ASP.NET 3.5将CheckBoxList中的多个选择存储到数据库 [英] ASP.NET 3.5 Store multiple selection from CheckBoxList to database

问题描述

这是我从网上获得的信息，应该放在哪里?还是有其他解决方案呢?请帮助我，非常感谢

This is what i get from online, where should i put in? or is it got any other solution to doing it? Please help me, Thanks a lot

Set:

        string s = string.Empty;
        foreach (ListItem  itm in CheckBoxList1.Items)
        {
            if (itm.Selected)
            {
                s += itm.Value + "$";
            }
        }
 Get:

        string[] sl = s.Split("$");
        foreach (string  s in sl)
        {
            ListItem itm = CheckBoxList1.Items.FindByValue(s);
            if (itm != null) itm.Selected = true;
        }

推荐答案

"; } } 得到: 字符串 [] sl = s.Split("

"; } } Get: string[] sl = s.Split("

")； foreach (字符串 s in sl中的字符串) { ListItem itm = CheckBoxList1.Items.FindByValue(s); 如果(itm！= 空)itm.Selected = true ; }

"); foreach (string s in sl) { ListItem itm = CheckBoxList1.Items.FindByValue(s); if (itm != null) itm.Selected = true; }

将其作为属性放在代码的后面:

Put this as a property in your code behind:

public partial class WhateverYourClassNameIs
{
  public String[] Selections //<-- change this to private if not being accessed to other classes.
  {
    get
    {
      string[] sl = s.Split("

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