显示从XML到组合框的记录 [英] Display records from XML to combobox

问题描述

我需要在组合框中显示XML文件中的记录列表。使用C＃。请给我一些建议。



我尝试过：

I need to display list of records from XML file in combo box.using C#.any suggestions please.

What I have tried:

    //ProcessStartInfo Sinfo=new ProcessStartInfo("http://192.168.0.74/gethospitals_test.php?hid=3&sno=1");
    //Process.Start(Sinfo);
    loadcombo();
}
var xmlDocument = XDocument.Load(fileName);

推荐答案

LINQ to XML（C＃）| Microsoft Docs [ ^ ]可能就是你要找的东西。

LINQ to XML (C#) | Microsoft Docs[^] is probably what you're looking for.

XDocument xdoc = XDocument.Load("xmlfullfilename.xml");
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("hname", typeof(string)));
dt = xdoc.Descendants("hname")
    .Select(x=>dt.LoadDataRow(new object[]{x.Value}, false))
    .CopyToDataTable();
this.comboBox1.DataSource = dt;
this.comboBox1.DisplayMember = "hname";

详情请见：

LINQ to XML Overview [ ^ ]

样本（LINQ to XML） [ ^ ]

如何：将Windows窗体ComboBox或ListBox控件绑定到数据| Microsoft Docs [ ^ ]



祝你好运！

For further details, please see:
LINQ to XML Overview[^]
Samples (LINQ to XML)[^]
How to: Bind a Windows Forms ComboBox or ListBox Control to Data | Microsoft Docs[^]

Good luck!

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