c# - How to parse the values between div id tag in WPF using HtmlAgility Pack? -

-

मेरे पास एक HTML फ़ाइल है जैसे: 

  & lt; div id = "id_1" & gt; कुछ पाठ & lt; / div & gt; & Lt; div id = "id_2" & gt; कुछ पाठ & lt; / div & gt;   
 मैं प्रत्येक div आईडी टैग के बीच सभी ग्रंथ कैसे प्राप्त करूं? मेरा प्रश्न WPF से संबंधित है।  
 यहां मेरा कोड है:  
  निजी शून्य बटन _ क्लिक करें (ऑब्जेक्ट प्रेषक, RoutedEventArgs e) {HtmlDocument doc = new HtmlDocument (); doc.Load ( "file.html"); HtmlNode नोड्स = doc.DocumentNode.SelectNodes ("// div [@ id = 'id_1']"); Var text = nodes.InnerText; MessageBox.Show (पाठ); }    
 
 
 मैं इस स्रोत को स्क्रैप कर रहा हूं:  
  & Lt; div id = "id_1" & gt; कुछ ग्रंथ 1 & lt; / div & gt; & Lt; div id = "id_2" & gt; कुछ ग्रंथों 2 & lt; / div & gt;   
 का उपयोग:  
  HtmlDocument डॉक = नया HTML दस्तावेज़ (); doc.Load ( "C: \\ अस्थायी \\ stackhtml.html"); int i = 1; HtmlNodeCollection नोड्स = doc.DocumentNode.SelectNodes ("// div"); Foreach (नोड्स में HtmlNode नोड) {string text = node.InnerText; कंसोल.प्रकाश रेखा ("पाठ" + i.ToString () + ":" + पाठ); i ++; } कंसोल। रीडलाइन ();   
 परिणाम:  
 यहां छवि विवरण दर्ज करें  
 आप स्ट्रिंग, पॉप्युलेट और सरणी आदि के साथ अपने साथ क्या कर सकते हैं ....

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more