All Products
Demos
Services
Blogs
Docs & Support
Pricing
Search
Shopping cart
Login
Contact Us
Get A Free Trial
close mobile menu
Telerik Forums
/
UI for ASP.NET AJAX Forum
/
TreeView
/
RadTree Performance Issue
Cancel
Telerik UI for ASP.NET AJAX
Resources
Buy
Try
Feed for this thread
4 posts, 0 answers
Thomas
4 posts
Member since:
Mar 2008
Posted 23 Apr 2009
Link to this post
We have a problem with loading data from a query about 4000 elements. The query takes about 12 seconds.
In the query the editor of the sql server 2008 management studio the first rows comes immediately, then the rest are loading in the 12 secs.
In our RadTree we bound a tableAdapter. The query loads all elements first and then loads the elements to the tree.
The whole procedure from loading to showing the data to the user takes about 40 secs.
We want to get the usability from the query editor of the sql server. That means we want to show the first rows (root elements and nodes below) immediately to the user.
Load on demand is not an option for the application because of other functions.
Thanks for your help
Best Regards
Thomas
Atanas Korchev
Admin
8462 posts
Posted 23 Apr 2009
Link to this post
Hello Thomas,
The only possible solution for that many nodes is to use load on demand. There is no other option I am afraid.
Regards,
Albert
the Telerik team
Instantly find answers to your questions on the new
Telerik Support Portal
.
Check out the tips
for optimizing your support resource searches.
Thomas
4 posts
Member since:
Mar 2008
Posted 23 Apr 2009
Link to this post
thx for your reply.
Isn't there any possibility with ajax (eg. load a huge list) to show the first entry of the query fast and then load the rest?
regards
Thomas
Atanas Korchev
Admin
8462 posts
Posted 23 Apr 2009
Link to this post
Hello Thomas,
Yes, there is. It however requires server-side load on demand.
Greetings,
Albert
the Telerik team
Instantly find answers to your questions on the new
Telerik Support Portal
.
Check out the tips
for optimizing your support resource searches.
Back to Top
Close