Please Help me out.... I am new to ASP.net programming..I have a a main page and on that page i have a button Button1 , now on clicking that button a panel is supposed to popup.\[code\]<ajaxToolkit:ModalPopupExtender ID="modelPopupExtender1" CancelControlID="Btcancel" PopupControlID="Panel1" TargetControlID="Button1" Drag="true" BackgroundCssClass="ModelPopupBG" runat="server" DropShadow="True" >\[/code\]Now in Panel1 i have 2 image buttons. 1) to search out the entered data(i am using a textbox for entry) and fill the data into the gridview1 and 2) to cancel the popup.\[code\]<asp
anel ID="Panel1" runat="server" > <div class="HelloWorldPopup"> <div class="PopupBody"><div class="PopupHeader" id="PopupHeader"><b ><p style="margin-top: 10px"> Selection Panel</p></b></div><div id="UpperBody"> <table border="1" runat="server"> <tr> <th > <asp:TextBox ID="entry" runat="server"></asp:TextBox></th><th> <asp
ropDownList ID="DropDownList1" runat="server" CssClass="dropdowns"> <asp:ListItem Text="Name" > </asp:ListItem><asp:ListItem Text="Address" > </asp:ListItem><asp:ListItem Text="Telephone"> </asp:ListItem></aspropDownList></th><th> <asp:ImageButton ID="Btok" runat="server" onclick="Btok_Click" ImageUrl="~/images/isearch.png"/> </th> <th > <asp:ImageButton ID="Btcancel" runat="server" ImageUrl="~/images/cancel.gif" /> </th> </tr> </table> </div> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" style="margin-top: 11px" BackColor="White" BorderColor="White" BorderStyle="Ridge" BorderWidth="2px" CellPadding="3" CellSpacing="1" GridLines="None" Width="100%" onselectedindexchanged="GridView1_SelectedIndexChanged" > <Columns> <asp:BoundField DataField="id" HeaderText="ID" Visible="False" /> <asp:BoundField DataField="name" HeaderText="Name" /> <asp:BoundField DataField="address" HeaderText="Address" /> <asp:BoundField DataField="telephone" HeaderText="Telephone" /> <asp:CommandField HeaderText="Select" ShowSelectButton="True" /> </Columns> <FooterStyle BackColor="#C6C3C6" ForeColor="Black" /> <HeaderStyle BackColor="#4A3C8C" Font-Bold="True" ForeColor="#E7E7FF" /> <PagerStyle BackColor="#C6C3C6" ForeColor="Black" HorizontalAlign="Right" /> <RowStyle BackColor="#DEDFDE" ForeColor="Black" /> <SelectedRowStyle BackColor="#9471DE" Font-Bold="True" ForeColor="White" /> <SortedAscendingCellStyle BackColor="#F1F1F1" /> <SortedAscendingHeaderStyle BackColor="#594B9C" /> <SortedDescendingCellStyle BackColor="#CAC9C9" /> <SortedDescendingHeaderStyle BackColor="#33276A" /> </asp:GridView></div>\[/code\]everything is fine but only problem i am facing is that the whole page is being refreshed instead of just the gridview1 while i just want to refresh the gridview1 data when i click on BtOk I guess using updatePanel for that gridView can sort things out for me.. but don't know how ...What should I do??
anel ID="Panel1" runat="server" > <div class="HelloWorldPopup"> <div class="PopupBody"><div class="PopupHeader" id="PopupHeader"><b ><p style="margin-top: 10px"> Selection Panel</p></b></div><div id="UpperBody"> <table border="1" runat="server"> <tr> <th > <asp:TextBox ID="entry" runat="server"></asp:TextBox></th><th> <aspropDownList ID="DropDownList1" runat="server" CssClass="dropdowns"> <asp:ListItem Text="Name" > </asp:ListItem><asp:ListItem Text="Address" > </asp:ListItem><asp:ListItem Text="Telephone"> </asp:ListItem></aspropDownList></th><th> <asp:ImageButton ID="Btok" runat="server" onclick="Btok_Click" ImageUrl="~/images/isearch.png"/> </th> <th > <asp:ImageButton ID="Btcancel" runat="server" ImageUrl="~/images/cancel.gif" /> </th> </tr> </table> </div> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" style="margin-top: 11px" BackColor="White" BorderColor="White" BorderStyle="Ridge" BorderWidth="2px" CellPadding="3" CellSpacing="1" GridLines="None" Width="100%" onselectedindexchanged="GridView1_SelectedIndexChanged" > <Columns> <asp:BoundField DataField="id" HeaderText="ID" Visible="False" /> <asp:BoundField DataField="name" HeaderText="Name" /> <asp:BoundField DataField="address" HeaderText="Address" /> <asp:BoundField DataField="telephone" HeaderText="Telephone" /> <asp:CommandField HeaderText="Select" ShowSelectButton="True" /> </Columns> <FooterStyle BackColor="#C6C3C6" ForeColor="Black" /> <HeaderStyle BackColor="#4A3C8C" Font-Bold="True" ForeColor="#E7E7FF" /> <PagerStyle BackColor="#C6C3C6" ForeColor="Black" HorizontalAlign="Right" /> <RowStyle BackColor="#DEDFDE" ForeColor="Black" /> <SelectedRowStyle BackColor="#9471DE" Font-Bold="True" ForeColor="White" /> <SortedAscendingCellStyle BackColor="#F1F1F1" /> <SortedAscendingHeaderStyle BackColor="#594B9C" /> <SortedDescendingCellStyle BackColor="#CAC9C9" /> <SortedDescendingHeaderStyle BackColor="#33276A" /> </asp:GridView></div>\[/code\]everything is fine but only problem i am facing is that the whole page is being refreshed instead of just the gridview1 while i just want to refresh the gridview1 data when i click on BtOk I guess using updatePanel for that gridView can sort things out for me.. but don't know how ...What should I do??