Hello Sir, I have just added checkbox inside grid view but the check function over label not working. Here is the HTML.

<div class="card"> <div class="card-block"> <asp:GridView ID="GVdata" CssClass="table-sm table-hover table-responsive" Width="100%" AutoGenerateColumns="false" GridLines="Horizontal" DataKeyNames="participantID" Font-Size="Small" runat="server" Font-Bold="true"> <Columns> <asp:TemplateField HeaderStyle-CssClass="headercenter" ItemStyle-Height="50px" HeaderText="Select"> <ItemTemplate> <input type="checkbox" runat="server" id="chkRow"/> <label id="test" for="chkRow" ></label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderStyle-CssClass="headercenter" HeaderText="Send"> <ItemTemplate> <asp:LinkButton ID="btnsend" runat="server" OnClick="btnSendMail_Click" class="icons-sm fb-ic"><i class="fa fa-envelope"></i></asp:LinkButton> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderStyle-CssClass="headercenter" HeaderText="email"> <ItemTemplate> <asp:Label ID="lblemail" Text='<%# Eval("Email")%>' runat="server"></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderStyle-CssClass="hiddencol" ItemStyle-CssClass="hiddencol"> <ItemTemplate> <asp:Label ID="lblpid" Text='<%# Eval("participantID")%>' runat="server"></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> <div class="mdb-form"> <asp:Button ID="btnbulkmailsend" runat="server" CssClass="btn btn-md btn-success" Text="Send Bulk Mail" ValidationGroup="reg" OnClick="btnSendMail_Click" /> </div> </div> </div>

the gridview is binding from sql database. i want ti send the email to the email column based on checked checkbox. Kindly help me for this..

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