DevExpress checkedit 的遍历判断选中状态

wander_ORZ 2014-07-01 02:38:22

DevExpress checkedit 的遍历判断选中状态（可多选）

public List<DevExpress.Xpf.Editors.CheckEdit> GetChildObjects(DependencyObject obj, Type typename)
{
DependencyObject child = null;
string strList = string.Empty;
List<DevExpress.Xpf.Editors.CheckEdit> childList = new List<DevExpress.Xpf.Editors.CheckEdit>();

for (int i = 0; i <= VisualTreeHelper.GetChildrenCount(obj) - 1; i++)
{
child = VisualTreeHelper.GetChild(obj, i);

if (child is DevExpress.Xpf.Editors.CheckEdit && (((DevExpress.Xpf.Editors.CheckEdit)child).GetType() == typename))
{
if (((DevExpress.Xpf.Editors.CheckEdit)child).IsChecked == true)
{
childList.Add((DevExpress.Xpf.Editors.CheckEdit)child);
strList += (strList.Length == 0 ? "" : "','") + ((DevExpress.Xpf.Editors.CheckEdit)child).ToString();

}
//childList.AddRange(GetChildObjects<DevExpress.Xpf.Editors.CheckEdit>(child, typename));
}
}
return childList;
}

调用List<DevExpress.Xpf.Editors.CheckEdit> chkList = GetChildObjects(SP, typeof(CheckEdit));

一直无法调试
每次调试至 if (child is DevExpress.Xpf.Editors.CheckEdit && (((DevExpress.Xpf.Editors.CheckEdit)child).GetType() == typename)) 直接跳出循环

我需要list进行SQL拼接

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exception92 2014-07-02

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跳出循环说明条件不满足呗。你为什么不获取所有的checkEdit到list，再循环list 拼接呢

wander_ORZ 2014-07-02

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已调试成功就不给你分了谢谢

wander_ORZ 2014-07-01

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   public List<DevExpress.Xpf.Editors.CheckEdit> GetChildObjects(DependencyObject obj, Type typename) 
        {
            DependencyObject child = null;
            string strList = string.Empty;
            List<DevExpress.Xpf.Editors.CheckEdit> childList = new List<DevExpress.Xpf.Editors.CheckEdit>();

            for (int i = 0; i <= VisualTreeHelper.GetChildrenCount(obj) - 1; i++)
            {
                child = VisualTreeHelper.GetChild(obj, i);

                if (child is DevExpress.Xpf.Editors.CheckEdit && (((DevExpress.Xpf.Editors.CheckEdit)child).GetType() == typename))
                {
                    if (((DevExpress.Xpf.Editors.CheckEdit)child).IsChecked == true)
                    {
                        childList.Add((DevExpress.Xpf.Editors.CheckEdit)child);
                        strList += (strList.Length == 0 ? "" : "','") + ((DevExpress.Xpf.Editors.CheckEdit)child).ToString();

                    }
                    //childList.AddRange(GetChildObjects<DevExpress.Xpf.Editors.CheckEdit>(child, typename));
                }
            }
            return childList;
        }