我正在尝试生成一个xpath查询,当子属性innertext等于某个值时,可以执行该查询以选择父节点。 XML如下:
<order>
<orderitem>
<ordername>Georgina Sinclair</ordername>
<ordernumber>408999703657</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>First National Bank</bankname>
<branch>Fourways</branch>
<amount>275.00</amount>
<date>12/01/2012</date>
</orderitem>
<orderitem>
<ordername>Zachary Whitehead</ordername>
<ordernumber>409122372301</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Irene</branch>
<amount>70.25</amount>
<date>12/01/2012</date>
</orderitem>
<orderitem>
<ordername>Toby Henderson</ordername>
<ordernumber>401255489873</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>First National Bank</bankname>
<branch>Edenvale</branch>
<amount>181.03</amount>
<date>12/13/2012</date>
</orderitem>
<orderitem>
<ordername>Katherine Cooke</ordername>
<ordernumber>409155874935</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Southdowns</branch>
<amount>975.89</amount>
<date>01/01/2013</date>
</orderitem>
<orderitem>
<ordername>Bradley James</ordername>
<ordernumber>409254998</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Melville</branch>
<amount>207.74</amount>
<date>12/09/2012</date>
</orderitem>
<orderitem>
<ordername>Sophie Lane</ordername>
<ordernumber>409771987</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Roodepoort</branch>
<amount>207.74</amount>
<date>12/31/2012</date>
</orderitem>
</order>
我想选择银行名称等于First National Bank的orderitem元素。是否有一个xpath方法在没有LINQ的情况下在c#中执行此操作?我正在努力获得这种类型的xpath查询
答案 0 :(得分:2)
我不确定您是在寻找非LINQ C#方法,还是在寻找实际的XPath表达式,所以......
取决于您是要使用XmlDocument
还是XDocument
:
/order/orderitem[bankname='First National Bank']