Hi Guys and Girls , 

Hello,

I'm getting some odd behavior that I can't account for in my coding and have concluded that it may be the radeditor.  Regardless of whether the editor is maximized or in its original state, after about 15 minutes, the current window  containing the control is replaced by the previous window.  I checked my coding caefully and can find no cause of this behavior.  Is there something in the editor that is producing this behavior?

Thanks,
Tony

Hi,

Is there a way to get the RadTimePicker to recognize a typed entry of 1:00 p  as pm?  Right now if I don't explicitly type PM it changes to AM.

I have a master page with a div.  Inside that div I have a RadSplitter with 2 panes.  The left pane has a treeview asp control in it and the right pane has a contentplaceholder in it.  Also in the div I have just some test text in a p tag outside the RadSplitter.  The div tag is css driven for background image and color info that shows up fine when the treeview and the contentplaceholder controls do NOT appear inside a RadSplitter.

However when they are placed in a RadSplitter, all content inside the RadSplitter shows up with a white background instead of the appropriate css background/color stuff as defined by the div tag (both panes).  The test text in the p tag works correctly so I know it's just the RadSplitter itself.

I've tried the background="transparent" on the RadSplitter and various sub-elements but no go.

What's the trick I'm missing?!

Thx

Edited: Here's the code I'm using:

 

<div id="fullColumn">

 

 

<telerik:RadSplitter ID="RadSplitter1" Runat="server" Height="100%" Width="100%" ResizeMode="EndPane">

 

 

<telerik:RadPane id="Radpane1" runat="server" width="22" scrolling="None" minwidth="22" Height="475">

 

 

<telerik:RadSlidingZone id="SlidingZone1" runat="server" width="22" clicktoopen="true">

 

 

<telerik:RadSlidingPane id="Treeview" title="Treeview" runat="server" width="190" Height="475">

 

 

<asp:TreeView ID="NavigationTreeView" runat="server" ExpandDepth="2" DataSourceID="ApplicationSiteMap" />

 

 

</telerik:RadSlidingPane>

 

 

</telerik:RadSlidingZone>

 

 

</telerik:RadPane>

 

 

<telerik:RadSplitBar id="Radsplitbar3" runat="server" collapsemode="Forward" />

 

 

<telerik:RadPane id="Radpane2" runat="server" BackColor="Transparent" >

 

 

<div id="breadcrumb">

 

 

<asp:SiteMapPath ID="DefaultBreadCrumb" SiteMapProvider="DefaultSiteMapProvider" runat="server" />

 

 

</div>

 

 

<asp:ContentPlaceHolder ID="DefaultContent" runat="server" />

 

 

</telerik:RadPane>

 

 

</telerik:RadSplitter>

 

 

<p>BACKGROUND TEST</p>

 

 

</div><!-- end fullColumn -->

 

Hello

I've been playing around with the RadTreeView control to bind it to custom business objects using a custom implemented IHierarchicalDataSource. I have found a sample data source control in the Telerik forums that shows the directory/file structure of the website (forum article: http://www.telerik.com/community/forums/aspnet/treeview/treeview-binding-to-business-object.aspx#274329; sample code: http://msdn.microsoft.com/en-us/library/system.web.ui.hierarchicaldatasourcecontrol.aspx).


The issue I'm having is to implement a true 'load on demand' with the RadTreeView. If I use the sample code for the HierarchicalDataSource provided by Microsoft using the standard ASP.NET Treeview control, the 'load on demand' occurs appropriate: only when child nodes are required from a client-expand, the child-nodes are actually loaded on the server (you can check this by e.g. setting a break-point in the 'Select' method of the 'FileSystemDataSourceView'.

The code I'm using for this:

 

<demo:FileSystemDataSource ID="FileSystemDataSource1" runat="server"></demo:FileSystemDataSource>
<asp:TreeView ID="TreeView1" runat="server" DataSourceID="FileSystemDataSource1" ExpandDepth="0"></asp:TreeView>
Please note that the ExpandDepth must be set to '0' and not 'FullyExpand': I only want to load the nodes that the user requests, because in my case there can be hundreds, even thousands of nodes.


