CheckBox复选框控件

实现方式：

1.判断指定Table容器中的CheckBox是否被选中

public static bool IsCheckBox(Table tb_Object)

{

bool ret = false;

if((tb_Object.Controls != null) && (tb_Object.Controls.Count > 0))

{

foreach (TableRow tr in tbProject.Controls)

{

foreach (TableCell tc in tr.Controls)

{

foreach (Control con in tc.Controls)

{

if (con is CheckBox)

{

CheckBox cb = (CheckBox)con;

if (cb.Checked)

{

ret = true;

}

}

}

}

}

}

return ret;

}

2.通用的递归遍历方式

private static bool IsCheckBox2(Control ctl)

{

bool ret = false;

if((ctl.Controls != null) && (ctl.Controls.Count > 0))

{

foreach(Control item in ctl.Controls)

{

ret = IsCheckBox2(item);

if(ret)

{

break;

}

}

}

else

{

if (ctl is CheckBox)

{

ret = (ctl as CheckBox).Checked;

}

}

return ret;

}