public class CheckListboxHelper
{
#region 为checklistbox绑定数据源
/// <summary>
/// 为checklistbox绑定数据源
/// </summary>
/// <typeparam name="T">数据源类型</typeparam>
/// <param name="checklistbox">checklistbox对象</param>
/// <param name="list">数据源</param>
/// <param name="texfield">显示值字段名称</param>
/// <param name="valuefield">值字段名称</param>
public void CheckListboxDatabind<T>(CheckBoxList checklistbox, List<T> list, string texfield, string valuefield)
{
checklistbox.DataSource = list;
checklistbox.DataTextField = texfield;
checklistbox.DataValueField = valuefield;
checklistbox.DataBind();
}
#endregion #region 获取checklistbox选中的值
/// <summary>
/// 获取checklistbox选中的值
/// </summary>
/// <param name="checklistbox">checklistbox对象</param>
/// <returns>string字符串</returns>
public string GetChecklistvalue(CheckBoxList checklistbox)
{
string listvalue = "";
for (int i = 0; i < checklistbox.Items.Count; i++)
{ if (checklistbox.Items[i].Selected)
{
listvalue = listvalue + checklistbox.Items[i].Value + ",";
}
}
listvalue = new StringHelper().ReplaceLastchar(listvalue, ",");
return listvalue;
}
#endregion #region 设置checklistboxbox选中的值
public void SetCheckListBoxChecked(CheckBoxList checklistbox, string checkvale)
{
string[] checkstrs;
checkstrs = checkvale.Split(',');
for (int i = 0; i < checklistbox.Items.Count; i++)
{
for (int j = 0; j < checkstrs.Length; j++)
{
if (checklistbox.Items[i].Value == checkstrs[j])
{ checklistbox.Items[i].Selected = true;
break;
}
}
}
}
#endregion #region 设置checkboxlist全选
public void SetCheckListBoxAllChecked(CheckBox controlChecklistbox, CheckBoxList checklistbox)
{
for (int i = 0; i < checklistbox.Items.Count; i++)
{
checklistbox.Items[i].Selected = controlChecklistbox.Checked;
}
}
#endregion
}