from1 里面有几个 groupBox1 , groupBox2, groupBox3.....
groupBox1 又有几个checkBoxgroupBox2也有几个checkBoxgroupBox3也有几个checkBox想遍历窗体下 groupBox 里面的checkBox的checked 状态...向各位请教..谢谢...
groupBox1 又有几个checkBoxgroupBox2也有几个checkBoxgroupBox3也有几个checkBox想遍历窗体下 groupBox 里面的checkBox的checked 状态...向各位请教..谢谢...
foreach (Control c in groupBox1.Controls)//遍历groupBox1内的所有控件
{
if (c is CheckBox)//只遍历CheckBox控件
{
((CheckBox)c).Checked = (pdwPortVal & (1 << (checkBox8.TabIndex - c.TabIndex))) != 0;
}
}
//遍历CheckBox方法2
/*
for (int i = 8; i >= 1; i--)
{
((CheckBox)this.Controls.Find("checkBox" + i, true)[0]).Checked = (pdwPortVal & (1 << (8 - i))) != 0;
}
foreach(Control ctrl in this.Controls)
{
if(ctrl is GroupBox)
{
GroupBox gb = ctrl as GroupBox;
foreach(Control c in gb.Controls)
{
if(c is CheckBox)
{
CheckBox cb = c as CheckBox;
if(cb.Checked)
{
// to do...
}
}
}
}
}
{
if (ctrl is GroupBox)
{
foreach(Control ctrl2 in (ctrl as GroupBox).Controls)
{
if (ctrl2 is CheckBox)
{
MessageBox.Show(ctrl2.Name + "," + (ctrl2 as CheckBox).Checked.ToString());
}
}
}
}
{
foreach (Control c in ctrl.Controls)
{
if (c is checkBox)
MessageBox.Show(c.Name);
else if (c.HasChildren)
FindCheckBox(c);
}
}
{}就这样遍历咯