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POThis document already has a ' DocumentElement ' node
 

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  1. POThis document already has a ' DocumentElement ' node
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    <p>I'm adding a new node at the end of a file, but I get a write error:</p> <blockquote> <p>This document already has a 'DocumentElement' node.</p> </blockquote> <p>My code:</p> <pre><code>XmlDocument doc = new XmlDocument(); doc.Load(directory); XmlNode refElem = doc.LastChild; // Last node foreach (MoneyEnter myList in list) { XmlElement entryElement = doc.CreateElement("entry"); entryElement.SetAttribute("type", myList.TypeAmount); XmlElement amountElement = doc.CreateElement("amount"); amountElement.InnerText = Convert.ToString(myList.Amount); XmlElement dateElement = doc.CreateElement("date"); dateElement.InnerText = Convert.ToString(myList.Date); XmlElement descriptionElement = doc.CreateElement("description"); XmlCDataSection cdataDescription = doc.CreateCDataSection(myList.Description); descriptionElement.AppendChild(cdataDescription); XmlElement categoryElement = doc.CreateElement("category"); categoryElement.InnerText = myList.Category; entryElement.AppendChild(amountElement); entryElement.AppendChild(dateElement); entryElement.AppendChild(descriptionElement); entryElement.AppendChild(categoryElement); doc.InsertAfter(entryElement, refElem); //add new node in end of file } doc.Save(directory); </code></pre> <p>My XML file:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt; &lt;entries&gt; &lt;entry type="debit"&gt; &lt;amount&gt;5&lt;/amount&gt; &lt;date&gt;01.01.0001 0:00:00&lt;/date&gt; &lt;description&gt;ffvfd&lt;/description&gt; &lt;category&gt;fdvfvf&lt;/category&gt; &lt;/entry&gt; &lt;entry type="debit"&gt; &lt;amount&gt;5&lt;/amount&gt; &lt;date&gt;01.01.0001 0:00:00&lt;/date&gt; &lt;description&gt;fvfv&lt;/description&gt; &lt;category&gt;fvfdvfd&lt;/category&gt; &lt;/entry&gt; &lt;entry type="debit"&gt; &lt;amount&gt;5&lt;/amount&gt; &lt;date&gt;01.01.0001 0:00:00&lt;/date&gt; &lt;description&gt;fv gfv&lt;/description&gt; &lt;category&gt;dscdcd&lt;/category&gt; &lt;/entry&gt; &lt;entry type="debit"&gt; &lt;amount&gt;5&lt;/amount&gt; &lt;date&gt;01.01.0001 0:00:00&lt;/date&gt; &lt;description&gt;vfvfv&lt;/description&gt; &lt;category&gt;cfcfc&lt;/category&gt; &lt;/entry&gt; &lt;entry type="debit"&gt; &lt;amount&gt;7&lt;/amount&gt; &lt;date&gt;01.01.0001 0:00:00&lt;/date&gt; &lt;description&gt;gfbvgv&lt;/description&gt; &lt;category&gt;gfbgfb&lt;/category&gt; &lt;/entry&gt; &lt;/entries&gt; </code></pre>
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    1. USPeter Mortensen
    1. USdev85
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      1. POThis document already has a ' DocumentElement ' node
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A row detail

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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