I am currently using a RadTreeView and just switched over to using Load-On-Demand (ServerSideCallback) to improve performance.  On each node, I use a RadContextMenu to pop open a RadWindow.  In the RadWindow, I update information about the node I selected in the RadTreeView (such as changing it's name, etc.).  When I close the RadWindow, I trigger the RadTreeView to rebind (since I made changes and want to get the freshest data).  My problem is, when I am 4 or 5 levels deep into the tree, I have no way to reselect the node that I came from.  This was easy when I wasn't using Load-On-Demand since all the nodes were just part of the tree.  How can I do this now that I am using Load-On-Demand?

I already wrote a method to do the work in getting ALL the parentIds that lead up to the node in question.  For example, for the given tree:

A

|__ B

|__ C

|__ D

      |__ E

      |__ F

Let's say after I rebind, I wanted to get back to "F", I already have a method that returns "A,B,F", which is the fully qualified path back to "F".

Thanks,

Brian

We would like to allow in-house users to save special terms to the dictionary.

However, we would like to block outside (anonymous) users from doing the same thing.

Is there a way to toggle the "Add to Dictionary" function on/off through server code (ASPX)?

Hi,

We have a RadTreeView which is loaded on demand. The expand mode for the nodes is set to ServerSideCallBack.
Everything is working fine except that when the user clicks on the '+' sign (node expand) multiple times and too rapidly, there are multiple spins that come up on that node. Once the node expand is complete, all of them go except for one which keeps rotating endlessly (LoadingStatusPosition is set to 'BeforeNodeText').

Could anyone please suggest how to handle this issue?

Thanks & Regards,
Puneet

Hello,

I am using Radgrid. And dataset as a data source to it.
Now,
On button click I want to clear the values in the grid and display nothing.
Also,
I want to do this using "javascript" ?

-Prayag

Hi,

I have a problem that vertical bar shows whenever I popup the radwindow.  May anyone give some suggestions?

Thanks,

Duy

I'm using Publisher and I need to add an external image but can not. I click Image Editor I put the link, but it does not add. It only works if a file is on the server.

How do I do this?

Hi,

For the application I am working on, it would be very helpful if I could give my users a sort of 'limited' HTML editor to serve as a presentation template editor. What I would like them to be able to do is edit HTML and drag in database 'tokens' in a manner sort of like how images are dragged in in the example shown at: http://demos.telerik.com/aspnet-ajax/editor/examples/treeviewandeditor/defaultcs.aspx .. 

These tokens would correspond to field names that would act as placeholders. As a result, once a 'token' has been inserted, I don't want the user to be able to alter it since the user changing a character to the wrong thing could result in a mismatch where the intended database field is not found.

I wondered if anything like this is possible or you had come across any similar scenario. The only thing that I could think of doing would be to somehow track the start/stop positions of each token that had been placed in the editor, then track the cursor location when the user is using the editor and make the editor readonly when the cursor is 'inside' a token. However, I'm not quite sure how I would accomplish that, and I would still want to retain the ability to delete a token itself.

I hope that description makes sense.. Any help appreciated..

Hi
    I have a radgrid inline Add/Edit/Delete .When i click on the delete button it show the confirm message "Do you want to delete this Record?".But the corresponding row has not been selected.Even i have given AllowRowSelect="True" .

Example
                   I have 10 records in my grid.Default first row got selected when the page load.The user click on delete button at last Row
now the confirm message will show.But the user get confused which record will delete whether the First record or last record.

See the attachment.
                    First record is selected but i am deleting the last record.


Regards
Vairamuthu

Hi Team

I have a RadGrid with a Edit Form Setting of Template and a load of textboxes. Some of these have Requiredfield validator on them and this all works fine.

What I also need to do is a server side lookup on a value and not submit the data if that value exists. So I fill out my form, hit insert (its a new record) and if I single step the code it detects the duplicate value, but how do I then return to the radgrid, in insert mode, and show the error (I have a label control set to visible = false and want to show it.)

What is happening is the radgrid closes the form and I looses my data, and the label is never seen.

Andy

Hello,telerik:

   As a beginner.I hava some questions:

1.In telerik grid,How to merge the same cell value among lots of rows?
2.Anthor question about RadWindow.
If a RadWindow is opend, how to fefresh the opener window by clicking the buttion in the opend window?

thanks.