommandEventArgs e) { int Total = Rptr.items.Count; if (e.CommandName == "Add") { Total = Total + 1; AddColumns(); foreach (Repeater item in Rptr.Items) { CheckBox PSR = ((CheckBox)item.FindControl("txtPSR")); CheckBox PSP = ((CheckBox)item.FindControl("txtPSP")); Button btnAdd = ((Button)item.FindControl("btnAddAnother")); } tb.Rows.Add(PSR,PSP, "Add"); } else if (e.CommandName == "Remove") { Total = Total -1; CheckBox PSR = ((CheckBox)item.FindControl("txtPSR")); CheckBox PSP = ((CheckBox)item.FindControl("txtPSP")); Button btnAdd = ((Button)item.FindControl("btnAddAnother")); } } public void AddColumns() { tb.Columns.Add("PSR", typeof(bool)); tb.Columns.Add("PSP", typeof(bool)); tb.Columns.Add("Button") } public void ButtonAdd_Click(object sender, EvenetArgs args) { AddColumns(); tb.Rows.Add(bool, bool, "Add"); btnAddAnother.Visible = false; }

我有两个问题: P1:当用户单击添加按钮时，复选框出现错误.我将布尔值更改为1或0，以表示是非.当我单击复选框以查看是否更改时，答案是否定的. P2:当用户单击以将其删除时，将删除动态创建的最上层

I have two problems: P1: When a user click the add button, I get error on the check boxes. I change the bool to 1 or 0 it comes up true or false. When I click on the checkboxes to see if the change the answer is no. P2: When the user click to remove it remove a dynamically created the very top

推荐答案

tb.Rows.Add(bool, bool, "Add");

这显然是行不通的.布尔是一种类型，而不是值.

This quite obviously won''t work. Bool is a type not a value.