Databases
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    <p>the better way to remove a node from their parent in <code>HtmlAgilityPack</code> is this:</p> <pre><code>nodeToRemove.ParentNode.RemoveChild(nodeToRemove); </code></pre> <p>In your code you can use like this:</p> <pre><code>List&lt;MediNetScheme&gt; medinetScheme = new List&lt;MediNetScheme&gt;(); HtmlDocument htdoc = new HtmlDocument(); htdoc.LoadHtml(results); foreach (HtmlNode table in htdoc.DocumentNode.SelectNodes("//table[@class='list-medium']/tbody[1]/tr[@class]")) { string itemValue = string.Empty; HtmlNode ansvarig =table.SelectSingleNode("//table[@class='list-medium']/tbody[1]/tr[@class]/td[4]"); ansvarig.ParentNode.RemoveChild(ansvarig); itemValue = table.InnerText; medinetScheme.Add(new MediNetScheme(){Datum=itemValue.Remove(15),Sections=itemValue.Remove(0,15)}); } MediNetScheme.ItemsSource = medinetScheme; </code></pre> <p>I hope this will be useful for you :)</p> <p>EDITED: Do you want to get the InnerText of the three first td's in each row. I'm checking your code and i think that xpath inside the foreach is wrong. </p> <p>I would change the xpath for a classic counted loop with linq like this:</p> <pre><code>foreach (HtmlNode trNodes in htdoc.DocumentNode.SelectNodes("//table[@class='list-medium']/tbody[1]/tr[@class]")) { string itemValue = string.Empty; int position = 1; foreach (var td in tr.DescendantNodes("td")) { itemValue = td .InnerText; medinetScheme.Add(new MediNetScheme(){Datum=itemValue.Remove(15),Sections=itemValue.Remove(0,15)}); position++; if (position == 3) break; } </code></pre>
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    1. PORemoving childnodes using HAP
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    1. USvfportero
    1. USvfportero
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    1. COThanks vfportero! unfortunately even your method is not working like i want, tho i'm not getting this exception error. However the problem now is that it is removing the childnode from only the first node in "table" and not from the subsequent other nodes.
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      1. USDreamNet
    2. COWhat exactly do you want? "ansvarig" is a 'td' cell and the "RemoveChild" are deleting this td fron this tr parent. Do you want to remove all td's in that tr? Can you post a example html to ilustrate better your question?
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    3. COI have updated the question for better illustration of the problem.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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