Hi,
I got the same problem with RadGrid - and it got solved here with a sample.
The thing is - I want only one Element expanded at a time.
So the solution (for grid) was to handle the item command.
This command is not fireing for expand / collapse with Grid-Ajax.
So the soltuion no longer works.
Is there another way to achive the same task?
Regards
Manfred
I got the same problem with RadGrid - and it got solved here with a sample.
The thing is - I want only one Element expanded at a time.
So the solution (for grid) was to handle the item command.
This command is not fireing for expand / collapse with Grid-Ajax.
So the soltuion no longer works.
Is there another way to achive the same task?
Regards
Manfred
3 Answers, 1 is accepted
0
ManniAT
Top achievements
Rank 2
Rank 2
answered on 27 Jul 2008, 01:16 AM
Sorry for that - I got it running by setting
HierarchyLoadMode
="ServerOnDemand"
This works good for the current solution.
I guess there would be a method to make this work also with Client as load mode - but it is litte data I transfer so it does not matter.
Regards
Manfred
0
Marcus
Top achievements
Rank 1
Rank 1
answered on 03 Mar 2010, 02:01 PM
As Manfred states changing the load method to-
works, but it seems a shame to return to the server to fire this action. Is there a solution where this can be called from the client with HierarchyLoadMode ="Client" and a client side function action the same Single Expand?
Marcus
HierarchyLoadMode ="ServerOnDemand"
works, but it seems a shame to return to the server to fire this action. Is there a solution where this can be called from the client with HierarchyLoadMode ="Client" and a client side function action the same Single Expand?
Marcus
0
Hi Marcus,
The setup relies on checking the command name, and collapsing the previously expanded item/level. This is why it needs to have a server load mode.
If you would like to handle this logic on the client, you can use the collapse method:
http://www.telerik.com/help/aspnet-ajax/grid_collapseitem.html
I hope this information helps.
All the best,
Yavor
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
The setup relies on checking the command name, and collapsing the previously expanded item/level. This is why it needs to have a server load mode.
If you would like to handle this logic on the client, you can use the collapse method:
http://www.telerik.com/help/aspnet-ajax/grid_collapseitem.html
I hope this information helps.
All the best,
Yavor
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.