runtime made changes to dataset in c#.net
<p>Hello any body help me on dataset changes accepting at runtime?</p>

<p>The Problem is </p>

<p>Step 1 I am getting data from database to dataset</p>

<p>Step 2 In this dataset I want to change one column value and display the changed value in grid view 
here is my code:</p>

<pre><code>ds = dbManager.ExecuteDataSet(CommandType.StoredProcedure, "sp_GetTranGridWithIMGEX");
for (int j=0; j &lt; ds.Tables[0].Rows.Count; j++)
{
    string DecryptText = ds.Tables[0].Rows[j][3].ToString().Trim();
    MessageBox.Show(DecryptText);
    string AfterDecrypText = DecryptString(DecryptText);
    MessageBox.Show(AfterDecrypText);
    ds.AcceptChanges();
}

dgvSummary.DataSource = ds;
dgvSummary.DataMember = "Table";
dgvSummary.Columns[11].Visible = false;
dgvSummary.Columns[13].Visible = false;
</code></pre>

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