I developed an application in C # where I have 4 text boxes and a datagrid with 4 columns and multiple rows and a button.

The button should generate an xml file.

I can create the xml file and write the data from text boxes, but not the DataGrid.

Anyone can help me?

At this moment i have this code: In the button action XmlTextWriter writer = new XmlTextWriter("teste.xml", Encoding.GetEncoding("ISO-8859-1")); Writer.Formatting = Formatting.Indented; // for the textboxes: WriteStartElement("textbox1"); WriteElementString(textbox1.text); WriteEndElement(); WriteStartElement("textbox2"); WriteElementString(textbox2.text); WriteEndElement(); WriteStartElement("textbox3"); WriteElementString(textbox3.text); WriteEndElement(); WriteStartElement("textbox4"); WriteElementString(textbox4.text); WriteEndElement(); WriteStartElement("textbox4"); WriteElementString(textbox4.text); WriteEndElement(); For the datadridview xml output strutured shoud be like this:

<Tabela>
<Tabela-Linha numero="1">
<Id>01</id>
<Nome>Teste1</Nome>
<Cargo>xxx</Cargo>
<Extensao>500</Extensao>
</Tabela-Linha>
<Tabela-Linha numero="2">
<Id>02</id>
<Nome>teste2</Nome>
<Cargo>xxxx</Cargo>
<Extensao>501</Extensao>
</Tabela-Linha>
</Tabela>

Can anyone help me?