Now, when I change the ASP.NET Treeview into a RadTreeView, all childs are loaded with all children (so, recursive which returns the full hierarchical structure) on the first hit to the page (as if a FullyExpand is required). You can check this by setting a break-point in the GetChildren method of the 'FileSystemHierarchyData'. 

The code used for this approach:

 

<demo:FileSystemDataSource ID="FileSystemDataSource1" runat="server"></demo:FileSystemDataSource> 
<telerik:RadTreeView ID="RadTreeView1" Runat="server" DataSourceID="FileSystemDataSource1"></telerik:RadTreeView>

 

Using a structure as shown below is a real performance killer, which isn't the case when using the standard ASP.NET Treeview control:
Top_1
    Level 1_1
        Level 1_1_1
        Level 1_1_2
        ...
        Level 1_1_50
    Level 1_2
        Level 1_2_1
        Level 1_2_2
        ...
        Level 1_2_50
    ...
    Level 1_50
        Level 1_50_1
        Level 1_50_2
        ...
        Level 1_50_50
Top_2
    Level 2_1
    ....
        Level 2_50_50


I've tried to change the properties of the RadTreeView to modify this behavior, but with no success.
Am I missing something here? Any suggestions?

As a side-question: can the RadTreeView handle in a proper manner lets say a thousand child nodes for one given parent?

Thanks
Hans

Dear Telerik,

My tree has a context menu and one item is "Delete this item" The code behind for this event works - but I am trying to open up a modal RadConfirm window when this is clicked before actually deleting.

I have tried some clientevents for the RadTreeViewContextMenu but cannot get it to work yet, if you can help please?

Cheers,
Jon

Hi there,

I am working with the RadGrid control and am having an issue when the user selects a column that has several lines of rich text. The issue is that after clicking the checkbox beside a row in the grid with rich text, near the bottom of the page the entire row of the grid is covered with several lines of various images (i.e. filter icon, up/down arrows, expand [+], collapse [-], refresh, trash can etc., from the toolbar maybe?). It is hard to explain, but I have a screenshot of the error but I don't think I can post it to the forums.

The functionality of the screen does work (selecting multiple rows and such), and the problem only occurs on rows that have lines of rich text that spill off of the page.

I changed the screen to follow the article/examples at:
http://www.telerik.com/community/code-library/aspnet-ajax/grid/gridclientselectcolumn-un-check-select-all-check-box-automatically.aspx

Any thoughts?

Thanks

Hello,
I use Radeditor in Page content, where I have my own stylesheets.
I also have a rich text field in a document library, where I want a subset of the above stylesheets.
Is this possible?

Thanks

Hello,
   The upload control is displaying both the RAD elements and the standard file input elements when using IE8.  I've tested with a
clean install of XP w/ IE8.  The control works perfectly and looks great in all other browsers.  Is there a setting I need to
tweak or is this a bug issue with IE8 beta? Thanks for any advice.

Everett

I have just upgraded to the latest controls.

2008.3.1105.20

Binding Failure MDA from the following code - a couple of times then it works ok. This only occurs in the IDE.
           
There isn't a Telerik.Web.UI.XmlSerializers file
It seems to arise twice and then never again??

This is the result.
The assembly with display name 'Telerik.Web.UI.XmlSerializers' failed to load in the 'LoadFrom' binding context of the AppDomain with ID 2.
The cause of the failure was: System.IO.FileNotFoundException:
Could not load file or assembly 'Telerik.Web.UI.XmlSerializers, Version=2008.3.1105.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies.
The system cannot find the file specified.
File name: 'Telerik.Web.UI.XmlSerializers, Version=2008.3.1105.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4'

=== Pre-bind state information ===
LOG: User = ENGICA\Martin_Sarosi
LOG: DisplayName = Telerik.Web.UI.XmlSerializers, Version=2008.3.1105.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4, processorArchitecture=MSIL
 (Fully-specified)
LOG: Appbase = file:///J:/MyApp/
LOG: Initial PrivatePath = J:\MyApp\bin
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: J:\MyApp\web.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\machine.config.
LOG: Post-policy reference: Telerik.Web.UI.XmlSerializers, Version=2008.3.1105.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4, processorArchitecture=MSIL
LOG: The same bind was seen before, and was failed with hr = 0x80070002.

Cheers Marty