🔒 Closed C# Web Scraping Need Help HtmlAgilityPack

[1nn0c3ntv5]

Paano ko po makukuha yung value ng src mula dun sa node.InnerHtml?

Ito yung actual output ko:



Yung desired output ko ay dapat yung mga value lang ng src ang lalabas

[CODE lang="csharp" title="Code"] string link = "https://www.bing.com/images/search?q=makati%20city&qs=n&form=QBIR&sp=-1&ghc=1&pq=makati%20city&sc=8-11&cvid=8AD15CB714714537AF258130B0C01DB8&first=1&tsc=ImageBasicHover";
HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(link);
List<string> listResults = new List<string>();
int i = 0;
//get each listing

foreach (HtmlNode node in doc.DocumentNode.Descendants("div").Where(d =>
d.Attributes.Contains("class") && d.Attributes["class"].Value.Contains("img_cont hoff")))
{
// Console.WriteLine($"Item No: {i}");
Console.WriteLine($"Result {i}\n\n{node.InnerHtml}");

// string dataSrcValue = node.Attributes["data-src"].Value;

// Console.WriteLine(node.InnerText);
// Console.WriteLine(gg.GetAttributeValue("data-src", "nothing"));
// var linker = node.Descendants("img").First(x => x.Attributes["class"] != null && x.Attributes["class"].Value == "mimg");
//Console.WriteLine($"{hrefValue}");

i++;
}[/CODE]

 

[G O Z A R U]

pano Yan lagyanan Ng code?

 

[1nn0c3ntv5]

pano Yan lagyanan Ng code?

Value yan ng node.InnerHtml

 

[G O Z A R U]

may Alam Kang Java compiler na sa cp lng Marun need ko Kasi output Niya

interface Polygon {
  void getArea();

  // default method
  default void getSides() {
    System.out.println("I can get sides of a polygon.");
  }
}

// implements the interface
class Rectangle implements Polygon {
  public void getArea() {
    int length = 6;
    int breadth = 5;
    int area = length * breadth;
    System.out.println("The area of the rectangle is " + area);
  }

  // overrides the getSides()
  public void getSides() {
    System.out.println("I have 4 sides.");
  }
}

// implements the interface
class Square implements Polygon {
  public void getArea() {
    int length = 5;
    int area = length * length;
    System.out.println("The area of the square is " + area);
  }
}

class Main {
  public static void main(String[] args) {

    // create an object of Rectangle
    Rectangle r1 = new Rectangle();
    r1.getArea();
    r1.getSides();

    // create an object of Square
    Square s1 = new Square();
    s1.getArea();
    s1.getSides();
  }
}

 

[1nn0c3ntv5]

may Alam Kang Java compiler na sa cp lng Marun need ko Kasi output Niya

interface Polygon {
  void getArea();

  // default method
  default void getSides() {
    System.out.println("I can get sides of a polygon.");
  }
}

// implements the interface
class Rectangle implements Polygon {
  public void getArea() {
    int length = 6;
    int breadth = 5;
    int area = length * breadth;
    System.out.println("The area of the rectangle is " + area);
  }

  // overrides the getSides()
  public void getSides() {
    System.out.println("I have 4 sides.");
  }
}

// implements the interface
class Square implements Polygon {
  public void getArea() {
    int length = 5;
    int area = length * length;
    System.out.println("The area of the square is " + area);
  }
}

class Main {
  public static void main(String[] args) {

    // create an object of Rectangle
    Rectangle r1 = new Rectangle();
    r1.getArea();
    r1.getSides();

    // create an object of Square
    Square s1 = new Square();
    s1.getArea();
    s1.getSides();
  }
}

D ko alam sensya, hindi ako nag j-java.

 

[Mashupee]

One way is to get ung index ng src=" then ung ending na double quote. From there makukuha mo na ung string sa loob ng src.

 

[1nn0c3ntv5]

O nga no, ngayon ko lang nabasa, tingin ko mas maganda ganyan.

Yung ginawa kong solution ay pinarse ko yung bawat index tas ginawa kong empty string hanggang src na lang matira haha

 

[Mashupee]

Nako ang intensive ng process nun sir. hehe.

 

[zackmark29]

kung di naman gaanong madami need mo iparse na src, RegEx nalang gawin mo mas easy pa =D