On row click call itemcommand event and send arrgument

<pre>   <asp:ListView ID="ListView1" runat="server" OnItemDataBound="ListView1_ItemDataBound" OnItemCommand="ListView1_ItemCommand">
                                        <ItemTemplate>
                                            <tr onclick="playfunction();" class="trclass" runat="server" id="trclass" style="cursor: pointer; width:100%;height:10%">
                                              
<td>......code...</td>
<td>
 <asp:LinkButton ToolTip="Play Recording" runat="server" ID="btnPlay" CommandArgument='<%# Eval("Filename")%>'  CommandName="Play" OnCommand="btnPlay_Command" />
</td>

  <script type="text/javascript">
             function playfunction() {
     
                 document.getElementById('btnPlay').click;
             <%--  //  document.getElementById('<%= btnPlay_Command.ClientID %>').click--%>

    }
</script>