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POCheck for column and bind grid if exists or not
 

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    <p>How to bind data to <code>itemtemplate</code> of <code>gridview</code> at <code>RowDataBound</code> event. I am using a gridview and below is the code for that grid view.</p> <pre><code>&lt;asp:GridView ID="gvCoreUtilization" runat="server" BackColor="White" BorderColor="#cEcFcE" BorderStyle="Solid" BorderWidth="1px" CellPadding="4" ForeColor="Black" OnRowCreated="grdPivot3_RowCreated" AutoGenerateColumns="false" OnRowDataBound="grdCoreUtilization_RowDataBound"&gt; &lt;RowStyle BackColor="#F7F7DE" /&gt; &lt;FooterStyle BackColor="#CCCC99" /&gt; &lt;PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" /&gt; &lt;SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" /&gt; &lt;HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" HorizontalAlign="Left" /&gt; &lt;AlternatingRowStyle BackColor="White" /&gt; &lt;Columns&gt; &lt;asp:TemplateField&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblRoleID" Text='&lt;%#Eval("RoleId") %&gt;' runat="server" Visible="false"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; SupervisorName &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblSupervisorName" Text='&lt;%#Eval("SupervisorName") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; UserECode &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblUserECode" Text='&lt;%#Eval("UserECode") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; UserName &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblUserName" Text='&lt;%#Eval("UserName") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Designation &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblDesignation" Text='&lt;%#Eval("Designation") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; L &amp; D Training% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblLDTraining" Text='&lt;%#Eval("L &amp; D Training%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Non Production% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblNonProduction" Text='&lt;%#Eval("Non Production%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Process Support% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblProcessSupport" Text='&lt;%#Eval("Process Support%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Process Training% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblProcessTraining" Text='&lt;%#Eval("Process Training%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Production% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblProduction" Text='&lt;%#Eval("Production%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; System Downtime% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblSystemDowntime" Text='&lt;%#Eval("System Downtime%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;asp:TemplateField&gt; &lt;HeaderTemplate&gt; Grand Total% &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;asp:Label ID="lblGrandTotal" Text='&lt;%#Eval("Grand Total%") %&gt;' runat="server"&gt;&lt;/asp:Label&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; </code></pre> <p>Here i want to remove <code>EVAl</code> for binding the data to <code>itemtemplate</code>. In place of this i want to check weather</p> <ol> <li>If all the Column exists in the <code>dataset</code>/<code>Datatable</code> or not which is mentioned in the Gridview.</li> <li>If all Column exists then bind that column to appropriate Itemtemplate .</li> <li>If All column not exist then display and bind only available column and hide the not available column.</li> </ol> <p>Query used:-</p> <pre><code>Select RoleId,SuperVisorName,Userecode,Username,Designation,TimeSpent,ActivityName from CoreUtilizationForRole1 where roleid=3 </code></pre> <p>After executing the above query, i am doing a pivot on Activity column from c# and those columns are "L &amp; D Training%","Non Production%","Process Support%","Process Training%","Production%","System Downtime%","Grand Total%" which i am binding on ItemTemplate. </p>
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    1. USDharmendra Kumar Singh
    1. USDharmendra Kumar Singh
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POCheck for column and bind grid if exists or not
      1. USSagar Kute
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    1. COCan you also add query here which you are currently use here.
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      1. POCheck for column and bind grid if exists or not
      1. USSunny
 

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