在Win Application中将数据从XML检索到DataGridView [英] Retrieving data from XML to a DataGridView in Win Application

问题描述

嗨
我已经创建了一些XML数据，即：Sales_Details.xml现在我想在dataGridview控件上传输这些数据。我已经为该问题编写了代码，但它显示了一个错误，例如找不到表0。我不明白为什么出现这个错误。

Hi I have created some XML data viz: Sales_Details.xml now I want to transfer such data on a dataGridview control. I have written code for that problem but it shows an error like "cannot find table 0". I don''t understand why the error is appearing.

private void button1_Click(object sender, EventArgs e)
        {
            XmlTextReader tr = new XmlTextReader("E:\\Sales_Details.xml");
            DataSet ds = new DataSet();
            ds.ReadXml(tr);
            dataGridView1.DataSource = ds.Tables[0].DefaultView;
        }

推荐答案

错误表明在数据集中没有创建数据表，因此表[0]抛出异常。



您可以通过以下链接了解如何从xml读取数据。

http://msdn.microsoft.com/en-us/library/c7xcc35f.aspx [ ^ ]

The error indicates that in the dataset no datatable is created, hence tables[0] is throwing an exception.

You can go through the following link on how to read data from xml.
http://msdn.microsoft.com/en-us/library/c7xcc35f.aspx[^]

请参阅以下链接



http://support.microsoft.com/kb/311566 [ ^ ]

Refer below link

http://support.microsoft.com/kb/311566[^]

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