Operator '!=' cannot be applied
<p>when i try to create this check condition </p>

<p>if (dtimg != "")</p>

<p>{
// 
}</p>

<p>it show following error</p>

<p>Error 4 Operator '!=' cannot be applied to operands of type 'System.Data.DataTable' and 'string' E:\user\Mohsin.Malik\Project\FlagProperties\code\FlagProperties\Pages\FraturePropertyDetail.aspx.cs 104 13 <a href="http://localhost/FlagProperties/" rel="nofollow">http://localhost/FlagProperties/</a></p>
