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POhow to get DatakeyValue from gridview being populated with linq
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  1. POhow to get DatakeyValue from gridview being populated with linq
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    copied!<p>I have the following gridview:</p> <pre><code> &lt;asp:GridView ID="gvNOVs" runat="server" AllowPaging="true" AllowSorting="true" PageSize="10" AutoGenerateColumns="false" Width="100%" BackColor="Transparent" GridLines="None" RowStyle-HorizontalAlign="Left" PagerSettings-Mode="NumericFirstLast" DataKeyNames="NOVID" OnRowDataBound="gvNOVs_RowDataBound" OnRowCommand="gvNOVs_OnSelectRow" OnPageIndexChanging="gvNOVs_PageIndexChanging" OnSorting="gvNOVs_OnSorting" &gt; &lt;AlternatingRowStyle CssClass="alternateItemStyle" /&gt; &lt;HeaderStyle CssClass="headerStyle" /&gt; &lt;PagerSettings Mode="NumericFirstLast" /&gt; &lt;RowStyle CssClass="itemStyle" /&gt; &lt;Columns&gt; &lt;asp:BoundField DataField="NOVID" HeaderText="NOVID" InsertVisible="false" ReadOnly="true" Visible="false"/&gt; &lt;asp:BoundField DataField="NOVNumber" HeaderText="NOV Number" SortExpression="NOVNumber" ItemStyle-HorizontalAlign="Center" /&gt; &lt;asp:BoundField DataField="NOVDate" HeaderText="NOV Date" SortExpression="NOVDate" ItemStyle-HorizontalAlign="Center" DataFormatString="{0:d}" /&gt; &lt;asp:BoundField DataField="CompanyName" HeaderText="Company Name" SortExpression="CompanyName" ItemStyle-HorizontalAlign="Center"&gt;&lt;/asp:BoundField&gt; &lt;asp:BoundField DataField="CargoTankID" HeaderText="Cargo Tank Number" SortExpression="CargoTankNumber" ItemStyle-HorizontalAlign="Center" /&gt; &lt;asp:BoundField DataField="ARBInspectorFirstName" HeaderText="InspectorFirstName" SortExpression="InspectorFirstName" ItemStyle-HorizontalAlign="Center" /&gt; &lt;asp:BoundField DataField="ARBInspectorLastName" HeaderText="InspectorLastName" SortExpression="InspectorLastName" ItemStyle-HorizontalAlign="Center" /&gt; &lt;asp:BoundField DataField="ViolationName" HeaderText="Violation Name" SortExpression="ViolationName" ItemStyle-HorizontalAlign="Center" /&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; </code></pre> <p>It is being populated on the page load event using linq:</p> <pre><code> var NOVs = from n in db.CT_NOVs join i in db.CT_Inspectors on n.ARBInspectorID equals i.CTInspectorID join v in db.CT_ViolationTypes on n.ViolationTypeID equals v.ViolationTypeID join t in db.CT_Tanks on n.CargoTankID equals t.CargoTankID join c in db.CT_Companies on t.CompanyID equals c.CompanyID orderby n.NOVNumber descending select new { n.NOVID, n.NOVNumber, NOVDate = n.NOVDate.Value.ToShortDateString(), ARBInspectorFirstName = i.FirstName, ARBInspectorLastName = i.LastName, v.ViolationName, t.CargoTankID, c.CompanyName }; this.gvNOVs.DataSource = NOVs; this.gvNOVs.DataBind(); </code></pre> <p>When I click on a row, I call this method:</p> <pre><code>protected void gvNOVs_OnSelectRow(object sender, GridViewCommandEventArgs e) { } </code></pre> <p>I'm not sure how to get the datakeyValue, I want to get the NOVID for the row that was clicked on. If I get e.CommandArgument.ToString(), it gives me the value for CargoTankID, I have no idea why it gives me that value.</p> <p>Anybody know how to get the NOVID for the row selected?</p>
 

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