CODEWITHSUNDEEP
c#html-agility-pack
radiaku
radiaku

Reputation: 212

Best method joining string inside Object

Best method joining string inside Object ( HTMLcollection )? I using microsoft studio 2008, NET 3.5, with HTMLagilityPack

Here the HTML

<div class="content">
<ul>
    <li>Text that I want to scrape </li>
    <li>Text that I want to scrape </li>
    <li>Text that I want to scrape </li>
</ul>
</div>

and here my code

var productfeature = 
    document.DocumentNode.SelectNodes("//div[@class='content']/ul/li");

if (productfeature != null)
{
    StringBuilder sb = new StringBuilder();
    foreach (HtmlNode node in productfeature)
    {
        //Make sure nothing {} inside title
        string safeint = node.InnerText.Replace("}", "").Replace("{",""); 
        sb.Append(safeint + "}"); //adding } for marking 
    }
}

Some article in here said, its better using string.join, buat I dont know how to doing this with object element

NB: I want something faster and light..

Upvotes: 0

Views: 224

Answers (1)

Servy
Servy

Reputation: 203834

Here is an implementation using string.Join

string delimiter = safeint + "}";
string result = "{" + string.Join(delimiter,
    productfeature.Select(node => removeBraces(node.InnerText)).ToArray()) + "}";

public static string removeBraces(string value)
{
    return value.Replace("}", "").Replace("{", "");
}

Upvotes: 1

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