How do I use the signal R when the information in the database has changed the entire page to reload?
Or how can one bind the grid view again?
Related
I have an asp.net application where users answer question in a quiz.
After clicking on "next" a new question is loaded with an Ajax Postback.
I am using the RadAjaxPanel Telerik Control. I think it uses the UpdatePanel internally.
Will my users have (viewstate) errors if I publish a new version of the application during they are using the site?
Can someone suggest me some .net development code for Real time updates in gridview?
I have one gridview in my webform. If i upload file in fileupload to sqlserver, my gridview from another computer or another browser then my current browser will automatically refresh with the changes. I don't need click manuallly refresh button or F5 to see the changes in my gridview.
thanks.
here is the some option you can use
use a timer of the client and periodically poll for changes
use WebSockets
use Server-Sent Events (Content-Type: text/event-stream) but this
is not supported by IE
signalR
I am working on asp.net using C# 4.0. I am working on the treeview control where data is loaded from the sql database on click of the node. I am facing a issue when i redirect to some other page and come back i am not able to load the treeview with same data which i previously loaded before the page postback. can any one help on this. thanks in advance.
I have an asp.net application where I have a radGrid control that displays records from a database. I would like the grid control to do client side caching (paging and sorting). However, I can only find one sample (Grid - Client-Side Binding and Caching) on Telerik's website, but it uses a webservice as a Databinding location source.
Has anyone had any experience with radGrid, clientside caching displaying data from a database?
I am adding functionality to an ASP.Net webforms application and we've decided that new development will be done MVC with a view to move all functionality over eventually.
Obviously, MVC and WebForms play together rather nicely when it comes to accessing an MVC action via a URL. However, I'd like to display the MVC view within an existing tab (telerik) control on a WebForm page. This view will be using js/css file so that will need to be considered also.
Well I'd use jquery/js to load the tab dynamically on page load / select tab. If add a js function to the required handler you can fire an ajaxGet to retrieve the html from your MVC action URL.
If needed I can get some sample code. Are you using jQuery in your ASP.Net app or MSAJAX ??
Cheers
ian