我这是把控件动态,写到XML文件中的,我要读取Textbox Name 属性里面的值<Form>
<Label Name="lbl1" Top="39" Left="31" Height="23" Width="40" Text="姓名" xmlns="Label">姓名</Label>
<TextBox Name="txt2" Top="35" Left="89" Height="21" Width="100" Text="" xmlns="TextBox">
</TextBox>
<Label Name="lbl3" Top="37" Left="219" Height="23" Width="40" Text="其它" xmlns="Label">其它</Label>
<TextBox Name="txt4" Top="29" Left="277" Height="21" Width="100" Text="" xmlns="TextBox">
</TextBox>
</Form>
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("XMLFile1.xml");
XmlNodeList xnl = xmlDoc.SelectNodes("//Form/TextBox"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl)
{
XmlElement xe = (XmlElement)linkNode;
if (xe.Name == "Name")
{
MessageBox.Show(xe.Attributes["txt2"].Value);
}
}
哪位如果有更有效的读取方法,能否方便贴上来
<Label Name="lbl1" Top="39" Left="31" Height="23" Width="40" Text="姓名" xmlns="Label">姓名</Label>
<TextBox Name="txt2" Top="35" Left="89" Height="21" Width="100" Text="" xmlns="TextBox">
</TextBox>
<Label Name="lbl3" Top="37" Left="219" Height="23" Width="40" Text="其它" xmlns="Label">其它</Label>
<TextBox Name="txt4" Top="29" Left="277" Height="21" Width="100" Text="" xmlns="TextBox">
</TextBox>
</Form>
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("XMLFile1.xml");
XmlNodeList xnl = xmlDoc.SelectNodes("//Form/TextBox"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl)
{
XmlElement xe = (XmlElement)linkNode;
if (xe.Name == "Name")
{
MessageBox.Show(xe.Attributes["txt2"].Value);
}
}
哪位如果有更有效的读取方法,能否方便贴上来
但是我这样写 一直得不到值呢!!!这一段不知道如何改了
public void XMLTest()
{
string Str = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
Str=Str+" <Form>";
Str=Str+"<Label Name=\"lbl1\" Top=\"39\" Left=\"31\" Height=\"23\" Width=\"40\" Text=\"姓名\" xmlns=\"Label\">姓名</Label>";
Str=Str+" <TextBox Name=\"txt2\" Top=\"35\" Left=\"89\" Height=\"21\" Width=\"100\" Text=\"\" xmlns=\"TextBox\">ddssdsd";
Str=Str+" </TextBox>";
Str = Str + " <Label Name=\"lbl3\" Top=\"37\" Left=\"219\" Height=\"23\" Width=\"40\" Text=\"其它\" xmlns=\"Label\">其它</Label>";
Str=Str+"<TextBox Name=\"txt4\" Top=\"29\" Left=\"277\" Height=\"21\" Width=\"100\" Text=\"\" xmlns=\"TextBox\">";
Str=Str+"</TextBox>";
Str=Str+"</Form>"; StringReader Reader = new StringReader(Str);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Reader);
XmlNodeList xnl = xmlDoc.SelectNodes("Form");
foreach (XmlNode linkNode in xnl[0].ChildNodes)//这里获取的是所有的节点
{
if (linkNode.Name.ToString() == "TextBox" && linkNode.Attributes["Name"].Value.ToString() == "txt2")
{
MessageBox.Show(linkNode.InnerText);//显示Name为txt2的TextBox的节点的值
}
} }
XmlNodeList xnl = xmlDoc.SelectNodes("Form/TextBox"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl)
{
if(XmlNode.innerHTML=="")//得到TextBox
{
if(XmlNode.Attributes["Name"].Value == "txt2")
{
}
}
}
XmlNodeList xnl = xmlDoc.SelectNodes("Form/TextBox"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl)
{
MessageBox.Show(XmlNode.Attributes["Name"].Value.ToString());
}
<Form xmlns:xsd=""http://www.w3.org/FormSample""> <TextBox Name=""txt1"" Top=""364"" Left=""650"" Height=""21"" Width=""100"" Text="" xmlns=""uri:http://www.w3.org/Controls/TextBox""></TextBox></Form>";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xml);
XmlNodeList xnl = xmlDoc.SelectNodes("Form/TextBox");
foreach (XmlNode linkNode in xnl)
{
XmlElement xe = (XmlElement)linkNode;//将子节点类型转换为XmlElement类型
Response.Write(xe.Attributes["Name"].Value);
}
在xmlnode中是。xmlnode.innerText
修改下
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("XMLFile1.xml");
XmlNodeList xnl = xmlDoc.SelectNodes("//TextBox"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl)
{
MessageBox.Show(linkNode.Attributes["txt2"].Value.toString());
}
public void XMLTest()
{
string Str = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
Str=Str+" <Form>";
Str=Str+"<Label Name=\"lbl1\" Top=\"39\" Left=\"31\" Height=\"23\" Width=\"40\" Text=\"姓名\" xmlns=\"Label\">姓名</Label>";
Str = Str + " <TextBox Name=\"txt2\" Top=\"35\" Left=\"89\" Height=\"21\" Width=\"100\" Text=\"\" xmlns=\"TextBox\">这是文本框的值</TextBox>";//下面的messagebox就弹出了该值
Str = Str + " <Label Name=\"lbl3\" Top=\"37\" Left=\"219\" Height=\"23\" Width=\"40\" Text=\"其它\" xmlns=\"Label\">其它</Label>";
Str = Str + "<TextBox Name=\"txt4\" Top=\"29\" Left=\"277\" Height=\"21\" Width=\"100\" Text=\"\" xmlns=\"TextBox\">TextBoxValue1</TextBox>";
Str=Str+"</Form>"; StringReader Reader = new StringReader(Str);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Reader);
XmlNodeList xnl = xmlDoc.SelectNodes("Form"); //这里得取节点列表该如何写???
foreach (XmlNode linkNode in xnl[0].ChildNodes)
{
if (linkNode.Name.ToString() == "TextBox" && linkNode.Attributes["Name"].Value.ToString() == "txt2")
{
MessageBox.Show(linkNode.InnerText);//弹出内容为:这是文本框的值
}
} }
xmlDoc.Load("XMLFile1.xml");
XmlElement xe
= (XmlElement)xmlDoc.SelectNode("Form/TextBox[@Name=\"txt2\"]");
MessageBox.Show(xe.Attributes["Text"].Value);