嗨，大家好。我已经制作了Xml文件用于存储多个记录但我不想编辑任何记录我怎么能做Plz。这是我的Xml代码 [英] Hi,Every One. I Already Made Xml File For Storing Multiply Record But Not I Want To Edit Any Record How Can I Do Plz .Here Is My Code For Xml

问题描述

此代码仅生成xml文件。

this code only make xml file.

private void btnCreatexml_Click(object sender, EventArgs e)
        {
            XmlTextWriter xwriter = new XmlTextWriter("Employee.Xml",   Encoding.UTF8);
            xwriter.Formatting = Formatting.Indented;
            xwriter.WriteStartElement("Employees");
            xwriter.WriteStartElement("EmpInformation");
            xwriter.WriteStartElement("name");
            xwriter.WriteString(textBox1.Text);
            xwriter.WriteEndElement();
            xwriter.WriteStartElement("age");
            xwriter.WriteValue(textBox2.Text);
            xwriter.WriteEndElement();
            xwriter.WriteStartElement("email");
            xwriter.WriteString(textBox3.Text);
            xwriter.WriteEndElement();
            xwriter.WriteEndElement();
            xwriter.WriteEndElement();
            xwriter.Close();
        }

这个代码用于商店multy recodes.but我想编辑任何来自xml文件的重新编码我有什么plz帮助我这个主题thnx < br $> b $ b

and this code is for store multy recodes.but i want to edit any recode from xml file what i have plz help me on this topic thnx

private void btnAddrecord_Click(object sender, EventArgs e)
        {
            XmlDataDocument doc = new XmlDataDocument();
            doc.Load("Employee.Xml");

            XmlNode EmpInformation = doc.CreateElement("EmpInformation");
            XmlNode name = doc.CreateElement("name");
            name.InnerText = textBox1.Text.Trim();
            EmpInformation.AppendChild(name);
            XmlNode age = doc.CreateElement("age");
            age.InnerText = textBox2.Text.Trim();
            EmpInformation.AppendChild(age);
            XmlNode email = doc.CreateElement("email");
            email.InnerText = textBox3.Text.Trim();
            EmpInformation.AppendChild(email);
            doc.DocumentElement.AppendChild(EmpInformation);
            doc.Save("Employee.Xml");
        }

推荐答案

这看起来就像你正在尝试创建一个存储数据库的地方，就像数据一样大，要做的大任务。为什么不使用现成的东西，例如 RaptorDB - 文档存储 [ ^ ]。



那里有很多选择。甚至免费的SQL数据库，如SQL Server Express版。一切都取决于你所追求的。 ：）

This looks like you're trying to create a place to store database like data which is a big, big task to do. Why not using something ready made, for example RaptorDB - the Document Store[^].

There are a lot of choices out there. Even free SQL Databases such as SQL Server Express edition. All depending what you're after. :)

您可以填充DataSet来读取和写入XML文件：

https://msdn.microsoft.com/en-us/library/ekw4dh3f.aspx [ ^ ]

https://www.daniweb.com/software-development/csharp/threads/343670/use- of-xml-file-in-c-instead-database-based [ ^ ]

使用此类DataSet，您可以将数据绑定到任何数据 - 控制，像Grid一样，并根据需要进行编辑......

You can fill a DataSet to read and write XML file:
https://msdn.microsoft.com/en-us/library/ekw4dh3f.aspx[^]
https://www.daniweb.com/software-development/csharp/threads/343670/use-of-xml-file-in-c-instead-of-database[^]
Using such DataSet you can bind your data to any data-control, like Grid and edit it as you want...

这篇关于嗨，大家好。我已经制作了Xml文件用于存储多个记录但我不想编辑任何记录我怎么能做Plz。这是我的Xml代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！