Hi,
After selecting child row of WHDG i am updating the status of row on button click event. As soon as i update the record on button click i want to refresh the WHDG data without giving postback effect. How do i reload the WHDG data after update operation on button click? Any help of this will appreciate
Regards,
Mitesh
Hello Mitresh.Please define Postback effect. Is it an option to put the WHDG inside an Update Panel? Please verify which version of NetAdvantage you are using. If it is 11.2 we have a new feature added - batch updates. You can find more detailed information about it in our online sample browser on the following adress - http://samples.infragistics.com/aspnet/Samples/WebHierarchicalDataGrid/EditAndSelection/BatchUpdating/Default.aspx?cn=hierarchical-data-grid&sid=29a3e22c-ccc7-4214-a7bb-006c13c7b0ea
Hi Nikifor,
I want to refresh my WHDG at every 10 seconds with use of AJAX update so that the entire page will not refresh. I am using version 11.2 however i think batch update will not work in this case. I want to know how can we refresh the WHDG data from server side click event or in timer_Tick event?
Mits
I don't have further question regarding this. Thanks for the suggestions.
Hello Mitesh,Please let me know if you have any further questions regarding this issue.
Hello Mitesh,
Please take a look at this approach and let me know if it is working for you. http://ajax.net-tutorials.com/controls/timer-control/ Second option is to call manually the .Update() function of the update panel from a button - http://msdn.microsoft.com/en-us/library/system.web.ui.updatepanel.update.aspx Please also take a look at this approach - http://encosia.com/easily-refresh-an-updatepanel-using-javascript/