csharp
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gui-cs.Terminal.Gui
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<h1 id="table-view">Table View</h1>

<p>This control supports viewing and editing tabular data. It provides a view of a <a href="https://docs.microsoft.com/en-us/dotnet/api/system.data.datatable?view=net-5.0">System.DataTable</a>.</p>
<p>System.DataTable is a core class of .net standard and can be created very easily</p>
<p><a href="api/Terminal.Gui/Terminal.Gui.TableView.html">TableView API Reference</a></p>
<h2 id="csv-example">Csv Example</h2>
<p>You can create a DataTable from a CSV file by creating a new instance and adding columns and rows as you read them. For a robust solution however you might want to look into a CSV parser library that deals with escaping, multi line rows etc.</p>
<pre><code class="lang-csharp">var dt = new DataTable();
var lines = File.ReadAllLines(filename);

foreach(var h in lines[0].Split(&#39;,&#39;)){
   dt.Columns.Add(h);
}

foreach(var line in lines.Skip(1)) {
    dt.Rows.Add(line.Split(&#39;,&#39;));
}
</code></pre><h2 id="database-example">Database Example</h2>
<p>All Ado.net database providers (Oracle, MySql, SqlServer etc) support reading data as DataTables for example:</p>
<pre><code class="lang-csharp">var dt = new DataTable();

using(var con = new SqlConnection(&quot;Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;&quot;))
{
    con.Open();
    var cmd = new SqlCommand(&quot;select * from myTable;&quot;,con);
    var adapter = new SqlDataAdapter(cmd);

    adapter.Fill(dt);
}
</code></pre><h2 id="displaying-the-table">Displaying the table</h2>
<p>Once you have set up your data table set it in the view:</p>
<pre><code class="lang-csharp">tableView = new TableView () {
    X = 0,
    Y = 0,
    Width = 50,
    Height = 10,
};

tableView.Table = yourDataTable;
</code></pre></article>
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