Hi to everybody
I'm new to telerik controls and I've just finish download trial version for evalutating.
My first question is simple: I create a Form1, add a imagelist (32x32) with some images, a PanelBar and set ImageList property to my ImageList1.
I create a RadPanelBarGroupElement1 and set the ImageIndex to my image in the ImageList1.
The Image is shown but "cutted" (top and bottom).
I searched for something to resize all my RadPanelBarGroupElement but I was not able to find che property.
I need large images and 16x16 are too small.

Any suggeestion?


Alessio Iodice

I created a simple form with one TabStrip and one TabItem.
TabItem has one button over it. Now on Form_Load event even if I do
TabItem1.Enabled = True, it visible as Disabled on runtime.

I have created a sample app to reproduce it but I can't do attachment here so not sure how to give more details. But here is the code for Form_Load event

Public Class Form1
    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        TabItem1.Enabled = True

    End Sub
End Class

Let me know if you need more details.

I use a TreeView where I instead of the "LoadOnDemand" property programmatically add Loading... sub-nodes. After fetching the requested data I populate my tree view by clearing the parent node's child nodes and then add all my received data.

My problem is that if no data has been received, the TreeView still displays my parent node as expandable.


I currently use 2007 Q3, is this a problem that has been addressed?

how do u make a grid view pageable.

I've got a theme that sets my label controls to the font & size etc that I want standardized across the application, but I've got a couple issues that are annoying:

1. Font settings on my designer are being overwritten - my theme size is 8p, I want my header label to be 12p... but it reverts back to 8p when the app loads!

2. Labels that end up on different background colors all revert to the color of the theme!

Now when I'm in VSB there's interesting looking things like control class, but I don't know how to use them or what they're for - I don't mind specifying a certain 'class' to be used for the different areas in the app, but I do need to figure out how it works.

Any help would be appreciated!

Hi,
I'm using dock panel and shaped form and its a MDI application.My requirement is I should always have only one instance of the form .Create if it is not available or activate it.I used Singleton pattern to acheive this.

I have problems activating it or showing it next time.I couldn't find any sample .
Please advice with the exact sample

thanks in advance

I have several radlistboxes whose selection mode is set to MultiExtended.

How do i programatticly set multiple items in this listbox to be selected?

I'm workin on a windows application and using dock panal. I have button and images under dock panel and firing button_click, images_click events. It opens the new window form. In windows-Vista, the functinaolity is running as I want. But when I installed the application in windows-XP, the events don't fire. Application hangs up. Any body has any idea?

We've opened a support ticket with a response time for 24hrs, we even provided a sample project, but we are getting no response from telerik after more than 48hrs.

The chart is meant to display two line graphs indicating a sales comparison between different months.

The problem is, when we compare Janurary and March, there is no error, but when we compare either Janurary or March against Feburary, a 'series.Index' nullreference error is thrown. There are 31 entries for the xaxis, all the entries have a number assigned (including Feburary, where 30, 31 has values '0'). There are some instances that the graph is displayed correctly, without any modification in code and in the numbers, but most of the time it crashes the application. It's an irregular crash that we cannot pin point what the problem is.

Since the sales are displayed in Japanese yen, the profit number is as high as 100,000 - 200,000. We are not sure, but is the chart having problems handling large numbers?

Does anyone else have a similar experience? Moreover, our subscription is about to run out in a few days, but hopefully they will provide us with a version of RadChart that does not crash irregularly, instead of asking us to renew the subscription to get the component that actually works.

Hi Telerik,

   can you send me TelerikExamplesBlack Theme (xml file) for RadTitlteBar.

  as in your sample demo Example  
   ExampleCS -> GridView -> Form1 ->RadTitleBar Theme
 
 i didnt found the related Theme Xml file,
 and when opened this theme (in Design view ) in style builder, it opened some other titlebar theme but not TelerikExamplesBlack.
  
   i need to add this theme to my project.
 
 i am using WinForms Q1 2008 BETA, Window XP SP2, VS 2005.
 
Thanks,
Santosh Kumar