<p>I'm using a web service that returns a dataset. in this dataset there are 5 table, let's say table A, B, C, D, E. I use table A.</p>

<p>So </p>

<pre><code>DataTable dt = new DataTable()
dt = dataset.Table["A"]
</code></pre>

<p>Now in this datatable there are columns a1,a2,a3,a4,a5,a6,a7.</p>

<p>Let's say I only want to get columns a3 and a4 then bind it to my datagrid.</p>

<p>How do I do this?</p>

Ignore the fact that you have more data than you need. Set
```
AutoGenerateColumns
```
to
```
false
```
. Create
```
BoundColumns
```
for
```
a3
```
and
```
a4
```
.