我得到了一个web应用程序,它包含一个用于存储用户数据的XML文件。我只想根据'txtEmpid.Text在网格视图中显示输入数据”。我认为问题在于字符串阅读器。但我似乎无法弄清楚,因为我是新来的asp.net,这段代码给了我空白页。 感谢您的帮助在Asp.net中过滤和绑定xml数据到gridview c#
我的XML文件:
-<SkillSet>
-<SkillSets>
<Employee_ID>1</Employee_ID>
<Employee_Name>abc</Employee_Name>
<PL_Name>xyz</PL_Name>
<Skill_Name1>C# with Asp.NET</Skill_Name1>
<Skill_Type1>Programming</Skill_Type1>
<Skill_Proficiency1>Beginner</Skill_Proficiency1>
<Experience1>1</Experience1>
<Skill_Name2>FL Studio</Skill_Name2>
<Skill_Type2>Others</Skill_Type2>
<Skill_Proficiency2>Intermediate</Skill_Proficiency2>
<Experience2>2</Experience2>
<Skill_Name3>ms word</Skill_Name3>
<Skill_Type3>others</Skill_Type3>
<Skill_Proficiency3>Advance</Skill_Proficiency3>
<Experience3>3</Experience3>
<Skill_Name4>Camtasia</Skill_Name4>
<Skill_Type4>Others</Skill_Type4>
<Skill_Proficiency4>Professional</Skill_Proficiency4>
<Experience4>4</Experience4>
<Skill_Name5>MS excel</Skill_Name5>
<Skill_Type5>Programming</Skill_Type5>
<Skill_Proficiency5>Beginner</Skill_Proficiency5>
<Experience5>5</Experience5>
<Comments>fgfdgdf</Comments>
</SkillSets>
</SkillSet>
,这里是具有结合数据的逻辑我的C#文件:
private void BindGrid()
{
try {
var xmlStr = File.ReadAllText(Server.MapPath("~/SkillSet.xml"));
var str = XElement.Parse(xmlStr);
var result = str.Elements("SkillSets").
Where(x => x.Element("Employee_ID").Value.Equals(txtEmpid.Text)).ToList();
StringReader theReader = new StringReader(result.ToString());
DataSet ds = new DataSet();
ds.ReadXml(theReader);
if (ds != null && ds.HasChanges())
{
grdxml.DataSource = ds;
grdxml.DataBind();
}
else
{
grdxml.DataBind();
}
}
catch(Exception ex)
{
lblerror.Text = ex.ToString();
}
感谢您的回复! 但是逻辑在哪里只显示那个特定员工的记录(这个xml文件将包含数百名员工的记录,显示的记录应该是针对该特定员工的) – panman
@panman检查编辑的代码。 – MMK