从xmldocument搜索特定的关键字 [英] specific keyword searching from xmldocument

问题描述

专家您好，

我必须为带图像的IPL新闻添加rss新闻模块.

我正在使用以下rss链接.
http://www.indiatvnews.com/rssfeed/sports_cricket_news.php [

Hi expert,

I have to add rss news module for IPL news with images.

and i am using following rss link.
http://www.indiatvnews.com/rssfeed/sports_cricket_news.php[^]

But this rss news feeds is regarding cricket which showing all news from cricket.

Now how i can display those news result which contains only ipl keyword from above xml.

how i can search keyword from xml.

Please help me.
Thanks in advance.

推荐答案

有趣的问题:通过CDATA中的子字符串过滤XML ...

参见 http://stackoverflow.com/questions /568315/how-do-i-retrieve-element-text-inside-cdata-markup-via-xpath [
(未经测试).

有关包含"的更多信息: http://www.w3schools.com/xpath/xpath_functions.asp [ ^ ]

希望对您有所帮助，

Intereting question: filtering XML by a substring in a CDATA...

See http://stackoverflow.com/questions/568315/how-do-i-retrieve-element-text-inside-cdata-markup-via-xpath[^] to get the contents of a CDATA in a XPath query.
You may need an XPath query like //item[fn:contains(/description/InnerText(),"IPL")]
(not tested).

More on ''contains'': http://www.w3schools.com/xpath/xpath_functions.asp[^]

Hope this helps,

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