C# 尝试将linq xml查询的结果绑定到gridview
我正在尝试将linq to xml查询绑定到gridview 我有以下XMLC# 尝试将linq xml查询的结果绑定到gridview,c#,linq,linq-to-xml,C#,Linq,Linq To Xml,我正在尝试将linq to xml查询绑定到gridview 我有以下XML <?xml version="1.0" encoding="utf-8" ?> <thesaurus xmlns="x-schema:tsSchema.xml"> <diacritics_sensitive>0</diacritics_sensitive> <expansion> <sub>satellite nav
<?xml version="1.0" encoding="utf-8" ?>
<thesaurus xmlns="x-schema:tsSchema.xml">
<diacritics_sensitive>0</diacritics_sensitive>
<expansion>
<sub>satellite navigation</sub>
<sub>sat-nav</sub>
<sub>Sat Nav</sub>
<sub>tom tom</sub>
</expansion>
<expansion>
<sub>Car</sub>
<sub>Vehicle</sub>
<sub>Motor</sub>
<sub>Wheels</sub>
<sub>Ride</sub>
</expansion>
</thesaurus>
我使用以下Linq查询
var query = from term in xDocumentTerms.Elements(tns + "thesaurus").Elements(tns + "expansion").Elements(tns + "sub")
where term.Value == val
select term.Parent.Descendants().ToList<XElement>();
gridview_RelatedTerms.DataSource =query;
gridview_RelatedTerms.DataBind();
它返回数据,但是绑定了列表的计数和容量,这与我真正想要的XElement.Value相反。我认为问题在于,您没有绑定到一个XElement列表,而是绑定到一个查询,该查询由于最后一个。ToList