asp.net Ajax datagrid?

Hi,

I am looking for a tutorial sort of thing that can guide me to build ajax enabled datagrid with functionalities like editing,deleting, sorting, paging etc in ajax mode. Right now I am able to load the datagrid ajax way but not able to find way to get other things in ajax manner. any help will be appreciated.

Regards,

Sunil

Hi Sunil,

Maybe this link can be helpfull:

http://weblogs.asp.net/rajbk/archive/2007/01/17/master-details-using-ajax-introducing-the-updatepanelpopupextender.aspx

regards,

Hi Dennis,

Thanks for your link but it is not what i want. I want that I should be doing all sort of things (editing, sorting,deleting) in grid with the help of ajax. If user does any sorting, then page should not get posted back and use ajax. same for other functionalities.I have searched google for it but didnot find any good help.

Regards,

Sunil

Maybe you just need an <asp:GridView> control inside an <asp:UpdatePanel>? (Then all the sorting/paging/editing/etc. will go through the server, but asynchronously and without reloading the page. That's the magic of the UpdatePanel!)

ASP not working inside of Accordian.

I am having an issue I am using an accordian sort of like a popup more options menu. I added some drop down boxes inside an accordian and it displays fine and shows the values. But when I try to build a function to send the drpVariable.SelectedValue is set to null. It seems that the default.aspx.cs does not capture the selected value inside the accordian. Does anyone know a work around this? Below is an example of some of the code

<

cc1:AccordionID="Accordion1"runat="server"AutoSize="Limit"style="z-index: 101; left: 845px; position: relative; top: -349px"Height="370px"Width="134px"><Panes><cc1:AccordionPaneID="dummy"runat="server"></cc1:AccordionPane><cc1:AccordionPaneID="apMsgSearchOptions"runat="server"><Header><ahref=""onclick="return false;">Search Options</a></Header></cc1:AccordionPane><cc1:AccordionPaneID="apMsgAdvancedSearch"runat="server"><Header><ahref=""onclick="return false;">Advanced Search</a></Header><Content><asp:LabelID="lblMsgKeyClient"runat="server"Text="Client"/><br/><asp:TextBoxID="txtMsgKeyClient"Width=45pxEnabled="false"MaxLength="5"runat="server"/><br/><asp:LabelID="lblMsgKeyStartDate"runat="server"Text="Start Date"/><br/><asp:TextBoxID="txtMsgKeyStartDate"Width=45pxEnabled="false"runat="server"/><br/><asp:LabelID="lblMsgKeyEndDate"runat="server"Text="End Date"/><br/><asp:TextBoxID="txtMsgKeyEndDate"Width=45pxEnabled="false"runat="server"/><br/><asp:LabelID="lblMsgKeyMsgCategory"runat="server"Text="Msg Category"/><br/><asp:DropDownListID="drpMsgKeyMsgCategory"runat="server"Width="50px"><asp:ListItemSelected="True"></asp:ListItem><asp:ListItem>A</asp:ListItem><asp:ListItem>B</asp:ListItem><asp:ListItem>C</asp:ListItem><asp:ListItem>D</asp:ListItem><asp:ListItem>E</asp:ListItem><asp:ListItem>F</asp:ListItem><asp:ListItem>Z</asp:ListItem><asp:ListItem>1</asp:ListItem><asp:ListItem>2</asp:ListItem><asp:ListItem>3</asp:ListItem><asp:ListItem>4</asp:ListItem></asp:DropDownList><br/><asp:LabelID="lblMsgKeyMsgType"runat="server"Text="Message Type"/><br/><asp:DropDownListID="drpMsgKeyMsgType"runat="server"Width="75px"><asp:ListItemSelected="True"Value="H">Hour</asp:ListItem><asp:ListItemValue="5">5 Min</asp:ListItem><asp:ListItemValue="1">1 Min</asp:ListItem></asp:DropDownList><br/><asp:LabelID="lblMsgKeyProductCode"runat="server"Text="Product Code"/><br/><asp:DropDownListID="drpMsgKeyProductCode"runat="server"Width="75px"><asp:ListItemSelected="True"></asp:ListItem><asp:ListItem>DMS</asp:ListItem><asp:ListItem>RTDS</asp:ListItem><asp:ListItem>XMLM</asp:ListItem></asp:DropDownList><br/><asp:LabelID="lblMsgKeyRequestType"runat="server"Text="Request Type"/><br/><asp:DropDownListID="drpMsgKeyReqType"runat="server"Width="75px"><asp:ListItemSelected="True"></asp:ListItem><asp:ListItemValue="A">Alpha</asp:ListItem><asp:ListItemValue="E">Event</asp:ListItem><asp:ListItemValue="I">Inquire</asp:ListItem><asp:ListItemValue="M">Maint</asp:ListItem><asp:ListItemValue="P">Publish</asp:ListItem><asp:ListItemValue="-">Error</asp:ListItem></asp:DropDownList><br/></Content></cc1:AccordionPane>

Just an update I added a dropdown reading an XML file... and all the drop down boxes worked then. Can anyone explain why it now works and didnt without when all the dropdown had list items.