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    <p>How's about replacing the bound field with another template field? Your markup should look like this: <strong>EDIT 2 :</strong> Regarding your second question---</p> <ol> <li><p>I would check my UpdateCommand for the extra lines. I can't see the closed quotation in your command. I have this UpdateCommand <code>UpdateCommand="UPDATE users SET users.roleID = DLookup('[id]','roles', '[role]'=?) WHERE username = ?"</code> and don't have any empty line in debug.</p></li> <li><p>To see the value, you have to get <code>DefaultValue</code> of the parameter like :<code>AccessDataSourceUsers.UpdateParameters[0].DefaultValue</code>.</p></li> </ol> <p><strong>EDIT :</strong> I don't think you can set the parameters in AccessDatasource_Updating. <strong>GridView's RowUpdating</strong> is better place to do this.</p> <pre><code> &lt;asp:GridView ID="GridViewUsers" runat="server" DataSourceID="AccessDataSourceUsers" AllowSorting="True" AutoGenerateColumns="False" AutoGenerateEditButton="True" OnRowUpdating="GridViewUsers_RowUpdating"&gt; &lt;Columns&gt; &lt;asp:TemplateField HeaderText="username" SortExpression="username"&gt; &lt;EditItemTemplate&gt; &lt;asp:Label ID="lblUserName" runat="server" Text='&lt;%# Bind("username") %&gt;'&gt;&lt;/asp:Label&gt; &lt;/EditItemTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblUserName" runat="server" Text='&lt;%# Bind("username") %&gt;'&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField HeaderText="role" SortExpression="role"&gt; &lt;EditItemTemplate&gt; &lt;asp:DropDownList ID="DropDownListRoles" runat="server" DataSourceID="AccessDataSourceRoles" DataTextField="role" DataValueField="role" SelectedValue='&lt;%# Bind("role") %&gt;'&gt; &lt;/asp:DropDownList&gt; &lt;/EditItemTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="Label1" runat="server" Text='&lt;%# Bind("role") %&gt;'&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; </code></pre> <p>You can find the label in template field in code:</p> <pre><code>protected void AccessDataSource_Updating(object sender, SqlDataSourceCommandEventArgs e) { // Moved code to the method below } protected void GridViewUsers_RowUpdating(object sender, GridViewUpdateEventArgs e) { GridViewRow row = GridViewUsers.Rows[GridViewUsers.EditIndex]; var ddl = row.FindControl("DropDownListRoles") as DropDownList; var lblUserName = row.FindControl("lblUserName") as Label; if (ddl != null &amp;&amp; ddl.SelectedValue != null &amp;&amp; lblUserName != null) { AccessDataSourceUsers.UpdateParameters.Add("@role", ddl.SelectedValue); AccessDataSourceUsers.UpdateParameters.Add("@username", lblUserName.Text); AccessDataSourceUsers.Update(); } } </code></pre> <p>I have tested the code above. Hope it helps!</p>
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    1. COThat did work. Thanks! I actually thought of making the username column a template field and have it contain a label instead of a textbox, though I decided to ask to see if that was the preferred way. Now I just have to figure out why my update command is throwing 0 as a result. Also one question. Is there an advantage to using `var` -> `as` over strong typing -> casting? I know `var` is like `auto` in C++ in that it deduces the type automagically though it's my first time seeing the `as` keyword.
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    2. COI have another oddity with the parameters so I'll update the OP and if you got a bit of time to assist me.
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    3. CO@MrPlow - please see my edit. About `var`, here is a nice discussion:[Use of var keyword in C#](http://stackoverflow.com/q/41479/690329).
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